198 lines
9.5 KiB
HTML
198 lines
9.5 KiB
HTML
<!doctype html>
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<title>Support for the :user-valid pseudo-class</title>
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<link rel="author" title="Tim Nguyen" href="https://github.com/nt1m">
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<link rel="help" href="https://drafts.csswg.org/selectors/#user-pseudos">
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<link rel="help" href="https://html.spec.whatwg.org/#selector-user-valid">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/resources/testdriver.js"></script>
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<script src="/resources/testdriver-vendor.js"></script>
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<style>
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:is(input:not([type=submit], [type=reset]), textarea) {
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border: 2px solid black;
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}
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:is(input:not([type=submit], [type=reset]), textarea):user-valid {
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border-color: green;
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}
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:is(input:not([type=submit], [type=reset]), textarea):user-invalid {
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border-color: red;
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}
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</style>
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<input id="initially-valid" type="email">
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<p>Test form interactions (reset / submit):</p>
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<form id="form">
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<input placeholder="Optional field" id="optional-input"><br>
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<textarea placeholder="Optional field" id="optional-textarea"></textarea><br>
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<input type="checkbox" id="optional-checkbox"><br>
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<input type="date" id="optional-date"><br>
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<input required placeholder="Required field"> <!-- Prevent the form from navigating with this invalid input -->
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<input type="submit" id="submit-button">
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<input type="reset" id="reset-button">
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</form>
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<script>
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promise_test(async () => {
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const input = document.querySelector("#initially-valid");
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assert_true(input.validity.valid);
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// The selector can't match because no interaction has happened.
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assert_false(input.matches(":user-valid"), "Initially does not match :user-valid");
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assert_false(input.matches(":user-invalid"), "Initially does not match :user-invalid");
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await test_driver.click(input);
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input.blur();
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assert_false(input.matches(":user-valid"), "No change happened, still does not match :user-valid");
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assert_false(input.matches(":user-invalid"), "No change happened, still does not match :user-invalid");
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input.value = "test@example.com";
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assert_false(input.matches(":user-valid"), "Programatically set value, :user-valid should not match");
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assert_false(input.matches(":user-invalid"), "Programatically set value, :user-invalid should not match");
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input.value = "";
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assert_false(input.matches(":user-valid"), "Programatically cleared value, :user-valid should not match");
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assert_false(input.matches(":user-invalid"), "Programatically cleared value, :user-invalid should not match");
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await test_driver.click(input);
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await test_driver.send_keys(input, "test@example.com");
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input.blur();
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assert_true(input.matches(":user-valid"), "Typed a valid email, :user-valid now matches");
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assert_false(input.matches(":user-invalid"), "Typed a valid email, :user-invalid does not match");
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input.required = true;
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input.value = "";
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assert_false(input.matches(":user-valid"), "Cleared required input, :user-valid no longer matches");
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assert_true(input.matches(":user-invalid"), "Cleared required input, :user-invalid now matches");
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}, ":user-valid selector should respond to user action");
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promise_test(async () => {
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const form = document.querySelector("#form");
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const optionalInput = document.querySelector("#optional-input");
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const optionalTextarea = document.querySelector("#optional-textarea");
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const optionalCheckbox = document.querySelector("#optional-checkbox");
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const optionalDate = document.querySelector("#optional-date");
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const submitButton = document.querySelector("#submit-button");
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const resetButton = document.querySelector("#reset-button");
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assert_true(optionalInput.validity.valid);
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assert_true(optionalTextarea.validity.valid);
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assert_true(optionalCheckbox.validity.valid);
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assert_true(optionalDate.validity.valid);
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// The selector can't match because no interaction has happened.
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assert_false(optionalInput.matches(":user-valid"), "Initially does not match :user-valid");
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assert_false(optionalInput.matches(":user-invalid"), "Initially does not match :user-invalid");
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assert_false(optionalTextarea.matches(":user-valid"), "Initially does not match :user-valid");
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assert_false(optionalTextarea.matches(":user-invalid"), "Initially does not match :user-invalid");
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assert_false(optionalCheckbox.matches(":user-valid"), "Initially does not match :user-valid");
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assert_false(optionalCheckbox.matches(":user-invalid"), "Initially does not match :user-invalid");
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assert_false(optionalDate.matches(":user-valid"), "Initially does not match :user-valid");
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assert_false(optionalDate.matches(":user-invalid"), "Initially does not match :user-invalid");
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submitButton.click();
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assert_true(optionalInput.matches(":user-valid"), "Submitted the form, input is validated");
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assert_false(optionalInput.matches(":user-invalid"), "Submitted the form, input is validated");
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assert_true(optionalTextarea.matches(":user-valid"), "Submitted the form, textarea is validated");
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assert_false(optionalTextarea.matches(":user-invalid"), "Submitted the form, textarea is validated");
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assert_true(optionalCheckbox.matches(":user-valid"), "Submitted the form, checkbox is validated");
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assert_false(optionalCheckbox.matches(":user-invalid"), "Submitted the form, checkbox is validated");
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assert_true(optionalDate.matches(":user-valid"), "Submitted the form, date is validated");
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assert_false(optionalDate.matches(":user-invalid"), "Submitted the form, date is validated");
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resetButton.click();
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assert_false(optionalInput.matches(":user-valid"), "Reset the form, user-interacted flag is reset");
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assert_false(optionalInput.matches(":user-invalid"), "Reset the form, user-interacted flag is reset");
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assert_false(optionalTextarea.matches(":user-valid"), "Reset the form, user-interacted flag is reset");
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assert_false(optionalTextarea.matches(":user-invalid"), "Reset the form, user-interacted flag is reset");
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assert_false(optionalCheckbox.matches(":user-valid"), "Reset the form, user-interacted flag is reset");
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assert_false(optionalCheckbox.matches(":user-invalid"), "Reset the form, user-interacted flag is reset");
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assert_false(optionalDate.matches(":user-valid"), "Reset the form, user-interacted flag is reset");
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assert_false(optionalDate.matches(":user-invalid"), "Reset the form, user-interacted flag is reset");
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// Test programmatic form submission with constraint validation.
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form.requestSubmit();
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assert_true(optionalInput.matches(":user-valid"), "Called form.requestSubmit(), input is validated");
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assert_false(optionalInput.matches(":user-invalid"), "Called form.requestSubmit(), input is validated");
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assert_true(optionalTextarea.matches(":user-valid"), "Called form.requestSubmit(), textarea is validated");
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assert_false(optionalTextarea.matches(":user-invalid"), "Called form.requestSubmit(), textarea is validated");
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assert_true(optionalCheckbox.matches(":user-valid"), "Called form.requestSubmit(), checkbox is validated");
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assert_false(optionalCheckbox.matches(":user-invalid"), "Called form.requestSubmit(), checkbox is validated");
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assert_true(optionalDate.matches(":user-valid"), "Called form.requestSubmit(), date is validated");
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assert_false(optionalDate.matches(":user-invalid"), "Called form.requestSubmit(), date is validated");
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}, ":user-valid selector properly interacts with submit & reset buttons");
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promise_test(async () => {
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const checkbox = document.getElementById('optional-checkbox');
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const resetButton = document.getElementById('reset-button');
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resetButton.click();
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assert_false(checkbox.matches(':user-valid'),
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'Checkbox should not match :user-valid at the start of the test.');
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assert_false(checkbox.checked,
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'Checkbox should not be checked at the start of the test.');
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checkbox.checked = true;
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assert_false(checkbox.matches(':user-valid'),
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'Checkbox should not match :user-valid after programatically changing value.');
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checkbox.checked = false;
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assert_false(checkbox.matches(':user-valid'),
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'Checkbox should not match :user-valid after programatically changing value.');
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await test_driver.click(checkbox);
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assert_true(checkbox.checked, 'Checkbox should be checked after clicking once.');
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assert_true(checkbox.matches(':user-valid'),
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'Checkbox should match :user-valid after clicking once.');
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}, 'Checkboxes should match :user-valid after the user clicks on it.');
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promise_test(async () => {
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const date = document.getElementById('optional-date');
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const resetButton = document.getElementById('reset-button');
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resetButton.click();
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assert_false(date.matches(':user-valid'),
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'Date input should not match :user-valid at the start of the test.');
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assert_equals(date.value, '',
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'Date input should not have a value at the start of the test.');
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date.value = '2024-04-15';
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assert_false(date.matches(':user-valid'),
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'Date input should not match :user-valid after programatically changing value.');
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date.value = '';
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assert_false(date.matches(':user-valid'),
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'Date input should not match :user-valid after programatically changing value.');
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const tabKey = '\uE004';
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date.focus();
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// Press tab twice at the end to make sure that focus has left the input.
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await test_driver.send_keys(date, `1${tabKey}1${tabKey}1234${tabKey}${tabKey}`);
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assert_not_equals(document.activeElement, date,
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'Pressing tab twice after typing in the date should have blurred the input.');
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assert_equals(date.value, '1234-01-01',
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'Date input value should match the testdriver input.');
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assert_true(date.matches(':user-valid'),
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'Date input should match :user-valid after typing in a value.');
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}, 'Date inputs should match :user-valid after the user types a value into it.');
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</script>
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