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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/manifest/test/test_window_onappinstalled_event.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/manifest/test/test_window_onappinstalled_event.html')
| -rw-r--r-- | dom/manifest/test/test_window_onappinstalled_event.html | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/dom/manifest/test/test_window_onappinstalled_event.html b/dom/manifest/test/test_window_onappinstalled_event.html new file mode 100644 index 000000000..af57fbf77 --- /dev/null +++ b/dom/manifest/test/test_window_onappinstalled_event.html @@ -0,0 +1,98 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=1265279 +--> + +<head> + <meta charset="utf-8"> + <title>Test for Bug 1309099 - Web Manifest: Implement window.onappinstalled</title> + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"> + <script> + "use strict"; + SimpleTest.waitForExplicitFinish(); + const finish = SimpleTest.finish.bind(SimpleTest); + enableOnAppInstalledPref() + .then(createIframe) + .then(checkImplementation) + .then(checkOnappInstalledEventFired) + .then(checkAddEventListenerFires) + .then(finish) + .catch(err => { + ok(false, err.stack); + finish(); + }); + + function enableOnAppInstalledPref() { + const ops = { + "set": [ + ["dom.manifest.onappinstalled", true], + ], + }; + return SpecialPowers.pushPrefEnv(ops); + } + + // WebIDL conditional annotations for an interface are evaluate once per + // global, so we need to create an iframe to see the effects of calling + // enableOnAppInstalledPref(). + function createIframe() { + return new Promise((resolve) => { + const iframe = document.createElement("iframe"); + iframe.src = "about:blank"; + iframe.onload = () => resolve(iframe.contentWindow); + document.body.appendChild(iframe); + }); + } + + // Check that the WebIDL is as expected. + function checkImplementation(ifrWindow) { + return new Promise((resolve, reject) => { + const hasOnAppInstalledProp = ifrWindow.hasOwnProperty("onappinstalled"); + ok(hasOnAppInstalledProp, "window has own onappinstalled property"); + + // no point in continuing + if (!hasOnAppInstalledProp) { + const err = new Error("No 'onappinstalled' IDL attribute. Aborting early."); + return reject(err); + } + is(ifrWindow.onappinstalled, null, "window install is initially set to null"); + + // Check that enumerable, configurable, and has a getter and setter. + const objDescriptor = Object.getOwnPropertyDescriptor(ifrWindow, "onappinstalled"); + ok(objDescriptor.enumerable, "is enumerable"); + ok(objDescriptor.configurable, "is configurable"); + ok(objDescriptor.hasOwnProperty("get"), "has getter"); + ok(objDescriptor.hasOwnProperty("set"), "has setter"); + resolve(ifrWindow); + }); + } + + // Checks that .onappinstalled receives an event. + function checkOnappInstalledEventFired(ifrWindow) { + const customEv = new CustomEvent("appinstalled"); + return new Promise((resolve) => { + // Test is we receive the event on `appinstalled` + ifrWindow.onappinstalled = ev => { + ifrWindow.onappinstalled = null; + is(ev, customEv, "The events should be the same event object"); + resolve(ifrWindow); + }; + ifrWindow.dispatchEvent(customEv); + }); + } + + // Checks that .addEventListener("appinstalled") receives an event. + function checkAddEventListenerFires(ifrWindow) { + const customEv = new CustomEvent("appinstalled"); + return new Promise((resolve) => { + ifrWindow.addEventListener("appinstalled", function handler(ev) { + ifrWindow.removeEventListener("appinstalled", handler); + is(ev, customEv, "The events should be the same"); + resolve(ifrWindow); + }); + ifrWindow.dispatchEvent(customEv); + }); + } + </script> +</head> |