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Unified Diff: third_party/WebKit/LayoutTests/fast/css/border-image-style-none.html

Issue 1455673002: Add UseCounter for border-image overriding border-widths (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Fix c&p error Created 5 years, 1 month ago
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Index: third_party/WebKit/LayoutTests/fast/css/border-image-style-none.html
diff --git a/third_party/WebKit/LayoutTests/fast/css/border-image-style-none.html b/third_party/WebKit/LayoutTests/fast/css/border-image-style-none.html
new file mode 100644
index 0000000000000000000000000000000000000000..03b642dd68b66898f212da04f16897c2e8fa6eca
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/fast/css/border-image-style-none.html
@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<script src="../../resources/js-test.js"></script>
+<script src="../../resources/run-after-layout-and-paint.js"></script>
+<style>
+ .test {
+ width: 100px;
+ height: 100px;
+ }
+</style>
+<div class="test"></div>
+<script>
+ var BorderImageWithBorderStyleNone = 1026; // From UseCounter.h
+ window.jsTestIsAsync = true;
+
+ shouldBeFalse("window.internals.isUseCounted(document, BorderImageWithBorderStyleNone)");
+
+ var style = document.querySelector('.test').style;
+
+ // Set a solid border-image; expect no hit
+ style.borderWidth = '20px';
+ style.borderStyle = 'solid';
+ style.borderImage = 'linear-gradient(to bottom, blue, white) 1 repeat';
+
+ runAfterLayoutAndPaint(
+ function() {
+ shouldBeFalse("window.internals.isUseCounted(document, BorderImageWithBorderStyleNone)");
+
+ // Set one border to none but nuke all border widths; expect no hit
+ style.borderWidth = '0px';
+ style.borderTopStyle = 'none';
+
+ runAfterLayoutAndPaint(
+ function() {
+ shouldBeFalse("window.internals.isUseCounted(document, BorderImageWithBorderStyleNone)");
+
+ // Add fill to trigger more border-image code; expect no hit
+ style.borderImage = 'linear-gradient(to bottom, blue, white) fill 1 repeat';
+
+ runAfterLayoutAndPaint(
+ function() {
+ shouldBeFalse("window.internals.isUseCounted(document, BorderImageWithBorderStyleNone)");
+
+ // Add a top border width that according to spec should be clamped to zero because
+ // border-top-style is none; expect hit
+ style.borderTopWidth = '10px';
+
+ runAfterLayoutAndPaint(
+ function() {
+ shouldBeTrue("window.internals.isUseCounted(document, BorderImageWithBorderStyleNone)");
+ finishJSTest();
+ });
+ });
+ });
+ });
+</script>
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