Software / code / prosody
Annotate
spec/util_async_spec.lua @ 10726:5d544b5e7d82
migrator: Don't create unused directory
I guess this contained the old per-store migrators
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sun, 19 Apr 2020 01:17:48 +0200 |
| parent | 10541:6c6ff4509082 |
| child | 11961:542a9a503073 |
| rev | line source |
|---|---|
| 8605 | 1 local async = require "util.async"; |
| 2 | |
| 3 describe("util.async", function() | |
| 4 local debug = false; | |
| 5 local print = print; | |
| 6 if debug then | |
| 7 require "util.logger".add_simple_sink(print); | |
| 8 else | |
| 9 print = function () end | |
| 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 | 34 end |
| 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 | 38 r:run(1); |
| 39 r:run(2); | |
| 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 | 261 end); |
| 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 | 268 it("should work", function () |
| 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 | 272 assert(type(item) == "number") |
| 273 if item == 3 then | |
| 274 wait, done = async.waiter(); | |
| 275 wait(); | |
| 276 end | |
| 277 end); | |
|
8622
92fee8a6c988
util.async: Trim trailing whitespace in tests [luacheck]
Kim Alvefur <zash@zash.se>
parents:
8618
diff
changeset
|
278 |
| 8605 | 279 r:run(1); |
| 280 assert(r.state == "ready"); | |
| 281 r:run(2); | |
| 282 assert(r.state == "ready"); | |
| 283 r:run(3); | |
| 284 assert(r.state == "waiting"); | |
| 285 done(); | |
| 286 assert(r.state == "ready"); | |
| 287 --for k, v in ipairs(l) do print(k,v) end | |
| 288 end); | |
|
8622
92fee8a6c988
util.async: Trim trailing whitespace in tests [luacheck]
Kim Alvefur <zash@zash.se>
parents:
8618
diff
changeset
|
289 |
| 8605 | 290 it("should work", function () |
| 291 -------------------- | |
| 292 local wait, done; | |
| 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 | 295 assert(type(item) == "number") |
| 296 assert(item == last_item + 1); | |
| 297 last_item = item; | |
| 298 if item == 3 then | |
| 299 wait, done = async.waiter(); | |
| 300 wait(); | |
| 301 end | |
| 302 end); | |
|
8622
92fee8a6c988
util.async: Trim trailing whitespace in tests [luacheck]
Kim Alvefur <zash@zash.se>
parents:
8618
diff
changeset
|
303 |
| 8605 | 304 r:run(1); |
| 305 assert(r.state == "ready"); | |
| 306 r:run(2); | |
| 307 assert(r.state == "ready"); | |
| 308 r:run(3); | |
| 309 assert(r.state == "waiting"); | |
| 310 r:run(4); | |
| 311 assert(r.state == "waiting"); | |
| 312 done(); | |
| 313 assert(r.state == "ready"); | |
| 314 --for k, v in ipairs(l) do print(k,v) end | |
| 315 end); | |
| 316 it("should work", function () | |
| 317 -------------------- | |
| 318 local wait, done; | |
| 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 | 321 assert(type(item) == "number") |
| 322 assert((item == last_item + 1) or item == 3); | |
| 323 last_item = item; | |
| 324 if item == 3 then | |
| 325 wait, done = async.waiter(); | |
| 326 wait(); | |
| 327 end | |
| 328 end); | |
|
8622
92fee8a6c988
util.async: Trim trailing whitespace in tests [luacheck]
Kim Alvefur <zash@zash.se>
parents:
8618
diff
changeset
|
329 |
| 8605 | 330 r:run(1); |
| 331 assert(r.state == "ready"); | |
| 332 r:run(2); | |
| 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 | 335 r:run(3); |
| 336 assert(r.state == "waiting"); | |
| 337 r:run(3); | |
| 338 assert(r.state == "waiting"); | |
| 339 r:run(3); | |
| 340 assert(r.state == "waiting"); | |
| 341 r:run(4); | |
| 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 | 344 for i = 1, 3 do |
| 345 done(); | |
| 346 if i < 3 then | |
| 347 assert(r.state == "waiting"); | |
| 348 end | |
| 349 end | |
|
8622
92fee8a6c988
util.async: Trim trailing whitespace in tests [luacheck]
Kim Alvefur <zash@zash.se>
parents:
8618
diff
changeset
|
350 |
| 8605 | 351 assert(r.state == "ready"); |
| 352 --for k, v in ipairs(l) do print(k,v) end | |
| 353 end); | |
| 354 it("should work", function () | |
| 355 -------------------- | |
| 356 local wait, done; | |
| 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 | 359 assert(type(item) == "number") |
| 360 assert((item == last_item + 1) or item == 3); | |
| 361 last_item = item; | |
| 362 if item == 3 then | |
| 363 wait, done = async.waiter(); | |
| 364 wait(); | |
| 365 end | |
| 366 end); | |
|
8622
92fee8a6c988
util.async: Trim trailing whitespace in tests [luacheck]
Kim Alvefur <zash@zash.se>
parents:
8618
diff
changeset
|
367 |
| 8605 | 368 r:run(1); |
| 369 assert(r.state == "ready"); | |
| 370 r:run(2); | |
| 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 | 373 r:run(3); |
| 374 assert(r.state == "waiting"); | |
| 375 r:run(3); | |
| 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 | 378 for i = 1, 2 do |
| 379 done(); | |
| 380 if i < 2 then | |
| 381 assert(r.state == "waiting"); | |
| 382 end | |
| 383 end | |
|
8622
92fee8a6c988
util.async: Trim trailing whitespace in tests [luacheck]
Kim Alvefur <zash@zash.se>
parents:
8618
diff
changeset
|
384 |
| 8605 | 385 assert(r.state == "ready"); |
| 386 r:run(4); | |
| 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 | 389 assert(r.state == "ready"); |
| 390 --for k, v in ipairs(l) do print(k,v) end | |
| 391 end); | |
| 392 it("should work with multiple runners in parallel", function () | |
| 393 -- Now with multiple runners | |
| 394 -------------------- | |
| 395 local wait1, done1; | |
| 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 | 398 assert(type(item) == "number") |
| 399 assert((item == last_item1 + 1) or item == 3); | |
| 400 last_item1 = item; | |
| 401 if item == 3 then | |
| 402 wait1, done1 = async.waiter(); | |
| 403 wait1(); | |
| 404 end | |
| 405 end, "r1"); | |
|
8622
92fee8a6c988
util.async: Trim trailing whitespace in tests [luacheck]
Kim Alvefur <zash@zash.se>
parents:
8618
diff
changeset
|
406 |
| 8605 | 407 local wait2, done2; |
| 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 | 410 assert(type(item) == "number") |
| 411 assert((item == last_item2 + 1) or item == 3); | |
| 412 last_item2 = item; | |
| 413 if item == 3 then | |
| 414 wait2, done2 = async.waiter(); | |
| 415 wait2(); | |
| 416 end | |
| 417 end, "r2"); | |
|
8622
92fee8a6c988
util.async: Trim trailing whitespace in tests [luacheck]
Kim Alvefur <zash@zash.se>
parents:
8618
diff
changeset
|
418 |
| 8605 | 419 r1:run(1); |
| 420 assert(r1.state == "ready"); | |
| 421 r1:run(2); | |
| 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 | 424 r1:run(3); |
| 425 assert(r1.state == "waiting"); | |
| 426 r1:run(3); | |
| 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 | 429 r2:run(1); |
| 430 assert(r1.state == "waiting"); | |
| 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 | 433 r2:run(2); |
| 434 assert(r1.state == "waiting"); | |
| 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 | 437 r2:run(3); |
| 438 assert(r1.state == "waiting"); | |
| 439 assert(r2.state == "waiting"); | |
| 440 done2(); | |
|
8622
92fee8a6c988
util.async: Trim trailing whitespace in tests [luacheck]
Kim Alvefur <zash@zash.se>
parents:
8618
diff
changeset
|
441 |
| 8605 | 442 r2:run(3); |
| 443 assert(r1.state == "waiting"); | |
| 444 assert(r2.state == "waiting"); | |
| 445 done2(); | |
|
8622
92fee8a6c988
util.async: Trim trailing whitespace in tests [luacheck]
Kim Alvefur <zash@zash.se>
parents:
8618
diff
changeset
|
446 |
| 8605 | 447 r2:run(4); |
| 448 assert(r1.state == "waiting"); | |
| 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 | 451 for i = 1, 2 do |
| 452 done1(); | |
| 453 if i < 2 then | |
| 454 assert(r1.state == "waiting"); | |
| 455 end | |
| 456 end | |
|
8622
92fee8a6c988
util.async: Trim trailing whitespace in tests [luacheck]
Kim Alvefur <zash@zash.se>
parents:
8618
diff
changeset
|
457 |
| 8605 | 458 assert(r1.state == "ready"); |
| 459 r1:run(4); | |
| 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 | 462 assert(r1.state == "ready"); |
| 463 --for k, v in ipairs(l1) do print(k,v) end | |
| 464 end); | |
| 465 it("should work work with multiple runners in parallel", function () | |
| 466 -------------------- | |
| 467 local wait1, done1; | |
| 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 | 470 print("r1 processing ", item); |
| 471 assert(type(item) == "number") | |
| 472 assert((item == last_item1 + 1) or item == 3); | |
| 473 last_item1 = item; | |
| 474 if item == 3 then | |
| 475 wait1, done1 = async.waiter(); | |
| 476 wait1(); | |
| 477 end | |
| 478 end, "r1"); | |
| 479 | |
| 480 local wait2, done2; | |
| 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 | 483 print("r2 processing ", item); |
| 484 assert.is_number(item); | |
| 485 assert((item == last_item2 + 1) or item == 3); | |
| 486 last_item2 = item; | |
| 487 if item == 3 then | |
| 488 wait2, done2 = async.waiter(); | |
| 489 wait2(); | |
| 490 end | |
| 491 end, "r2"); | |
| 492 | |
| 493 r1:run(1); | |
| 494 assert.equal(r1.state, "ready"); | |
| 495 r1:run(2); | |
| 496 assert.equal(r1.state, "ready"); | |
| 497 | |
| 498 r1:run(5); | |
| 499 assert.equal(r1.state, "ready"); | |
| 500 | |
| 501 r1:run(3); | |
| 502 assert.equal(r1.state, "waiting"); | |
| 503 r1:run(5); -- Will error, when we get to it | |
| 504 assert.equal(r1.state, "waiting"); | |
| 505 done1(); | |
| 506 assert.equal(r1.state, "ready"); | |
| 507 r1:run(3); | |
| 508 assert.equal(r1.state, "waiting"); | |
| 509 | |
| 510 r2:run(1); | |
| 511 assert.equal(r1.state, "waiting"); | |
| 512 assert.equal(r2.state, "ready"); | |
| 513 | |
| 514 r2:run(2); | |
| 515 assert.equal(r1.state, "waiting"); | |
| 516 assert.equal(r2.state, "ready"); | |
| 517 | |
| 518 r2:run(3); | |
| 519 assert.equal(r1.state, "waiting"); | |
| 520 assert.equal(r2.state, "waiting"); | |
| 521 | |
| 522 done2(); | |
| 523 assert.equal(r1.state, "waiting"); | |
| 524 assert.equal(r2.state, "ready"); | |
| 525 | |
| 526 r2:run(3); | |
| 527 assert.equal(r1.state, "waiting"); | |
| 528 assert.equal(r2.state, "waiting"); | |
| 529 | |
| 530 done2(); | |
| 531 assert.equal(r1.state, "waiting"); | |
| 532 assert.equal(r2.state, "ready"); | |
| 533 | |
| 534 r2:run(4); | |
| 535 assert.equal(r1.state, "waiting"); | |
| 536 assert.equal(r2.state, "ready"); | |
| 537 | |
| 538 done1(); | |
|
8622
92fee8a6c988
util.async: Trim trailing whitespace in tests [luacheck]
Kim Alvefur <zash@zash.se>
parents:
8618
diff
changeset
|
539 |
| 8605 | 540 assert.equal(r1.state, "ready"); |
| 541 r1:run(4); | |
| 542 assert.equal(r1.state, "ready"); | |
| 543 | |
| 544 assert.equal(r1.state, "ready"); | |
| 545 end); | |
|
8624
5325f0e1791b
util.async: tests: Ensure done() can be called before wait()
Matthew Wild <mwild1@gmail.com>
parents:
8623
diff
changeset
|
546 |
|
10541
6c6ff4509082
tests: Silence [luacheck] warnings
Kim Alvefur <zash@zash.se>
parents:
8683
diff
changeset
|
547 -- luacheck: ignore 211/rf |
|
6c6ff4509082
tests: Silence [luacheck] warnings
Kim Alvefur <zash@zash.se>
parents:
8683
diff
changeset
|
548 -- FIXME what's rf? |
|
8628
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
549 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
|
550 local processed_item; |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
551 local wait, done; |
|
8633
8ec18a002c30
util.async: tests: more code re-use
Matthew Wild <mwild1@gmail.com>
parents:
8632
diff
changeset
|
552 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
|
553 wait, done = async.waiter(4); |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
554 wait(); |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
555 processed_item = item; |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
556 end); |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
557 r:run("test"); |
|
8632
02b841ed03d1
util.async: tests: luacheck-clean, fixes some actual issues
Matthew Wild <mwild1@gmail.com>
parents:
8631
diff
changeset
|
558 for _ = 1, 3 do |
|
8628
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
559 done(); |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
560 assert.equal(r.state, "waiting"); |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
561 assert.is_nil(processed_item); |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
562 end |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
563 done(); |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
564 assert.equal(r.state, "ready"); |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
565 assert.equal(processed_item, "test"); |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
566 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
|
567 end); |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
568 |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
569 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
|
570 local processed_item; |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
571 local wait, done; |
|
8633
8ec18a002c30
util.async: tests: more code re-use
Matthew Wild <mwild1@gmail.com>
parents:
8632
diff
changeset
|
572 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
|
573 wait, done = async.waiter(4); |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
574 wait(); |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
575 processed_item = item; |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
576 end); |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
577 r:run("test"); |
|
8632
02b841ed03d1
util.async: tests: luacheck-clean, fixes some actual issues
Matthew Wild <mwild1@gmail.com>
parents:
8631
diff
changeset
|
578 for _ = 1, 4 do |
|
8628
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
579 done(); |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
580 end |
|
8632
02b841ed03d1
util.async: tests: luacheck-clean, fixes some actual issues
Matthew Wild <mwild1@gmail.com>
parents:
8631
diff
changeset
|
581 assert.has_error(done); |
|
8628
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
582 assert.equal(r.state, "ready"); |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
583 assert.equal(processed_item, "test"); |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
584 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
|
585 end); |
|
e88744fa0985
util.async: Add some more tests for wait/done
Matthew Wild <mwild1@gmail.com>
parents:
8624
diff
changeset
|
586 |
|
8624
5325f0e1791b
util.async: tests: Ensure done() can be called before wait()
Matthew Wild <mwild1@gmail.com>
parents:
8623
diff
changeset
|
587 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
|
588 local processed_item; |
|
8633
8ec18a002c30
util.async: tests: more code re-use
Matthew Wild <mwild1@gmail.com>
parents:
8632
diff
changeset
|
589 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
|
590 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
|
591 done(); |
|
5325f0e1791b
util.async: tests: Ensure done() can be called before wait()
Matthew Wild <mwild1@gmail.com>
parents:
8623
diff
changeset
|
592 wait(); |
|
5325f0e1791b
util.async: tests: Ensure done() can be called before wait()
Matthew Wild <mwild1@gmail.com>
parents:
8623
diff
changeset
|
593 processed_item = item; |
|
5325f0e1791b
util.async: tests: Ensure done() can be called before wait()
Matthew Wild <mwild1@gmail.com>
parents:
8623
diff
changeset
|
594 end); |
|
5325f0e1791b
util.async: tests: Ensure done() can be called before wait()
Matthew Wild <mwild1@gmail.com>
parents:
8623
diff
changeset
|
595 r:run("test"); |
|
5325f0e1791b
util.async: tests: Ensure done() can be called before wait()
Matthew Wild <mwild1@gmail.com>
parents:
8623
diff
changeset
|
596 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
|
597 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
|
598 -- 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
|
599 -- 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
|
600 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
|
601 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
|
602 end); |
| 8605 | 603 end); |
|
8648
ca710a71d730
util.async: Add ready() to check whether running in async context
Matthew Wild <mwild1@gmail.com>
parents:
8633
diff
changeset
|
604 |
|
ca710a71d730
util.async: Add ready() to check whether running in async context
Matthew Wild <mwild1@gmail.com>
parents:
8633
diff
changeset
|
605 describe("#ready()", function () |
|
ca710a71d730
util.async: Add ready() to check whether running in async context
Matthew Wild <mwild1@gmail.com>
parents:
8633
diff
changeset
|
606 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
|
607 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
|
608 end); |
|
ca710a71d730
util.async: Add ready() to check whether running in async context
Matthew Wild <mwild1@gmail.com>
parents:
8633
diff
changeset
|
609 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
|
610 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
|
611 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
|
612 end); |
|
ca710a71d730
util.async: Add ready() to check whether running in async context
Matthew Wild <mwild1@gmail.com>
parents:
8633
diff
changeset
|
613 r:run(true); |
|
ca710a71d730
util.async: Add ready() to check whether running in async context
Matthew Wild <mwild1@gmail.com>
parents:
8633
diff
changeset
|
614 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
|
615 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
|
616 end); |
|
ca710a71d730
util.async: Add ready() to check whether running in async context
Matthew Wild <mwild1@gmail.com>
parents:
8633
diff
changeset
|
617 end); |
| 8605 | 618 end); |
