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https://github.com/servo/servo
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73 lines
3.6 KiB
HTML
73 lines
3.6 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<title>WebStorage Test: StorageEvent - initStorageEvent</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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</head>
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<body>
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<script>
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test(() => {
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const event = new StorageEvent('storage');
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assert_throws(new TypeError, () => event.initStorageEvent());
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// should be redundant, but .length can be wrong with custom bindings
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assert_equals(event.initStorageEvent.length, 1, 'event.initStorageEvent.length');
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}, 'initStorageEvent with 0 arguments');
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test(() => {
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const event = new StorageEvent('storage');
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event.initStorageEvent('type');
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assert_equals(event.type, 'type', 'event.type');
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assert_equals(event.bubbles, false, 'event.bubbles');
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assert_equals(event.cancelable, false, 'event.cancelable');
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assert_equals(event.key, null, 'event.key');
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assert_equals(event.oldValue, null, 'event.oldValue');
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assert_equals(event.newValue, null, 'event.newValue');
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assert_equals(event.url, '', 'event.url');
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assert_equals(event.storageArea, null, 'event.storageArea');
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}, 'initStorageEvent with 1 argument');
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test(() => {
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assert_not_equals(localStorage, null, 'localStorage'); // precondition
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const event = new StorageEvent('storage');
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event.initStorageEvent('type', true, true, 'key', 'oldValue', 'newValue', 'url', localStorage);
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assert_equals(event.type, 'type', 'event.type');
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assert_equals(event.bubbles, true, 'event.bubbles');
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assert_equals(event.cancelable, true, 'event.cancelable');
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assert_equals(event.key, 'key', 'event.key');
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assert_equals(event.oldValue, 'oldValue', 'event.oldValue');
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assert_equals(event.newValue, 'newValue', 'event.newValue');
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assert_equals(event.url, 'url', 'event.url');
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assert_equals(event.storageArea, localStorage, 'event.storageArea');
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}, 'initStorageEvent with 8 sensible arguments');
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test(() => {
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const event = new StorageEvent('storage');
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event.initStorageEvent(null, null, null, null, null, null, null, null);
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assert_equals(event.type, 'null', 'event.type');
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assert_equals(event.bubbles, false, 'event.bubbles');
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assert_equals(event.cancelable, false, 'event.cancelable');
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assert_equals(event.key, null, 'event.key');
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assert_equals(event.oldValue, null, 'event.oldValue');
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assert_equals(event.newValue, null, 'event.newValue');
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assert_equals(event.url, 'null', 'event.url');
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assert_equals(event.storageArea, null, 'event.storageArea');
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}, 'initStorageEvent with 8 null arguments');
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test(() => {
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const event = new StorageEvent('storage');
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event.initStorageEvent(undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined);
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assert_equals(event.type, 'undefined', 'event.type');
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assert_equals(event.bubbles, false, 'event.bubbles');
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assert_equals(event.cancelable, false, 'event.cancelable');
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assert_equals(event.key, null, 'event.key');
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assert_equals(event.oldValue, null, 'event.oldValue');
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assert_equals(event.newValue, null, 'event.newValue');
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assert_equals(event.url, '', 'event.url');
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assert_equals(event.storageArea, null, 'event.storageArea');
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}, 'initStorageEvent with 8 undefined arguments');
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</script>
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</body>
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</html>
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