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improved test for meta injects

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This commit is contained in:
scottjehl 2011-03-13 23:54:26 -04:00
parent f69c98caf0
commit fc0cd38c4e
1 changed files with 15 additions and 11 deletions
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26
tests/unit/init/init_core.js
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@ -64,27 +64,31 @@
ok($("html").hasClass("ui-mobile"));
});
var metaViewportSelector = "head meta[name=viewport]",
setViewPortContent = function(value){
$(metaViewportSelector).remove();
$.mobile.metaViewportContent = value;
var findMeta = function(){
return $("head meta").filter("[name='viewport']");
},
setViewPortContent = function(){
$.testHelper.reloadLib( libName );
};
test( "meta viewport element not added to head when not defined on mobile", function(){
setViewPortContent(false);
same($(metaViewportSelector).length, 0);
$.mobile.metaViewportContent = null;
findMeta().remove();
setViewPortContent();
same( findMeta().length, 0);
});
test( "meta viewport element is added to head when defined on mobile and no meta already exists", function(){
setViewPortContent("width=device-width");
same($(metaViewportSelector).length, 1);
findMeta().remove();
setViewPortContent();
same( findMeta().length, 1);
});
test( "meta viewport element is not added to head when defined on mobile and a meta already exists", function(){
$("<meta name='viewport'/>").prependTo("head");
setViewPortContent("width=device-width");
same($(metaViewportSelector).length, 1);
$( '<meta name="viewport" content="width=device-width">').prependTo("head");
setViewPortContent();
same( findMeta().length, 1);
});
var findFirstPage = function() {