ScopesTest.java 文件源码

java
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项目:xtext-core 作者:
@Test public void testWithNull() throws Exception {
    EAttribute attr = EcoreFactory.eINSTANCE.createEAttribute();
    attr.setName("Foo");
    EAttribute attr2 = EcoreFactory.eINSTANCE.createEAttribute();
    attr2.setName("Bar");

    ArrayList<EAttribute> list = new ArrayList<EAttribute>();
    list.add(attr);
    list.add(EcoreFactory.eINSTANCE.createEAttribute());
    list.add(attr2);

    Iterable<IEObjectDescription> iterable = Scopes.scopedElementsFor(list);
    Iterator<IEObjectDescription> iterator = iterable.iterator();
    assertEquals(FOO, iterator.next().getName());
    assertEquals(BAR, iterator.next().getName());
    assertFalse(iterator.hasNext());
}
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