1 files changed, 178 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/browser_repeated_messages_accuracy.js b/devtools/client/webconsole/test/browser_repeated_messages_accuracy.js
new file mode 100644
index 000000000..36b13ce02
--- /dev/null
+++ b/devtools/client/webconsole/test/browser_repeated_messages_accuracy.js
@@ -0,0 +1,178 @@
+/* -*- 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 makes sure messages are not considered repeated when coming from
+// different lines of code, or from different severities, etc.
+// See bugs 720180 and 800510.
+
+"use strict";
+
+const TEST_URI = "http://example.com/browser/devtools/client/webconsole/" +
+                 "test/test-repeated-messages.html";
+const PREF = "devtools.webconsole.persistlog";
+
+add_task(function* () {
+  Services.prefs.setBoolPref(PREF, true);
+
+  let { browser } = yield loadTab(TEST_URI);
+
+  let hud = yield openConsole();
+
+  yield consoleOpened(hud);
+
+  let loaded = loadBrowser(browser);
+  BrowserReload();
+  yield loaded;
+
+  yield testCSSRepeats(hud);
+  yield testCSSRepeatsAfterReload(hud);
+  yield testConsoleRepeats(hud);
+  yield testConsoleFalsyValues(hud);
+
+  Services.prefs.clearUserPref(PREF);
+});
+
+function consoleOpened(hud) {
+  // Check that css warnings are not coalesced if they come from different
+  // lines.
+  info("waiting for 2 css warnings");
+
+  return waitForMessages({
+    webconsole: hud,
+    messages: [{
+      name: "two css warnings",
+      category: CATEGORY_CSS,
+      count: 2,
+      repeats: 1,
+    }],
+  });
+}
+
+function testCSSRepeats(hud) {
+  info("wait for repeats after page reload");
+
+  return waitForMessages({
+    webconsole: hud,
+    messages: [{
+      name: "two css warnings, repeated twice",
+      category: CATEGORY_CSS,
+      repeats: 2,
+      count: 2,
+    }],
+  });
+}
+
+function testCSSRepeatsAfterReload(hud) {
+  hud.jsterm.clearOutput(true);
+  hud.jsterm.execute("testConsole()");
+
+  info("wait for repeats with the console API");
+
+  return waitForMessages({
+    webconsole: hud,
+    messages: [
+      {
+        name: "console.log 'foo repeat' repeated twice",
+        category: CATEGORY_WEBDEV,
+        severity: SEVERITY_LOG,
+        repeats: 2,
+      },
+      {
+        name: "console.log 'foo repeat' repeated once",
+        category: CATEGORY_WEBDEV,
+        severity: SEVERITY_LOG,
+        repeats: 1,
+      },
+      {
+        name: "console.error 'foo repeat' repeated once",
+        category: CATEGORY_WEBDEV,
+        severity: SEVERITY_ERROR,
+        repeats: 1,
+      },
+    ],
+  });
+}
+
+function testConsoleRepeats(hud) {
+  hud.jsterm.clearOutput(true);
+  hud.jsterm.execute("undefined");
+
+  ContentTask.spawn(gBrowser.selectedBrowser, {}, function* () {
+    content.console.log("undefined");
+  });
+
+  info("make sure console API messages are not coalesced with jsterm output");
+
+  return waitForMessages({
+    webconsole: hud,
+    messages: [
+      {
+        name: "'undefined' jsterm input message",
+        text: "undefined",
+        category: CATEGORY_INPUT,
+      },
+      {
+        name: "'undefined' jsterm output message",
+        text: "undefined",
+        category: CATEGORY_OUTPUT,
+      },
+      {
+        name: "'undefined' console.log message",
+        text: "undefined",
+        category: CATEGORY_WEBDEV,
+        repeats: 1,
+      },
+    ],
+  });
+}
+
+function testConsoleFalsyValues(hud) {
+  hud.jsterm.clearOutput(true);
+  hud.jsterm.execute("testConsoleFalsyValues()");
+
+  info("wait for repeats of falsy values with the console API");
+
+  return waitForMessages({
+    webconsole: hud,
+    messages: [
+      {
+        name: "console.log 'NaN' repeated once",
+        category: CATEGORY_WEBDEV,
+        severity: SEVERITY_LOG,
+        repeats: 1,
+      },
+      {
+        name: "console.log 'undefined' repeated once",
+        category: CATEGORY_WEBDEV,
+        severity: SEVERITY_LOG,
+        repeats: 1,
+      },
+      {
+        name: "console.log 'null' repeated once",
+        category: CATEGORY_WEBDEV,
+        severity: SEVERITY_LOG,
+        repeats: 1,
+      },
+      {
+        name: "console.log 'NaN' repeated twice",
+        category: CATEGORY_WEBDEV,
+        severity: SEVERITY_LOG,
+        repeats: 2,
+      },
+      {
+        name: "console.log 'undefined' repeated twice",
+        category: CATEGORY_WEBDEV,
+        severity: SEVERITY_LOG,
+        repeats: 2,
+      },
+      {
+        name: "console.log 'null' repeated twice",
+        category: CATEGORY_WEBDEV,
+        severity: SEVERITY_LOG,
+        repeats: 2,
+      },
+    ],
+  });
+}