Examples with InsertEdit org.eclipse.text.edits.InsertEdit used on opensource projects

Example 6 with InsertEdit

use of org.eclipse.text.edits.InsertEdit in project eclipse.platform.text by eclipse.

the class TextEditTests method testInsert5.

@Test
public void testInsert5() throws Exception {
    TextEdit e1 = new InsertEdit(10, "xx");
    fRoot.addChild(e1);
    UndoEdit undo = fRoot.apply(fDocument);
    Assert.assertEquals("Buffer length", 12, fDocument.getLength());
    assertEquals(fRoot, 10, 2);
    assertEquals(e1, 10, 2);
    Assert.assertEquals("Buffer content", "0123456789xx", fDocument.get());
    doUndoRedo(undo, "0123456789xx");
}

Example 7 with InsertEdit

use of org.eclipse.text.edits.InsertEdit in project eclipse.platform.text by eclipse.

the class TextEditTests method testOverlap6.

@Test
public void testOverlap6() throws Exception {
    // [  [] ]
    fRoot.addChild(new ReplaceEdit(0, 3, "012"));
    boolean exception = false;
    try {
        fRoot.addChild(new InsertEdit(2, "xx"));
    } catch (MalformedTreeException e) {
        exception = true;
    }
    assertTrue(exception);
}

Example 8 with InsertEdit

use of org.eclipse.text.edits.InsertEdit in project eclipse.platform.text by eclipse.

the class TextEditTests method testDelete3.

@Test
public void testDelete3() throws Exception {
    TextEdit e1 = new InsertEdit(3, "x");
    TextEdit e2 = new DeleteEdit(3, 1);
    fRoot.addChild(e1);
    fRoot.addChild(e2);
    UndoEdit undo = fRoot.apply(fDocument);
    assertEquals(fRoot, 3, 1);
    assertEquals(e1, 3, 1);
    assertEquals(e2, 4, 0);
    Assert.assertEquals("Buffer content", "012x456789", fDocument.get());
    doUndoRedo(undo, "012x456789");
}

Example 9 with InsertEdit

use of org.eclipse.text.edits.InsertEdit in project eclipse.platform.text by eclipse.

the class TextEditTests method testComparator.

@Test
public void testComparator() throws Exception {
    DeleteEdit d1 = new DeleteEdit(1, 3);
    Accessor accessor = new Accessor(d1, TextEdit.class);
    @SuppressWarnings("unchecked") Comparator<TextEdit> comparator = (Comparator<TextEdit>) accessor.get("INSERTION_COMPARATOR");
    TextEdit edit1 = new InsertEdit(1, "test");
    TextEdit edit2 = new InsertEdit(1, "test");
    TextEdit edit3 = new InsertEdit(57, "test3");
    assertTrue(edit1.equals(edit1));
    Assert.assertEquals(0, comparator.compare(edit1, edit1));
    Assert.assertEquals(0, comparator.compare(edit1, edit2));
    Assert.assertEquals(0, comparator.compare(edit2, edit1));
    assertTrue(comparator.compare(edit1, edit3) == -comparator.compare(edit3, edit1));
}

Example 10 with InsertEdit

use of org.eclipse.text.edits.InsertEdit in project eclipse.platform.text by eclipse.

the class TextEditTests method testTreeUpdate1.

@Test
public void testTreeUpdate1() throws Exception {
    MultiTextEdit m1 = new MultiTextEdit();
    TextEdit e1 = new InsertEdit(2, "aa");
    TextEdit e2 = new InsertEdit(4, "bb");
    m1.addChild(e1);
    m1.addChild(e2);
    MultiTextEdit m2 = new MultiTextEdit();
    TextEdit e3 = new InsertEdit(6, "cc");
    TextEdit e4 = new InsertEdit(8, "dd");
    m2.addChild(e3);
    m2.addChild(e4);
    fRoot.addChild(m1);
    fRoot.addChild(m2);
    assertEquals(m1, 2, 2);
    assertEquals(m2, 6, 2);
    UndoEdit undo = fRoot.apply(fDocument);
    Assert.assertEquals("Buffer content", "01aa23bb45cc67dd89", fDocument.get());
    assertEquals(e1, 2, 2);
    assertEquals(e2, 6, 2);
    assertEquals(e3, 10, 2);
    assertEquals(e4, 14, 2);
    assertEquals(m1, 2, 6);
    assertEquals(m2, 10, 6);
    assertEquals(fRoot, 2, 14);
    doUndoRedo(undo, "01aa23bb45cc67dd89");
}