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

Example 16 with ReplaceEdit

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

the class TextEditTests method testMoveTree2.

@Test
public void testMoveTree2() {
    TextEdit root = new MultiTextEdit();
    TextEdit e1 = new ReplaceEdit(3, 1, "");
    root.addChild(e1);
    TextEdit e2 = new ReplaceEdit(5, 2, "");
    root.addChild(e2);
    root.moveTree(-3);
    Assert.assertEquals(0, root.getOffset());
    Assert.assertEquals(4, root.getLength());
    Assert.assertEquals(0, e1.getOffset());
    Assert.assertEquals(1, e1.getLength());
    Assert.assertEquals(2, e2.getOffset());
    Assert.assertEquals(2, e2.getLength());
}

Example 17 with ReplaceEdit

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

the class TextEditTests method testSwap1.

@Test
public void testSwap1() throws Exception {
    IDocument document = new Document("foo(1, 2), 3");
    MultiTextEdit root = new MultiTextEdit();
    {
        CopySourceEdit innerRoot = new CopySourceEdit(0, 9);
        TextEdit e1 = new ReplaceEdit(0, 9, "");
        e1.addChild(innerRoot);
        CopyTargetEdit t1 = new CopyTargetEdit(11, innerRoot);
        TextEdit e2 = new ReplaceEdit(11, 1, "");
        CopySourceEdit s2 = new CopySourceEdit(11, 1);
        e2.addChild(s2);
        CopyTargetEdit t2 = new CopyTargetEdit(0, s2);
        root.addChild(e1);
        root.addChild(t2);
        root.addChild(e2);
        root.addChild(t1);
    }
    root.apply(document);
    String result = "3, foo(1, 2)";
    Assert.assertEquals("Buffer content", result, document.get());
}

Example 18 with ReplaceEdit

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

the class TextEditTests method testSwap2.

@Test
public void testSwap2() throws Exception {
    IDocument document = new Document("foo(1, 2), 3");
    MultiTextEdit root = new MultiTextEdit();
    {
        TextEdit e1 = new ReplaceEdit(4, 1, "");
        CopySourceEdit s1 = new CopySourceEdit(4, 1);
        e1.addChild(s1);
        CopyTargetEdit t1 = new CopyTargetEdit(7, s1);
        TextEdit e2 = new ReplaceEdit(7, 1, "");
        CopySourceEdit s2 = new CopySourceEdit(7, 1);
        e2.addChild(s2);
        CopyTargetEdit t2 = new CopyTargetEdit(4, s2);
        root.addChild(e1);
        root.addChild(t2);
        root.addChild(e2);
        root.addChild(t1);
    }
    root.apply(document);
    String result = "foo(2, 1), 3";
    Assert.assertEquals("Buffer content", result, document.get());
}

Example 19 with ReplaceEdit

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

the class TextEditTests method testDeleteWithChildren.

@Test
public void testDeleteWithChildren() throws Exception {
    TextEdit e1 = new DeleteEdit(2, 6);
    MultiTextEdit e2 = new MultiTextEdit(3, 3);
    e1.addChild(e2);
    TextEdit e3 = new ReplaceEdit(3, 1, "xx");
    TextEdit e4 = new ReplaceEdit(5, 1, "yy");
    e2.addChild(e3);
    e2.addChild(e4);
    fRoot.addChild(e1);
    UndoEdit undo = fRoot.apply(fDocument);
    Assert.assertEquals("Buffer content", "0189", fDocument.get());
    assertEquals(fRoot, 2, 0);
    assertEquals(e1, 2, 0);
    assertTrue(e2.isDeleted());
    assertTrue(e3.isDeleted());
    assertTrue(e4.isDeleted());
    doUndoRedo(undo, "0189");
}

Example 20 with ReplaceEdit

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

the class TextEditTests method testSourceTranformationMultipleCovers.

// Regression test for 108672 [quick fix] Exception when applying Convert to enhanced for loop
@Test
public void testSourceTranformationMultipleCovers() throws Exception {
    MoveSourceEdit ms = new MoveSourceEdit(2, 4);
    MoveTargetEdit mt = new MoveTargetEdit(9, ms);
    fRoot.addChild(ms);
    fRoot.addChild(mt);
    RangeMarker r1 = new RangeMarker(3, 0);
    ms.addChild(r1);
    RangeMarker r2 = new RangeMarker(3, 0);
    ms.addChild(r2);
    RangeMarker r3 = new RangeMarker(4, 2);
    ms.addChild(r3);
    ms.setSourceModifier(new ISourceModifier() {

        @Override
        public ISourceModifier copy() {
            return this;
        }

        @Override
        public ReplaceEdit[] getModifications(String source) {
            return new ReplaceEdit[] { new ReplaceEdit(0, 2, "aa") };
        }
    });
    fRoot.apply(fDocument);
    String result = "01678aa459";
    Assert.assertEquals("Buffer content", result, fDocument.get());
    assertTrue(r1.isDeleted());
    assertTrue(r2.isDeleted());
    assertEquals(r3, 7, 2);
}