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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
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parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'devtools/client/webconsole/test/browser_longstring_hang.js')
-rw-r--r--devtools/client/webconsole/test/browser_longstring_hang.js57
1 files changed, 57 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/browser_longstring_hang.js b/devtools/client/webconsole/test/browser_longstring_hang.js
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+/* -*- 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 very long strings do not hang the browser.
+
+"use strict";
+
+const TEST_URI = "http://example.com/browser/devtools/client/webconsole/" +
+ "test/test-bug-859170-longstring-hang.html";
+
+add_task(function* () {
+ yield loadTab(TEST_URI);
+
+ let hud = yield openConsole();
+
+ info("wait for the initial long string");
+
+ let results = yield waitForMessages({
+ webconsole: hud,
+ messages: [
+ {
+ name: "find 'foobar', no 'foobaz', in long string output",
+ text: "foobar",
+ noText: "foobaz",
+ category: CATEGORY_WEBDEV,
+ longString: true,
+ },
+ ],
+ });
+
+ let clickable = results[0].longStrings[0];
+ ok(clickable, "long string ellipsis is shown");
+ clickable.scrollIntoView(false);
+
+ EventUtils.synthesizeMouse(clickable, 2, 2, {}, hud.iframeWindow);
+
+ info("wait for long string expansion");
+
+ yield waitForMessages({
+ webconsole: hud,
+ messages: [
+ {
+ name: "find 'foobaz' after expand, but no 'boom!' at the end",
+ text: "foobaz",
+ noText: "boom!",
+ category: CATEGORY_WEBDEV,
+ longString: false,
+ },
+ {
+ text: "too long to be displayed",
+ longString: false,
+ },
+ ],
+ });
+});