forked from mirrors/gecko-dev
9d0fd651c5
--HG-- extra : commitid : E1komPTv4xq extra : rebase_source : 0111c79e4ae92aa92095659ed3539a6a69a04e31
96 lines
2.9 KiB
JavaScript
96 lines
2.9 KiB
JavaScript
"use strict";
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add_task(function* () {
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/** Test for Bug 350525 **/
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function test(aLambda) {
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try {
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return aLambda() || true;
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}
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catch (ex) { }
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return false;
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}
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////////////////////////////
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// setWindowValue, et al. //
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////////////////////////////
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let key = "Unique name: " + Date.now();
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let value = "Unique value: " + Math.random();
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// test adding
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ok(test(() => ss.setWindowValue(window, key, value)), "set a window value");
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// test retrieving
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is(ss.getWindowValue(window, key), value, "stored window value matches original");
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// test deleting
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ok(test(() => ss.deleteWindowValue(window, key)), "delete the window value");
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// value should not exist post-delete
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is(ss.getWindowValue(window, key), "", "window value was deleted");
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// test deleting a non-existent value
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ok(test(() => ss.deleteWindowValue(window, key)), "delete non-existent window value");
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/////////////////////////
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// setTabValue, et al. //
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/////////////////////////
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key = "Unique name: " + Math.random();
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value = "Unique value: " + Date.now();
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let tab = gBrowser.addTab();
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tab.linkedBrowser.stop();
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// test adding
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ok(test(() => ss.setTabValue(tab, key, value)), "store a tab value");
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// test retrieving
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is(ss.getTabValue(tab, key), value, "stored tab value match original");
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// test deleting
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ok(test(() => ss.deleteTabValue(tab, key)), "delete the tab value");
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// value should not exist post-delete
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is(ss.getTabValue(tab, key), "", "tab value was deleted");
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// test deleting a non-existent value
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ok(test(() => ss.deleteTabValue(tab, key)), "delete non-existent tab value");
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// clean up
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yield promiseRemoveTab(tab);
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/////////////////////////////////////
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// getClosedTabCount, undoCloseTab //
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/////////////////////////////////////
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// get closed tab count
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let count = ss.getClosedTabCount(window);
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let max_tabs_undo = gPrefService.getIntPref("browser.sessionstore.max_tabs_undo");
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ok(0 <= count && count <= max_tabs_undo,
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"getClosedTabCount returns zero or at most max_tabs_undo");
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// create a new tab
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let testURL = "about:";
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tab = gBrowser.addTab(testURL);
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yield promiseBrowserLoaded(tab.linkedBrowser);
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// make sure that the next closed tab will increase getClosedTabCount
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gPrefService.setIntPref("browser.sessionstore.max_tabs_undo", max_tabs_undo + 1);
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registerCleanupFunction(() => gPrefService.clearUserPref("browser.sessionstore.max_tabs_undo"));
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// remove tab
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yield promiseRemoveTab(tab);
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// getClosedTabCount
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let newcount = ss.getClosedTabCount(window);
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ok(newcount > count, "after closing a tab, getClosedTabCount has been incremented");
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// undoCloseTab
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tab = test(() => ss.undoCloseTab(window, 0));
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ok(tab, "undoCloseTab doesn't throw")
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yield promiseTabRestored(tab);
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is(tab.linkedBrowser.currentURI.spec, testURL, "correct tab was reopened");
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// clean up
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gBrowser.removeTab(tab);
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});
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