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-rw-r--r--embedding/test/browser_bug1204626.js87
1 files changed, 87 insertions, 0 deletions
diff --git a/embedding/test/browser_bug1204626.js b/embedding/test/browser_bug1204626.js
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+++ b/embedding/test/browser_bug1204626.js
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+"use strict"; // -*- js-indent-level: 2; indent-tabs-mode: nil -*-
+var Cc = Components.classes;
+var Ci = Components.interfaces;
+const contentBase = "https://example.com/browser/embedding/test/";
+const chromeBase = "chrome://mochitests/content/browser/embedding/test/";
+const testPageURL = contentBase + "bug1204626_doc0.html";
+
+function one_test(delay, continuation) {
+ let delayStr = delay === null ? "no delay" : "delay = " + delay + "ms";
+ let browser;
+
+ BrowserTestUtils.openNewForegroundTab(gBrowser, testPageURL).then((tab) => {
+ browser = tab.linkedBrowser;
+ let persistable = browser.QueryInterface(Ci.nsIFrameLoaderOwner)
+ .frameLoader
+ .QueryInterface(Ci.nsIWebBrowserPersistable);
+ persistable.startPersistence(/* outer window ID: */ 0, {
+ onDocumentReady,
+ onError: function(status) {
+ ok(false, new Components.Exception("startPersistence failed", status));
+ continuation();
+ }
+ });
+ });
+
+ function onDocumentReady(doc) {
+ const nameStem="test_bug1204626_" + Date.now();
+ let wbp = Cc["@mozilla.org/embedding/browser/nsWebBrowserPersist;1"]
+ .createInstance(Ci.nsIWebBrowserPersist);
+ let tmp = Cc["@mozilla.org/file/directory_service;1"]
+ .getService(Ci.nsIProperties)
+ .get("TmpD", Ci.nsIFile);
+ let tmpFile = tmp.clone();
+ tmpFile.append(nameStem + "_saved.html");
+ let tmpDir = tmp.clone();
+ tmpDir.append(nameStem + "_files");
+
+ registerCleanupFunction(function cleanUp() {
+ if (tmpFile.exists()) {
+ tmpFile.remove(/* recursive: */ false);
+ }
+ if (tmpDir.exists()) {
+ tmpDir.remove(/* recursive: */ true);
+ }
+ });
+
+ wbp.progressListener = {
+ onProgressChange: function(){},
+ onLocationChange: function(){},
+ onStatusChange: function(){},
+ onSecurityChange: function(){},
+ onStateChange: function wbp_stateChange(_wbp, _req, state, _status) {
+ if ((state & Ci.nsIWebProgressListener.STATE_STOP) == 0) {
+ return;
+ }
+ ok(true, "Finished save (" + delayStr + ") but might have crashed.");
+ continuation();
+ }
+ }
+
+ function doSave() {
+ wbp.saveDocument(doc, tmpFile, tmpDir, null, 0, 0);
+ }
+ if (delay === null) {
+ doSave();
+ } else {
+ setTimeout(doSave, delay);
+ }
+ browser.messageManager.loadFrameScript("data:,content.window.close()", true);
+ }
+}
+
+function test() {
+ waitForExplicitFinish();
+ // 0ms breaks having the actor under PBrowser, but not 10ms.
+ // 10ms provokes the double-__delete__, but not 0ms.
+ // And a few others, just in case.
+ const testRuns = [null, 0, 10, 0, 10, 20, 50, 100];
+ let i = 0;
+ (function next_test() {
+ if (i < testRuns.length) {
+ one_test(testRuns[i++], next_test);
+ } else {
+ finish();
+ }
+ })();
+}