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Test Info: Warnings
- This test has a WPT meta file that expects 3 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /html/semantics/forms/the-input-element/number-invalid-scientific-key-events.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<meta charset="utf-8">
<title>Input Type Number: Reject Invalid Scientific Notation Key Events</title>+
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="/resources/testdriver-actions.js"></script>
<input type="number">
<script>
const input = document.querySelector('input');
const inputNumber = "1e+1";
async function perform_key_action(caret_moves_left, key_to_insert) {
// Reset input.
input.value = "";
input.blur();
assert_true(input.validity.valid, "Input should start valid");
// Type initial value.
input.focus();
await test_driver.send_keys(input, inputNumber);
// Caret at end, move to the left.
for (let i = 0; i < caret_moves_left; i++) {
await test_driver.send_keys(input, "\uE012"); // ArrowLeft
}
// Insert key.
await test_driver.send_keys(input, key_to_insert);
assert_true(input.validity.valid, "Input should remain valid after insertion attempt");
}
promise_test(async () => {
// Move to position after 'e'.
await perform_key_action(2, "-");
assert_equals(input.valueAsNumber, 10, "Should reject '-' after 'e' in '1e+1'");
}, "Reject multiple signs after 'e' (-)");
promise_test(async () => {
// Move to position after 'e'.
await perform_key_action(2, "+");
assert_equals(input.valueAsNumber, 10, "Should reject '+' after 'e' in '1e+1'");
}, "Reject multiple signs after 'e' (+)");
promise_test(async () => {
// Move to start.
await perform_key_action(4, "+");
assert_equals(input.valueAsNumber, 10, "Leading '+' with existing 'e' should result in a valid number");
}, "Leading '+' with existing 'e'");
promise_test(async () => {
// Move to start.
await perform_key_action(4, "-");
assert_equals(input.valueAsNumber, -10, "Should accept leading '-'");
}, "Insert - at start");
</script>