forked from mirrors/gecko-dev
65 lines
3 KiB
JavaScript
65 lines
3 KiB
JavaScript
// First test - open a tab and duplicate it, using session restore to restore the history into the new tab.
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add_task(async function duplicateTab() {
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const TEST_URL = "data:text/html,foo";
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let tab = BrowserTestUtils.addTab(gBrowser, TEST_URL);
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await BrowserTestUtils.browserLoaded(tab.linkedBrowser);
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await ContentTask.spawn(tab.linkedBrowser, null, function() {
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let docshell = content.window.QueryInterface(Ci.nsIInterfaceRequestor)
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.getInterface(Ci.nsIWebNavigation)
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.QueryInterface(Ci.nsIDocShell);
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let shEntry = docshell.sessionHistory.getEntryAtIndex(0, false);
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is(shEntry.docshellID.toString(), docshell.historyID.toString());
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});
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let tab2 = gBrowser.duplicateTab(tab);
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await BrowserTestUtils.browserLoaded(tab2.linkedBrowser);
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await ContentTask.spawn(tab2.linkedBrowser, null, function() {
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let docshell = content.window.QueryInterface(Ci.nsIInterfaceRequestor)
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.getInterface(Ci.nsIWebNavigation)
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.QueryInterface(Ci.nsIDocShell);
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let shEntry = docshell.sessionHistory.getEntryAtIndex(0, false);
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is(shEntry.docshellID.toString(), docshell.historyID.toString());
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});
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await BrowserTestUtils.removeTab(tab);
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await BrowserTestUtils.removeTab(tab2);
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});
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// Second test - open a tab and navigate across processes, which triggers sessionrestore to persist history.
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add_task(async function contentToChromeNavigate() {
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const TEST_URL = "data:text/html,foo";
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let tab = BrowserTestUtils.addTab(gBrowser, TEST_URL);
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await BrowserTestUtils.browserLoaded(tab.linkedBrowser);
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await ContentTask.spawn(tab.linkedBrowser, null, function() {
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let docshell = content.window.QueryInterface(Ci.nsIInterfaceRequestor)
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.getInterface(Ci.nsIWebNavigation)
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.QueryInterface(Ci.nsIDocShell);
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let sh = docshell.sessionHistory;
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is(sh.count, 1);
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is(sh.getEntryAtIndex(0, false).docshellID.toString(), docshell.historyID.toString());
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});
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// Force the browser to navigate to the chrome process.
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await ContentTask.spawn(tab.linkedBrowser, null, function() {
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const CHROME_URL = "about:config";
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let webnav = content.window.QueryInterface(Ci.nsIInterfaceRequestor)
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.getInterface(Ci.nsIWebNavigation);
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webnav.loadURI(CHROME_URL, Ci.nsIWebNavigation.LOAD_FLAGS_NONE, null, null, null);
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});
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await BrowserTestUtils.browserLoaded(tab.linkedBrowser);
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// Check to be sure that we're in the chrome process.
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let docShell = tab.linkedBrowser.frameLoader.docShell;
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// 'cause we're in the chrome process, we can just directly poke at the shistory.
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let sh = docShell.QueryInterface(Ci.nsIWebNavigation).sessionHistory;
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is(sh.count, 2);
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is(sh.getEntryAtIndex(0, false).docshellID.toString(), docShell.historyID.toString());
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is(sh.getEntryAtIndex(1, false).docshellID.toString(), docShell.historyID.toString());
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await BrowserTestUtils.removeTab(tab);
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});
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