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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /devtools/server/tests/browser/browser_perf-profiler-03.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'devtools/server/tests/browser/browser_perf-profiler-03.js')
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diff --git a/devtools/server/tests/browser/browser_perf-profiler-03.js b/devtools/server/tests/browser/browser_perf-profiler-03.js
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+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests if the built-in profiler module is not reactivated if no other
+ * consumer was using it over the remote debugger protocol, and ensures
+ * that the actor will work properly even in such cases (e.g. the Gecko Profiler
+ * addon was installed and automatically activated the profiler module).
+ */
+
+const { PerformanceFront } = require("devtools/shared/fronts/performance");
+const { pmmIsProfilerActive, pmmStartProfiler, pmmStopProfiler, pmmLoadFrameScripts, pmmClearFrameScripts } = require("devtools/client/performance/test/helpers/profiler-mm-utils");
+
+add_task(function* () {
+ // Ensure the profiler is already running when the test starts.
+ pmmLoadFrameScripts(gBrowser);
+ let entries = 1000000;
+ let interval = 1;
+ let features = ["js"];
+ yield pmmStartProfiler({ entries, interval, features });
+
+ ok((yield pmmIsProfilerActive()),
+ "The built-in profiler module should still be active.");
+
+ yield addTab(MAIN_DOMAIN + "doc_perf.html");
+ initDebuggerServer();
+ let client = new DebuggerClient(DebuggerServer.connectPipe());
+ let form = yield connectDebuggerClient(client);
+ let firstFront = PerformanceFront(client, form);
+ yield firstFront.connect();
+
+ let recording = yield firstFront.startRecording();
+
+ yield addTab(MAIN_DOMAIN + "doc_perf.html");
+ let client2 = new DebuggerClient(DebuggerServer.connectPipe());
+ let form2 = yield connectDebuggerClient(client2);
+ let secondFront = PerformanceFront(client2, form2);
+ yield secondFront.connect();
+
+ yield secondFront.destroy();
+ yield client2.close();
+ ok((yield pmmIsProfilerActive()),
+ "The built-in profiler module should still be active.");
+
+ yield firstFront.destroy();
+ yield client.close();
+ ok(!(yield pmmIsProfilerActive()),
+ "The built-in profiler module should have been automatically stopped.");
+
+ pmmClearFrameScripts();
+
+ gBrowser.removeCurrentTab();
+ gBrowser.removeCurrentTab();
+});