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Diffstat (limited to 'testing/web-platform/tests/html/semantics/permission-element/negative-offset-and-margin.html')
-rw-r--r-- | testing/web-platform/tests/html/semantics/permission-element/negative-offset-and-margin.html | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/permission-element/negative-offset-and-margin.html b/testing/web-platform/tests/html/semantics/permission-element/negative-offset-and-margin.html new file mode 100644 index 0000000000..97290bb4df --- /dev/null +++ b/testing/web-platform/tests/html/semantics/permission-element/negative-offset-and-margin.html @@ -0,0 +1,67 @@ +<!DOCTYPE html> +<meta charset=utf-8> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<body> +<!--The permission element should not allow setting negative margins or outline-offset +--> +<style> + #id1 { + outline-offset: -50px; + margin-top: -50px; + margin-left: -50px; + margin-bottom: -50px; + margin-right: -50px; + } + #id2 { + outline-offset: 50px; + margin-top: 50px; + margin-left: 50px; + margin-bottom: 50px; + margin-right: 50px; + } + + /* These various expressions all result in a negative value when calculated */ + #id3 { + outline-offset: min(-50px, 50px); + margin-top: min(10%, -50px); + margin-left: clamp(-100px, 1vw, -50px); + margin-bottom: 1% - 10000px; + margin-right: max(min(-1em, 10em), -5%); + } +</style> + + +<permission id="id1" type="geolocation"> +<permission id="id2" type="camera"> +<permission id="id3" type="microphone"> + +<script> + test(function(){ + var el_with_negatives = document.getElementById("id1"); + assert_equals(getComputedStyle(el_with_negatives).outlineOffset, "0px", "outline-offset"); + assert_equals(getComputedStyle(el_with_negatives).marginLeft, "0px", "margin-left"); + assert_equals(getComputedStyle(el_with_negatives).marginRight, "0px", "margin-right"); + assert_equals(getComputedStyle(el_with_negatives).marginTop, "0px", "margin-top"); + assert_equals(getComputedStyle(el_with_negatives).marginBottom, "0px", "margin-bottom"); + }, "Negative margins/offset should be changed to 0px"); + + test(function(){ + var el_with_positives = document.getElementById("id2"); + assert_equals(getComputedStyle(el_with_positives).outlineOffset, "50px", "outline-offset"); + assert_equals(getComputedStyle(el_with_positives).marginLeft, "50px", "margin-left"); + assert_equals(getComputedStyle(el_with_positives).marginRight, "50px", "margin-right"); + assert_equals(getComputedStyle(el_with_positives).marginTop, "50px", "margin-top"); + assert_equals(getComputedStyle(el_with_positives).marginBottom, "50px", "margin-bottom"); + }, "Positive margins/offset are unaffected"); + + test(function(){ + var el_with_negative_expr = document.getElementById("id3"); + assert_equals(getComputedStyle(el_with_negative_expr).outlineOffset, "0px", "outline-offset"); + assert_equals(getComputedStyle(el_with_negative_expr).marginLeft, "0px", "margin-left"); + assert_equals(getComputedStyle(el_with_negative_expr).marginRight, "0px", "margin-right"); + assert_equals(getComputedStyle(el_with_negative_expr).marginTop, "0px", "margin-top"); + assert_equals(getComputedStyle(el_with_negative_expr).marginBottom, "0px", "margin-bottom"); + }, "Expressions margins/offset should always return at least 0px"); +</script> +</body>
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