LayoutTests/fast/forms/ValidityState-tooShort-textarea.html - Issue 435753003: Implement minlength for <input> and <textarea>.

Unified Diff: LayoutTests/fast/forms/ValidityState-tooShort-textarea.html

Issue 435753003: Implement minlength for <input> and <textarea>. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Add layout tests for minlength & maxlength together; fix comments Created 6 years, 2 months ago

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Index: LayoutTests/fast/forms/ValidityState-tooShort-textarea.html

diff --git a/LayoutTests/fast/forms/ValidityState-tooShort-textarea.html b/LayoutTests/fast/forms/ValidityState-tooShort-textarea.html

new file mode 100644

index 0000000000000000000000000000000000000000..78da2227e40bf43358c32e65011a2e740a5a26ae

--- /dev/null

+++ b/LayoutTests/fast/forms/ValidityState-tooShort-textarea.html

@@ -0,0 +1,94 @@

+<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">

+<html>

+<head>

+<script src="../../resources/js-test.js"></script>

+</head>

+<body>

+<p id="description"></p>

+<div id="console"></div>

+<script>

+description('Tests for tooShort flag with <textarea> elements.');

+var textarea = document.createElement('textarea');

+document.body.appendChild(textarea);

+debug('No minlength and no value');

+shouldBeFalse('textarea.validity.tooShort');

+debug('');

+debug('Non-dirty value');

+textarea.defaultValue = 'ab';

+textarea.minLength = 3;

+shouldBe('textarea.value.length', '2');

+shouldBeFalse('textarea.validity.tooShort');

+textarea.defaultValue = 'a';

+shouldBe('textarea.value.length', '1');

+shouldBeFalse('textarea.validity.tooShort');

+debug('');

+debug('Dirty value and longer than minLength');

+textarea = document.createElement('textarea');

+document.body.appendChild(textarea);

+textarea.defaultValue = 'ab';

+textarea.minLength = 3;

+textarea.focus();

+textarea.setSelectionRange(2, 2); // Move the cursor at the end.

+document.execCommand('delete');

+shouldBe('textarea.value.length', '1');

+shouldBeTrue('textarea.validity.tooShort');

+// Make the value empty, which means valid.

+document.execCommand('delete');

+shouldBe('textarea.value.length', '0');

+shouldBeFalse('textarea.validity.tooShort');

+document.execCommand('InsertText', false, 'ab');

+shouldBe('textarea.value.length', '2');

+shouldBeTrue('textarea.validity.tooShort');

+// Make the value >=minLength.

+document.execCommand('InsertText', false, 'c');

+shouldBe('textarea.value.length', '3');

+shouldBeFalse('textarea.validity.tooShort');

+debug('');

+debug('Sets a value via DOM property');

+textarea = document.createElement('textarea');

+document.body.appendChild(textarea);

+textarea.minLength = 3;

+textarea.defaultValue = 'ab';

+shouldBeFalse('textarea.validity.tooShort');

+debug('');

+debug('Disabling makes the control valid');

+textarea.focus();

+textarea.setSelectionRange(2, 2); // Move the cursor at the end.

+document.execCommand('delete');

+shouldBeTrue('textarea.validity.tooShort');

+shouldBeFalse('textarea.disabled = true; textarea.validity.tooShort');

+shouldBeTrue('textarea.disabled = false; textarea.validity.tooShort');

+debug('');

+debug('A value set by resetting a form doesn\'t make tooShort true.');

+// Make a dirty textarea.

+var parent = document.createElement('div');

+document.body.appendChild(parent);

+parent.innerHTML = '<form><textarea minlength=3>ab</textarea></form>';

+textarea = parent.firstChild.firstChild;

+textarea.focus();

+textarea.setSelectionRange(2, 2);

+document.execCommand('delete');

+shouldBeTrue('textarea.validity.tooShort');

+parent.firstChild.reset();

+shouldBe('textarea.value', '"ab"');

+shouldBeFalse('textarea.validity.tooShort');

+debug('');

+debug('A value set by a child node change doesn\'t make tooShort true.');

+parent.innerHTML = '<textarea minlength=3>ab</textarea>';

+textarea = parent.firstChild;

+shouldBeFalse('textarea.validity.tooShort');

+parent.firstChild.innerHTML = 'a';

+shouldBe('textarea.value', '"a"');

+shouldBeFalse('textarea.validity.tooShort');

+</script>

+</body>

+</html>