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/* |
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* Written by Doug Lea and Martin Buchholz with assistance from |
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* members of JCP JSR-166 Expert Group and released to the public |
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* domain, as explained at |
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* http://creativecommons.org/publicdomain/zero/1.0/ |
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*/ |
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|
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import java.util.Vector; |
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import java.util.List; |
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|
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import junit.framework.Test; |
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|
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public class VectorTest extends JSR166TestCase { |
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public static void main(String[] args) { |
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main(suite(), args); |
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} |
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|
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public static Test suite() { |
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class Implementation implements CollectionImplementation { |
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public Class<?> klazz() { return Vector.class; } |
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public List emptyCollection() { return new Vector(); } |
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public Object makeElement(int i) { return i; } |
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public boolean isConcurrent() { return false; } |
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public boolean permitsNulls() { return true; } |
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} |
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class SubListImplementation extends Implementation { |
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public List emptyCollection() { |
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return super.emptyCollection().subList(0, 0); |
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} |
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} |
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return newTestSuite( |
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VectorTest.class, |
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CollectionTest.testSuite(new Implementation()), |
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CollectionTest.testSuite(new SubListImplementation())); |
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} |
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|
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/** |
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* tests for setSize() |
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*/ |
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public void testSetSize() { |
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final Vector v = new Vector(); |
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for (int n : new int[] { 100, 5, 50 }) { |
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v.setSize(n); |
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assertEquals(n, v.size()); |
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assertNull(v.get(0)); |
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assertNull(v.get(n - 1)); |
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assertThrows( |
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ArrayIndexOutOfBoundsException.class, |
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new Runnable() { public void run() { v.setSize(-1); }}); |
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assertEquals(n, v.size()); |
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assertNull(v.get(0)); |
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assertNull(v.get(n - 1)); |
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} |
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} |
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|
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} |
