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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/feature-policy/experimental-features/vertical-scroll-wheel-block-manual.tentative.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/feature-policy/experimental-features/vertical-scroll-wheel-block-manual.tentative.html')
| -rw-r--r-- | testing/web-platform/tests/feature-policy/experimental-features/vertical-scroll-wheel-block-manual.tentative.html | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/testing/web-platform/tests/feature-policy/experimental-features/vertical-scroll-wheel-block-manual.tentative.html b/testing/web-platform/tests/feature-policy/experimental-features/vertical-scroll-wheel-block-manual.tentative.html new file mode 100644 index 0000000000..398aa1f5af --- /dev/null +++ b/testing/web-platform/tests/feature-policy/experimental-features/vertical-scroll-wheel-block-manual.tentative.html @@ -0,0 +1,145 @@ +<!doctype html> +<title>vertical-scroll test for 'mousewheel'</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/feature-policy/experimental-features/resources/common.js"></script> +<script src="/feature-policy/experimental-features/resources/vertical-scroll.js"></script> +<style> +html, body { + height: 100%; + width: 100%; +} + +iframe { + width: 90%; + height: 90%; + margin: 0; + padding: 0; +} + +.spacer { + width: 100%; + height: 100%; + margin: 100%; +} + +</style> +<iframe></iframe> +<br/> +<p>Spacers below to make page scrollable</p> +<br/> +<div class="spacer"></div> +<div class="spacer"></div> +<p> EOF </p> +<script> + "use strict"; + + let url = url_base + "vertical-scroll-wheel-block.html"; + function iframeElement() { + return document.querySelector("iframe"); + } + + // Used as the polling interval when waiting for a specific condition. + let verify_scroll_offset_delay = 5; + let no_scroll_timout = 50; + + function waitUntilSatisfied(testInstance, predicate) { + return new Promise((r) => { + function testPredicate() { + if (predicate()) { + r(); + } else { + testInstance.step_timeout(testPredicate, verify_scroll_offset_delay); + } + } + testPredicate(); + }); + } + + function resetScroll(testInstance) { + window.scrollTo({top: 0, left: 0, behavior: "instant"}); + return waitUntilSatisfied(testInstance, () => { + return window.scrollX === 0 && window.scrollY === 0; + }); + } + + function waitForMinimumScrollOffset(testInstance, minX, minY) { + return waitUntilSatisfied(testInstance, () => { + return window.scrollX >= minX && window.scrollY >= minY; + }); + } + + function waitFor(testInstance, delay) { + let checked_once = false; + return waitUntilSatisfied(testInstance, () => { + if (checked_once) + return true; + checked_once = true; + return false; + }); + } + + // Wait for the helper scripts to load. + promise_test(async() => { + if (window.input_api_ready) + return Promise.resolve(); + await new Promise((r) => { + window.resolve_on_input_api_ready = r; + }); + }, "Make sure input injection API is ready."); + + // Sanity-check: Test API for scrolling along y-axis works as expected. + promise_test(async(testInstance) => { + await resetScroll(testInstance); + await inject_wheel_scroll("down"); + await waitForMinimumScrollOffset(testInstance, 0, 1); + assert_greater_than(window.scrollY, 0, "Expected vertical scroll."); + }, "Sanity-check: the page scrolls vertically in response to vertical wheel."); + + // Sanity-check: Test API for scrolling along x-axis works as expected. + promise_test(async(testInstance) => { + await resetScroll(testInstance); + await inject_wheel_scroll("right"); + await waitForMinimumScrollOffset(testInstance, 1, 0); + assert_greater_than(window.scrollX, 0, "Expected horizontal scroll."); + }, "Sanity-check: the page scrolls horizontally in response to horizontal wheel."); + + // Test that when 'vertical-scroll' is enabled, vertical scroll can be + // blocked by canceling 'wheel' event. + promise_test(async(testInstance) => { + setFeatureState(iframeElement(), "vertical-scroll", "*"); + await loadUrlInIframe(iframeElement(), url); + + await resetScroll(testInstance); + await inject_wheel_scroll("down") + await waitFor(testInstance, no_scroll_timout); + assert_equals(window.scrollY, 0, "Did not expected vertical scroll."); + }, "When 'vertical-scroll' is enabled canceling vertical 'wheel' " + + "blocks vertical scrolling."); + + // Test that when 'vertical-scroll' is disabled, vertical scroll cannot + // be blocked by canceling 'wheel' event. + promise_test(async(testInstance) => { + setFeatureState(iframeElement(), "vertical-scroll", "'none'"); + await loadUrlInIframe(iframeElement(), url); + + await resetScroll(testInstance); + await inject_wheel_scroll("down"); + await waitForMinimumScrollOffset(testInstance, 0, 1); + assert_greater_than(window.scrollY, 0, "Expected vertical scroll."); + }, "When 'vertical-scroll' is disabled canceling vertical 'wheel' " + + "does not block vertical scrolling."); + + // Test that when 'vertical-scroll' is disabled, horizontal scroll can be + // blocked by canceling 'wheel' event. + promise_test(async(testInstance) => { + setFeatureState(iframeElement(), "vertical-scroll", "'none'"); + await loadUrlInIframe(iframeElement(), url); + + await resetScroll(testInstance); + await inject_wheel_scroll("right"); + await waitFor(testInstance, no_scroll_timout); + assert_equals(window.scrollX, 0, "Did not expect horizontal scroll."); + }, "When 'vertical-scroll' is disabled canceling horizontal 'wheel' " + + "blocks horizontal scrolling."); +</script> |