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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
/*
* Tests the local testing infrastructure.
*/
"use strict";
/**
* Tests the truth assertion function.
*/
add_task(function* test_assert_truth() {
Assert.ok(1 != 2);
});
/**
* Tests the equality assertion function.
*/
add_task(function* test_assert_equality() {
Assert.equal(1 + 1, 2);
});
/**
* Uses some of the utility functions provided by the framework.
*/
add_task(function* test_utility_functions() {
// The "print" function is useful to log information that is not known before.
let randomString = "R" + Math.floor(Math.random() * 10);
Output.print("The random contents will be '" + randomString + "'.");
// Create the text file with the random contents.
let path = yield TestUtils.getTempFile("test-infrastructure.txt");
yield OS.File.writeAtomic(path, new TextEncoder().encode(randomString));
// Test a few utility functions.
yield TestUtils.waitForTick();
yield TestUtils.waitMs(50);
let promiseMyNotification = TestUtils.waitForNotification("my-topic");
Services.obs.notifyObservers(null, "my-topic", "");
yield promiseMyNotification;
// Check the file size. The file will be deleted automatically later.
Assert.equal((yield OS.File.stat(path)).size, randomString.length);
});
/**
* This type of test has access to the content declared above.
*/
add_task(function* test_content() {
Assert.equal($("paragraph").innerHTML, "Paragraph contents.");
let promiseMyEvent = TestUtils.waitForEvent($("paragraph"), "MyEvent");
let event = document.createEvent("CustomEvent");
event.initCustomEvent("MyEvent", true, false, {});
$("paragraph").dispatchEvent(event);
yield promiseMyEvent;
});
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