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Update web-platform-tests to revision ad219567030d1f99f7310f52a17546b57b70d29e

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This commit is contained in:
WPT Sync Bot 2019-02-14 20:36:47 -05:00
parent 2c63d1296b
commit a7e62acbe8
129 changed files with 4156 additions and 590 deletions
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26
tests/wpt/web-platform-tests/intersection-observer/resources/intersection-observer-test-utils.js
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@ -72,7 +72,15 @@
// notifications.
function waitForNotification(t, f) {
requestAnimationFrame(function() {
requestAnimationFrame(function() { t.step_timeout(f); });
requestAnimationFrame(function() { t.step_timeout(f, 0); });
});
}
// If you need to wait until the IntersectionObserver algorithm has a chance
// to run, but don't need to wait for delivery of the notifications...
function waitForFrame(t, f) {
requestAnimationFrame(function() {
t.step_timeout(f, 0);
});
}
@ -85,9 +93,19 @@ function waitForNotification(t, f) {
//
// Following these rules will ensure that the test suite will not abort before
// all test steps have run.
function runTestCycle(f, description) {
//
// If the 'delay' parameter to the IntersectionObserver constructor is used,
// tests will need to add the same delay to their runTestCycle invocations, to
// wait for notifications to be generated and delivered.
function runTestCycle(f, description, delay) {
async_test(function(t) {
waitForNotification(t, t.step_func_done(f));
if (delay) {
step_timeout(() => {
waitForNotification(t, t.step_func_done(f));
}, delay);
} else {
waitForNotification(t, t.step_func_done(f));
}
}, description);
}
@ -174,4 +192,4 @@ function checkJsonEntries(actual, expected, description) {
function checkIsIntersecting(entries, i, expected) {
assert_equals(entries[i].isIntersecting, expected,
'entries[' + i + '].target.isIntersecting equals ' + expected);
}
}