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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /editor/libeditor/tests/test_bug471319.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'editor/libeditor/tests/test_bug471319.html')
| -rw-r--r-- | editor/libeditor/tests/test_bug471319.html | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/editor/libeditor/tests/test_bug471319.html b/editor/libeditor/tests/test_bug471319.html new file mode 100644 index 000000000..399ba4611 --- /dev/null +++ b/editor/libeditor/tests/test_bug471319.html @@ -0,0 +1,80 @@ +<!DOCTYPE HTML> +<!-- This Source Code Form is subject to the terms of the Mozilla Public + - License, v. 2.0. If a copy of the MPL was not distributed with this + - file, You can obtain one at http://mozilla.org/MPL/2.0/. --> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=471319 +--> + +<head> + <title>Test for Bug 471319</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" href="/tests/SimpleTest/test.css"> +</head> + +<body onload="doTest();"> + <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=471319">Mozilla Bug 471319</a> + <p id="display"></p> + <div id="content" style="display: none"> + </div> + + <pre id="test"> + <script type="application/javascript;version=1.7"> + + /** Test for Bug 471319 **/ + + SimpleTest.waitForExplicitFinish(); + + function doTest() { + let t1 = SpecialPowers.wrap($("t1")); + let editor = null; + + // Test 1: Undo on an empty editor - the editor should not forget about + // the bogus node + t1.QueryInterface(SpecialPowers.Ci.nsIDOMNSEditableElement); + t1Editor = t1.editor; + + // Did the editor recognize the new bogus node? + t1Editor.undo(1); + ok(!t1.value, "<br> still recognized as bogus node on undo"); + + + // Test 2: Redo on an empty editor - the editor should not forget about + // the bogus node + let t2 = SpecialPowers.wrap($("t2")); + t2.QueryInterface(SpecialPowers.Ci.nsIDOMNSEditableElement); + t2Editor = t2.editor; + + // Did the editor recognize the new bogus node? + t2Editor.redo(1); + ok(!t2.value, "<br> still recognized as bogus node on redo"); + + + // Test 3: Undoing a batched transaction where both end points of the + // transaction are the bogus node - the bogus node should still be + // recognized as bogus + t1Editor.transactionManager.beginBatch(null); + t1.value = "mozilla"; + t1.value = ""; + t1Editor.transactionManager.endBatch(false); + t1Editor.undo(1); + ok(!t1.value, + "recreated <br> from undo transaction recognized as bogus"); + + + // Test 4: Redoing a batched transaction where both end points of the + // transaction are the bogus node - the bogus node should still be + // recognized as bogus + t1Editor.redo(1); + ok(!t1.value, + "recreated <br> from redo transaction recognized as bogus"); + SimpleTest.finish(); + } + </script> + </pre> + + <input type="text" id="t1" /> + <input type="text" id="t2" /> +</body> +</html> |