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Diffstat (limited to '')
| -rw-r--r-- | toolkit/content/tests/mochitest/test_bug1407085.html | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/toolkit/content/tests/mochitest/test_bug1407085.html b/toolkit/content/tests/mochitest/test_bug1407085.html new file mode 100644 index 0000000000..17fc2f8a3b --- /dev/null +++ b/toolkit/content/tests/mochitest/test_bug1407085.html @@ -0,0 +1,38 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>Test for Bug 1407085</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script src="/tests/SimpleTest/EventUtils.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> +</head> +<body> +<p id="display"></p> + +<div id="content"> + <input id="input" value="original value"> +</div> + +<pre id="test"> +<script class="testbody" type="text/javascript"> + +SimpleTest.waitForExplicitFinish(); +SimpleTest.waitForFocus(runTests); + +function runTests() { + let input = document.getElementById("input"); + input.focus(); + input.addEventListener("keydown", () => { + input.value = "new value"; + }, { once: true }); + synthesizeKey("KEY_Escape"); + is(input.value, "new value", + "New <input> value changed by an Escape key event listener shouldn't be " + + "overwritten by original value even if Escape key is pressed"); + SimpleTest.finish(); +} + +</script> +</pre> +</body> +</html> |