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

Example 41 with Axis

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

the class PathSummaryTest method testSetQNmFirstHelper.

private void testSetQNmFirstHelper(final PathSummaryReader pSummary) throws SirixException {
    final Axis axis = new DescendantAxis(pSummary);
    PathSummaryReader summary = next(axis);
    assertTrue(summary != null);
    assertEquals(Kind.ELEMENT, summary.getPathKind());
    assertEquals(1L, summary.getNodeKey());
    assertEquals(7L, summary.getFirstChildKey());
    assertEquals(-1L, summary.getLeftSiblingKey());
    assertEquals(-1L, summary.getRightSiblingKey());
    assertEquals(new QNm("ns", "p", "a"), axis.getTrx().getName());
    assertEquals(1, summary.getLevel());
    assertEquals(4, summary.getChildCount());
    assertEquals(1, summary.getReferences());
    summary = next(axis);
    assertTrue(summary != null);
    assertEquals(Kind.ELEMENT, summary.getPathKind());
    assertEquals(7L, summary.getNodeKey());
    assertEquals(9L, summary.getFirstChildKey());
    assertEquals(-1L, summary.getLeftSiblingKey());
    assertEquals(4L, summary.getRightSiblingKey());
    assertEquals(new QNm("foo"), axis.getTrx().getName());
    assertEquals(2, summary.getLevel());
    assertEquals(2, summary.getChildCount());
    assertEquals(1, summary.getReferences());
    summary = next(axis);
    assertTrue(summary != null);
    assertEquals(Kind.ELEMENT, summary.getPathKind());
    assertEquals(9L, summary.getNodeKey());
    assertEquals(-1L, summary.getFirstChildKey());
    assertEquals(-1L, summary.getLeftSiblingKey());
    assertEquals(8L, summary.getRightSiblingKey());
    assertEquals(new QNm("c"), axis.getTrx().getName());
    assertEquals(3, summary.getLevel());
    assertEquals(0, summary.getChildCount());
    assertEquals(1, summary.getReferences());
    summary = next(axis);
    assertTrue(summary != null);
    assertEquals(Kind.ATTRIBUTE, summary.getPathKind());
    assertEquals(8L, summary.getNodeKey());
    assertEquals(9L, summary.getLeftSiblingKey());
    assertEquals(-1L, summary.getRightSiblingKey());
    assertEquals(-1L, summary.getFirstChildKey());
    assertEquals(new QNm("ns", "p", "x"), axis.getTrx().getName());
    assertEquals(3, summary.getLevel());
    assertEquals(0, summary.getChildCount());
    assertEquals(1, summary.getReferences());
    summary = next(axis);
    assertTrue(summary != null);
    assertEquals(Kind.ELEMENT, summary.getPathKind());
    assertEquals(4L, summary.getNodeKey());
    assertEquals(7L, summary.getLeftSiblingKey());
    assertEquals(3L, summary.getRightSiblingKey());
    assertEquals(5L, summary.getFirstChildKey());
    assertEquals(new QNm("b"), axis.getTrx().getName());
    assertEquals(2, summary.getLevel());
    assertEquals(1, summary.getChildCount());
    assertEquals(1, summary.getReferences());
    summary = next(axis);
    assertTrue(summary != null);
    assertEquals(Kind.ELEMENT, summary.getPathKind());
    assertEquals(5L, summary.getNodeKey());
    assertEquals(-1L, summary.getLeftSiblingKey());
    assertEquals(-1L, summary.getRightSiblingKey());
    assertEquals(-1L, summary.getFirstChildKey());
    assertEquals(new QNm("c"), axis.getTrx().getName());
    assertEquals(3, summary.getLevel());
    assertEquals(0, summary.getChildCount());
    assertEquals(1, summary.getReferences());
    summary = next(axis);
    assertTrue(summary != null);
    assertEquals(Kind.ATTRIBUTE, summary.getPathKind());
    assertEquals(3L, summary.getNodeKey());
    assertEquals(4L, summary.getLeftSiblingKey());
    assertEquals(2L, summary.getRightSiblingKey());
    assertEquals(-1L, summary.getFirstChildKey());
    assertEquals(new QNm("i"), axis.getTrx().getName());
    assertEquals(2, summary.getLevel());
    assertEquals(0, summary.getChildCount());
    assertEquals(1, summary.getReferences());
    summary = next(axis);
    assertTrue(summary != null);
    assertEquals(Kind.NAMESPACE, summary.getPathKind());
    assertEquals(2L, summary.getNodeKey());
    assertEquals(3L, summary.getLeftSiblingKey());
    assertEquals(-1L, summary.getRightSiblingKey());
    assertEquals(-1L, summary.getFirstChildKey());
    assertEquals(new QNm("ns", "p", ""), axis.getTrx().getName());
    assertEquals(2, summary.getLevel());
    assertEquals(0, summary.getChildCount());
    assertEquals(1, summary.getReferences());
    summary = next(axis);
    assertTrue(summary == null);
}

Example 42 with Axis

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

the class NestedAxisTest method testNestedAxisTest.

@Test
public void testNestedAxisTest() throws SirixException {
    final XdmNodeReadTrx rtx = holder.getReader();
    // Find descendants starting from nodeKey 0L (root).
    rtx.moveToDocumentRoot();
    // XPath expression /p:a/b/text()
    // 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: /text()
    final Axis text = new FilterAxis(new ChildAxis(rtx), new TextFilter(rtx));
    // Part: /p:a/b/text()
    final Axis axis = new NestedAxis(new NestedAxis(childA, childB), text);
    AbsAxisTest.testIAxisConventions(axis, new long[] { 6L, 12L });
}

Example 43 with Axis

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

the class AbsAxisTest method testAxisUserExample.

@Test
public void testAxisUserExample() throws SirixException {
    final Axis axis = new DescendantAxis(holder.getReader());
    long count = 0L;
    while (axis.hasNext()) {
        axis.next();
        count += 1;
    }
    Assert.assertEquals(10L, count);
}

Example 44 with Axis

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

the class ConcurrentAxisTest method testSeriellNew.

/**
 * Test seriell.
 */
// @Bench
@Test
public void testSeriellNew() throws Exception {
    /* query: //regions/africa//location */
    final int resultNumber = 55;
    final Axis axis = new NestedAxis(new NestedAxis(new FilterAxis(new DescendantAxis(holder.getReader(), IncludeSelf.YES), new NameFilter(holder.getReader(), "regions")), new FilterAxis(new ChildAxis(holder.getReader()), new NameFilter(holder.getReader(), "africa"))), new FilterAxis(new DescendantAxis(holder.getReader(), IncludeSelf.YES), new NameFilter(holder.getReader(), "location")));
    for (int i = 0; i < resultNumber; i++) {
        assertEquals(true, axis.hasNext());
        axis.next();
    }
    assertEquals(false, axis.hasNext());
}

Example 45 with Axis

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

the class ConcurrentAxisTest method testPartConcurrentDescAxis1.

/**
 * Test concurrent.
 *
 * @throws SirixXPathException
 */
// @Bench
@Test
public void testPartConcurrentDescAxis1() throws Exception {
    /* query: //regions/africa//location */
    final int resultNumber = 55;
    final XdmNodeReadTrx firstConcurrRtx = holder.getResourceManager().beginNodeReadTrx();
    final Axis axis = new NestedAxis(new NestedAxis(new ConcurrentAxis(firstConcurrRtx, new FilterAxis(new DescendantAxis(holder.getReader(), IncludeSelf.YES), new NameFilter(holder.getReader(), "regions"))), new FilterAxis(new ChildAxis(firstConcurrRtx), new NameFilter(firstConcurrRtx, "africa"))), new FilterAxis(new DescendantAxis(firstConcurrRtx, IncludeSelf.YES), new NameFilter(firstConcurrRtx, "location")));
    for (int i = 0; i < resultNumber; i++) {
        assertEquals(true, axis.hasNext());
        axis.next();
    }
    assertEquals(false, axis.hasNext());
}