Add m-esr52 at 52.6.0

1 files changed, 151 insertions, 0 deletions

diff --git a/devtools/client/performance/test/browser_perf-tree-abstract-03.js b/devtools/client/performance/test/browser_perf-tree-abstract-03.js
new file mode 100644
index 000000000..4e427fcd3
--- /dev/null
+++ b/devtools/client/performance/test/browser_perf-tree-abstract-03.js
@@ -0,0 +1,151 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+/**
+ * Tests if the abstract tree base class for the profiler's tree view
+ * is keyboard accessible.
+ */
+
+const { appendAndWaitForPaint } = require("devtools/client/performance/test/helpers/dom-utils");
+const { synthesizeCustomTreeClass } = require("devtools/client/performance/test/helpers/synth-utils");
+
+add_task(function* () {
+  let { MyCustomTreeItem, myDataSrc } = synthesizeCustomTreeClass();
+
+  let container = document.createElement("vbox");
+  yield appendAndWaitForPaint(gBrowser.selectedBrowser.parentNode, container);
+
+  // Populate the tree by pressing RIGHT...
+
+  let treeRoot = new MyCustomTreeItem(myDataSrc, { parent: null });
+  treeRoot.attachTo(container);
+  treeRoot.focus();
+
+  key("VK_RIGHT");
+  ok(treeRoot.expanded,
+    "The root node is now expanded.");
+  is(document.commandDispatcher.focusedElement, treeRoot.target,
+    "The root node is still focused.");
+
+  let fooItem = treeRoot.getChild(0);
+  let barItem = treeRoot.getChild(1);
+
+  key("VK_RIGHT");
+  ok(!fooItem.expanded,
+    "The 'foo' node is not expanded yet.");
+  is(document.commandDispatcher.focusedElement, fooItem.target,
+    "The 'foo' node is now focused.");
+
+  key("VK_RIGHT");
+  ok(fooItem.expanded,
+    "The 'foo' node is now expanded.");
+  is(document.commandDispatcher.focusedElement, fooItem.target,
+    "The 'foo' node is still focused.");
+
+  key("VK_RIGHT");
+  ok(!barItem.expanded,
+    "The 'bar' node is not expanded yet.");
+  is(document.commandDispatcher.focusedElement, barItem.target,
+    "The 'bar' node is now focused.");
+
+  key("VK_RIGHT");
+  ok(barItem.expanded,
+    "The 'bar' node is now expanded.");
+  is(document.commandDispatcher.focusedElement, barItem.target,
+    "The 'bar' node is still focused.");
+
+  let bazItem = barItem.getChild(0);
+
+  key("VK_RIGHT");
+  ok(!bazItem.expanded,
+    "The 'baz' node is not expanded yet.");
+  is(document.commandDispatcher.focusedElement, bazItem.target,
+    "The 'baz' node is now focused.");
+
+  key("VK_RIGHT");
+  ok(bazItem.expanded,
+    "The 'baz' node is now expanded.");
+  is(document.commandDispatcher.focusedElement, bazItem.target,
+    "The 'baz' node is still focused.");
+
+  // Test RIGHT on a leaf node.
+
+  key("VK_RIGHT");
+  is(document.commandDispatcher.focusedElement, bazItem.target,
+    "The 'baz' node is still focused.");
+
+  // Test DOWN on a leaf node.
+
+  key("VK_DOWN");
+  is(document.commandDispatcher.focusedElement, bazItem.target,
+    "The 'baz' node is now refocused.");
+
+  // Test UP.
+
+  key("VK_UP");
+  is(document.commandDispatcher.focusedElement, barItem.target,
+    "The 'bar' node is now refocused.");
+
+  key("VK_UP");
+  is(document.commandDispatcher.focusedElement, fooItem.target,
+    "The 'foo' node is now refocused.");
+
+  key("VK_UP");
+  is(document.commandDispatcher.focusedElement, treeRoot.target,
+    "The root node is now refocused.");
+
+  // Test DOWN.
+
+  key("VK_DOWN");
+  is(document.commandDispatcher.focusedElement, fooItem.target,
+    "The 'foo' node is now refocused.");
+
+  key("VK_DOWN");
+  is(document.commandDispatcher.focusedElement, barItem.target,
+    "The 'bar' node is now refocused.");
+
+  key("VK_DOWN");
+  is(document.commandDispatcher.focusedElement, bazItem.target,
+    "The 'baz' node is now refocused.");
+
+  // Test LEFT.
+
+  key("VK_LEFT");
+  ok(barItem.expanded,
+    "The 'bar' node is still expanded.");
+  is(document.commandDispatcher.focusedElement, barItem.target,
+    "The 'bar' node is now refocused.");
+
+  key("VK_LEFT");
+  ok(!barItem.expanded,
+    "The 'bar' node is not expanded anymore.");
+  is(document.commandDispatcher.focusedElement, barItem.target,
+    "The 'bar' node is still focused.");
+
+  key("VK_LEFT");
+  ok(treeRoot.expanded,
+    "The root node is still expanded.");
+  is(document.commandDispatcher.focusedElement, treeRoot.target,
+    "The root node is now refocused.");
+
+  key("VK_LEFT");
+  ok(!treeRoot.expanded,
+    "The root node is not expanded anymore.");
+  is(document.commandDispatcher.focusedElement, treeRoot.target,
+    "The root node is still focused.");
+
+  // Test LEFT on the root node.
+
+  key("VK_LEFT");
+  is(document.commandDispatcher.focusedElement, treeRoot.target,
+    "The root node is still focused.");
+
+  // Test UP on the root node.
+
+  key("VK_UP");
+  is(document.commandDispatcher.focusedElement, treeRoot.target,
+    "The root node is still focused.");
+
+  container.remove();
+});