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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/css-values/clamp-length-computed.html
parentInitial commit. (diff)
downloadfirefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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diff --git a/testing/web-platform/tests/css/css-values/clamp-length-computed.html b/testing/web-platform/tests/css/css-values/clamp-length-computed.html
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+++ b/testing/web-platform/tests/css/css-values/clamp-length-computed.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<link rel="help" href="https://drafts.csswg.org/css-values-4/#comp-func">
+<link rel="author" title="Xiaocheng Hu" href="mailto:xiaochengh@chromium.org">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="../support/computed-testcommon.js"></script>
+<div id="container" style="font-size: 20px">
+ <div id="target"></div>
+ <div id="reference"></div>
+</div>
+<script>
+const property = 'letter-spacing';
+
+function test_length_equals(value, expected) {
+ const reference = document.getElementById('reference');
+ reference.style[property] = '';
+ reference.style[property] = expected;
+ const computed = getComputedStyle(reference)[property];
+ test_computed_value(property, value, computed);
+}
+
+test_length_equals('clamp(10px, 20px, 30px)', '20px');
+test_length_equals('clamp(10px, 5px, 30px)', '10px');
+test_length_equals('clamp(10px, 35px, 30px)', '30px');
+test_length_equals('clamp(10px, 35px , 30px)', '30px');
+test_length_equals('clamp(10px, 35px /*foo*/, 30px)', '30px');
+test_length_equals('clamp(10px /* foo */ , 35px, 30px)', '30px');
+test_length_equals('clamp(10px , 35px, 30px)', '30px');
+
+// clamp(MIN, VAL, MAX) is identical to max(MIN, min(VAL, MAX)),
+// so MIN wins over MAX if they are in the wrong order.
+test_length_equals('clamp(30px, 100px, 20px)', '30px');
+
+</script>