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spec/util_async_spec.lua @ 12660:e8f57970ced5
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| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Mon, 15 Aug 2022 16:36:00 +0200 |
| parent | 11964:563ee7969f6c |
| rev | line source |
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| 8605 | 1 local async = require "util.async"; |
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2 local match = require "luassert.match"; |
| 8605 | 3 |
| 4 describe("util.async", function() | |
| 5 local debug = false; | |
| 6 local print = print; | |
| 7 if debug then | |
| 8 require "util.logger".add_simple_sink(print); | |
| 9 else | |
| 10 print = function () end | |
| 11 end | |
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12 |
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13 local function mock_watchers(event_log) |
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14 local function generic_logging_watcher(name) |
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15 return function (...) |
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16 table.insert(event_log, { name = name, n = select("#", ...)-1, select(2, ...) }); |
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17 end; |
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18 end; |
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19 return setmetatable(mock{ |
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20 ready = generic_logging_watcher("ready"); |
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21 waiting = generic_logging_watcher("waiting"); |
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22 error = generic_logging_watcher("error"); |
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23 }, { |
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24 __index = function (_, event) |
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25 -- Unexpected watcher called |
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26 assert(false, "unexpected watcher called: "..event); |
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27 end; |
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28 }) |
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29 end |
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30 |
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31 local function new(func) |
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32 local event_log = {}; |
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33 local spy_func = spy.new(func); |
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34 return async.runner(spy_func, mock_watchers(event_log)), spy_func, event_log; |
| 8605 | 35 end |
| 36 describe("#runner", function() | |
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37 it("should work", function() |
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38 local r = new(function (item) assert(type(item) == "number") end); |
| 8605 | 39 r:run(1); |
| 40 r:run(2); | |
| 41 end); | |
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42 |
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43 it("should be ready after creation", function () |
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44 local r = new(function () end); |
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45 assert.equal(r.state, "ready"); |
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46 end); |
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47 |
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48 it("should do nothing if the queue is empty", function () |
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49 local did_run; |
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50 local r = new(function () did_run = true end); |
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51 r:run(); |
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52 assert.equal(r.state, "ready"); |
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53 assert.is_nil(did_run); |
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54 r:run("hello"); |
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55 assert.is_true(did_run); |
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56 end); |
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57 |
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58 it("should support queuing work items without running", function () |
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59 local did_run; |
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60 local r = new(function () did_run = true end); |
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61 r:enqueue("hello"); |
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62 assert.equal(r.state, "ready"); |
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63 assert.is_nil(did_run); |
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64 r:run(); |
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65 assert.is_true(did_run); |
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66 end); |
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67 |
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68 it("should support queuing multiple work items", function () |
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69 local last_item; |
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70 local r, s = new(function (item) last_item = item; end); |
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71 r:enqueue("hello"); |
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72 r:enqueue("there"); |
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73 r:enqueue("world"); |
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74 assert.equal(r.state, "ready"); |
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75 r:run(); |
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76 assert.equal(r.state, "ready"); |
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77 assert.spy(s).was.called(3); |
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78 assert.equal(last_item, "world"); |
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79 end); |
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80 |
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81 it("should support all simple data types", function () |
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82 local last_item; |
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83 local r, s = new(function (item) last_item = item; end); |
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84 local values = { {}, 123, "hello", true, false }; |
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85 for i = 1, #values do |
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86 r:enqueue(values[i]); |
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87 end |
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88 assert.equal(r.state, "ready"); |
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89 r:run(); |
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90 assert.equal(r.state, "ready"); |
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91 assert.spy(s).was.called(#values); |
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92 for i = 1, #values do |
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93 assert.spy(s).was.called_with(values[i]); |
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94 end |
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95 assert.equal(last_item, values[#values]); |
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96 end); |
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97 |
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98 it("should work with no parameters", function () |
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99 local item = "fail"; |
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100 local r = async.runner(); |
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101 local f = spy.new(function () item = "success"; end); |
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102 r:run(f); |
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103 assert.spy(f).was.called(); |
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104 assert.equal(item, "success"); |
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105 end); |
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106 |
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107 it("supports a default error handler", function () |
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108 local item = "fail"; |
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109 local r = async.runner(); |
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110 local f = spy.new(function () error("test error"); end); |
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111 assert.error_matches(function () |
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112 r:run(f); |
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113 end, "test error"); |
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114 assert.spy(f).was.called(); |
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115 assert.equal(item, "fail"); |
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116 end); |
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117 |
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118 describe("#errors", function () |
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119 describe("should notify", function () |
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120 local last_processed_item, last_error; |
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121 local r; |
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122 r = async.runner(function (item) |
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123 if item == "error" then |
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124 error({ e = "test error" }); |
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125 end |
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126 last_processed_item = item; |
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127 end, mock{ |
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128 ready = function () end; |
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129 waiting = function () end; |
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130 error = function (runner, err) |
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131 assert.equal(r, runner); |
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132 last_error = err; |
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133 end; |
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134 }); |
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135 |
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136 -- Simple item, no error |
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137 r:run("hello"); |
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138 assert.equal(r.state, "ready"); |
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139 assert.equal(last_processed_item, "hello"); |
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140 assert.spy(r.watchers.ready).was_not.called(); |
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141 assert.spy(r.watchers.error).was_not.called(); |
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142 |
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143 -- Trigger an error inside the runner |
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144 assert.equal(last_error, nil); |
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145 r:run("error"); |
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146 test("the correct watcher functions", function () |
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147 -- Only the error watcher should have been called |
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148 assert.spy(r.watchers.ready).was_not.called(); |
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149 assert.spy(r.watchers.waiting).was_not.called(); |
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150 assert.spy(r.watchers.error).was.called(1); |
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151 end); |
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152 test("with the correct error", function () |
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153 -- The error watcher state should be correct, to |
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154 -- demonstrate the error was passed correctly |
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155 assert.is_table(last_error); |
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156 assert.equal(last_error.e, "test error"); |
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157 last_error = nil; |
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158 end); |
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159 assert.equal(r.state, "ready"); |
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160 assert.equal(last_processed_item, "hello"); |
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161 end); |
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162 |
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163 do |
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164 local last_processed_item, last_error; |
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165 local r; |
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166 local wait, done; |
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167 r = async.runner(function (item) |
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168 if item == "error" then |
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169 error({ e = "test error" }); |
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170 elseif item == "wait" then |
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171 wait, done = async.waiter(); |
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172 wait(); |
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173 error({ e = "post wait error" }); |
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174 end |
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175 last_processed_item = item; |
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176 end, mock({ |
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177 ready = function () end; |
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178 waiting = function () end; |
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179 error = function (runner, err) |
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180 assert.equal(r, runner); |
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181 last_error = err; |
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182 end; |
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183 })); |
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184 |
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185 randomize(false); --luacheck: ignore 113/randomize |
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186 |
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187 it("should not be fatal to the runner", function () |
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188 r:run("world"); |
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189 assert.equal(r.state, "ready"); |
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190 assert.spy(r.watchers.ready).was_not.called(); |
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191 assert.equal(last_processed_item, "world"); |
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192 end); |
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193 it("should work despite a #waiter", function () |
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194 -- This test covers an important case where a runner |
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195 -- throws an error while being executed outside of the |
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196 -- main loop. This happens when it was blocked ('waiting'), |
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197 -- and then released (via a call to done()). |
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198 last_error = nil; |
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199 r:run("wait"); |
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200 assert.equal(r.state, "waiting"); |
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201 assert.spy(r.watchers.waiting).was.called(1); |
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202 done(); |
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203 -- At this point an error happens (state goes error->ready) |
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204 assert.equal(r.state, "ready"); |
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205 assert.spy(r.watchers.error).was.called(1); |
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206 assert.spy(r.watchers.ready).was.called(1); |
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207 assert.is_table(last_error); |
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208 assert.equal(last_error.e, "post wait error"); |
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209 last_error = nil; |
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210 r:run("hello again"); |
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211 assert.spy(r.watchers.ready).was.called(1); |
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212 assert.spy(r.watchers.waiting).was.called(1); |
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213 assert.spy(r.watchers.error).was.called(1); |
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214 assert.equal(r.state, "ready"); |
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215 assert.equal(last_processed_item, "hello again"); |
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216 end); |
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217 end |
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218 |
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219 it("should continue to process work items", function () |
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220 local last_item; |
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221 local runner, runner_func = new(function (item) |
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222 if item == "error" then |
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223 error("test error"); |
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224 end |
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225 last_item = item; |
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226 end); |
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227 runner:enqueue("one"); |
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228 runner:enqueue("error"); |
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229 runner:enqueue("two"); |
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230 runner:run(); |
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231 assert.equal(runner.state, "ready"); |
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232 assert.spy(runner_func).was.called(3); |
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233 assert.spy(runner.watchers.error).was.called(1); |
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234 assert.spy(runner.watchers.ready).was.called(0); |
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235 assert.spy(runner.watchers.waiting).was.called(0); |
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236 assert.equal(last_item, "two"); |
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237 end); |
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238 |
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239 it("should continue to process work items during resume", function () |
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240 local wait, done, last_item; |
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241 local runner, runner_func = new(function (item) |
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242 if item == "wait-error" then |
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243 wait, done = async.waiter(); |
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244 wait(); |
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245 error("test error"); |
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246 end |
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247 last_item = item; |
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248 end); |
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249 runner:enqueue("one"); |
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250 runner:enqueue("wait-error"); |
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251 runner:enqueue("two"); |
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252 runner:run(); |
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253 done(); |
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254 assert.equal(runner.state, "ready"); |
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255 assert.spy(runner_func).was.called(3); |
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256 assert.spy(runner.watchers.error).was.called(1); |
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257 assert.spy(runner.watchers.waiting).was.called(1); |
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258 assert.spy(runner.watchers.ready).was.called(1); |
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259 assert.equal(last_item, "two"); |
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260 end); |
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261 end); |
| 8605 | 262 end); |
| 263 describe("#waiter", function() | |
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264 it("should error outside of async context", function () |
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265 assert.has_error(function () |
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266 async.waiter(); |
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267 end); |
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268 end); |
| 8605 | 269 it("should work", function () |
| 270 local wait, done; | |
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271 |
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272 local r = new(function (item) |
| 8605 | 273 assert(type(item) == "number") |
| 274 if item == 3 then | |
| 275 wait, done = async.waiter(); | |
| 276 wait(); | |
| 277 end | |
| 278 end); | |
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279 |
| 8605 | 280 r:run(1); |
| 281 assert(r.state == "ready"); | |
| 282 r:run(2); | |
| 283 assert(r.state == "ready"); | |
| 284 r:run(3); | |
| 285 assert(r.state == "waiting"); | |
| 286 done(); | |
| 287 assert(r.state == "ready"); | |
| 288 --for k, v in ipairs(l) do print(k,v) end | |
| 289 end); | |
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290 |
| 8605 | 291 it("should work", function () |
| 292 -------------------- | |
| 293 local wait, done; | |
| 294 local last_item = 0; | |
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295 local r = new(function (item) |
| 8605 | 296 assert(type(item) == "number") |
| 297 assert(item == last_item + 1); | |
| 298 last_item = item; | |
| 299 if item == 3 then | |
| 300 wait, done = async.waiter(); | |
| 301 wait(); | |
| 302 end | |
| 303 end); | |
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304 |
| 8605 | 305 r:run(1); |
| 306 assert(r.state == "ready"); | |
| 307 r:run(2); | |
| 308 assert(r.state == "ready"); | |
| 309 r:run(3); | |
| 310 assert(r.state == "waiting"); | |
| 311 r:run(4); | |
| 312 assert(r.state == "waiting"); | |
| 313 done(); | |
| 314 assert(r.state == "ready"); | |
| 315 --for k, v in ipairs(l) do print(k,v) end | |
| 316 end); | |
| 317 it("should work", function () | |
| 318 -------------------- | |
| 319 local wait, done; | |
| 320 local last_item = 0; | |
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321 local r = new(function (item) |
| 8605 | 322 assert(type(item) == "number") |
| 323 assert((item == last_item + 1) or item == 3); | |
| 324 last_item = item; | |
| 325 if item == 3 then | |
| 326 wait, done = async.waiter(); | |
| 327 wait(); | |
| 328 end | |
| 329 end); | |
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330 |
| 8605 | 331 r:run(1); |
| 332 assert(r.state == "ready"); | |
| 333 r:run(2); | |
| 334 assert(r.state == "ready"); | |
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335 |
| 8605 | 336 r:run(3); |
| 337 assert(r.state == "waiting"); | |
| 338 r:run(3); | |
| 339 assert(r.state == "waiting"); | |
| 340 r:run(3); | |
| 341 assert(r.state == "waiting"); | |
| 342 r:run(4); | |
| 343 assert(r.state == "waiting"); | |
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344 |
| 8605 | 345 for i = 1, 3 do |
| 346 done(); | |
| 347 if i < 3 then | |
| 348 assert(r.state == "waiting"); | |
| 349 end | |
| 350 end | |
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351 |
| 8605 | 352 assert(r.state == "ready"); |
| 353 --for k, v in ipairs(l) do print(k,v) end | |
| 354 end); | |
| 355 it("should work", function () | |
| 356 -------------------- | |
| 357 local wait, done; | |
| 358 local last_item = 0; | |
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359 local r = new(function (item) |
| 8605 | 360 assert(type(item) == "number") |
| 361 assert((item == last_item + 1) or item == 3); | |
| 362 last_item = item; | |
| 363 if item == 3 then | |
| 364 wait, done = async.waiter(); | |
| 365 wait(); | |
| 366 end | |
| 367 end); | |
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368 |
| 8605 | 369 r:run(1); |
| 370 assert(r.state == "ready"); | |
| 371 r:run(2); | |
| 372 assert(r.state == "ready"); | |
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373 |
| 8605 | 374 r:run(3); |
| 375 assert(r.state == "waiting"); | |
| 376 r:run(3); | |
| 377 assert(r.state == "waiting"); | |
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378 |
| 8605 | 379 for i = 1, 2 do |
| 380 done(); | |
| 381 if i < 2 then | |
| 382 assert(r.state == "waiting"); | |
| 383 end | |
| 384 end | |
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385 |
| 8605 | 386 assert(r.state == "ready"); |
| 387 r:run(4); | |
| 388 assert(r.state == "ready"); | |
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389 |
| 8605 | 390 assert(r.state == "ready"); |
| 391 --for k, v in ipairs(l) do print(k,v) end | |
| 392 end); | |
| 393 it("should work with multiple runners in parallel", function () | |
| 394 -- Now with multiple runners | |
| 395 -------------------- | |
| 396 local wait1, done1; | |
| 397 local last_item1 = 0; | |
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398 local r1 = new(function (item) |
| 8605 | 399 assert(type(item) == "number") |
| 400 assert((item == last_item1 + 1) or item == 3); | |
| 401 last_item1 = item; | |
| 402 if item == 3 then | |
| 403 wait1, done1 = async.waiter(); | |
| 404 wait1(); | |
| 405 end | |
| 406 end, "r1"); | |
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407 |
| 8605 | 408 local wait2, done2; |
| 409 local last_item2 = 0; | |
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410 local r2 = new(function (item) |
| 8605 | 411 assert(type(item) == "number") |
| 412 assert((item == last_item2 + 1) or item == 3); | |
| 413 last_item2 = item; | |
| 414 if item == 3 then | |
| 415 wait2, done2 = async.waiter(); | |
| 416 wait2(); | |
| 417 end | |
| 418 end, "r2"); | |
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419 |
| 8605 | 420 r1:run(1); |
| 421 assert(r1.state == "ready"); | |
| 422 r1:run(2); | |
| 423 assert(r1.state == "ready"); | |
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424 |
| 8605 | 425 r1:run(3); |
| 426 assert(r1.state == "waiting"); | |
| 427 r1:run(3); | |
| 428 assert(r1.state == "waiting"); | |
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429 |
| 8605 | 430 r2:run(1); |
| 431 assert(r1.state == "waiting"); | |
| 432 assert(r2.state == "ready"); | |
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433 |
| 8605 | 434 r2:run(2); |
| 435 assert(r1.state == "waiting"); | |
| 436 assert(r2.state == "ready"); | |
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437 |
| 8605 | 438 r2:run(3); |
| 439 assert(r1.state == "waiting"); | |
| 440 assert(r2.state == "waiting"); | |
| 441 done2(); | |
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442 |
| 8605 | 443 r2:run(3); |
| 444 assert(r1.state == "waiting"); | |
| 445 assert(r2.state == "waiting"); | |
| 446 done2(); | |
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447 |
| 8605 | 448 r2:run(4); |
| 449 assert(r1.state == "waiting"); | |
| 450 assert(r2.state == "ready"); | |
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451 |
| 8605 | 452 for i = 1, 2 do |
| 453 done1(); | |
| 454 if i < 2 then | |
| 455 assert(r1.state == "waiting"); | |
| 456 end | |
| 457 end | |
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458 |
| 8605 | 459 assert(r1.state == "ready"); |
| 460 r1:run(4); | |
| 461 assert(r1.state == "ready"); | |
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462 |
| 8605 | 463 assert(r1.state == "ready"); |
| 464 --for k, v in ipairs(l1) do print(k,v) end | |
| 465 end); | |
| 466 it("should work work with multiple runners in parallel", function () | |
| 467 -------------------- | |
| 468 local wait1, done1; | |
| 469 local last_item1 = 0; | |
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470 local r1 = new(function (item) |
| 8605 | 471 print("r1 processing ", item); |
| 472 assert(type(item) == "number") | |
| 473 assert((item == last_item1 + 1) or item == 3); | |
| 474 last_item1 = item; | |
| 475 if item == 3 then | |
| 476 wait1, done1 = async.waiter(); | |
| 477 wait1(); | |
| 478 end | |
| 479 end, "r1"); | |
| 480 | |
| 481 local wait2, done2; | |
| 482 local last_item2 = 0; | |
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483 local r2 = new(function (item) |
| 8605 | 484 print("r2 processing ", item); |
| 485 assert.is_number(item); | |
| 486 assert((item == last_item2 + 1) or item == 3); | |
| 487 last_item2 = item; | |
| 488 if item == 3 then | |
| 489 wait2, done2 = async.waiter(); | |
| 490 wait2(); | |
| 491 end | |
| 492 end, "r2"); | |
| 493 | |
| 494 r1:run(1); | |
| 495 assert.equal(r1.state, "ready"); | |
| 496 r1:run(2); | |
| 497 assert.equal(r1.state, "ready"); | |
| 498 | |
| 499 r1:run(5); | |
| 500 assert.equal(r1.state, "ready"); | |
| 501 | |
| 502 r1:run(3); | |
| 503 assert.equal(r1.state, "waiting"); | |
| 504 r1:run(5); -- Will error, when we get to it | |
| 505 assert.equal(r1.state, "waiting"); | |
| 506 done1(); | |
| 507 assert.equal(r1.state, "ready"); | |
| 508 r1:run(3); | |
| 509 assert.equal(r1.state, "waiting"); | |
| 510 | |
| 511 r2:run(1); | |
| 512 assert.equal(r1.state, "waiting"); | |
| 513 assert.equal(r2.state, "ready"); | |
| 514 | |
| 515 r2:run(2); | |
| 516 assert.equal(r1.state, "waiting"); | |
| 517 assert.equal(r2.state, "ready"); | |
| 518 | |
| 519 r2:run(3); | |
| 520 assert.equal(r1.state, "waiting"); | |
| 521 assert.equal(r2.state, "waiting"); | |
| 522 | |
| 523 done2(); | |
| 524 assert.equal(r1.state, "waiting"); | |
| 525 assert.equal(r2.state, "ready"); | |
| 526 | |
| 527 r2:run(3); | |
| 528 assert.equal(r1.state, "waiting"); | |
| 529 assert.equal(r2.state, "waiting"); | |
| 530 | |
| 531 done2(); | |
| 532 assert.equal(r1.state, "waiting"); | |
| 533 assert.equal(r2.state, "ready"); | |
| 534 | |
| 535 r2:run(4); | |
| 536 assert.equal(r1.state, "waiting"); | |
| 537 assert.equal(r2.state, "ready"); | |
| 538 | |
| 539 done1(); | |
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540 |
| 8605 | 541 assert.equal(r1.state, "ready"); |
| 542 r1:run(4); | |
| 543 assert.equal(r1.state, "ready"); | |
| 544 | |
| 545 assert.equal(r1.state, "ready"); | |
| 546 end); | |
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547 |
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548 -- luacheck: ignore 211/rf |
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549 -- FIXME what's rf? |
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550 it("should support multiple done() calls", function () |
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551 local processed_item; |
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552 local wait, done; |
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553 local r, rf = new(function (item) |
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554 wait, done = async.waiter(4); |
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555 wait(); |
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556 processed_item = item; |
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557 end); |
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558 r:run("test"); |
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559 for _ = 1, 3 do |
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560 done(); |
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561 assert.equal(r.state, "waiting"); |
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562 assert.is_nil(processed_item); |
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563 end |
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564 done(); |
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565 assert.equal(r.state, "ready"); |
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566 assert.equal(processed_item, "test"); |
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567 assert.spy(r.watchers.error).was_not.called(); |
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568 end); |
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569 |
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570 it("should not allow done() to be called more than specified", function () |
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571 local processed_item; |
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572 local wait, done; |
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573 local r, rf = new(function (item) |
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574 wait, done = async.waiter(4); |
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575 wait(); |
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576 processed_item = item; |
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577 end); |
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578 r:run("test"); |
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579 for _ = 1, 4 do |
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580 done(); |
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581 end |
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582 assert.has_error(done); |
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583 assert.equal(r.state, "ready"); |
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584 assert.equal(processed_item, "test"); |
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585 assert.spy(r.watchers.error).was_not.called(); |
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586 end); |
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587 |
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588 it("should allow done() to be called before wait()", function () |
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589 local processed_item; |
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590 local r, rf = new(function (item) |
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591 local wait, done = async.waiter(); |
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592 done(); |
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593 wait(); |
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594 processed_item = item; |
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595 end); |
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596 r:run("test"); |
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597 assert.equal(processed_item, "test"); |
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598 assert.equal(r.state, "ready"); |
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599 -- Since the observable state did not change, |
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600 -- the watchers should not have been called |
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601 assert.spy(r.watchers.waiting).was_not.called(); |
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602 assert.spy(r.watchers.ready).was_not.called(); |
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603 end); |
| 8605 | 604 end); |
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605 |
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606 describe("#ready()", function () |
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607 it("should return false outside an async context", function () |
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608 assert.falsy(async.ready()); |
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609 end); |
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610 it("should return true inside an async context", function () |
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611 local r = new(function () |
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612 assert.truthy(async.ready()); |
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613 end); |
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614 r:run(true); |
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615 assert.spy(r.func).was.called(); |
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616 assert.spy(r.watchers.error).was_not.called(); |
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617 end); |
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618 end); |
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619 |
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620 describe("#sleep()", function () |
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621 after_each(function () |
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622 -- Restore to default |
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623 async.set_schedule_function(nil); |
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624 end); |
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625 |
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626 it("should fail if no scheduler configured", function () |
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627 local r = new(function () |
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628 async.sleep(5); |
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629 end); |
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630 r:run(true); |
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631 assert.spy(r.watchers.error).was.called(); |
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632 |
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633 -- Set dummy scheduler |
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634 async.set_schedule_function(function () end); |
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635 |
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636 local r2 = new(function () |
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637 async.sleep(5); |
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638 end); |
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639 r2:run(true); |
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640 assert.spy(r2.watchers.error).was_not.called(); |
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641 end); |
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642 it("should work", function () |
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643 local queue = {}; |
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644 local add_task = spy.new(function (t, f) |
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645 table.insert(queue, { t, f }); |
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646 end); |
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647 async.set_schedule_function(add_task); |
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648 |
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649 local processed_item; |
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650 local r = new(function (item) |
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651 async.sleep(5); |
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652 processed_item = item; |
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653 end); |
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654 r:run("test"); |
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655 |
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656 -- Nothing happened, because the runner is sleeping |
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657 assert.is_nil(processed_item); |
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658 assert.equal(r.state, "waiting"); |
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659 assert.spy(add_task).was_called(1); |
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660 assert.spy(add_task).was_called_with(match.is_number(), match.is_function()); |
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661 assert.spy(r.watchers.waiting).was.called(); |
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662 assert.spy(r.watchers.ready).was_not.called(); |
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663 |
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664 -- Pretend the timer has triggered, call the handler |
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665 queue[1][2](); |
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666 |
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667 assert.equal(processed_item, "test"); |
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668 assert.equal(r.state, "ready"); |
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669 |
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670 assert.spy(r.watchers.ready).was.called(); |
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671 end); |
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672 end); |
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673 |
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674 describe("#set_nexttick()", function () |
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675 after_each(function () |
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676 -- Restore to default |
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677 async.set_nexttick(nil); |
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678 end); |
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679 it("should work", function () |
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680 local queue = {}; |
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681 local nexttick = spy.new(function (f) |
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682 assert.is_function(f); |
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683 table.insert(queue, f); |
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684 end); |
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685 async.set_nexttick(nexttick); |
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686 |
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687 local processed_item; |
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688 local wait, done; |
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689 local r = new(function (item) |
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690 wait, done = async.waiter(); |
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691 wait(); |
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692 processed_item = item; |
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693 end); |
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694 r:run("test"); |
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695 |
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696 -- Nothing happened, because the runner is waiting |
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697 assert.is_nil(processed_item); |
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698 assert.equal(r.state, "waiting"); |
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699 assert.spy(nexttick).was_called(0); |
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700 assert.spy(r.watchers.waiting).was.called(); |
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701 assert.spy(r.watchers.ready).was_not.called(); |
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702 |
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703 -- Mark the runner as ready, it should be scheduled for |
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704 -- the next tick |
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705 done(); |
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706 |
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707 assert.spy(nexttick).was_called(1); |
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708 assert.spy(nexttick).was_called_with(match.is_function()); |
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709 assert.equal(1, #queue); |
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710 |
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711 -- Pretend it's the next tick - call the pending function |
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712 queue[1](); |
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713 |
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714 assert.equal(processed_item, "test"); |
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715 assert.equal(r.state, "ready"); |
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716 assert.spy(r.watchers.ready).was.called(); |
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717 end); |
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718 end); |
| 8605 | 719 end); |
