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

Example 86 with XdmNodeReadTrx

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

the class UpdateTest method testReplaceElementMergeTextNodes.

@Test
public void testReplaceElementMergeTextNodes() throws SirixException, IOException, XMLStreamException {
    final XdmNodeWriteTrx wtx = holder.getResourceManager().beginNodeWriteTrx();
    DocumentCreater.create(wtx);
    wtx.moveTo(5);
    wtx.replaceNode("foo");
    testReplaceElementMergeTextNodes(wtx);
    wtx.commit();
    testReplaceElementMergeTextNodes(wtx);
    wtx.close();
    final XdmNodeReadTrx rtx = holder.getResourceManager().beginNodeReadTrx();
    testReplaceElementMergeTextNodes(rtx);
    rtx.close();
}

Example 87 with XdmNodeReadTrx

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

the class UpdateTest method testInsertAsRightSiblingUpdateTextFirst.

/**
 * Test update of text value in case two adjacent text nodes would be the result of an insert.
 */
@Test
public void testInsertAsRightSiblingUpdateTextFirst() throws SirixException {
    final XdmNodeWriteTrx wtx = holder.getResourceManager().beginNodeWriteTrx();
    DocumentCreater.create(wtx);
    wtx.commit();
    wtx.moveTo(4L);
    wtx.insertTextAsRightSibling("foo");
    wtx.commit();
    wtx.close();
    final XdmNodeReadTrx rtx = holder.getResourceManager().beginNodeReadTrx();
    assertTrue(rtx.moveTo(1L).hasMoved());
    assertEquals(4L, rtx.getFirstChildKey());
    assertEquals(5L, rtx.getChildCount());
    assertEquals(9L, rtx.getDescendantCount());
    assertTrue(rtx.moveTo(4L).hasMoved());
    assertEquals("oops1foo", rtx.getValue());
    rtx.close();
}

Example 88 with XdmNodeReadTrx

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

the class UpdateTest method testSubtreeInsertAsFirstChildFirst.

@Test
public void testSubtreeInsertAsFirstChildFirst() throws SirixException, IOException, XMLStreamException {
    final XdmNodeWriteTrx wtx = holder.getResourceManager().beginNodeWriteTrx();
    DocumentCreater.create(wtx);
    wtx.moveTo(5);
    wtx.insertSubtreeAsFirstChild(XMLShredder.createStringReader(DocumentCreater.XML_WITHOUT_XMLDECL));
    testSubtreeInsertAsFirstChildFirst(wtx);
    wtx.commit();
    wtx.moveTo(14);
    testSubtreeInsertAsFirstChildFirst(wtx);
    wtx.close();
    final XdmNodeReadTrx rtx = holder.getResourceManager().beginNodeReadTrx();
    rtx.moveTo(14);
    testSubtreeInsertAsFirstChildFirst(rtx);
    rtx.close();
}

Example 89 with XdmNodeReadTrx

use of org.sirix.api.XdmNodeReadTrx 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 90 with XdmNodeReadTrx

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

the class NonStructuralWrapperAxisTest method testAxisConventions.

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