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Tests: Blacklist beforeunload test in iOS

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iOS has the window.onbeforeunload field but doesn't support the beforeunload
handler making it impossible to feature-detect the support.

(cherry-picked from 988d99ad27)

Fixes #14717
Closes gh-1496
This commit is contained in:
Michał Gołębiowski 2014-01-27 18:55:53 +01:00
parent d2c37afdd5
commit 42b740bc02
1 changed files with 4 additions and 1 deletions
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5
test/unit/event.js
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@ -1400,7 +1400,10 @@ test("Submit event can be stopped (#11049)", function() {
});
// Test beforeunload event only if it supported (i.e. not Opera)
if ( window.onbeforeunload === null ) {
// Support: iOS 7+
// iOS has the window.onbeforeunload field but doesn't support the beforeunload
// handler making it impossible to feature-detect the support.
if ( window.onbeforeunload === null && !/(ipad|iphone|ipod)/i.test( navigator.userAgent ) ) {
asyncTest("on(beforeunload)", 4, function() {
var win,
forIE6 = 0,