1 files changed, 63 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/browser/browser_webconsole_click_function_to_prettyprinted_source.js b/devtools/client/webconsole/test/browser/browser_webconsole_click_function_to_prettyprinted_source.js
new file mode 100644
index 0000000000..0389cd657a
--- /dev/null
+++ b/devtools/client/webconsole/test/browser/browser_webconsole_click_function_to_prettyprinted_source.js
@@ -0,0 +1,63 @@
+/* -*- 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/ */
+
+// Tests that clicking on a function in a pretty-printed file displays its
+// original source in the debugger. See Bug 1590824.
+
+"use strict";
+
+requestLongerTimeout(5);
+
+const TEST_ROOT =
+  "http://example.com/browser/devtools/client/webconsole/test/browser/";
+
+const TEST_URI = TEST_ROOT + "test-click-function-to-prettyprinted-source.html";
+const TEST_GENERATED_URI =
+  TEST_ROOT + "test-click-function-to-source.unmapped.min.js";
+const TEST_PRETTYPRINTED_URI = TEST_GENERATED_URI + ":formatted";
+
+add_task(async function () {
+  await clearDebuggerPreferences();
+
+  info("Open the console");
+  const hud = await openNewTabAndConsole(TEST_URI);
+  const toolbox = hud.toolbox;
+
+  const onLoggedFunction = waitForMessageByType(
+    hud,
+    "function foo",
+    ".console-api"
+  );
+  invokeInTab("foo");
+  const { node } = await onLoggedFunction;
+  const jumpIcon = node.querySelector(".jump-definition");
+  ok(jumpIcon, "A jump to definition button is rendered, as expected");
+
+  info("Click on the jump to definition button");
+  jumpIcon.click();
+  await toolbox.getPanelWhenReady("jsdebugger");
+  const dbg = createDebuggerContext(toolbox);
+  await waitForSelectedSource(dbg, TEST_GENERATED_URI);
+
+  info("Pretty-print the minified source");
+  clickElement(dbg, "prettyPrintButton");
+  await waitForSelectedSource(dbg, TEST_PRETTYPRINTED_URI);
+
+  info("Switch back to the console");
+  await toolbox.selectTool("webconsole");
+  info("Click on the jump to definition button a second time");
+  jumpIcon.click();
+
+  info("Wait for the Debugger panel to open");
+  await waitForSelectedSource(dbg, TEST_PRETTYPRINTED_URI);
+  await waitForSelectedLocation(dbg, 2);
+
+  const location = dbg.selectors.getPendingSelectedLocation();
+  // Pretty-printed source maps don't have column positions
+  const { url, line } = location;
+
+  is(url, TEST_PRETTYPRINTED_URI, "Debugger is open at the expected file");
+  is(line, 2, "Debugger is open at the expected line");
+});