Add m-esr52 at 52.6.0

1 files changed, 142 insertions, 0 deletions

diff --git a/devtools/client/performance/test/browser_perf-recordings-io-06.js b/devtools/client/performance/test/browser_perf-recordings-io-06.js
new file mode 100644
index 000000000..18734ce52
--- /dev/null
+++ b/devtools/client/performance/test/browser_perf-recordings-io-06.js
@@ -0,0 +1,142 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+/* eslint-disable */
+/**
+ * Tests if the performance tool can import profiler data when Profiler is v2
+ * and requires deflating, and has an extra thread that's a string. Not sure
+ * what causes this.
+ */
+var STRINGED_THREAD = (function () {
+  let thread = {};
+
+  thread.libs = [{
+    start: 123,
+    end: 456,
+    offset: 0,
+    name: "",
+    breakpadId: ""
+  }];
+  thread.meta = { version: 2, interval: 1, stackwalk: 0, processType: 1, startTime: 0 };
+  thread.threads = [{
+    name: "Plugin",
+    tid: 4197,
+    samples: [],
+    markers: [],
+  }];
+
+  return JSON.stringify(thread);
+})();
+
+var PROFILER_DATA = (function () {
+  let data = {};
+  let threads = data.threads = [];
+  let thread = {};
+  threads.push(thread);
+  threads.push(STRINGED_THREAD);
+  thread.name = "Content";
+  thread.samples = [{
+    time: 5,
+    frames: [
+      { location: "(root)" },
+      { location: "A" },
+      { location: "B" },
+      { location: "C" }
+    ]
+  }, {
+    time: 5 + 6,
+    frames: [
+      { location: "(root)" },
+      { location: "A" },
+      { location: "B" },
+      { location: "D" }
+    ]
+  }, {
+    time: 5 + 6 + 7,
+    frames: [
+      { location: "(root)" },
+      { location: "A" },
+      { location: "E" },
+      { location: "F" }
+    ]
+  }, {
+    time: 20,
+    frames: [
+      { location: "(root)" },
+      { location: "A" },
+      { location: "B" },
+      { location: "C" },
+      { location: "D" },
+      { location: "E" },
+      { location: "F" },
+      { location: "G" }
+    ]
+  }];
+
+  // Handled in other deflating tests
+  thread.markers = [];
+
+  let meta = data.meta = {};
+  meta.version = 2;
+  meta.interval = 1;
+  meta.stackwalk = 0;
+  meta.product = "Firefox";
+  return data;
+})();
+
+var test = Task.async(function* () {
+  let { target, panel, toolbox } = yield initPerformance(SIMPLE_URL);
+  let { $, EVENTS, PerformanceController, DetailsView, JsCallTreeView } = panel.panelWin;
+
+  let profilerData = {
+    profile: PROFILER_DATA,
+    duration: 10000,
+    configuration: {},
+    fileType: "Recorded Performance Data",
+    version: 2
+  };
+
+  let file = FileUtils.getFile("TmpD", ["tmpprofile.json"]);
+  file.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, parseInt("666", 8));
+  yield asyncCopy(profilerData, file);
+
+  // Import recording.
+
+  let calltreeRendered = once(JsCallTreeView, EVENTS.UI_JS_CALL_TREE_RENDERED);
+  let imported = once(PerformanceController, EVENTS.RECORDING_IMPORTED);
+  yield PerformanceController.importRecording("", file);
+
+  yield imported;
+  ok(true, "The profiler data appears to have been successfully imported.");
+
+  yield calltreeRendered;
+  ok(true, "The imported data was re-rendered.");
+
+  yield teardown(panel);
+  finish();
+});
+
+function getUnicodeConverter() {
+  let className = "@mozilla.org/intl/scriptableunicodeconverter";
+  let converter = Cc[className].createInstance(Ci.nsIScriptableUnicodeConverter);
+  converter.charset = "UTF-8";
+  return converter;
+}
+
+function asyncCopy(data, file) {
+  let deferred = Promise.defer();
+
+  let string = JSON.stringify(data);
+  let inputStream = getUnicodeConverter().convertToInputStream(string);
+  let outputStream = FileUtils.openSafeFileOutputStream(file);
+
+  NetUtil.asyncCopy(inputStream, outputStream, status => {
+    if (!Components.isSuccessCode(status)) {
+      deferred.reject(new Error("Could not save data to file."));
+    }
+    deferred.resolve();
+  });
+
+  return deferred.promise;
+}
+/* eslint-enable */