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Tests for Page Visibility #180

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Jun 27, 2013
Merged

Tests for Page Visibility #180

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8af0572
Tests for Page Visibility
plehegar Jun 8, 2013
030157a
Merge branch 'master' of github.com:w3c/web-platform-tests into submi…
plehegar Jun 8, 2013
a7b1ddd
Fixed resources
plehegar Jun 8, 2013
d8441bd
The actual missing resources...
plehegar Jun 8, 2013
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49 changes: 49 additions & 0 deletions pagevisibility/idlharness.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>idlharness test</title>
<link rel="author" title="W3C" href="http://www.w3.org/" />
<link rel="help" href="http://www.w3.org/TR/page-visibility/#sec-document-interface"/>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/webidl2.js/lib/webidl2.js"></script>
<script src="/resources/idlharness.js"></script>
</head>
<body>
<h1>idlharness test</h1>
<p>This test validates the WebIDL included in the Page Visibility specification.</p>

<pre id='untested_idl' style='display:none'>
interface Document {
};
</pre>

<pre id='idl'>
enum VisibilityState { "hidden", "visible", "prerender", "unloaded" };

partial interface Document {
readonly attribute boolean hidden;
readonly attribute VisibilityState visibilityState;
};
</pre>

<script>

(function() {
var idl_array = new IdlArray();

idl_array.add_untested_idls(document.getElementById("untested_idl").textContent);
idl_array.add_idls(document.getElementById("idl").textContent);

idl_array.add_objects({Document: ["window.document"]});

idl_array.test();
})();

</script>

<div id="log"></div>

</body>
</html>
10 changes: 10 additions & 0 deletions pagevisibility/resources/blank_page_green.html
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<!DOCTYPE HTML>
<html>
<head>
<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
<title>Green Test Page</title>
</head>
<body style="background-color:#00FF00;">
<h1>Placeholder</h1>
</body>
</html>
121 changes: 121 additions & 0 deletions pagevisibility/resources/pagevistestharness.js
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/*
Distributed under both the W3C Test Suite License [1] and the W3C
3-clause BSD License [2]. To contribute to a W3C Test Suite, see the
policies and contribution forms [3].

[1] http://www.w3.org/Consortium/Legal/2008/04-testsuite-license
[2] http://www.w3.org/Consortium/Legal/2008/03-bsd-license
[3] http://www.w3.org/2004/10/27-testcases
*/

//
// Helper Functions for PageVisibility W3C tests
//
var VISIBILITY_STATES =
{
HIDDEN: "hidden",
VISIBLE: "visible"
};

var feature_check = false;

//
// All test() functions in the WebPerf PageVis test suite should use pv_test() instead.
//
// pv_test() validates the document.hidden and document.visibilityState attributes
// exist prior to running tests and immediately shows a failure if they do not.
//

function pv_test(func, msg, doc)
{
if (!doc)
{
doc = document;
}

// only run the feature check once, unless func == null, in which case,
// this call is intended as a feature check
if (!feature_check)
{
feature_check = true;

var hiddenVal = doc.hidden;
var visStateVal = doc.visibilityState;

// show a single error that the Page Visibility feature is undefined
test(function()
{
assert_true(hiddenVal !== undefined && hiddenVal != null,
"document.hidden is defined and not null.");},
"document.hidden is defined and not null.");

test(function()
{
assert_true(visStateVal !== undefined && hiddenVal != null,
"document.visibilityState is defined and not null.");},
"document.visibilityState is defined and not null.");

}

if (func)
{
test(func, msg);
}
}


function test_feature_exists(doc, msg)
{
if (!msg)
{
msg = "";
}
var hiddenMsg = "document.hidden is defined" + msg + ".";
var stateMsg = "document.visibilityState is defined" + msg + ".";
pv_test(function(){assert_true(document.hidden !== undefined, hiddenMsg);}, hiddenMsg, doc);
pv_test(function(){assert_true(document.visibilityState !== undefined, stateMsg);}, stateMsg, doc);
}

//
// Common helper functions
//

function test_true(value, msg)
{
pv_test(function() { assert_true(value, msg); }, msg);
}

function test_equals(value, equals, msg)
{
pv_test(function() { assert_equals(value, equals, msg); }, msg);
}

//
// asynchronous test helper functions
//

function add_async_result(test_obj, pass_state)
{
// add assertion to manual test for the pass state
test_obj.step(function() { assert_true(pass_state) });

// end manual test
test_obj.done();
}

function add_async_result_assert(test_obj, func)
{
// add assertion to manual test for the pass state
test_obj.step(func);

// end manual test
test_obj.done();
}

var open_link;
function TabSwitch()
{
//var open_link = window.open("http://www.bing.com");
open_link = window.open('', '_blank');
setTimeout(function() { open_link.close(); }, 2000);
}
21 changes: 21 additions & 0 deletions pagevisibility/test_attributes_exist.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>Page Visibility API Definition</title>

<script type="text/javascript" src="/resources/testharness.js"></script>
<script type="text/javascript" src="resources/pagevistestharness.js"></script>
</head>
<body>
<h1>Description</h1>
<p>This test validates that all of the attributes associated with the Page Visibility feature exist
(but does not validate that their values are correct).</p>

<div id="log"></div>

<script type="text/javascript" >
test_feature_exists();
</script>
</body>
</html>
93 changes: 93 additions & 0 deletions pagevisibility/test_child_document.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>Page Visibility API Child Document Test</title>

<script type="text/javascript" src="/resources/testharness.js"></script>
<script type="text/javascript" src="resources/pagevistestharness.js"></script>

<style type="text/css">
iframe
{
width:250px;
height:250px;
margin-left:5px;
}

div.docs
{
position:relative;
float:left;
text-align:center;
margin:10px;
border:solid 1px black;
padding:3px;
}
</style>

<script type="text/javascript" >
setup({explicit_done: true});

function onload_test()
{
pv_test();

var frames = document.getElementsByTagName("iframe");
var doc, doc_name;

for (var i = 0; i < frames.length; i++)
{
doc = frames[i].contentDocument;
doc_name = "IFrame with " + frames[i].id;

pv_test(function()
{
test_feature_exists(doc, " for frame with " + frames[i].id);
});

test_equals(doc.visibilityState, VISIBILITY_STATES.VISIBLE,
"document.visibilityState for frame with " +
frames[i].id + " == " +
VISIBILITY_STATES.VISIBLE);
}

done();
}
</script>
</head>
<body onload="onload_test()">
<h1>Description</h1>
<p>This test validates that, within child documents, all of the Page Visibility API attributes exist,
are read-only, and match the value of the attributes within the parent document.</p>

<div id="log"></div>

<br/>

<div class="docs">
IFrame with no style attribute
<br/>
<iframe id="no style attribute" src="resources/blank_page_green.html">
iframes unsupported
</iframe>
</div>

<div class="docs">
IFrame with "display:none" style<br/>
<iframe id="'display:none' style" style="display:none"
src="resources/blank_page_green.html">
iframes unsupported
</iframe>
</div>

<div class="docs">
IFrame with "visibility:hidden" style
<br/>
<iframe id="'visibility:hidden' style" style="visibility:hidden"
src="resources/blank_page_green.html">
iframes unsupported
</iframe>
</div>
</body>
</html>
42 changes: 42 additions & 0 deletions pagevisibility/test_default_view.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>Page Visibility Null Default View Test</title>
<link rel="author" title="Microsoft" href="http://www.microsoft.com/" />

<script type="text/javascript" src="/resources/testharness.js"></script>
<script type="text/javascript" src="resources/pagevistestharness.js"></script>

<script type="text/javascript" >
setup({explicit_done: true});

function onload_test()
{
// inject a windowless subdocument as a child of the root document <html> element
var subDoc = document.implementation.createDocument('resources/blank_page_green.html', 'html', null);

// Test precondition: ensure subdocument has a null default view
test_true(subDoc.defaultView == null, "windowless subdocument generated for test has a null default view");

// check that feature exists within subdocument
test_feature_exists(subDoc, 'windowless subdocument');

// check that the subdocument has a hidden visibility state
test_true(subDoc.hidden,
"hidden == true for windowless subdocuments with a null default view");
test_equals(subDoc.visibilityState, VISIBILITY_STATES.HIDDEN,
"visibilityState == " + VISIBILITY_STATES.HIDDEN +
" for windowless subdocuments with a null default view");

done();
}
</script>
</head>
<body onload="onload_test()">
<h1>Description</h1>
<p>This test validates that document.hidden == false and
document.visibilityState == "visible" for windowless subdocuments.</p>
<div id="log"></div>
</body>
</html>
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