michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:  * http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: function runTests() {
michael@0:   let crashObserver = bgAddCrashObserver();
michael@0: 
michael@0:   // make a good capture first - this ensures we have the <browser>
michael@0:   let goodUrl = bgTestPageURL();
michael@0:   yield bgCapture(goodUrl);
michael@0:   ok(thumbnailExists(goodUrl), "Thumbnail should be cached after capture");
michael@0:   removeThumbnail(goodUrl);
michael@0: 
michael@0:   // inject our content script.
michael@0:   let mm = bgInjectCrashContentScript();
michael@0: 
michael@0:   // the observer for the crashing process is basically async, so it's hard
michael@0:   // to know when the <browser> has actually seen it.  Easist is to just add
michael@0:   // our own observer.
michael@0:   Services.obs.addObserver(function onCrash() {
michael@0:     Services.obs.removeObserver(onCrash, "oop-frameloader-crashed");
michael@0:     // spin the event loop to ensure the BPT observer was called.
michael@0:     executeSoon(function() {
michael@0:       // Now queue another capture and ensure it recovers.
michael@0:       bgCapture(goodUrl, { onDone: () => {
michael@0:         ok(thumbnailExists(goodUrl), "We should have recovered and handled new capture requests");
michael@0:         removeThumbnail(goodUrl);
michael@0:         // Test done.
michael@0:         ok(crashObserver.crashed, "Saw a crash from this test");
michael@0:         next();
michael@0:       }});
michael@0:     });
michael@0:   } , "oop-frameloader-crashed", false);
michael@0: 
michael@0:   // Nothing is pending - crash the process.
michael@0:   info("Crashing the thumbnail content process.");
michael@0:   mm.sendAsyncMessage("thumbnails-test:crash");
michael@0:   yield true;
michael@0: }