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80 lines
2.7 KiB
80 lines
2.7 KiB
dojo.provide("dojox.collections.tests._base"); |
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dojo.require("dojox.collections"); |
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tests.register("dojox.collections.tests._base", [ |
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function testDictionaryEntry(t){ |
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var d=new dojox.collections.DictionaryEntry("foo","bar"); |
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t.assertEqual("bar", d.valueOf()); |
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t.assertEqual("bar", d.toString()); |
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}, |
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function testIterator(t){ |
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var itr=new dojox.collections.Iterator(["foo","bar","baz","zoo"]); |
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t.assertEqual("foo", itr.element); // test initialization |
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t.assertTrue(!itr.atEnd()); |
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t.assertEqual("foo", itr.get()); // make sure the first get doesn't advance. |
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t.assertEqual("bar", itr.get()); |
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t.assertEqual("baz", itr.get()); |
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t.assertEqual("zoo", itr.get()); |
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t.assertTrue(itr.atEnd()); |
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t.assertEqual(null, itr.get()); |
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itr.reset(); |
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t.assertTrue(!itr.atEnd()); |
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t.assertEqual("foo", itr.element); |
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// test map |
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var a=itr.map(function(elm){ |
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return elm+"-mapped"; |
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}); |
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itr=new dojox.collections.Iterator(a); |
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t.assertEqual("foo-mapped", itr.element); // test initialization |
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t.assertTrue(!itr.atEnd()); |
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t.assertEqual("foo-mapped", itr.get()); // make sure the first get doesn't advance. |
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t.assertEqual("bar-mapped", itr.get()); |
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t.assertEqual("baz-mapped", itr.get()); |
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t.assertEqual("zoo-mapped", itr.get()); |
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t.assertTrue(itr.atEnd()); |
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t.assertEqual(null, itr.get()); |
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}, |
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function testDictionaryIterator(t){ |
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/* |
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in the context of any of the Dictionary-based collections, the |
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element would normally return a DictionaryEntry. However, since |
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the DictionaryIterator is really an iterator of pure objects, |
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we will just test with an object here. This means all property |
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names are lost in the translation, but...that's why there's a |
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DictionaryEntry object :) |
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*/ |
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var itr=new dojox.collections.DictionaryIterator({ |
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first:"foo", second:"bar", third:"baz", fourth:"zoo" |
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}); |
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t.assertEqual("foo", itr.element); // test initialization |
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t.assertTrue(!itr.atEnd()); |
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t.assertEqual("foo", itr.get()); // make sure the first get doesn't advance. |
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t.assertEqual("bar", itr.get()); |
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t.assertEqual("baz", itr.get()); |
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t.assertEqual("zoo", itr.get()); |
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t.assertTrue(itr.atEnd()); |
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t.assertEqual(null, itr.get()); |
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itr.reset(); |
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t.assertTrue(!itr.atEnd()); |
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t.assertEqual("foo", itr.element); |
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// test map |
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var a=itr.map(function(elm){ |
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return elm+"-mapped"; |
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}); |
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itr=new dojox.collections.Iterator(a); |
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t.assertEqual("foo-mapped", itr.element); // test initialization |
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t.assertTrue(!itr.atEnd()); |
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t.assertEqual("foo-mapped", itr.get()); // make sure the first get doesn't advance. |
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t.assertEqual("bar-mapped", itr.get()); |
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t.assertEqual("baz-mapped", itr.get()); |
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t.assertEqual("zoo-mapped", itr.get()); |
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t.assertTrue(itr.atEnd()); |
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t.assertEqual(null, itr.get()); |
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} |
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]);
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