Examples with TextRegionListImpl org.eclipse.wst.sse.core.internal.text.TextRegionListImpl used on opensource projects

Example 16 with TextRegionListImpl

use of org.eclipse.wst.sse.core.internal.text.TextRegionListImpl in project webtools.sourceediting by eclipse.

the class TestRegionList method test_removeAll.

public void test_removeAll() {
    ITextRegion[] regions = new ITextRegion[3];
    TextRegionListImpl impl = new TextRegionListImpl();
    boolean added = impl.add(regions[0] = new ContextRegion(REGION_TYPE, 0, 1, 1));
    assertTrue("region not added", added);
    assertEquals("count was wrong", 1, new Accessor(impl, TextRegionListImpl.class).getInt("fRegionsCount"));
    added = impl.add(regions[1] = new ContextRegion(REGION_TYPE, 1, 1, 1));
    assertTrue("region not added", added);
    assertEquals("count was wrong", 2, new Accessor(impl, TextRegionListImpl.class).getInt("fRegionsCount"));
    added = impl.add(regions[2] = new ContextRegion(REGION_TYPE, 2, 1, 1));
    assertTrue("region not added", added);
    assertEquals("count was wrong", 3, new Accessor(impl, TextRegionListImpl.class).getInt("fRegionsCount"));
    assertEquals("wrong object", 0, impl.indexOf(regions[0]));
    assertEquals("wrong object", 1, impl.indexOf(regions[1]));
    assertEquals("wrong object", 2, impl.indexOf(regions[2]));
    TextRegionListImpl impl2 = new TextRegionListImpl();
    impl2.add(regions[0]);
    impl2.add(regions[1]);
    impl2.add(regions[2]);
    impl.removeAll(impl2);
    assertEquals("count was wrong", 0, new Accessor(impl, TextRegionListImpl.class).getInt("fRegionsCount"));
}

Example 17 with TextRegionListImpl

use of org.eclipse.wst.sse.core.internal.text.TextRegionListImpl in project webtools.sourceediting by eclipse.

the class TestRegionList method test_removeByPosition.

public void test_removeByPosition() {
    ITextRegion[] regions = new ITextRegion[3];
    TextRegionListImpl impl = new TextRegionListImpl();
    boolean added = impl.add(regions[0] = new ContextRegion(REGION_TYPE, 0, 1, 1));
    assertTrue("region not added", added);
    assertEquals("count was wrong", 1, new Accessor(impl, TextRegionListImpl.class).getInt("fRegionsCount"));
    added = impl.add(regions[1] = new ContextRegion(REGION_TYPE, 1, 1, 1));
    assertTrue("region not added", added);
    assertEquals("count was wrong", 2, new Accessor(impl, TextRegionListImpl.class).getInt("fRegionsCount"));
    added = impl.add(regions[2] = new ContextRegion(REGION_TYPE, 2, 1, 1));
    assertTrue("region not added", added);
    assertEquals("count was wrong", 3, new Accessor(impl, TextRegionListImpl.class).getInt("fRegionsCount"));
    assertEquals("wrong object", 0, impl.indexOf(regions[0]));
    assertEquals("wrong object", 1, impl.indexOf(regions[1]));
    assertEquals("wrong object", 2, impl.indexOf(regions[2]));
    impl.remove(1);
    Iterator it = null;
    assertNotNull("no iterator returned", it = (Iterator) new Accessor(impl, TextRegionListImpl.class).invoke("iterator", new Object[0]));
    assertTrue(it.hasNext());
    assertEquals(regions[0], it.next());
    assertEquals(regions[2], it.next());
    assertFalse(it.hasNext());
}

Example 18 with TextRegionListImpl

use of org.eclipse.wst.sse.core.internal.text.TextRegionListImpl in project webtools.sourceediting by eclipse.

the class TestRegionList method test_isEmpty.

public void test_isEmpty() {
    TextRegionListImpl impl = new TextRegionListImpl();
    boolean added = impl.add(new ContextRegion(REGION_TYPE, 0, 1, 1));
    assertTrue("region not added", added);
    assertEquals("count was wrong", 1, new Accessor(impl, TextRegionListImpl.class).getInt("fRegionsCount"));
    added = impl.add(new ContextRegion(REGION_TYPE, 2, 1, 1));
    assertTrue("region not added", added);
    assertEquals("count was wrong", 2, new Accessor(impl, TextRegionListImpl.class).getInt("fRegionsCount"));
    impl.clear();
    assertEquals("count was wrong", true, impl.isEmpty());
}

Example 19 with TextRegionListImpl

use of org.eclipse.wst.sse.core.internal.text.TextRegionListImpl in project webtools.sourceediting by eclipse.

the class TestRegionList method test_trimToSize1.

public void test_trimToSize1() {
    ITextRegion[] regions = new ITextRegion[3];
    TextRegionListImpl impl = new TextRegionListImpl();
    boolean added = impl.add(regions[0] = new ContextRegion(REGION_TYPE, 0, 1, 1));
    assertTrue("region not added", added);
    assertEquals("count was wrong", 1, impl.size());
    added = impl.add(regions[1] = new ContextRegion(REGION_TYPE, 1, 1, 1));
    assertTrue("region not added", added);
    assertEquals("count was wrong", 2, impl.size());
    added = impl.add(regions[2] = new ContextRegion(REGION_TYPE, 2, 1, 1));
    assertTrue("region not added", added);
    assertEquals("count was wrong", 3, impl.size());
    impl.remove(0);
    impl.remove(0);
    assertEquals("count was wrong", 1, new Accessor(impl, TextRegionListImpl.class).getInt("fRegionsCount"));
    impl.trimToSize();
    assertEquals("count was wrong", 1, new Accessor(impl, TextRegionListImpl.class).getInt("fRegionsCount"));
    assertEquals("not trimmed", 1, ((Object[]) new Accessor(impl, TextRegionListImpl.class).get("fRegions")).length);
}

Example 20 with TextRegionListImpl

use of org.eclipse.wst.sse.core.internal.text.TextRegionListImpl in project webtools.sourceediting by eclipse.

the class TestRegionList method test_add.

public void test_add() {
    TextRegionListImpl impl = new TextRegionListImpl();
    boolean added = impl.add(new ContextRegion(REGION_TYPE, 0, 1, 1));
    assertTrue("region not added", added);
    assertEquals("count was wrong", 1, new Accessor(impl, TextRegionListImpl.class).getInt("fRegionsCount"));
}