0b26fa9a5e
By making dictionary keys be sensible strings, we make it so the i18n function returns something legible when there are no dictionaries included in a build. This means that strings from the Graticule, Permalink, LayerSwitcher, and Scale controls will be displayed in English without having to include the English dictionary (as is the case in our full build).
Note that if you use the OpenLayers.i18n method in your applications, five of the dictionary keys have changed. Use the following replacements:
* "permalink" -> "Permalink"
* "overlays" -> "Overlays"
* "baseLayer" -> "Base Layer"
* "scale" -> "Scale = 1 : ${scaleDenom}"
* "graticule" -> "Graticule"
r=ahocevar (closes #3364)
git-svn-id: http://svn.openlayers.org/trunk/openlayers@12127 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
107 lines
4.0 KiB
HTML
107 lines
4.0 KiB
HTML
<html>
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<head>
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<script src="OLLoader.js"></script>
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<script src="../lib/OpenLayers/Lang/en-CA.js" type="text/javascript"></script>
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<script src="../lib/OpenLayers/Lang/fr.js" type="text/javascript"></script>
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<script type="text/javascript">
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function test_setCode(t) {
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t.plan(4);
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OpenLayers.Lang.code = null;
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// test with no argument - this could result in the default or the
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// browser language if a dictionary exists
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OpenLayers.Lang.setCode();
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t.ok(OpenLayers.Lang.code != null,
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"code set when no argument is sent");
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var primary = "xx";
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var subtag = "XX";
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var code = primary + "-" + subtag;
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OpenLayers.Lang[code] = {};
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// test code for dictionary that exists
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OpenLayers.Lang.setCode(code);
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t.eq(OpenLayers.Lang.code, code,
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"code properly set for existing dictionary");
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// test code for dictionary that doesn't exist
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OpenLayers.Lang.setCode(primary + "-YY");
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t.eq(OpenLayers.Lang.code, OpenLayers.Lang.defaultCode,
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"code set to default for non-existing dictionary");
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// test code for existing primary but missing subtag
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OpenLayers.Lang[primary] = {};
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OpenLayers.Lang.setCode(primary + "-YY");
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t.eq(OpenLayers.Lang.code, primary,
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"code set to primary when subtag dictionary is missing");
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// clean up
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delete OpenLayers.Lang[code];
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delete OpenLayers.Lang[primary];
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OpenLayers.Lang.code = null;
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}
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function test_getCode(t) {
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t.plan(3);
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OpenLayers.Lang.code = null;
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// test that a non-null value is retrieved - could be browser language
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// or defaultCode
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var code = OpenLayers.Lang.getCode();
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t.ok(code != null, "returns a non-null code");
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t.ok(OpenLayers.Lang.code != null, "sets the code to a non-null value");
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// test that the code is returned if non-null
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OpenLayers.Lang.code = "foo";
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t.eq(OpenLayers.Lang.getCode(), "foo", "returns the code if non-null");
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// clean up
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OpenLayers.Lang.code = null;
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}
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function test_i18n(t) {
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t.plan(1);
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t.ok(OpenLayers.i18n === OpenLayers.Lang.translate,
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"i18n is an alias for OpenLayers.Lang.translate");
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}
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function test_translate(t) {
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var keys = ['test1', 'test3', 'noKey'];
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var codes = ['en', 'en-CA', 'fr', 'fr-CA', 'sw'];
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var result = {
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'en': {'Overlays':'Overlays',
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'unhandledRequest':'Unhandled request return foo',
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'noKey':'noKey'},
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'en-CA': {'Overlays':'Overlays',
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'unhandledRequest':'Unhandled request return foo',
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'noKey':'noKey'},
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'fr': {'Overlays':'Calques',
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'unhandledRequest':'Requête non gérée, retournant foo',
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'noKey':'noKey'},
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'fr-CA': {'Overlays':'Calques', //this should result in 'fr'
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'unhandledRequest':'Requête non gérée, retournant foo',
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'noKey':'noKey'},
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'sw': {'Overlays':'Overlays', //this should result in 'en'
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'unhandledRequest':'Unhandled request return foo',
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'noKey':'noKey'}
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};
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t.plan(keys.length*codes.length);
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for (var i=0; i<codes.length; ++i) {
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var code = codes[i];
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OpenLayers.Lang.setCode(code);
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t.eq(OpenLayers.Lang.translate('Overlays'), result[code]['Overlays'], "simple key lookup in "+code);
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t.eq(OpenLayers.Lang.translate('unhandledRequest',{'statusText':'foo'}),
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result[code]['unhandledRequest'], "lookup with argument substitution in "+code);
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t.eq(OpenLayers.Lang.translate('noKey'), result[code]['noKey'], "invalid key returns the key in "+code);
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}
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}
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</script>
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</head>
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<body>
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</body>
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</html>
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