Examples with IRegion org.eclipse.jface.text.IRegion used on opensource projects

Example 91 with IRegion

use of org.eclipse.jface.text.IRegion in project eclipse.platform.text by eclipse.

the class ProjectionMappingTest method test12c.

@Test
public void test12c() {
    // test toExactImageRegions
    // test a region completely comprised by a fragment at the beginning of a fragment
    createStandardProjection();
    try {
        IRegion[] actual = fProjectionMapping.toExactImageRegions(new Region(20, 10));
        IRegion[] expected = new IRegion[] { new Region(0, 10) };
        assertRegions(expected, actual);
    } catch (BadLocationException e) {
        assertTrue(false);
    }
}

Example 92 with IRegion

use of org.eclipse.jface.text.IRegion in project eclipse.platform.text by eclipse.

the class ProjectionMappingTest method test12a.

@Test
public void test12a() {
    // test toExactImageRegions
    // test the whole master document
    createStandardProjection();
    try {
        IRegion[] actual = fProjectionMapping.toExactImageRegions(new Region(0, fMasterDocument.getLength()));
        IRegion[] expected = new IRegion[] { new Region(0, 20), new Region(20, 20) };
        assertRegions(expected, actual);
    } catch (BadLocationException e) {
        assertTrue(false);
    }
}

Example 93 with IRegion

use of org.eclipse.jface.text.IRegion in project eclipse.platform.text by eclipse.

the class ProjectionMappingTest method test11d.

@Test
public void test11d() {
    // test toExactOriginRegions
    // test a region completely comprised by a segment at the end of a segment
    createStandardProjection();
    try {
        IRegion[] actual = fProjectionMapping.toExactOriginRegions(new Region(10, 10));
        IRegion[] expected = new IRegion[] { new Region(30, 10) };
        assertRegions(expected, actual);
    } catch (BadLocationException e) {
        assertTrue(false);
    }
}

Example 94 with IRegion

use of org.eclipse.jface.text.IRegion in project eclipse.platform.text by eclipse.

the class ProjectionMappingTest method test1.

@Test
public void test1() {
    // test getCoverage
    createStandardProjection();
    IRegion coverage = fProjectionMapping.getCoverage();
    assertTrue(coverage.getOffset() == 20);
    assertTrue(coverage.getLength() == 60);
}

Example 95 with IRegion

use of org.eclipse.jface.text.IRegion in project eclipse.platform.text by eclipse.

the class ChildDocumentTest method checkLineInformationConsistency.

protected void checkLineInformationConsistency() {
    DefaultLineTracker textTracker = new DefaultLineTracker();
    textTracker.set(fDocument.get());
    int textLines = textTracker.getNumberOfLines();
    int trackerLines = fDocument.getNumberOfLines();
    assertEquals("Child document store and child line tracker are inconsistent", trackerLines, textLines);
    for (int i = 0; i < trackerLines; i++) {
        IRegion trackerLine = null;
        IRegion textLine = null;
        try {
            trackerLine = fDocument.getLineInformation(i);
            textLine = textTracker.getLineInformation(i);
        } catch (BadLocationException e) {
            assertTrue("BadLocationException thrown", false);
        }
        assertEquals("Child document store and child line tracker are inconsistent", trackerLine.getOffset(), textLine.getOffset());
        assertEquals("Child document store and child line tracker are inconsistent", trackerLine.getLength(), textLine.getLength());
    }
}