forked from mirrors/gecko-dev
23 lines
930 B
JavaScript
23 lines
930 B
JavaScript
ChromeUtils.defineModuleGetter(this, "SessionStore",
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"resource:///modules/sessionstore/SessionStore.jsm");
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ChromeUtils.defineModuleGetter(this, "TabStateCache",
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"resource:///modules/sessionstore/TabStateCache.jsm");
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ChromeUtils.defineModuleGetter(this, "TabStateFlusher",
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"resource:///modules/sessionstore/TabStateFlusher.jsm");
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add_task(async function() {
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await BrowserTestUtils.withNewTab("http://example.com", async function(aBrowser) {
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let tab = gBrowser.getTabForBrowser(aBrowser);
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await TabStateFlusher.flush(aBrowser);
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let before = TabStateCache.get(aBrowser);
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let newTab = SessionStore.duplicateTab(window, tab);
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await BrowserTestUtils.browserLoaded(newTab.linkedBrowser);
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let after = TabStateCache.get(newTab.linkedBrowser);
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isnot(before.history.entries, after.history.entries,
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"The entry objects should not be shared");
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BrowserTestUtils.removeTab(newTab);
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});
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});
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