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50 lines
1.8 KiB
JavaScript
50 lines
1.8 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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/* Ensure that clicking the button in the Offline mode neterror page makes the browser go online. See bug 435325. */
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/* TEST_PATH=docshell/test/browser/browser_bug435325.js make -C $(OBJDIR) mochitest-browser-chrome */
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function test() {
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waitForExplicitFinish();
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gBrowser.selectedTab = gBrowser.addTab();
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window.addEventListener("DOMContentLoaded", checkPage, false);
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// Go offline and disable the cache, then try to load the test URL.
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Services.io.offline = true;
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Services.prefs.setBoolPref("browser.cache.disk.enable", false);
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Services.prefs.setBoolPref("browser.cache.memory.enable", false);
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content.location = "http://example.com/";
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}
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function checkPage() {
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if(content.location == "about:blank") {
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info("got about:blank, which is expected once, so return");
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return;
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}
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window.removeEventListener("DOMContentLoaded", checkPage, false);
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ok(Services.io.offline, "Setting Services.io.offline to true.");
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is(gBrowser.contentDocument.documentURI.substring(0,27),
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"about:neterror?e=netOffline", "Loading the Offline mode neterror page.");
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// Now press the "Try Again" button
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ok(gBrowser.contentDocument.getElementById("errorTryAgain"),
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"The error page has got a #errorTryAgain element");
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gBrowser.contentDocument.getElementById("errorTryAgain").click();
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ok(!Services.io.offline, "After clicking the Try Again button, we're back "
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+" online. This depends on Components.interfaces.nsIDOMWindowUtils being "
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+"available from untrusted content (bug 435325).");
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finish();
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}
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registerCleanupFunction(function() {
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Services.prefs.setBoolPref("browser.cache.disk.enable", true);
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Services.prefs.setBoolPref("browser.cache.memory.enable", true);
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Services.io.offline = false;
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gBrowser.removeCurrentTab();
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});
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