forked from mirrors/gecko-dev
00778dd54e
Differential Revision: https://phabricator.services.mozilla.com/D51214 --HG-- rename : toolkit/modules/WebChannel.jsm => toolkit/actors/WebChannelParent.jsm rename : browser/base/content/test/general/browser_web_channel.js => toolkit/modules/tests/browser/browser_web_channel.js rename : browser/base/content/test/general/browser_web_channel.html => toolkit/modules/tests/browser/file_web_channel.html rename : browser/base/content/test/general/browser_web_channel_iframe.html => toolkit/modules/tests/browser/file_web_channel_iframe.html extra : moz-landing-system : lando
96 lines
2.4 KiB
HTML
96 lines
2.4 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>web_channel_test (iframe)</title>
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</head>
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<body>
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<script>
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var REDIRECTED_IFRAME_SRC_ROOT = "http://example.org/" + location.pathname;
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window.onload = function() {
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var testName = window.location.search.replace(/^\?/, "");
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switch (testName) {
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case "iframe":
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test_iframe();
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break;
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case "iframe_pre_redirect":
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test_iframe_pre_redirect();
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break;
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case "iframe_post_redirect":
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test_iframe_post_redirect();
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break;
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default:
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throw new Error(`INVALID TEST NAME ${testName}`);
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}
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};
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function test_iframe() {
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var firstMessage = new window.CustomEvent("WebChannelMessageToChrome", {
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detail: JSON.stringify({
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id: "twoway",
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message: {
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command: "one",
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},
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}),
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});
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window.addEventListener("WebChannelMessageToContent", function(e) {
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var secondMessage = new window.CustomEvent("WebChannelMessageToChrome", {
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detail: JSON.stringify({
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id: "twoway",
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message: {
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command: "two",
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detail: e.detail.message,
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},
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}),
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});
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if (!e.detail.message.error) {
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window.dispatchEvent(secondMessage);
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}
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}, true);
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window.dispatchEvent(firstMessage);
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}
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function test_iframe_pre_redirect() {
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var firstMessage = new window.CustomEvent("WebChannelMessageToChrome", {
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detail: JSON.stringify({
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id: "pre_redirect",
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message: {
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command: "redirecting",
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},
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}),
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});
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window.dispatchEvent(firstMessage);
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document.location = REDIRECTED_IFRAME_SRC_ROOT + "?iframe_post_redirect";
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}
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function test_iframe_post_redirect() {
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window.addEventListener("WebChannelMessageToContent", function(e) {
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var echoMessage = new window.CustomEvent("WebChannelMessageToChrome", {
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detail: JSON.stringify({
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id: "post_redirect",
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message: e.detail.message,
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}),
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});
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window.dispatchEvent(echoMessage);
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}, true);
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// Let the test parent know the page has loaded and is ready to echo events
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var loadedMessage = new window.CustomEvent("WebChannelMessageToChrome", {
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detail: JSON.stringify({
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id: "post_redirect",
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message: {
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command: "loaded",
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},
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}),
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});
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window.dispatchEvent(loadedMessage);
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}
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</script>
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</body>
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</html>
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