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added test for selection API attributes. #165

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merged 2 commits into from
Jun 8, 2013
Merged

added test for selection API attributes. #165

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5ffc722
added test for selection API attributes.
kojit Jun 8, 2013
ee0a76f
added meta tag. changed 'UTF8' to 'non-ascii'.
kojit Jun 8, 2013
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144 changes: 144 additions & 0 deletions html/semantics/forms/textfieldselection/selection.html
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Original file line number Diff line number Diff line change
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<!DOCTYPE HTML>
<title>test if select() API returns correct attributes</title>
<meta charset="UTF-8">
<link rel="author" title="Koji Tashiro" href="mailto:koji.tashiro@gmail.com">
<link rel="help" href="http://www.whatwg.org/specs/web-apps/current-work/multipage/association-of-controls-and-forms.html#textFieldSelection">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>

<div id="log"></div>

<script>
var body = document.getElementsByTagName("body").item(0);
var dirs = ['forward', 'backward', 'none'];
var sampleText = "0123456789";

var createInputElement = function(value) {
var el = document.createElement("input");
el.type = "text";
el.value = value;
body.appendChild(el);
return el;
};

var createTextareaElement = function(value) {
var el = document.createElement("textarea");
el.value = value;
body.appendChild(el);
return el;
};


test(function() {
var text = 'a';
for (var i=0; i<255; i++) {
var el = createInputElement(text);
el.select();
var selectionText = el.value.substring(el.selectionStart, el.selectionEnd);
assert_equals(selectionText, text, "Selection text mismatched");
el.parentNode.removeChild(el);
text += 'a';
}
}, "test if selection text is correct for input");


test(function() {
var text = 'a';
for (var i=0; i<255; i++) {
var el = createTextareaElement(text);
el.select();
var selectionText = el.value.substring(el.selectionStart, el.selectionEnd);
assert_equals(selectionText, text, "Selection text mismatched");
el.parentNode.removeChild(el);
text += 'a';
}
}, "test if selection text is correct for textarea");


test(function() {
var text = 'あ';
for (var i=0; i<255; i++) {
var el = createInputElement(text);
el.select();
var selectionText = el.value.substring(el.selectionStart, el.selectionEnd);
assert_equals(selectionText, text, "Selection text mismatched");
el.parentNode.removeChild(el);
text += 'あ';
}
}, "test if non-ascii selection text is correct for input");


test(function() {
var text = 'あ';
for (var i=0; i<255; i++) {
var el = createTextareaElement(text);
el.select();
var selectionText = el.value.substring(el.selectionStart, el.selectionEnd);
assert_equals(selectionText, text, "Selection text mismatched");
el.parentNode.removeChild(el);
text += 'あ';
}
}, "test if non-ascii selection text is correct for textarea");


test(function() {
var el = createInputElement(sampleText);
// If there is no selection, then it must return the offset(in logical order)
// to the character that immediately follows the text entry cursor.
assert_equals(el.selectionStart, el.value.length, "SelectionStart offset without selection");
el.select();
assert_equals(el.selectionStart, 0, "SelectionStart offset");
el.parentNode.removeChild(el);
}, "test SelectionStart offset for input");


test(function() {
var el = createTextareaElement(sampleText);
// If there is no selection, then it must return the offset(in logical order)
// to the character that immediately follows the text entry cursor.
assert_equals(el.selectionStart, el.value.length, "SelectionStart offset without selection");
el.select();
assert_equals(el.selectionStart, 0, "SelectionStart offset");
el.parentNode.removeChild(el);
}, "test SelectionStart offset for textarea");


test(function() {
var el = createInputElement(sampleText);
// If there is no selection, then it must return the offset(in logical order)
// to the character that immediately follows the text entry cursor.
assert_equals(el.selectionEnd, el.value.length, "SelectionEnd offset without selection");
el.select();
assert_equals(el.selectionEnd, el.value.length, "SelectionEnd offset");
el.parentNode.removeChild(el);
}, "test SelectionEnd offset for input");


test(function() {
var el = createTextareaElement(sampleText);
// If there is no selection, then it must return the offset(in logical order)
// to the character that immediately follows the text entry cursor.
assert_equals(el.selectionEnd, el.value.length, "SelectionEnd offset without selection");
el.select();
assert_equals(el.selectionEnd, el.value.length, "SelectionEnd offset");
el.parentNode.removeChild(el);
}, "test SelectionEnd offset for textarea");


test(function() {
var el = createInputElement(sampleText);
assert_in_array(el.selectionDirection, dirs, "SelectionDirection");
el.select();
assert_in_array(el.selectionDirection, dirs, "SelectionDirection");
el.parentNode.removeChild(el);
}, "test SelectionDirection for input");


test(function() {
var el = createInputElement(sampleText);
assert_in_array(el.selectionDirection, dirs, "SelectionDirection");
el.select();
assert_in_array(el.selectionDirection, dirs, "SelectionDirection");
el.parentNode.removeChild(el);
}, "test SelectionDirection for textarea");
</script>