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<html>
<head>
<script src="OLLoader.js"></script>
<script src="../lib/OpenLayers/Lang/en-CA.js" type="text/javascript"></script>
<script src="../lib/OpenLayers/Lang/fr.js" type="text/javascript"></script>
<script type="text/javascript">
function test_setCode(t) {
t.plan(4);
OpenLayers.Lang.code = null;
// test with no argument - this could result in the default or the
// browser language if a dictionary exists
OpenLayers.Lang.setCode();
t.ok(OpenLayers.Lang.code != null,
"code set when no argument is sent");
var primary = "xx";
var subtag = "XX";
var code = primary + "-" + subtag;
OpenLayers.Lang[code] = {};
// test code for dictionary that exists
OpenLayers.Lang.setCode(code);
t.eq(OpenLayers.Lang.code, code,
"code properly set for existing dictionary");
// test code for dictionary that doesn't exist
OpenLayers.Lang.setCode(primary + "-YY");
t.eq(OpenLayers.Lang.code, OpenLayers.Lang.defaultCode,
"code set to default for non-existing dictionary");
// test code for existing primary but missing subtag
OpenLayers.Lang[primary] = {};
OpenLayers.Lang.setCode(primary + "-YY");
t.eq(OpenLayers.Lang.code, primary,
"code set to primary when subtag dictionary is missing");
// clean up
delete OpenLayers.Lang[code];
delete OpenLayers.Lang[primary];
OpenLayers.Lang.code = null;
}
function test_getCode(t) {
t.plan(3);
OpenLayers.Lang.code = null;
// test that a non-null value is retrieved - could be browser language
// or defaultCode
var code = OpenLayers.Lang.getCode();
t.ok(code != null, "returns a non-null code");
t.ok(OpenLayers.Lang.code != null, "sets the code to a non-null value");
// test that the code is returned if non-null
OpenLayers.Lang.code = "foo";
t.eq(OpenLayers.Lang.getCode(), "foo", "returns the code if non-null");
// clean up
OpenLayers.Lang.code = null;
}
function test_i18n(t) {
t.plan(1);
t.ok(OpenLayers.i18n === OpenLayers.Lang.translate,
"i18n is an alias for OpenLayers.Lang.translate");
}
function test_translate(t) {
var keys = ['test1', 'test3', 'noKey'];
var codes = ['en', 'en-CA', 'fr', 'fr-CA', 'sw'];
var result = {
'en': {'Overlays':'Overlays',
'unhandledRequest':'Unhandled request return foo',
'noKey':'noKey'},
'en-CA': {'Overlays':'Overlays',
'unhandledRequest':'Unhandled request return foo',
'noKey':'noKey'},
'fr': {'Overlays':'Calques',
'unhandledRequest':'Requête non gérée, retournant foo',
'noKey':'noKey'},
'fr-CA': {'Overlays':'Calques', //this should result in 'fr'
'unhandledRequest':'Requête non gérée, retournant foo',
'noKey':'noKey'},
'sw': {'Overlays':'Overlays', //this should result in 'en'
'unhandledRequest':'Unhandled request return foo',
'noKey':'noKey'}
};
t.plan(keys.length*codes.length);
for (var i=0; i<codes.length; ++i) {
var code = codes[i];
OpenLayers.Lang.setCode(code);
t.eq(OpenLayers.Lang.translate('Overlays'), result[code]['Overlays'], "simple key lookup in "+code);
t.eq(OpenLayers.Lang.translate('unhandledRequest',{'statusText':'foo'}),
result[code]['unhandledRequest'], "lookup with argument substitution in "+code);
t.eq(OpenLayers.Lang.translate('noKey'), result[code]['noKey'], "invalid key returns the key in "+code);
}
}
</script>
</head>
<body>
</body>
</html>
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