Add m-esr52 at 52.6.0

1 files changed, 117 insertions, 0 deletions

diff --git a/devtools/client/shared/test/browser_flame-graph-utils-06.js b/devtools/client/shared/test/browser_flame-graph-utils-06.js
new file mode 100644
index 000000000..886a1035b
--- /dev/null
+++ b/devtools/client/shared/test/browser_flame-graph-utils-06.js
@@ -0,0 +1,117 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Tests that the text displayed is the function name, file name and line number
+// if applicable and demangling.
+
+const {FlameGraphUtils} = require("devtools/client/shared/widgets/FlameGraph");
+const {PALLETTE_SIZE} = require("devtools/client/shared/widgets/FlameGraph");
+const MANGLED_FN = "__Z3FooIiEvv";
+const UNMANGLED_FN = "void Foo<int>()";
+
+add_task(function* () {
+  yield addTab("about:blank");
+  yield performTest();
+  gBrowser.removeCurrentTab();
+});
+
+function* performTest() {
+  let out = FlameGraphUtils.createFlameGraphDataFromThread(TEST_DATA, {
+    flattenRecursion: true
+  });
+
+  ok(out, "Some data was outputted properly");
+  is(out.length, PALLETTE_SIZE, "The outputted length is correct.");
+
+  info("Got flame graph data:\n" + out.toSource() + "\n");
+
+  for (let i = 0; i < out.length; i++) {
+    let found = out[i];
+    let expected = EXPECTED_OUTPUT[i];
+
+    is(found.blocks.length, expected.blocks.length,
+      "The correct number of blocks were found in this bucket.");
+
+    for (let j = 0; j < found.blocks.length; j++) {
+      is(found.blocks[j].x, expected.blocks[j].x,
+        "The expected block X position is correct for this frame.");
+      is(found.blocks[j].y, expected.blocks[j].y,
+        "The expected block Y position is correct for this frame.");
+      is(found.blocks[j].width, expected.blocks[j].width,
+        "The expected block width is correct for this frame.");
+      is(found.blocks[j].height, expected.blocks[j].height,
+        "The expected block height is correct for this frame.");
+      is(found.blocks[j].text, expected.blocks[j].text,
+        "The expected block text is correct for this frame.");
+    }
+  }
+}
+
+var TEST_DATA = synthesizeProfileForTest([{
+  frames: [{
+    location: "A (http://path/to/file.js:10:5)"
+  }, {
+    location: `${MANGLED_FN} (http://path/to/file.js:100:5)`
+  }],
+  time: 50,
+}]);
+
+var EXPECTED_OUTPUT = [{
+  blocks: []
+}, {
+  blocks: []
+}, {
+  blocks: []
+}, {
+  blocks: []
+}, {
+  blocks: [{
+    startTime: 0,
+    frameKey: "A (http://path/to/file.js:10:5)",
+    x: 0,
+    y: 0,
+    width: 50,
+    height: 15,
+    text: "A (file.js:10)"
+  }]
+}, {
+  blocks: []
+}, {
+  blocks: []
+}, {
+  blocks: [{
+    startTime: 0,
+    frameKey: `${MANGLED_FN} (http://path/to/file.js:100:5)`,
+    x: 0,
+    y: 15,
+    width: 50,
+    height: 15,
+    text: `${UNMANGLED_FN} (file.js:100)`
+  }]
+}, {
+  blocks: []
+}, {
+  blocks: []
+}, {
+  blocks: []
+}, {
+  blocks: []
+}, {
+  blocks: []
+}, {
+  blocks: []
+}, {
+  blocks: []
+}, {
+  blocks: []
+}, {
+  blocks: []
+}, {
+  blocks: []
+}, {
+  blocks: []
+}, {
+  blocks: []
+}];