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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/browser-element/mochitest/browserElement_Manifestchange.js | |
| 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/browser-element/mochitest/browserElement_Manifestchange.js')
| -rw-r--r-- | dom/browser-element/mochitest/browserElement_Manifestchange.js | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/dom/browser-element/mochitest/browserElement_Manifestchange.js b/dom/browser-element/mochitest/browserElement_Manifestchange.js new file mode 100644 index 000000000..22cf8fe7c --- /dev/null +++ b/dom/browser-element/mochitest/browserElement_Manifestchange.js @@ -0,0 +1,96 @@ +/* Any copyright is dedicated to the public domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +// Test that the onmozbrowsermanifestchange event works. +"use strict"; + +SimpleTest.waitForExplicitFinish(); +browserElementTestHelpers.setEnabledPref(true); +browserElementTestHelpers.addPermission(); + +function createHtml(manifest) { + return 'data:text/html,<html xmlns:xml="http://www.w3.org/XML/1998/namespace"><head>' + manifest + '<body></body></html>'; +} + +function createManifest(href) { + return '<link rel="manifest" href="' + href + '">'; +} + +function runTest() { + var iframe1 = document.createElement('iframe'); + iframe1.setAttribute('mozbrowser', 'true'); + document.body.appendChild(iframe1); + + // iframe2 is a red herring; we modify its manifest link elements but don't + // listen for manifestchanges; we want to make sure that its manifestchange + // events aren't picked up by the listener on iframe1. + var iframe2 = document.createElement('iframe'); + iframe2.setAttribute('mozbrowser', 'true'); + document.body.appendChild(iframe2); + + // iframe3 is another red herring. It's not a mozbrowser, so we shouldn't + // get any manifestchange events on it. + var iframe3 = document.createElement('iframe'); + document.body.appendChild(iframe3); + + var numManifestChanges = 0; + + iframe1.addEventListener('mozbrowsermanifestchange', function(e) { + + numManifestChanges++; + + if (numManifestChanges == 1) { + is(e.detail.href, 'manifest.1', 'manifest.1 matches'); + + // We should receive manifestchange events when the user creates new + // manifests + SpecialPowers.getBrowserFrameMessageManager(iframe1) + .loadFrameScript("data:,content.document.title='New title';", + /* allowDelayedLoad = */ false); + + SpecialPowers.getBrowserFrameMessageManager(iframe1) + .loadFrameScript("data:,content.document.head.insertAdjacentHTML('beforeend', '<link rel=manifest href=manifest.2>')", + /* allowDelayedLoad = */ false); + + SpecialPowers.getBrowserFrameMessageManager(iframe2) + .loadFrameScript("data:,content.document.head.insertAdjacentHTML('beforeend', '<link rel=manifest href=manifest.2>')", + /* allowDelayedLoad = */ false); + } + else if (numManifestChanges == 2) { + is(e.detail.href, 'manifest.2', 'manifest.2 matches'); + + // Full new pages should trigger manifestchange events + iframe1.src = createHtml(createManifest('manifest.3')); + } + else if (numManifestChanges == 3) { + is(e.detail.href, 'manifest.3', 'manifest.3 matches'); + + // Test setting a page with multiple manifest link elements + iframe1.src = createHtml(createManifest('manifest.4a') + createManifest('manifest.4b')); + } + else if (numManifestChanges == 4) { + is(e.detail.href, 'manifest.4a', 'manifest.4a matches'); + // 2 events will be triggered by previous test, wait for next + } + else if (numManifestChanges == 5) { + is(e.detail.href, 'manifest.4b', 'manifest.4b matches'); + SimpleTest.finish(); + } else { + ok(false, 'Too many manifestchange events.'); + } + }); + + iframe3.addEventListener('mozbrowsermanifestchange', function(e) { + ok(false, 'Should not get a manifestchange event for iframe3.'); + }); + + + iframe1.src = createHtml(createManifest('manifest.1')); + // We should not receive manifest change events for either of the below iframes + iframe2.src = createHtml(createManifest('manifest.1')); + iframe3.src = createHtml(createManifest('manifest.1')); + +} + +addEventListener('testready', runTest); + |