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-rw-r--r--devtools/client/webconsole/test/browser_webconsole_reflow.js33
1 files changed, 33 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/browser_webconsole_reflow.js b/devtools/client/webconsole/test/browser_webconsole_reflow.js
new file mode 100644
index 000000000..86caa10e0
--- /dev/null
+++ b/devtools/client/webconsole/test/browser_webconsole_reflow.js
@@ -0,0 +1,33 @@
+/* -*- 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/ */
+
+"use strict";
+
+const TEST_URI = "data:text/html;charset=utf-8,Web Console test for " +
+ "reflow activity";
+
+add_task(function* () {
+ let { browser } = yield loadTab(TEST_URI);
+
+ let hud = yield openConsole();
+
+ function onReflowListenersReady() {
+ browser.contentDocument.body.style.display = "none";
+ browser.contentDocument.body.clientTop;
+ }
+
+ Services.prefs.setBoolPref("devtools.webconsole.filter.csslog", true);
+ hud.ui._updateReflowActivityListener(onReflowListenersReady);
+ Services.prefs.clearUserPref("devtools.webconsole.filter.csslog");
+
+ yield waitForMessages({
+ webconsole: hud,
+ messages: [{
+ text: /reflow: /,
+ category: CATEGORY_CSS,
+ severity: SEVERITY_LOG,
+ }],
+ });
+});