import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

devtools/client/debugger/test/mochitest/browser_dbg_variables-view-08.js

@@ -0,0 +1,61 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Test that property values are not missing when the property names only contain whitespace.
+ */
+
+const TAB_URL = EXAMPLE_URL + "doc_whitespace-property-names.html";
+
+var test = Task.async(function* () {
+  let options = {
+    source: TAB_URL,
+    line: 1
+  };
+  var dbg = initDebugger(TAB_URL, options);
+  const [tab,, panel] = yield dbg;
+  const debuggerLineNumber = 24;
+  const scopes = waitForCaretAndScopes(panel, debuggerLineNumber);
+  callInTab(tab, "doPause");
+  yield scopes;
+
+  const variables = panel.panelWin.DebuggerView.Variables;
+  ok(variables, "Should get the variables view.");
+
+  const scope = [...variables][0];
+  ok(scope, "Should get the current function's scope.");
+
+  let obj;
+  for (let [name, value] of scope) {
+    if (name === "obj") {
+      obj = value;
+    }
+  }
+  ok(obj, "Should have found the 'obj' variable");
+
+  info("Expanding variable 'obj'");
+  let expanded = once(variables, "fetched");
+  obj.expand();
+  yield expanded;
+
+  let values = ["", " ", "\r", "\n", "\t", "\f", "\uFEFF", "\xA0"];
+  let count = values.length;
+
+  for (let [property, value] of obj) {
+    let index = values.indexOf(property);
+    if (index >= 0) {
+      --count;
+      is(value._nameString, property,
+         "The _nameString is different than the property name");
+      is(value._valueString, index + "",
+         "The _valueString is different than the stringified value");
+      is(value._valueLabel.getAttribute("value"), index + "",
+         "The _valueLabel value is different than the stringified value");
+    }
+  }
+  is(count, 0, "There are " + count + " missing properties");
+
+  resumeDebuggerThenCloseAndFinish(panel);
+});