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| -rw-r--r-- | docshell/test/chrome/bug301397_window.xhtml | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/docshell/test/chrome/bug301397_window.xhtml b/docshell/test/chrome/bug301397_window.xhtml new file mode 100644 index 0000000000..cbfa77f7fd --- /dev/null +++ b/docshell/test/chrome/bug301397_window.xhtml @@ -0,0 +1,218 @@ +<?xml version="1.0"?> +<?xml-stylesheet href="chrome://global/skin" type="text/css"?> + +<window id="301397Test" + xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" + width="600" + height="600" + onload="setTimeout(runTest, 0);" + title="bug 301397 test"> + + <script type="application/javascript" src= "chrome://mochikit/content/chrome-harness.js" /> + <script type="application/javascript" src="docshell_helpers.js" /> + <script type="application/javascript"><![CDATA[ + Services.prefs.setBoolPref("browser.navigation.requireUserInteraction", false); + + //// + // Verifies that the given string exists in the innerHTML of the iframe + // content. + // + async function verifyIframeInnerHtml(string) { + var iframeInnerHtml = await SpecialPowers.spawn(document.getElementById("content"), [string], (string) => + content.document.getElementById("iframe").contentDocument.body.innerHTML); + ok(iframeInnerHtml.includes(string), + "iframe contains wrong document: " + iframeInnerHtml); + } + + //// + // Generator function for test steps for bug 301397: + // The correct page should be displayed in an iframe when + // navigating back and forwards, when the parent page + // occupies multiple spots in the session history. + // + async function runTest() + { + // Make sure the bfcache is enabled. + enableBFCache(8); + + // Load a dummy page. + await promisePageNavigation({ + uri: getHttpUrl("generic.html"), + }); + + // Load a page containing an iframe. + await promisePageNavigation({ + uri: getHttpUrl("bug301397_1.html"), + eventsToListenFor: ["pageshow", "pagehide"], + expectedEvents: [ { type: "pagehide", + title: "generic page", + persisted: true }, + { type: "pageshow", + title: "iframe content #1", + persisted: false }, // false on initial load + { type: "pageshow", + title: "iframe parent", + persisted: false } ], // false on initial load + }); + + // Click a link in the iframe to cause the iframe to navigate + // to a new page, and wait until the related pagehide/pageshow + // events have occurred. + let waitForLinkNavigation = promisePageEvents({ + eventsToListenFor: ["pageshow", "pagehide"], + expectedEvents: [ { type: "pagehide", + title: "iframe content #1", + persisted: false }, // false, subframe nav + { type: "pageshow", + title: "iframe content #2", + persisted: false } ], // false on initial load + }); + SpecialPowers.spawn(document.getElementById("content"), [], function() { + let iframe = content.document.getElementById("iframe"); + let link = iframe.contentDocument.getElementById("link"); + let event = iframe.contentDocument.createEvent("MouseEvents"); + event.initMouseEvent("click", true, true, iframe.contentWindow, + 0, 0, 0, 0, 0, + false, false, false, false, + 0, null); + link.dispatchEvent(event); + }); + await waitForLinkNavigation; + + // Load another dummy page. Verify that both the outgoing parent and + // iframe pages are stored in the bfcache. + await promisePageNavigation({ + uri: getHttpUrl("bug301397_4.html"), + eventsToListenFor: ["pageshow", "pagehide"], + expectedEvents: [ { type: "pagehide", + title: "iframe parent", + persisted: true }, + { type: "pagehide", + title: "iframe content #2", + persisted: true }, + { type: "pageshow", + title: "dummy page, no iframe", + persisted: false } ], // false on initial load + }); + + // Go back. The iframe should show the second page loaded in it. + // Both the parent and the iframe pages should be loaded from + // the bfcache. + await promisePageNavigation({ + back: true, + eventsToListenFor: ["pageshow", "pagehide"], + expectedEvents: [ { type: "pagehide", + title: "dummy page, no iframe", + persisted: true }, + { type: "pageshow", + persisted: true, + title: "iframe content #2" }, + { type: "pageshow", + persisted: true, + title: "iframe parent" } ], + }); + + verifyIframeInnerHtml("You made it"); + + // Go gack again. The iframe should show the first page loaded in it. + await promisePageNavigation({ + back: true, + eventsToListenFor: ["pageshow", "pagehide"], + expectedEvents: [ { type: "pagehide", + title: "iframe content #2", + persisted: false }, // false, subframe nav + { type: "pageshow", + title: "iframe content #1", + // false since this page was never stored + // in the bfcache in the first place + persisted: false } ], + }); + + verifyIframeInnerHtml("go to next page"); + + // Go back to the generic page. Now go forward to the last page, + // again verifying that the iframe shows the first and second + // pages in order. + await promisePageNavigation({ + back: true, + eventsToListenFor: ["pageshow", "pagehide"], + expectedEvents: [ { type: "pagehide", + title: "iframe parent", + persisted: true }, + { type: "pagehide", + title: "iframe content #1", + persisted: true }, + { type: "pageshow", + title: "generic page", + persisted: true } ], + }); + + await promisePageNavigation({ + forward: true, + eventsToListenFor: ["pageshow"], + expectedEvents: [ {type: "pageshow", + title: "iframe content #1", + persisted: true}, + {type: "pageshow", + title: "iframe parent", + persisted: true} ], + }); + + verifyIframeInnerHtml("go to next page"); + + await promisePageNavigation({ + forward: true, + eventsToListenFor: ["pageshow", "pagehide"], + expectedEvents: [ { type: "pagehide", + title: "iframe content #1", + persisted: false }, // false, subframe nav + { type: "pageshow", + title: "iframe content #2", + // false because the page wasn't stored in + // bfcache last time it was unloaded + persisted: false } ], + }); + + verifyIframeInnerHtml("You made it"); + + await promisePageNavigation({ + forward: true, + eventsToListenFor: ["pageshow", "pagehide"], + expectedEvents: [ { type: "pagehide", + title: "iframe parent", + persisted: true }, + { type: "pagehide", + title: "iframe content #2", + persisted: true }, + { type: "pageshow", + title: "dummy page, no iframe", + persisted: true } ], + }); + + // Go back once more, and again verify that the iframe shows the + // second page loaded in it. + await promisePageNavigation({ + back: true, + eventsToListenFor: ["pageshow", "pagehide"], + expectedEvents: [ { type: "pagehide", + title: "dummy page, no iframe", + persisted: true }, + { type: "pageshow", + persisted: true, + title: "iframe content #2" }, + { type: "pageshow", + persisted: true, + title: "iframe parent" } ], + }); + + verifyIframeInnerHtml("You made it"); + + Services.prefs.clearUserPref("browser.navigation.requireUserInteraction"); + // Tell the framework the test is finished. + finish(); + } + + ]]></script> + + <browser type="content" primary="true" flex="1" id="content" messagemanagergroup="test" remote="true" maychangeremoteness="true" /> +</window> |