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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_506482.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_506482.js')
| -rw-r--r-- | browser/components/sessionstore/test/browser_506482.js | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/browser/components/sessionstore/test/browser_506482.js b/browser/components/sessionstore/test/browser_506482.js new file mode 100644 index 000000000..6e5bd83bd --- /dev/null +++ b/browser/components/sessionstore/test/browser_506482.js @@ -0,0 +1,73 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +function test() { + /** Test for Bug 506482 **/ + + // test setup + waitForExplicitFinish(); + + // read the sessionstore.js mtime (picked from browser_248970_a.js) + let profilePath = Cc["@mozilla.org/file/directory_service;1"]. + getService(Ci.nsIProperties). + get("ProfD", Ci.nsIFile); + function getSessionstoreFile() { + let sessionStoreJS = profilePath.clone(); + sessionStoreJS.append("sessionstore.js"); + return sessionStoreJS; + } + function getSessionstorejsModificationTime() { + let file = getSessionstoreFile(); + if (file.exists()) + return file.lastModifiedTime; + else + return -1; + } + + // delete existing sessionstore.js, to make sure we're not reading + // the mtime of an old one initially. + let sessionStoreJS = getSessionstoreFile(); + if (sessionStoreJS.exists()) + sessionStoreJS.remove(false); + + // test content URL + const TEST_URL = "data:text/html;charset=utf-8," + + "<body style='width: 100000px; height: 100000px;'><p>top</p></body>" + + // preferences that we use + const PREF_INTERVAL = "browser.sessionstore.interval"; + + // make sure sessionstore.js is saved ASAP on all events + gPrefService.setIntPref(PREF_INTERVAL, 0); + + // get the initial sessionstore.js mtime (-1 if it doesn't exist yet) + let mtime0 = getSessionstorejsModificationTime(); + + // create and select a first tab + let tab = gBrowser.addTab(TEST_URL); + promiseBrowserLoaded(tab.linkedBrowser).then(() => { + // step1: the above has triggered some saveStateDelayed(), sleep until + // it's done, and get the initial sessionstore.js mtime + setTimeout(function step1(e) { + let mtime1 = getSessionstorejsModificationTime(); + isnot(mtime1, mtime0, "initial sessionstore.js update"); + + // step2: test sessionstore.js is not updated on tab selection + // or content scrolling + gBrowser.selectedTab = tab; + tab.linkedBrowser.contentWindow.scrollTo(1100, 1200); + setTimeout(function step2(e) { + let mtime2 = getSessionstorejsModificationTime(); + is(mtime2, mtime1, + "tab selection and scrolling: sessionstore.js not updated"); + + // ok, done, cleanup and finish + if (gPrefService.prefHasUserValue(PREF_INTERVAL)) + gPrefService.clearUserPref(PREF_INTERVAL); + gBrowser.removeTab(tab); + finish(); + }, 3500); // end of sleep after tab selection and scrolling + }, 3500); // end of sleep after initial saveStateDelayed() + }); +} |