1 files changed, 67 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/browser_webconsole_script_errordoc_urls.js b/devtools/client/webconsole/test/browser_webconsole_script_errordoc_urls.js
new file mode 100644
index 000000000..779d80376
--- /dev/null
+++ b/devtools/client/webconsole/test/browser_webconsole_script_errordoc_urls.js
@@ -0,0 +1,67 @@
+/* -*- 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/ */
+
+// Ensure that [Learn More] links appear alongside any errors listed
+// in "errordocs.js". Note: this only tests script execution.
+
+"use strict";
+
+const ErrorDocs = require("devtools/server/actors/errordocs");
+
+function makeURIData(script) {
+  return `data:text/html;charset=utf8,<script>${script}</script>`;
+}
+
+const TestData = [
+  {
+    jsmsg: "JSMSG_READ_ONLY",
+    script: "'use strict'; (Object.freeze({name: 'Elsa', score: 157})).score = 0;",
+    isException: true,
+  },
+  {
+    jsmsg: "JSMSG_STMT_AFTER_RETURN",
+    script: "function a() { return; 1 + 1; };",
+    isException: false,
+  }
+];
+
+add_task(function* () {
+  yield loadTab("data:text/html;charset=utf8,errordoc tests");
+
+  let hud = yield openConsole();
+
+  for (let i = 0; i < TestData.length; i++) {
+    yield testScriptError(hud, TestData[i]);
+  }
+});
+
+function* testScriptError(hud, testData) {
+  if (testData.isException === true) {
+    expectUncaughtException();
+  }
+
+  BrowserTestUtils.loadURI(gBrowser.selectedBrowser, makeURIData(testData.script));
+
+  yield waitForMessages({
+    webconsole: hud,
+    messages: [
+      {
+        category: CATEGORY_JS
+      }
+    ]
+  });
+
+  // grab the most current error doc URL
+  let url = ErrorDocs.GetURL({ errorMessageName: testData.jsmsg });
+
+  let hrefs = {};
+  for (let link of hud.jsterm.outputNode.querySelectorAll("a")) {
+    hrefs[link.href] = true;
+  }
+
+  ok(url in hrefs, `Expected a link to ${url}.`);
+
+  hud.jsterm.clearOutput();
+}