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Diffstat (limited to 'testing/web-platform/tests/html/semantics/forms/the-textarea-element/textarea-minlength.html')
-rw-r--r-- | testing/web-platform/tests/html/semantics/forms/the-textarea-element/textarea-minlength.html | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/forms/the-textarea-element/textarea-minlength.html b/testing/web-platform/tests/html/semantics/forms/the-textarea-element/textarea-minlength.html new file mode 100644 index 0000000000..2d40901b40 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/forms/the-textarea-element/textarea-minlength.html @@ -0,0 +1,51 @@ +<!DOCTYPE html> +<html> + +<head> + <title>textarea minlength</title> + <link rel="author" title="tigercosmos" href="mailto:phy.tiger@gmail.com"> + <link rel=help href="https://html.spec.whatwg.org/multipage/#attr-textarea-minlength"> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> +</head> + +<body> + + <textarea id="none"></textarea> + <textarea id="negative" minlength=-5></textarea> + <textarea id="non-numeric" minlength="not-a-number"></textarea> + <textarea id="assign-negative"></textarea> + <textarea id="assign-non-numeric"></textarea> + + <script> + test( + function () { + assert_equals(document.getElementById("none").minLength, -1); + }, "Unset minlength is -1"); + + test( + function () { + assert_equals(document.getElementById("negative").minLength, -1); + }, "Negative minlength is always -1"); + + test( + function () { + assert_equals(document.getElementById("non-numeric").minLength, -1); + }, "Non-numeric minlength is -1"); + + test( + function () { + assert_throws_dom("INDEX_SIZE_ERR", function () { + document.getElementById("assign-negative").minLength = -5; + }); + }, "Assigning negative integer throws IndexSizeError"); + + test( + function () { + document.getElementById("assign-non-numeric").minLength = "not-a-number"; + assert_equals(document.getElementById("assign-non-numeric").minLength, 0); + }, "Assigning non-numeric to minlength sets minlength to 0"); + </script> +</body> + +</html>
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