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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /html/semantics/forms/resetting-a-form/reset-form.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<meta charset="utf-8">
<title>HTML Test: Resetting a form</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<form name="fm1" style="display:none">
<input value="abc" id="ipt1" />
<input id="ipt2" />
<input type="radio" id="rd1" checked="checked" />
<input type="radio" id="rd2"/>
<input type="checkbox" id="cb1" checked="checked" />
<input type="checkbox" id="cb2" />
<textarea id="ta">abc</textarea>
<output id="opt">5</output>
<select id="slt1">
<option value="1">ITEM1</option>
<option value="2">ITEM2</option>
</select>
<select id="slt2">
<option value="1">ITEM1</option>
<option value="2" selected>ITEM2</option>
</select>
<select id="slt3" multiple>
<option value="1">ITEM1</option>
<option value="2" selected>ITEM2</option>
<option value="3" selected>ITEM3</option>
</select>
<button id="rst1" type="reset">Reset1</button>
<input id="rst2" type="reset" value="Reset2" />
</form>
<script>
runTest(function() {
document.forms.fm1.reset();
}, "by calling the reset() method");
runTest(function() {
document.getElementById("rst1").click();
}, "by clicking the button in reset status");
runTest(function() {
document.getElementById("rst2").click();
}, "by clicking the input in reset status");
function setPreconditions (arg) {
document.getElementById("ipt1").value = "123";
document.getElementById("ipt2").value = "123";
document.getElementById("rd1").checked = false;
document.getElementById("rd2").checked = true;
document.getElementById("cb1").checked = false;
document.getElementById("cb2").checked = true;
document.getElementById("ta").value = "123";
document.getElementById("opt").textContent = "abc";
document.getElementById("slt1").value = "2";
document.getElementById("slt2").value = "1";
document.getElementById("slt3").options[0].selected = true;
document.getElementById("slt3").options[1].selected = false;
document.getElementById("slt3").options[2].selected = false;
assert_equals(document.getElementById("ipt1").value, "123", "Precondition 1");
assert_equals(document.getElementById("ipt2").value, "123", "Precondition 2");
assert_false(document.getElementById("rd1").checked, "Precondition 3");
assert_true(document.getElementById("rd2").checked, "Precondition 4");
assert_false(document.getElementById("cb1").checked, "Precondition 5");
assert_true(document.getElementById("cb2").checked, "Precondition 6");
assert_equals(document.getElementById("ta").value, "123", "Precondition 17");
assert_equals(document.getElementById("opt").textContent, "abc", "Precondition 8");
assert_true(document.getElementById("slt1").options[1].selected, "Precondition 9");
assert_true(document.getElementById("slt2").options[0].selected, "Precondition 10");
assert_true(document.getElementById("slt3").options[0].selected, "Precondition 11");
assert_false(document.getElementById("slt3").options[1].selected, "Precondition 12");
assert_false(document.getElementById("slt3").options[2].selected, "Precondition 13");
}
function runTest(reset, description) {
test(function() {
setPreconditions("Setting preconditions for resetting " + description);
reset();
assert_equals(document.getElementById("ipt1").value, "abc", "The value of the input element in text status should be 'abc'.");
assert_equals(document.getElementById("ipt2").value, "", "The value of the input element in text status should be empty string.");
assert_true(document.getElementById("rd1").checked, "The checked attribute of the input element in radio should be true.");
assert_false(document.getElementById("rd2").checked, "The checked attribute of the input element in radio should be false.");
assert_true(document.getElementById("cb1").checked, "The checked attribute of the input element in checkbox should be true.");
assert_false(document.getElementById("cb2").checked, "The checked attribute of the input element in checkbox should be false.");
}, "Resetting <input> " + description);
test(function() {
setPreconditions("Setting preconditions for resetting " + description);
reset();
assert_equals(document.getElementById("ta").value, document.getElementById("ta").textContent, "The value attribute of the textarea element should be reset.");
assert_equals(document.getElementById("ta").value, "abc", "The value attribute of the textarea element should be 'abc'.");
}, "Resetting <textarea> " + description);
test(function() {
setPreconditions("Setting preconditions for resetting " + description);
reset();
assert_equals(document.getElementById("opt").textContent, document.getElementById("opt").defaultValue, "The textContent of the output element should be reset.");
assert_equals(document.getElementById("opt").textContent, "abc", "The textContent of the output element should be 'abc'.");
}, "Resetting <output> " + description);
test(function() {
setPreconditions("Setting preconditions for resetting " + description);
reset();
assert_true(document.getElementById("slt1").options[0].selected, "The first option in the select element should be selected.");
assert_false(document.getElementById("slt1").options[1].selected, "The second option in the select element should not be selected.");
assert_false(document.getElementById("slt2").options[0].selected, "The first option in the select element should not be selected.");
assert_true(document.getElementById("slt2").options[1].selected, "The second option in the select element should be selected.");
assert_false(document.getElementById("slt3").options[0].selected, "The first option in the select element with multiple attribute should not be selected.");
assert_true(document.getElementById("slt3").options[1].selected, "The second option in the select element with multiple attribute should be selected.");
assert_true(document.getElementById("slt3").options[2].selected, "The third option in the select element with multiple attribute should be selected.");
}, "Resetting <select> " + description);
}
</script>