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spec/util_async_spec.lua @ 10067:598befab492e

mod_admin_telnet: Check for simple commands before executing in sandbox This makes fixing yield over pcall boundry issue easier since it would have jumped to the thread error handler instead of proceeding to checking for simple commands.

author	Kim Alvefur <zash@zash.se>
date	Fri, 10 May 2019 01:28:09 +0200
parent	8683:867ac771fb6e
child	10541:6c6ff4509082

rev	line source
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	1 local async = require "util.async";
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	2
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	3 describe("util.async", function()
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	4 local debug = false;
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	5 local print = print;
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	6 if debug then
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	7 require "util.logger".add_simple_sink(print);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	8 else
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	9 print = function () end
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	10 end
8623 ab242c513bf4 util.async: tests: Add helper function to create mock watcher callbacks Matthew Wild <mwild1@gmail.com> parents: 8622 diff changeset	11
8630 deade38ffbbd util.async: tests: slight modifications to allow more code reuse in tests Matthew Wild <mwild1@gmail.com> parents: 8628 diff changeset	12 local function mock_watchers(event_log)
deade38ffbbd util.async: tests: slight modifications to allow more code reuse in tests Matthew Wild <mwild1@gmail.com> parents: 8628 diff changeset	13 local function generic_logging_watcher(name)
deade38ffbbd util.async: tests: slight modifications to allow more code reuse in tests Matthew Wild <mwild1@gmail.com> parents: 8628 diff changeset	14 return function (...)
deade38ffbbd util.async: tests: slight modifications to allow more code reuse in tests Matthew Wild <mwild1@gmail.com> parents: 8628 diff changeset	15 table.insert(event_log, { name = name, n = select("#", ...)-1, select(2, ...) });
deade38ffbbd util.async: tests: slight modifications to allow more code reuse in tests Matthew Wild <mwild1@gmail.com> parents: 8628 diff changeset	16 end;
deade38ffbbd util.async: tests: slight modifications to allow more code reuse in tests Matthew Wild <mwild1@gmail.com> parents: 8628 diff changeset	17 end;
8623 ab242c513bf4 util.async: tests: Add helper function to create mock watcher callbacks Matthew Wild <mwild1@gmail.com> parents: 8622 diff changeset	18 return setmetatable(mock{
8630 deade38ffbbd util.async: tests: slight modifications to allow more code reuse in tests Matthew Wild <mwild1@gmail.com> parents: 8628 diff changeset	19 ready = generic_logging_watcher("ready");
deade38ffbbd util.async: tests: slight modifications to allow more code reuse in tests Matthew Wild <mwild1@gmail.com> parents: 8628 diff changeset	20 waiting = generic_logging_watcher("waiting");
deade38ffbbd util.async: tests: slight modifications to allow more code reuse in tests Matthew Wild <mwild1@gmail.com> parents: 8628 diff changeset	21 error = generic_logging_watcher("error");
8623 ab242c513bf4 util.async: tests: Add helper function to create mock watcher callbacks Matthew Wild <mwild1@gmail.com> parents: 8622 diff changeset	22 }, {
ab242c513bf4 util.async: tests: Add helper function to create mock watcher callbacks Matthew Wild <mwild1@gmail.com> parents: 8622 diff changeset	23 __index = function (_, event)
ab242c513bf4 util.async: tests: Add helper function to create mock watcher callbacks Matthew Wild <mwild1@gmail.com> parents: 8622 diff changeset	24 -- Unexpected watcher called
8632 02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	25 assert(false, "unexpected watcher called: "..event);
8623 ab242c513bf4 util.async: tests: Add helper function to create mock watcher callbacks Matthew Wild <mwild1@gmail.com> parents: 8622 diff changeset	26 end;
ab242c513bf4 util.async: tests: Add helper function to create mock watcher callbacks Matthew Wild <mwild1@gmail.com> parents: 8622 diff changeset	27 })
ab242c513bf4 util.async: tests: Add helper function to create mock watcher callbacks Matthew Wild <mwild1@gmail.com> parents: 8622 diff changeset	28 end
ab242c513bf4 util.async: tests: Add helper function to create mock watcher callbacks Matthew Wild <mwild1@gmail.com> parents: 8622 diff changeset	29
8632 02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	30 local function new(func)
8630 deade38ffbbd util.async: tests: slight modifications to allow more code reuse in tests Matthew Wild <mwild1@gmail.com> parents: 8628 diff changeset	31 local event_log = {};
deade38ffbbd util.async: tests: slight modifications to allow more code reuse in tests Matthew Wild <mwild1@gmail.com> parents: 8628 diff changeset	32 local spy_func = spy.new(func);
8633 8ec18a002c30 util.async: tests: more code re-use Matthew Wild <mwild1@gmail.com> parents: 8632 diff changeset	33 return async.runner(spy_func, mock_watchers(event_log)), spy_func, event_log;
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	34 end
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	35 describe("#runner", function()
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	36 it("should work", function()
8633 8ec18a002c30 util.async: tests: more code re-use Matthew Wild <mwild1@gmail.com> parents: 8632 diff changeset	37 local r = new(function (item) assert(type(item) == "number") end);
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	38 r:run(1);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	39 r:run(2);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	40 end);
8607 62bb06cf8a43 util.async: Add tests to specifically cover error handling Matthew Wild <mwild1@gmail.com> parents: 8605 diff changeset	41
62bb06cf8a43 util.async: Add tests to specifically cover error handling Matthew Wild <mwild1@gmail.com> parents: 8605 diff changeset	42 it("should be ready after creation", function ()
8633 8ec18a002c30 util.async: tests: more code re-use Matthew Wild <mwild1@gmail.com> parents: 8632 diff changeset	43 local r = new(function () end);
8607 62bb06cf8a43 util.async: Add tests to specifically cover error handling Matthew Wild <mwild1@gmail.com> parents: 8605 diff changeset	44 assert.equal(r.state, "ready");
62bb06cf8a43 util.async: Add tests to specifically cover error handling Matthew Wild <mwild1@gmail.com> parents: 8605 diff changeset	45 end);
62bb06cf8a43 util.async: Add tests to specifically cover error handling Matthew Wild <mwild1@gmail.com> parents: 8605 diff changeset	46
8614 bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	47 it("should do nothing if the queue is empty", function ()
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	48 local did_run;
8633 8ec18a002c30 util.async: tests: more code re-use Matthew Wild <mwild1@gmail.com> parents: 8632 diff changeset	49 local r = new(function () did_run = true end);
8614 bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	50 r:run();
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	51 assert.equal(r.state, "ready");
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	52 assert.is_nil(did_run);
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	53 r:run("hello");
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	54 assert.is_true(did_run);
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	55 end);
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	56
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	57 it("should support queuing work items without running", function ()
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	58 local did_run;
8633 8ec18a002c30 util.async: tests: more code re-use Matthew Wild <mwild1@gmail.com> parents: 8632 diff changeset	59 local r = new(function () did_run = true end);
8614 bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	60 r:enqueue("hello");
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	61 assert.equal(r.state, "ready");
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	62 assert.is_nil(did_run);
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	63 r:run();
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	64 assert.is_true(did_run);
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	65 end);
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	66
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	67 it("should support queuing multiple work items", function ()
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	68 local last_item;
8633 8ec18a002c30 util.async: tests: more code re-use Matthew Wild <mwild1@gmail.com> parents: 8632 diff changeset	69 local r, s = new(function (item) last_item = item; end);
8614 bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	70 r:enqueue("hello");
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	71 r:enqueue("there");
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	72 r:enqueue("world");
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	73 assert.equal(r.state, "ready");
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	74 r:run();
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	75 assert.equal(r.state, "ready");
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	76 assert.spy(s).was.called(3);
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	77 assert.equal(last_item, "world");
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	78 end);
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	79
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	80 it("should support all simple data types", function ()
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	81 local last_item;
8633 8ec18a002c30 util.async: tests: more code re-use Matthew Wild <mwild1@gmail.com> parents: 8632 diff changeset	82 local r, s = new(function (item) last_item = item; end);
8614 bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	83 local values = { {}, 123, "hello", true, false };
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	84 for i = 1, #values do
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	85 r:enqueue(values[i]);
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	86 end
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	87 assert.equal(r.state, "ready");
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	88 r:run();
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	89 assert.equal(r.state, "ready");
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	90 assert.spy(s).was.called(#values);
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	91 for i = 1, #values do
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	92 assert.spy(s).was.called_with(values[i]);
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	93 end
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	94 assert.equal(last_item, values[#values]);
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	95 end);
bfbafeced0c4 util.async: Yet more tests Matthew Wild <mwild1@gmail.com> parents: 8609 diff changeset	96
8681 0c077800cd70 util.async: Make parameters to async.runner() optional Matthew Wild <mwild1@gmail.com> parents: 8669 diff changeset	97 it("should work with no parameters", function ()
0c077800cd70 util.async: Make parameters to async.runner() optional Matthew Wild <mwild1@gmail.com> parents: 8669 diff changeset	98 local item = "fail";
0c077800cd70 util.async: Make parameters to async.runner() optional Matthew Wild <mwild1@gmail.com> parents: 8669 diff changeset	99 local r = async.runner();
0c077800cd70 util.async: Make parameters to async.runner() optional Matthew Wild <mwild1@gmail.com> parents: 8669 diff changeset	100 local f = spy.new(function () item = "success"; end);
0c077800cd70 util.async: Make parameters to async.runner() optional Matthew Wild <mwild1@gmail.com> parents: 8669 diff changeset	101 r:run(f);
0c077800cd70 util.async: Make parameters to async.runner() optional Matthew Wild <mwild1@gmail.com> parents: 8669 diff changeset	102 assert.spy(f).was.called();
0c077800cd70 util.async: Make parameters to async.runner() optional Matthew Wild <mwild1@gmail.com> parents: 8669 diff changeset	103 assert.equal(item, "success");
0c077800cd70 util.async: Make parameters to async.runner() optional Matthew Wild <mwild1@gmail.com> parents: 8669 diff changeset	104 end);
0c077800cd70 util.async: Make parameters to async.runner() optional Matthew Wild <mwild1@gmail.com> parents: 8669 diff changeset	105
0c077800cd70 util.async: Make parameters to async.runner() optional Matthew Wild <mwild1@gmail.com> parents: 8669 diff changeset	106 it("supports a default error handler", function ()
0c077800cd70 util.async: Make parameters to async.runner() optional Matthew Wild <mwild1@gmail.com> parents: 8669 diff changeset	107 local item = "fail";
0c077800cd70 util.async: Make parameters to async.runner() optional Matthew Wild <mwild1@gmail.com> parents: 8669 diff changeset	108 local r = async.runner();
0c077800cd70 util.async: Make parameters to async.runner() optional Matthew Wild <mwild1@gmail.com> parents: 8669 diff changeset	109 local f = spy.new(function () error("test error"); end);
0c077800cd70 util.async: Make parameters to async.runner() optional Matthew Wild <mwild1@gmail.com> parents: 8669 diff changeset	110 assert.error_matches(function ()
0c077800cd70 util.async: Make parameters to async.runner() optional Matthew Wild <mwild1@gmail.com> parents: 8669 diff changeset	111 r:run(f);
0c077800cd70 util.async: Make parameters to async.runner() optional Matthew Wild <mwild1@gmail.com> parents: 8669 diff changeset	112 end, "test error");
0c077800cd70 util.async: Make parameters to async.runner() optional Matthew Wild <mwild1@gmail.com> parents: 8669 diff changeset	113 assert.spy(f).was.called();
0c077800cd70 util.async: Make parameters to async.runner() optional Matthew Wild <mwild1@gmail.com> parents: 8669 diff changeset	114 assert.equal(item, "fail");
0c077800cd70 util.async: Make parameters to async.runner() optional Matthew Wild <mwild1@gmail.com> parents: 8669 diff changeset	115 end);
0c077800cd70 util.async: Make parameters to async.runner() optional Matthew Wild <mwild1@gmail.com> parents: 8669 diff changeset	116
8607 62bb06cf8a43 util.async: Add tests to specifically cover error handling Matthew Wild <mwild1@gmail.com> parents: 8605 diff changeset	117 describe("#errors", function ()
8618 680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	118 describe("should notify", function ()
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	119 local last_processed_item, last_error;
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	120 local r;
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	121 r = async.runner(function (item)
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	122 if item == "error" then
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	123 error({ e = "test error" });
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	124 end
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	125 last_processed_item = item;
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	126 end, mock{
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	127 ready = function () end;
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	128 waiting = function () end;
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	129 error = function (runner, err)
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	130 assert.equal(r, runner);
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	131 last_error = err;
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	132 end;
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	133 });
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	134
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	135 -- Simple item, no error
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	136 r:run("hello");
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	137 assert.equal(r.state, "ready");
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	138 assert.equal(last_processed_item, "hello");
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	139 assert.spy(r.watchers.ready).was_not.called();
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	140 assert.spy(r.watchers.error).was_not.called();
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	141
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	142 -- Trigger an error inside the runner
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	143 assert.equal(last_error, nil);
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	144 r:run("error");
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	145 test("the correct watcher functions", function ()
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	146 -- Only the error watcher should have been called
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	147 assert.spy(r.watchers.ready).was_not.called();
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	148 assert.spy(r.watchers.waiting).was_not.called();
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	149 assert.spy(r.watchers.error).was.called(1);
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	150 end);
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	151 test("with the correct error", function ()
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	152 -- The error watcher state should be correct, to
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	153 -- demonstrate the error was passed correctly
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	154 assert.is_table(last_error);
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	155 assert.equal(last_error.e, "test error");
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	156 last_error = nil;
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	157 end);
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	158 assert.equal(r.state, "ready");
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	159 assert.equal(last_processed_item, "hello");
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	160 end);
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	161
8632 02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	162 do
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	163 local last_processed_item, last_error;
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	164 local r;
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	165 local wait, done;
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	166 r = async.runner(function (item)
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	167 if item == "error" then
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	168 error({ e = "test error" });
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	169 elseif item == "wait" then
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	170 wait, done = async.waiter();
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	171 wait();
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	172 error({ e = "post wait error" });
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	173 end
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	174 last_processed_item = item;
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	175 end, mock({
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	176 ready = function () end;
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	177 waiting = function () end;
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	178 error = function (runner, err)
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	179 assert.equal(r, runner);
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	180 last_error = err;
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	181 end;
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	182 }));
8618 680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	183
8632 02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	184 randomize(false); --luacheck: ignore 113/randomize
8607 62bb06cf8a43 util.async: Add tests to specifically cover error handling Matthew Wild <mwild1@gmail.com> parents: 8605 diff changeset	185
8632 02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	186 it("should not be fatal to the runner", function ()
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	187 r:run("world");
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	188 assert.equal(r.state, "ready");
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	189 assert.spy(r.watchers.ready).was_not.called();
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	190 assert.equal(last_processed_item, "world");
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	191 end);
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	192 it("should work despite a #waiter", function ()
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	193 -- This test covers an important case where a runner
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	194 -- throws an error while being executed outside of the
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	195 -- main loop. This happens when it was blocked ('waiting'),
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	196 -- and then released (via a call to done()).
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	197 last_error = nil;
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	198 r:run("wait");
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	199 assert.equal(r.state, "waiting");
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	200 assert.spy(r.watchers.waiting).was.called(1);
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	201 done();
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	202 -- At this point an error happens (state goes error->ready)
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	203 assert.equal(r.state, "ready");
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	204 assert.spy(r.watchers.error).was.called(1);
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	205 assert.spy(r.watchers.ready).was.called(1);
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	206 assert.is_table(last_error);
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	207 assert.equal(last_error.e, "post wait error");
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	208 last_error = nil;
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	209 r:run("hello again");
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	210 assert.spy(r.watchers.ready).was.called(1);
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	211 assert.spy(r.watchers.waiting).was.called(1);
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	212 assert.spy(r.watchers.error).was.called(1);
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	213 assert.equal(r.state, "ready");
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	214 assert.equal(last_processed_item, "hello again");
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	215 end);
02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	216 end
8615 e77b37de482e util.async: Behaviour change: continue to process queued items after errors Matthew Wild <mwild1@gmail.com> parents: 8614 diff changeset	217
e77b37de482e util.async: Behaviour change: continue to process queued items after errors Matthew Wild <mwild1@gmail.com> parents: 8614 diff changeset	218 it("should continue to process work items", function ()
8632 02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	219 local last_item;
8633 8ec18a002c30 util.async: tests: more code re-use Matthew Wild <mwild1@gmail.com> parents: 8632 diff changeset	220 local runner, runner_func = new(function (item)
8615 e77b37de482e util.async: Behaviour change: continue to process queued items after errors Matthew Wild <mwild1@gmail.com> parents: 8614 diff changeset	221 if item == "error" then
e77b37de482e util.async: Behaviour change: continue to process queued items after errors Matthew Wild <mwild1@gmail.com> parents: 8614 diff changeset	222 error("test error");
8618 680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	223 end
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	224 last_item = item;
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	225 end);
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	226 runner:enqueue("one");
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	227 runner:enqueue("error");
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	228 runner:enqueue("two");
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	229 runner:run();
8632 02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	230 assert.equal(runner.state, "ready");
8618 680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	231 assert.spy(runner_func).was.called(3);
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	232 assert.spy(runner.watchers.error).was.called(1);
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	233 assert.spy(runner.watchers.ready).was.called(0);
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	234 assert.spy(runner.watchers.waiting).was.called(0);
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	235 assert.equal(last_item, "two");
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	236 end);
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	237
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	238 it("should continue to process work items during resume", function ()
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	239 local wait, done, last_item;
8633 8ec18a002c30 util.async: tests: more code re-use Matthew Wild <mwild1@gmail.com> parents: 8632 diff changeset	240 local runner, runner_func = new(function (item)
8618 680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	241 if item == "wait-error" then
8615 e77b37de482e util.async: Behaviour change: continue to process queued items after errors Matthew Wild <mwild1@gmail.com> parents: 8614 diff changeset	242 wait, done = async.waiter();
e77b37de482e util.async: Behaviour change: continue to process queued items after errors Matthew Wild <mwild1@gmail.com> parents: 8614 diff changeset	243 wait();
e77b37de482e util.async: Behaviour change: continue to process queued items after errors Matthew Wild <mwild1@gmail.com> parents: 8614 diff changeset	244 error("test error");
e77b37de482e util.async: Behaviour change: continue to process queued items after errors Matthew Wild <mwild1@gmail.com> parents: 8614 diff changeset	245 end
e77b37de482e util.async: Behaviour change: continue to process queued items after errors Matthew Wild <mwild1@gmail.com> parents: 8614 diff changeset	246 last_item = item;
e77b37de482e util.async: Behaviour change: continue to process queued items after errors Matthew Wild <mwild1@gmail.com> parents: 8614 diff changeset	247 end);
8616 a15c891c6232 util.async: ensure change in e77b37de482e applies after out-of-loop resume also Matthew Wild <mwild1@gmail.com> parents: 8615 diff changeset	248 runner:enqueue("one");
a15c891c6232 util.async: ensure change in e77b37de482e applies after out-of-loop resume also Matthew Wild <mwild1@gmail.com> parents: 8615 diff changeset	249 runner:enqueue("wait-error");
a15c891c6232 util.async: ensure change in e77b37de482e applies after out-of-loop resume also Matthew Wild <mwild1@gmail.com> parents: 8615 diff changeset	250 runner:enqueue("two");
a15c891c6232 util.async: ensure change in e77b37de482e applies after out-of-loop resume also Matthew Wild <mwild1@gmail.com> parents: 8615 diff changeset	251 runner:run();
a15c891c6232 util.async: ensure change in e77b37de482e applies after out-of-loop resume also Matthew Wild <mwild1@gmail.com> parents: 8615 diff changeset	252 done();
8632 02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	253 assert.equal(runner.state, "ready");
8616 a15c891c6232 util.async: ensure change in e77b37de482e applies after out-of-loop resume also Matthew Wild <mwild1@gmail.com> parents: 8615 diff changeset	254 assert.spy(runner_func).was.called(3);
a15c891c6232 util.async: ensure change in e77b37de482e applies after out-of-loop resume also Matthew Wild <mwild1@gmail.com> parents: 8615 diff changeset	255 assert.spy(runner.watchers.error).was.called(1);
8618 680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	256 assert.spy(runner.watchers.waiting).was.called(1);
680b1caa2dea util.async: tests: replace peeking at internal state with monitoring correct callback behaviour Matthew Wild <mwild1@gmail.com> parents: 8617 diff changeset	257 assert.spy(runner.watchers.ready).was.called(1);
8616 a15c891c6232 util.async: ensure change in e77b37de482e applies after out-of-loop resume also Matthew Wild <mwild1@gmail.com> parents: 8615 diff changeset	258 assert.equal(last_item, "two");
a15c891c6232 util.async: ensure change in e77b37de482e applies after out-of-loop resume also Matthew Wild <mwild1@gmail.com> parents: 8615 diff changeset	259 end);
8607 62bb06cf8a43 util.async: Add tests to specifically cover error handling Matthew Wild <mwild1@gmail.com> parents: 8605 diff changeset	260 end);
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	261 end);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	262 describe("#waiter", function()
8608 a2e6caf5848d util.async: Add test to ensure waiters throw an error outside async contexts Matthew Wild <mwild1@gmail.com> parents: 8607 diff changeset	263 it("should error outside of async context", function ()
a2e6caf5848d util.async: Add test to ensure waiters throw an error outside async contexts Matthew Wild <mwild1@gmail.com> parents: 8607 diff changeset	264 assert.has_error(function ()
a2e6caf5848d util.async: Add test to ensure waiters throw an error outside async contexts Matthew Wild <mwild1@gmail.com> parents: 8607 diff changeset	265 async.waiter();
a2e6caf5848d util.async: Add test to ensure waiters throw an error outside async contexts Matthew Wild <mwild1@gmail.com> parents: 8607 diff changeset	266 end);
a2e6caf5848d util.async: Add test to ensure waiters throw an error outside async contexts Matthew Wild <mwild1@gmail.com> parents: 8607 diff changeset	267 end);
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	268 it("should work", function ()
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	269 local wait, done;
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	270
8633 8ec18a002c30 util.async: tests: more code re-use Matthew Wild <mwild1@gmail.com> parents: 8632 diff changeset	271 local r = new(function (item)
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	272 assert(type(item) == "number")
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	273 if item == 3 then
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	274 wait, done = async.waiter();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	275 wait();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	276 end
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	277 end);
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	278
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	279 r:run(1);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	280 assert(r.state == "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	281 r:run(2);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	282 assert(r.state == "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	283 r:run(3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	284 assert(r.state == "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	285 done();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	286 assert(r.state == "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	287 --for k, v in ipairs(l) do print(k,v) end
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	288 end);
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	289
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	290 it("should work", function ()
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	291 --------------------
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	292 local wait, done;
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	293 local last_item = 0;
8633 8ec18a002c30 util.async: tests: more code re-use Matthew Wild <mwild1@gmail.com> parents: 8632 diff changeset	294 local r = new(function (item)
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	295 assert(type(item) == "number")
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	296 assert(item == last_item + 1);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	297 last_item = item;
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	298 if item == 3 then
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	299 wait, done = async.waiter();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	300 wait();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	301 end
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	302 end);
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	303
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	304 r:run(1);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	305 assert(r.state == "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	306 r:run(2);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	307 assert(r.state == "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	308 r:run(3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	309 assert(r.state == "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	310 r:run(4);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	311 assert(r.state == "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	312 done();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	313 assert(r.state == "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	314 --for k, v in ipairs(l) do print(k,v) end
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	315 end);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	316 it("should work", function ()
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	317 --------------------
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	318 local wait, done;
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	319 local last_item = 0;
8633 8ec18a002c30 util.async: tests: more code re-use Matthew Wild <mwild1@gmail.com> parents: 8632 diff changeset	320 local r = new(function (item)
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	321 assert(type(item) == "number")
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	322 assert((item == last_item + 1) or item == 3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	323 last_item = item;
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	324 if item == 3 then
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	325 wait, done = async.waiter();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	326 wait();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	327 end
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	328 end);
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	329
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	330 r:run(1);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	331 assert(r.state == "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	332 r:run(2);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	333 assert(r.state == "ready");
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	334
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	335 r:run(3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	336 assert(r.state == "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	337 r:run(3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	338 assert(r.state == "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	339 r:run(3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	340 assert(r.state == "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	341 r:run(4);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	342 assert(r.state == "waiting");
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	343
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	344 for i = 1, 3 do
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	345 done();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	346 if i < 3 then
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	347 assert(r.state == "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	348 end
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	349 end
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	350
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	351 assert(r.state == "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	352 --for k, v in ipairs(l) do print(k,v) end
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	353 end);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	354 it("should work", function ()
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	355 --------------------
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	356 local wait, done;
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	357 local last_item = 0;
8633 8ec18a002c30 util.async: tests: more code re-use Matthew Wild <mwild1@gmail.com> parents: 8632 diff changeset	358 local r = new(function (item)
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	359 assert(type(item) == "number")
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	360 assert((item == last_item + 1) or item == 3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	361 last_item = item;
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	362 if item == 3 then
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	363 wait, done = async.waiter();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	364 wait();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	365 end
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	366 end);
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	367
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	368 r:run(1);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	369 assert(r.state == "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	370 r:run(2);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	371 assert(r.state == "ready");
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	372
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	373 r:run(3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	374 assert(r.state == "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	375 r:run(3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	376 assert(r.state == "waiting");
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	377
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	378 for i = 1, 2 do
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	379 done();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	380 if i < 2 then
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	381 assert(r.state == "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	382 end
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	383 end
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	384
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	385 assert(r.state == "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	386 r:run(4);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	387 assert(r.state == "ready");
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	388
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	389 assert(r.state == "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	390 --for k, v in ipairs(l) do print(k,v) end
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	391 end);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	392 it("should work with multiple runners in parallel", function ()
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	393 -- Now with multiple runners
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	394 --------------------
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	395 local wait1, done1;
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	396 local last_item1 = 0;
8633 8ec18a002c30 util.async: tests: more code re-use Matthew Wild <mwild1@gmail.com> parents: 8632 diff changeset	397 local r1 = new(function (item)
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	398 assert(type(item) == "number")
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	399 assert((item == last_item1 + 1) or item == 3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	400 last_item1 = item;
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	401 if item == 3 then
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	402 wait1, done1 = async.waiter();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	403 wait1();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	404 end
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	405 end, "r1");
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	406
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	407 local wait2, done2;
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	408 local last_item2 = 0;
8633 8ec18a002c30 util.async: tests: more code re-use Matthew Wild <mwild1@gmail.com> parents: 8632 diff changeset	409 local r2 = new(function (item)
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	410 assert(type(item) == "number")
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	411 assert((item == last_item2 + 1) or item == 3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	412 last_item2 = item;
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	413 if item == 3 then
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	414 wait2, done2 = async.waiter();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	415 wait2();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	416 end
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	417 end, "r2");
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	418
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	419 r1:run(1);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	420 assert(r1.state == "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	421 r1:run(2);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	422 assert(r1.state == "ready");
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	423
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	424 r1:run(3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	425 assert(r1.state == "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	426 r1:run(3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	427 assert(r1.state == "waiting");
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	428
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	429 r2:run(1);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	430 assert(r1.state == "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	431 assert(r2.state == "ready");
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	432
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	433 r2:run(2);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	434 assert(r1.state == "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	435 assert(r2.state == "ready");
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	436
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	437 r2:run(3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	438 assert(r1.state == "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	439 assert(r2.state == "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	440 done2();
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	441
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	442 r2:run(3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	443 assert(r1.state == "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	444 assert(r2.state == "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	445 done2();
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	446
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	447 r2:run(4);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	448 assert(r1.state == "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	449 assert(r2.state == "ready");
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	450
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	451 for i = 1, 2 do
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	452 done1();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	453 if i < 2 then
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	454 assert(r1.state == "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	455 end
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	456 end
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	457
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	458 assert(r1.state == "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	459 r1:run(4);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	460 assert(r1.state == "ready");
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	461
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	462 assert(r1.state == "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	463 --for k, v in ipairs(l1) do print(k,v) end
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	464 end);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	465 it("should work work with multiple runners in parallel", function ()
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	466 --------------------
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	467 local wait1, done1;
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	468 local last_item1 = 0;
8633 8ec18a002c30 util.async: tests: more code re-use Matthew Wild <mwild1@gmail.com> parents: 8632 diff changeset	469 local r1 = new(function (item)
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	470 print("r1 processing ", item);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	471 assert(type(item) == "number")
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	472 assert((item == last_item1 + 1) or item == 3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	473 last_item1 = item;
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	474 if item == 3 then
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	475 wait1, done1 = async.waiter();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	476 wait1();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	477 end
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	478 end, "r1");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	479
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	480 local wait2, done2;
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	481 local last_item2 = 0;
8633 8ec18a002c30 util.async: tests: more code re-use Matthew Wild <mwild1@gmail.com> parents: 8632 diff changeset	482 local r2 = new(function (item)
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	483 print("r2 processing ", item);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	484 assert.is_number(item);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	485 assert((item == last_item2 + 1) or item == 3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	486 last_item2 = item;
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	487 if item == 3 then
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	488 wait2, done2 = async.waiter();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	489 wait2();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	490 end
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	491 end, "r2");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	492
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	493 r1:run(1);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	494 assert.equal(r1.state, "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	495 r1:run(2);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	496 assert.equal(r1.state, "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	497
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	498 r1:run(5);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	499 assert.equal(r1.state, "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	500
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	501 r1:run(3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	502 assert.equal(r1.state, "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	503 r1:run(5); -- Will error, when we get to it
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	504 assert.equal(r1.state, "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	505 done1();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	506 assert.equal(r1.state, "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	507 r1:run(3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	508 assert.equal(r1.state, "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	509
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	510 r2:run(1);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	511 assert.equal(r1.state, "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	512 assert.equal(r2.state, "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	513
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	514 r2:run(2);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	515 assert.equal(r1.state, "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	516 assert.equal(r2.state, "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	517
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	518 r2:run(3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	519 assert.equal(r1.state, "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	520 assert.equal(r2.state, "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	521
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	522 done2();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	523 assert.equal(r1.state, "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	524 assert.equal(r2.state, "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	525
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	526 r2:run(3);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	527 assert.equal(r1.state, "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	528 assert.equal(r2.state, "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	529
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	530 done2();
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	531 assert.equal(r1.state, "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	532 assert.equal(r2.state, "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	533
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	534 r2:run(4);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	535 assert.equal(r1.state, "waiting");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	536 assert.equal(r2.state, "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	537
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	538 done1();
8622 92fee8a6c988 util.async: Trim trailing whitespace in tests [luacheck] Kim Alvefur <zash@zash.se> parents: 8618 diff changeset	539
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	540 assert.equal(r1.state, "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	541 r1:run(4);
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	542 assert.equal(r1.state, "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	543
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	544 assert.equal(r1.state, "ready");
3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	545 end);
8624 5325f0e1791b util.async: tests: Ensure done() can be called before wait() Matthew Wild <mwild1@gmail.com> parents: 8623 diff changeset	546
8628 e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	547 it("should support multiple done() calls", function ()
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	548 local processed_item;
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	549 local wait, done;
8633 8ec18a002c30 util.async: tests: more code re-use Matthew Wild <mwild1@gmail.com> parents: 8632 diff changeset	550 local r, rf = new(function (item)
8628 e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	551 wait, done = async.waiter(4);
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	552 wait();
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	553 processed_item = item;
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	554 end);
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	555 r:run("test");
8632 02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	556 for _ = 1, 3 do
8628 e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	557 done();
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	558 assert.equal(r.state, "waiting");
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	559 assert.is_nil(processed_item);
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	560 end
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	561 done();
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	562 assert.equal(r.state, "ready");
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	563 assert.equal(processed_item, "test");
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	564 assert.spy(r.watchers.error).was_not.called();
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	565 end);
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	566
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	567 it("should not allow done() to be called more than specified", function ()
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	568 local processed_item;
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	569 local wait, done;
8633 8ec18a002c30 util.async: tests: more code re-use Matthew Wild <mwild1@gmail.com> parents: 8632 diff changeset	570 local r, rf = new(function (item)
8628 e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	571 wait, done = async.waiter(4);
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	572 wait();
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	573 processed_item = item;
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	574 end);
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	575 r:run("test");
8632 02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	576 for _ = 1, 4 do
8628 e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	577 done();
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	578 end
8632 02b841ed03d1 util.async: tests: luacheck-clean, fixes some actual issues Matthew Wild <mwild1@gmail.com> parents: 8631 diff changeset	579 assert.has_error(done);
8628 e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	580 assert.equal(r.state, "ready");
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	581 assert.equal(processed_item, "test");
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	582 assert.spy(r.watchers.error).was_not.called();
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	583 end);
e88744fa0985 util.async: Add some more tests for wait/done Matthew Wild <mwild1@gmail.com> parents: 8624 diff changeset	584
8624 5325f0e1791b util.async: tests: Ensure done() can be called before wait() Matthew Wild <mwild1@gmail.com> parents: 8623 diff changeset	585 it("should allow done() to be called before wait()", function ()
5325f0e1791b util.async: tests: Ensure done() can be called before wait() Matthew Wild <mwild1@gmail.com> parents: 8623 diff changeset	586 local processed_item;
8633 8ec18a002c30 util.async: tests: more code re-use Matthew Wild <mwild1@gmail.com> parents: 8632 diff changeset	587 local r, rf = new(function (item)
8624 5325f0e1791b util.async: tests: Ensure done() can be called before wait() Matthew Wild <mwild1@gmail.com> parents: 8623 diff changeset	588 local wait, done = async.waiter();
5325f0e1791b util.async: tests: Ensure done() can be called before wait() Matthew Wild <mwild1@gmail.com> parents: 8623 diff changeset	589 done();
5325f0e1791b util.async: tests: Ensure done() can be called before wait() Matthew Wild <mwild1@gmail.com> parents: 8623 diff changeset	590 wait();
5325f0e1791b util.async: tests: Ensure done() can be called before wait() Matthew Wild <mwild1@gmail.com> parents: 8623 diff changeset	591 processed_item = item;
5325f0e1791b util.async: tests: Ensure done() can be called before wait() Matthew Wild <mwild1@gmail.com> parents: 8623 diff changeset	592 end);
5325f0e1791b util.async: tests: Ensure done() can be called before wait() Matthew Wild <mwild1@gmail.com> parents: 8623 diff changeset	593 r:run("test");
5325f0e1791b util.async: tests: Ensure done() can be called before wait() Matthew Wild <mwild1@gmail.com> parents: 8623 diff changeset	594 assert.equal(processed_item, "test");
5325f0e1791b util.async: tests: Ensure done() can be called before wait() Matthew Wild <mwild1@gmail.com> parents: 8623 diff changeset	595 assert.equal(r.state, "ready");
5325f0e1791b util.async: tests: Ensure done() can be called before wait() Matthew Wild <mwild1@gmail.com> parents: 8623 diff changeset	596 -- Since the observable state did not change,
5325f0e1791b util.async: tests: Ensure done() can be called before wait() Matthew Wild <mwild1@gmail.com> parents: 8623 diff changeset	597 -- the watchers should not have been called
5325f0e1791b util.async: tests: Ensure done() can be called before wait() Matthew Wild <mwild1@gmail.com> parents: 8623 diff changeset	598 assert.spy(r.watchers.waiting).was_not.called();
5325f0e1791b util.async: tests: Ensure done() can be called before wait() Matthew Wild <mwild1@gmail.com> parents: 8623 diff changeset	599 assert.spy(r.watchers.ready).was_not.called();
5325f0e1791b util.async: tests: Ensure done() can be called before wait() Matthew Wild <mwild1@gmail.com> parents: 8623 diff changeset	600 end);
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	601 end);
8648 ca710a71d730 util.async: Add ready() to check whether running in async context Matthew Wild <mwild1@gmail.com> parents: 8633 diff changeset	602
ca710a71d730 util.async: Add ready() to check whether running in async context Matthew Wild <mwild1@gmail.com> parents: 8633 diff changeset	603 describe("#ready()", function ()
ca710a71d730 util.async: Add ready() to check whether running in async context Matthew Wild <mwild1@gmail.com> parents: 8633 diff changeset	604 it("should return false outside an async context", function ()
ca710a71d730 util.async: Add ready() to check whether running in async context Matthew Wild <mwild1@gmail.com> parents: 8633 diff changeset	605 assert.falsy(async.ready());
ca710a71d730 util.async: Add ready() to check whether running in async context Matthew Wild <mwild1@gmail.com> parents: 8633 diff changeset	606 end);
ca710a71d730 util.async: Add ready() to check whether running in async context Matthew Wild <mwild1@gmail.com> parents: 8633 diff changeset	607 it("should return true inside an async context", function ()
ca710a71d730 util.async: Add ready() to check whether running in async context Matthew Wild <mwild1@gmail.com> parents: 8633 diff changeset	608 local r = new(function ()
ca710a71d730 util.async: Add ready() to check whether running in async context Matthew Wild <mwild1@gmail.com> parents: 8633 diff changeset	609 assert.truthy(async.ready());
ca710a71d730 util.async: Add ready() to check whether running in async context Matthew Wild <mwild1@gmail.com> parents: 8633 diff changeset	610 end);
ca710a71d730 util.async: Add ready() to check whether running in async context Matthew Wild <mwild1@gmail.com> parents: 8633 diff changeset	611 r:run(true);
ca710a71d730 util.async: Add ready() to check whether running in async context Matthew Wild <mwild1@gmail.com> parents: 8633 diff changeset	612 assert.spy(r.func).was.called();
ca710a71d730 util.async: Add ready() to check whether running in async context Matthew Wild <mwild1@gmail.com> parents: 8633 diff changeset	613 assert.spy(r.watchers.error).was_not.called();
ca710a71d730 util.async: Add ready() to check whether running in async context Matthew Wild <mwild1@gmail.com> parents: 8633 diff changeset	614 end);
ca710a71d730 util.async: Add ready() to check whether running in async context Matthew Wild <mwild1@gmail.com> parents: 8633 diff changeset	615 end);
8605 3a1efc0532cb util.async: Add tests Matthew Wild <mwild1@gmail.com> parents: diff changeset	616 end);

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spec/util_async_spec.lua

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spec/util_async_spec.lua @ 10067:598befab492e

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