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Diffstat (limited to 'tools/addon-sdk-1.4/packages/api-utils/tests/test-keyboard-observer.js')
-rw-r--r-- | tools/addon-sdk-1.4/packages/api-utils/tests/test-keyboard-observer.js | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/tools/addon-sdk-1.4/packages/api-utils/tests/test-keyboard-observer.js b/tools/addon-sdk-1.4/packages/api-utils/tests/test-keyboard-observer.js new file mode 100644 index 0000000..27d4276 --- /dev/null +++ b/tools/addon-sdk-1.4/packages/api-utils/tests/test-keyboard-observer.js @@ -0,0 +1,32 @@ +"use strict"; + +const { keyPress } = require("api-utils/dom/events/keys"); +const { Loader } = require("./helpers"); + +exports["test unload keyboard observer"] = function(assert, done) { + let loader = Loader(module); + let element = loader.require("api-utils/window-utils"). + activeBrowserWindow.document.documentElement; + let observer = loader.require("api-utils/keyboard/observer"). + observer; + let called = 0; + + observer.on("keypress", function () { called++; }); + + // dispatching "keypress" event to trigger observer listeners. + keyPress(element, "accel-%"); + + // Unload the module. + loader.unload(); + + // dispatching "keypress" even once again. + keyPress(element, "accel-%"); + + // Enqueuing asserts to make sure that assertion is not performed early. + require("timer").setTimeout(function () { + assert.equal(called, 1, "observer was called before unload only."); + done(); + }, 0); +}; + +require("test").run(exports); |