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Diffstat (limited to 'testing/web-platform/tests/html/semantics/forms/constraints/input-pattern-dynamic-value.html')
| -rw-r--r-- | testing/web-platform/tests/html/semantics/forms/constraints/input-pattern-dynamic-value.html | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/forms/constraints/input-pattern-dynamic-value.html b/testing/web-platform/tests/html/semantics/forms/constraints/input-pattern-dynamic-value.html new file mode 100644 index 0000000000..58e566c738 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/forms/constraints/input-pattern-dynamic-value.html @@ -0,0 +1,17 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>Pattern dynamic value attribute change</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1636495"> +<input pattern="a" value="a"> +<script> +test(function() { + let i = document.querySelector("input"); + assert_false(i.matches(":invalid")); + i.pattern = "b"; + assert_true(i.matches(":invalid")); + i.pattern = "("; + assert_false(i.matches(":invalid")); +}, "input validation is updated after pattern attribute change"); +</script> |