Add m-esr52 at 52.6.0

1 files changed, 127 insertions, 0 deletions

diff --git a/devtools/client/performance/test/browser_perf-details-03-without-allocations.js b/devtools/client/performance/test/browser_perf-details-03-without-allocations.js
new file mode 100644
index 000000000..c69c1de9f
--- /dev/null
+++ b/devtools/client/performance/test/browser_perf-details-03-without-allocations.js
@@ -0,0 +1,127 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+/**
+ * Tests that the details view hides the allocations buttons when a recording
+ * does not have allocations data ("withAllocations": false), and that when an
+ * allocations panel is selected to a panel that does not have allocations goes
+ * to a default panel instead.
+ */
+
+const { SIMPLE_URL } = require("devtools/client/performance/test/helpers/urls");
+const { UI_ENABLE_ALLOCATIONS_PREF } = require("devtools/client/performance/test/helpers/prefs");
+const { initPerformanceInNewTab, teardownToolboxAndRemoveTab } = require("devtools/client/performance/test/helpers/panel-utils");
+const { startRecording, stopRecording } = require("devtools/client/performance/test/helpers/actions");
+const { once } = require("devtools/client/performance/test/helpers/event-utils");
+const { setSelectedRecording } = require("devtools/client/performance/test/helpers/recording-utils");
+
+add_task(function* () {
+  let { panel } = yield initPerformanceInNewTab({
+    url: SIMPLE_URL,
+    win: window
+  });
+
+  let {
+    EVENTS,
+    $,
+    DetailsView,
+    WaterfallView,
+    MemoryCallTreeView,
+    MemoryFlameGraphView
+  } = panel.panelWin;
+
+  let flameBtn = $("toolbarbutton[data-view='memory-flamegraph']");
+  let callBtn = $("toolbarbutton[data-view='memory-calltree']");
+
+  // Disable allocations to prevent recording them.
+  Services.prefs.setBoolPref(UI_ENABLE_ALLOCATIONS_PREF, false);
+
+  yield startRecording(panel);
+  yield stopRecording(panel);
+
+  ok(DetailsView.isViewSelected(WaterfallView),
+    "The waterfall view is selected by default in the details view.");
+
+  // Re-enable allocations to test.
+  Services.prefs.setBoolPref(UI_ENABLE_ALLOCATIONS_PREF, true);
+
+  // The toolbar buttons will always be hidden when a recording isn't available,
+  // so make sure we have one that's finished.
+  yield startRecording(panel);
+  yield stopRecording(panel);
+
+  ok(DetailsView.isViewSelected(WaterfallView),
+    "The waterfall view is still selected in the details view.");
+
+  is(callBtn.hidden, false,
+    "The `memory-calltree` button is shown when recording has memory data.");
+  is(flameBtn.hidden, false,
+    "The `memory-flamegraph` button is shown when recording has memory data.");
+
+  let selected = once(DetailsView, EVENTS.UI_DETAILS_VIEW_SELECTED);
+  let rendered = once(MemoryCallTreeView, EVENTS.UI_MEMORY_CALL_TREE_RENDERED);
+  DetailsView.selectView("memory-calltree");
+  yield selected;
+  yield rendered;
+
+  ok(DetailsView.isViewSelected(MemoryCallTreeView),
+    "The memory call tree view can now be selected.");
+
+  selected = once(DetailsView, EVENTS.UI_DETAILS_VIEW_SELECTED);
+  rendered = once(MemoryFlameGraphView, EVENTS.UI_MEMORY_FLAMEGRAPH_RENDERED);
+  DetailsView.selectView("memory-flamegraph");
+  yield selected;
+  yield rendered;
+
+  ok(DetailsView.isViewSelected(MemoryFlameGraphView),
+    "The memory flamegraph view can now be selected.");
+
+  // Select the first recording with no memory data.
+  selected = once(DetailsView, EVENTS.UI_DETAILS_VIEW_SELECTED);
+  rendered = once(WaterfallView, EVENTS.UI_WATERFALL_RENDERED);
+  setSelectedRecording(panel, 0);
+  yield selected;
+  yield rendered;
+
+  ok(DetailsView.isViewSelected(WaterfallView), "The waterfall view is now selected " +
+    "when switching back to a recording that does not have memory data.");
+
+  is(callBtn.hidden, true,
+    "The `memory-calltree` button is hidden when recording has no memory data.");
+  is(flameBtn.hidden, true,
+    "The `memory-flamegraph` button is hidden when recording has no memory data.");
+
+  // Go back to the recording with memory data.
+  rendered = once(WaterfallView, EVENTS.UI_WATERFALL_RENDERED);
+  setSelectedRecording(panel, 1);
+  yield rendered;
+
+  ok(DetailsView.isViewSelected(WaterfallView),
+    "The waterfall view is still selected in the details view.");
+
+  is(callBtn.hidden, false,
+    "The `memory-calltree` button is shown when recording has memory data.");
+  is(flameBtn.hidden, false,
+    "The `memory-flamegraph` button is shown when recording has memory data.");
+
+  selected = once(DetailsView, EVENTS.UI_DETAILS_VIEW_SELECTED);
+  rendered = once(MemoryCallTreeView, EVENTS.UI_MEMORY_CALL_TREE_RENDERED);
+  DetailsView.selectView("memory-calltree");
+  yield selected;
+  yield rendered;
+
+  ok(DetailsView.isViewSelected(MemoryCallTreeView), "The memory call tree view can be " +
+    "selected again after going back to the view with memory data.");
+
+  selected = once(DetailsView, EVENTS.UI_DETAILS_VIEW_SELECTED);
+  rendered = once(MemoryFlameGraphView, EVENTS.UI_MEMORY_FLAMEGRAPH_RENDERED);
+  DetailsView.selectView("memory-flamegraph");
+  yield selected;
+  yield rendered;
+
+  ok(DetailsView.isViewSelected(MemoryFlameGraphView), "The memory flamegraph view can " +
+    "be selected again after going back to the view with memory data.");
+
+  yield teardownToolboxAndRemoveTab(panel);
+});