1 files changed, 41 insertions, 0 deletions
diff --git a/devtools/client/debugger/test/mochitest/browser_dbg_pretty-print-02.js b/devtools/client/debugger/test/mochitest/browser_dbg_pretty-print-02.js
new file mode 100644
index 000000000..4cbdfc9a8
--- /dev/null
+++ b/devtools/client/debugger/test/mochitest/browser_dbg_pretty-print-02.js
@@ -0,0 +1,41 @@
+/* -*- 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/ */
+
+/**
+ * Make sure that right clicking and selecting the pretty print context menu
+ * item prettifies the source.
+ */
+
+const TAB_URL = EXAMPLE_URL + "doc_pretty-print.html";
+
+function test() {
+  // Wait for debugger panel to be fully set and break on debugger statement
+  let options = {
+    source: EXAMPLE_URL + "code_ugly.js",
+    line: 2
+  };
+  initDebugger(TAB_URL, options).then(([aTab,, aPanel]) => {
+    const gTab = aTab;
+    const gPanel = aPanel;
+    const gDebugger = gPanel.panelWin;
+    const gEditor = gDebugger.DebuggerView.editor;
+    const gContextMenu = gDebugger.document.getElementById("sourceEditorContextMenu");
+
+    Task.spawn(function* () {
+      const finished = waitForSourceShown(gPanel, "code_ugly.js");
+      once(gContextMenu, "popupshown").then(() => {
+        const menuItem = gDebugger.document.getElementById("se-dbg-cMenu-prettyPrint");
+        menuItem.click();
+      });
+      gContextMenu.openPopup(gEditor.container, "overlap", 0, 0, true, false);
+      yield finished;
+
+      ok(gEditor.getText().includes("\n  "),
+         "The source should be pretty printed.");
+
+      resumeDebuggerThenCloseAndFinish(gPanel);
+    });
+  });
+}