Examples with XdmNodeReadTrx org.sirix.api.XdmNodeReadTrx used on opensource projects

Example 51 with XdmNodeReadTrx

use of org.sirix.api.XdmNodeReadTrx in project sirix by sirixdb.

the class ElementFilterTest method testFluentIterable.

@Test
public void testFluentIterable() throws SirixException {
    final XdmNodeReadTrx rtx = holder.getReader();
    final Iterator<Long> results = FluentIterable.from(new DescendantAxis(rtx)).filter(new ElementFilter(rtx)).limit(2).iterator();
    AbsAxisTest.testIterable(results, new long[] { 1, 5 });
}

Example 52 with XdmNodeReadTrx

use of org.sirix.api.XdmNodeReadTrx in project sirix by sirixdb.

the class NameFilterTest method testFilterConvetions.

@Test
public void testFilterConvetions() throws SirixException {
    final XdmNodeReadTrx rtx = holder.getReader();
    rtx.moveTo(9L);
    FilterTest.testFilterConventions(new NameFilter(rtx, "b"), true);
    rtx.moveTo(4L);
    FilterTest.testFilterConventions(new NameFilter(rtx, "b"), false);
    rtx.moveTo(7L);
    FilterTest.testFilterConventions(new NameFilter(rtx, "b"), false);
}

Example 53 with XdmNodeReadTrx

use of org.sirix.api.XdmNodeReadTrx in project sirix by sirixdb.

the class LevelOrderAxisTest method testAxisConventions.

@Test
public void testAxisConventions() throws SirixException {
    final XdmNodeReadTrx rtx = holder.getReader();
    rtx.moveTo(11L);
    AbsAxisTest.testIAxisConventions(new LevelOrderAxis.Builder(rtx).build(), new long[] { 12L });
    rtx.moveTo(11L);
    AbsAxisTest.testIAxisConventions(new LevelOrderAxis.Builder(rtx).includeSelf().build(), new long[] { 11L, 12L });
    rtx.moveTo(0L);
    AbsAxisTest.testIAxisConventions(new LevelOrderAxis.Builder(rtx).includeSelf().build(), new long[] { 0L, 1L, 4L, 5L, 8L, 9L, 13L, 6L, 7L, 11L, 12L });
    rtx.moveTo(4L);
    AbsAxisTest.testIAxisConventions(new LevelOrderAxis.Builder(rtx).includeSelf().build(), new long[] { 4L, 5L, 8L, 9L, 13L, 6L, 7L, 11L, 12L });
    rtx.moveTo(4L);
    AbsAxisTest.testIAxisConventions(new LevelOrderAxis.Builder(rtx).build(), new long[] { 5L, 8L, 9L, 13L, 6L, 7L, 11L, 12L });
    rtx.moveTo(6L);
    AbsAxisTest.testIAxisConventions(new LevelOrderAxis.Builder(rtx).build(), new long[] { 7L });
    rtx.moveTo(6L);
    AbsAxisTest.testIAxisConventions(new LevelOrderAxis.Builder(rtx).includeSelf().build(), new long[] { 6L, 7L });
    rtx.moveTo(2L);
    AbsAxisTest.testIAxisConventions(new LevelOrderAxis.Builder(rtx).includeSelf().build(), new long[] {});
    rtx.moveTo(3L);
    AbsAxisTest.testIAxisConventions(new LevelOrderAxis.Builder(rtx).includeSelf().build(), new long[] {});
    rtx.moveTo(2L);
    AbsAxisTest.testIAxisConventions(new LevelOrderAxis.Builder(rtx).build(), new long[] {});
    rtx.moveTo(3L);
    AbsAxisTest.testIAxisConventions(new LevelOrderAxis.Builder(rtx).build(), new long[] {});
    rtx.moveTo(6L);
    AbsAxisTest.testAxisConventionsNext(new LevelOrderAxis.Builder(rtx).includeSelf().build(), new long[] { 6L, 7L });
    rtx.moveTo(0L);
    AbsAxisTest.testAxisConventionsNext(new LevelOrderAxis.Builder(rtx).includeSelf().build(), new long[] { 0L, 1L, 4L, 5L, 8L, 9L, 13L, 6L, 7L, 11L, 12L });
    rtx.moveTo(0L);
    AbsAxisTest.testAxisConventionsNext(new LevelOrderAxis.Builder(rtx).includeSelf().includeNonStructuralNodes().build(), new long[] { 0L, 1L, 2L, 3L, 4L, 5L, 8L, 9L, 13L, 6L, 7L, 10L, 11L, 12L });
    rtx.moveTo(0L);
    AbsAxisTest.testIAxisConventions(new LevelOrderAxis.Builder(rtx).includeSelf().includeNonStructuralNodes().build(), new long[] { 0L, 1L, 2L, 3L, 4L, 5L, 8L, 9L, 13L, 6L, 7L, 10L, 11L, 12L });
}

Example 54 with XdmNodeReadTrx

use of org.sirix.api.XdmNodeReadTrx in project sirix by sirixdb.

the class NestedAxisTest method testNestedAxisTest3.

@Test
public void testNestedAxisTest3() throws SirixException {
    final XdmNodeReadTrx rtx = holder.getReader();
    // Find desceFndants starting from nodeKey 0L (root).
    rtx.moveToDocumentRoot();
    // XPath expression p:a/node():
    // Part: /p:a
    final Axis childA = new FilterAxis(new ChildAxis(rtx), new NameFilter(rtx, "p:a"));
    // Part: /node()
    final Axis childNode = new FilterAxis(new ChildAxis(rtx), new NodeFilter(rtx));
    // Part: /p:a/node():
    final Axis axis = new NestedAxis(childA, childNode);
    AbsAxisTest.testIAxisConventions(axis, new long[] { 4L, 5L, 8L, 9L, 13L });
}

Example 55 with XdmNodeReadTrx

use of org.sirix.api.XdmNodeReadTrx in project sirix by sirixdb.

the class NestedAxisTest method testNestedAxisTest2.

@Test
public void testNestedAxisTest2() throws SirixException {
    final XdmNodeReadTrx rtx = holder.getReader();
    // Find descendants starting from nodeKey 0L (root).
    rtx.moveToDocumentRoot();
    // XPath expression /[:a/b/@p:x]
    // Part: /p:a
    final Axis childA = new FilterAxis(new ChildAxis(rtx), new NameFilter(rtx, "p:a"));
    // Part: /b
    final Axis childB = new FilterAxis(new ChildAxis(rtx), new NameFilter(rtx, "b"));
    // Part: /@x
    final Axis attributeX = new FilterAxis(new AttributeAxis(rtx), new NameFilter(rtx, "p:x"));
    // Part: /p:a/b/@p:x
    final Axis axis = new NestedAxis(new NestedAxis(childA, childB), attributeX);
    AbsAxisTest.testIAxisConventions(axis, new long[] { 10L });
}