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import java.util.Vector; |
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import java.util.Collection; |
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+ |
import java.util.List; |
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import junit.framework.Test; |
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import junit.framework.TestSuite; |
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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 Collection emptyCollection() { return new Vector(); } |
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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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< |
return newTestSuite(// VectorTest.class, |
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< |
CollectionTest.testSuite(new Implementation())); |
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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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> |
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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> |
} |
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} |
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} |
