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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /testing/web-platform/tests/intersection-observer/observer-attributes.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/intersection-observer/observer-attributes.html')
| -rw-r--r-- | testing/web-platform/tests/intersection-observer/observer-attributes.html | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/testing/web-platform/tests/intersection-observer/observer-attributes.html b/testing/web-platform/tests/intersection-observer/observer-attributes.html new file mode 100644 index 0000000000..9d0b788b33 --- /dev/null +++ b/testing/web-platform/tests/intersection-observer/observer-attributes.html @@ -0,0 +1,41 @@ +<!DOCTYPE html> +<meta name="viewport" content="width=device-width,initial-scale=1"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> + +<div id="root"></div> + +<script> +test(function() { + var observer = new IntersectionObserver(function(e) {}, {}); + test(function() { assert_equals(observer.root, null) }, + "observer.root"); + test(function() { assert_array_equals(observer.thresholds, [0]) }, + "observer.thresholds"); + test(function() { assert_equals(observer.rootMargin, "0px 0px 0px 0px") }, + "observer.rootMargin"); + + observer = new IntersectionObserver(function(e) {}, { + rootMargin: " ", + threshold: [] + }); + test(function() { assert_array_equals(observer.thresholds, [0]) }, + "empty observer.thresholds"); + test(function() { assert_equals(observer.rootMargin, "0px 0px 0px 0px") }, + "whitespace observer.rootMargin"); + + var rootDiv = document.getElementById("root"); + observer = new IntersectionObserver(function(e) {}, { + root: rootDiv, + threshold: [0, 0.25, 0.5, 1.0], + rootMargin: "10% 20px" + }); + test(function() { assert_equals(observer.root, rootDiv) }, + "set observer.root"); + test(function() { assert_array_equals(observer.thresholds, [0, 0.25, 0.5, 1.0]) }, + "set observer.thresholds"); + test(function() { assert_equals(observer.rootMargin, "10% 20px 10% 20px") }, + "set observer.rootMargin"); +}, "Observer attribute getters."); + +</script> |