1 files changed, 63 insertions, 0 deletions
diff --git a/toolkit/devtools/debugger/test/browser_dbg_variables-view-popup-07.js b/toolkit/devtools/debugger/test/browser_dbg_variables-view-popup-07.js
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+++ b/toolkit/devtools/debugger/test/browser_dbg_variables-view-popup-07.js
@@ -0,0 +1,63 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests the variable inspection popup behaves correctly when switching
+ * between simple and complex objects.
+ */
+
+const TAB_URL = EXAMPLE_URL + "doc_frame-parameters.html";
+
+function test() {
+  Task.spawn(function() {
+    let [tab,, panel] = yield initDebugger(TAB_URL);
+    let win = panel.panelWin;
+    let bubble = win.DebuggerView.VariableBubble;
+    let tooltip = bubble._tooltip.panel;
+
+    function verifySimpleContents(textContent, className) {
+      is(tooltip.querySelectorAll(".variables-view-container").length, 0,
+        "There should be no variables view container added to the tooltip.");
+      is(tooltip.querySelectorAll(".devtools-tooltip-simple-text").length, 1,
+        "There should be one simple text node added to the tooltip.");
+
+      is(tooltip.querySelector(".devtools-tooltip-simple-text").textContent, textContent,
+        "The inspected property's value is correct.");
+      ok(tooltip.querySelector(".devtools-tooltip-simple-text").className.contains(className),
+        "The inspected property's value is colorized correctly.");
+    }
+
+    function verifyComplexContents(propertyCount) {
+      is(tooltip.querySelectorAll(".variables-view-container").length, 1,
+        "There should be one variables view container added to the tooltip.");
+      is(tooltip.querySelectorAll(".devtools-tooltip-simple-text").length, 0,
+        "There should be no simple text node added to the tooltip.");
+
+      is(tooltip.querySelectorAll(".variables-view-scope[untitled]").length, 1,
+        "There should be one scope with no header displayed.");
+      is(tooltip.querySelectorAll(".variables-view-variable[untitled]").length, 1,
+        "There should be one variable with no header displayed.");
+
+      ok(tooltip.querySelectorAll(".variables-view-property").length >= propertyCount,
+        "There should be some properties displayed.");
+    }
+
+    callInTab(tab, "start");
+    yield waitForSourceAndCaretAndScopes(panel, ".html", 24);
+
+    // Inspect variables.
+    yield openVarPopup(panel, { line: 15, ch: 12 });
+    verifySimpleContents("1", "token-number");
+
+    yield reopenVarPopup(panel, { line: 16, ch: 12 }, true);
+    verifyComplexContents(2);
+
+    yield reopenVarPopup(panel, { line: 19, ch: 10 });
+    verifySimpleContents("42", "token-number");
+
+    yield reopenVarPopup(panel, { line: 31, ch: 10 }, true);
+    verifyComplexContents(100);
+
+    yield resumeDebuggerThenCloseAndFinish(panel);
+  });
+}