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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 /browser/components/sessionstore/test/browser_unrestored_crashedTabs.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 'browser/components/sessionstore/test/browser_unrestored_crashedTabs.js')
| -rw-r--r-- | browser/components/sessionstore/test/browser_unrestored_crashedTabs.js | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/browser/components/sessionstore/test/browser_unrestored_crashedTabs.js b/browser/components/sessionstore/test/browser_unrestored_crashedTabs.js new file mode 100644 index 000000000..e46348e59 --- /dev/null +++ b/browser/components/sessionstore/test/browser_unrestored_crashedTabs.js @@ -0,0 +1,69 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +/** + * Tests that if we have tabs that are still in the "click to + * restore" state, that if their browsers crash, that we don't + * show the crashed state for those tabs (since selecting them + * should restore them anyway). + */ + +const PREF = "browser.sessionstore.restore_on_demand"; +const PAGE = "data:text/html,<html><body>A%20regular,%20everyday,%20normal%20page."; + +add_task(function* test() { + yield pushPrefs([PREF, true]); + + yield BrowserTestUtils.withNewTab({ + gBrowser, + url: PAGE, + }, function*(browser) { + yield TabStateFlusher.flush(browser); + + // We'll create a second "pending" tab. This is the one we'll + // ensure doesn't go to about:tabcrashed. We start it non-remote + // since this is how SessionStore creates all browsers before + // they are restored. + let unrestoredTab = gBrowser.addTab("about:blank", { + skipAnimation: true, + forceNotRemote: true, + }); + + let state = { + entries: [{url: PAGE}], + }; + + ss.setTabState(unrestoredTab, JSON.stringify(state)); + + ok(!unrestoredTab.hasAttribute("crashed"), "tab is not crashed"); + ok(unrestoredTab.hasAttribute("pending"), "tab is pending"); + + // Now crash the selected browser. + yield BrowserTestUtils.crashBrowser(browser); + + ok(!unrestoredTab.hasAttribute("crashed"), "tab is still not crashed"); + ok(unrestoredTab.hasAttribute("pending"), "tab is still pending"); + + // Selecting the tab should now restore it. + gBrowser.selectedTab = unrestoredTab; + yield promiseTabRestored(unrestoredTab); + + ok(!unrestoredTab.hasAttribute("crashed"), "tab is still not crashed"); + ok(!unrestoredTab.hasAttribute("pending"), "tab is no longer pending"); + + // The original tab should still be crashed + let originalTab = gBrowser.getTabForBrowser(browser); + ok(originalTab.hasAttribute("crashed"), "original tab is crashed"); + ok(!originalTab.isRemoteBrowser, "Should not be remote"); + + // We'd better be able to restore it still. + gBrowser.selectedTab = originalTab; + SessionStore.reviveCrashedTab(originalTab); + yield promiseTabRestored(originalTab); + + // Clean up. + yield BrowserTestUtils.removeTab(unrestoredTab); + }); +}); |