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Bug 982726 - Test the number of clients returned by matchAll.
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onmessage = function(e) { | ||
self.clients.matchAll().then(function(clients) { | ||
e.source.postMessage(clients.length); | ||
}); | ||
} |
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dom/workers/test/serviceworkers/test_match_all_advanced.html
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<!-- | ||
Any copyright is dedicated to the Public Domain. | ||
http://creativecommons.org/publicdomain/zero/1.0/ | ||
--> | ||
<!DOCTYPE HTML> | ||
<html> | ||
<head> | ||
<title>Bug 982726 - Test matchAll with multiple clients</title> | ||
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | ||
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> | ||
</head> | ||
<body> | ||
<p id="display"></p> | ||
<div id="content" style="display: none"></div> | ||
<pre id="test"></pre> | ||
<script class="testbody" type="text/javascript"> | ||
var client_iframes = []; | ||
var registration; | ||
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function start() { | ||
return navigator.serviceWorker.register("match_all_advanced_worker.js", | ||
{ scope: "./sw_clients/" }).then(function(swr) { | ||
registration = swr; | ||
window.onmessage = function (e) { | ||
if (e.data === "READY") { | ||
ok(registration.active, "Worker is active."); | ||
registration.active.postMessage("RUN"); | ||
} | ||
} | ||
}); | ||
} | ||
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function unregister() { | ||
return registration.unregister().then(function(result) { | ||
ok(result, "Unregister should return true."); | ||
}); | ||
} | ||
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function testMatchAll() { | ||
var p = new Promise(function(res, rej) { | ||
navigator.serviceWorker.onmessage = function (e) { | ||
ok(e.data === client_iframes.length, "MatchAll returned the correct number of clients."); | ||
res(); | ||
} | ||
}); | ||
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content = document.getElementById("content"); | ||
ok(content, "Parent exists."); | ||
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iframe = document.createElement("iframe"); | ||
iframe.setAttribute('src', "sw_clients/service_worker_controlled.html"); | ||
content.appendChild(iframe); | ||
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client_iframes.push(iframe); | ||
return p; | ||
} | ||
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function removeAndTest() { | ||
content = document.getElementById("content"); | ||
ok(content, "Parent exists."); | ||
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content.removeChild(client_iframes.pop()); | ||
content.removeChild(client_iframes.pop()); | ||
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return testMatchAll(); | ||
} | ||
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function runTest() { | ||
start() | ||
.then(testMatchAll) | ||
.then(testMatchAll) | ||
.then(testMatchAll) | ||
.then(removeAndTest) | ||
.then(function(e) { | ||
content = document.getElementById("content"); | ||
while (client_iframes.length) { | ||
content.removeChild(client_iframes.pop()); | ||
} | ||
}).then(unregister).catch(function(e) { | ||
ok(false, "Some test failed with error " + e); | ||
}).then(function() { | ||
SimpleTest.finish(); | ||
}); | ||
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} | ||
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SimpleTest.waitForExplicitFinish(); | ||
SpecialPowers.pushPrefEnv({"set": [ | ||
["dom.serviceWorkers.enabled", true], | ||
["dom.serviceWorkers.testing.enabled", true] | ||
]}, runTest); | ||
</script> | ||
</pre> | ||
</body> | ||
</html> | ||
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