Examples with NodeInfo net.sf.saxon.om.NodeInfo used on opensource projects

Example 46 with NodeInfo

use of net.sf.saxon.om.NodeInfo in project checkstyle by checkstyle.

the class XpathMapperTest method testIdent.

@Test
public void testIdent() throws Exception {
    final String xpath = "//CLASS_DEF/IDENT[@text='InputXpathMapperAst']";
    final RootNode rootNode = getRootNode("InputXpathMapperAst.java");
    final List<NodeInfo> nodes = getXpathItems(xpath, rootNode);
    final DetailAST[] actual = convertToArray(nodes);
    final DetailAST expectedIdentNode = getSiblingByType(rootNode.getUnderlyingNode(), TokenTypes.COMPILATION_UNIT).findFirstToken(TokenTypes.CLASS_DEF).findFirstToken(TokenTypes.IDENT);
    final DetailAST[] expected = { expectedIdentNode };
    assertWithMessage("Result nodes differ from expected").that(actual).isEqualTo(expected);
}

Example 47 with NodeInfo

use of net.sf.saxon.om.NodeInfo in project checkstyle by checkstyle.

the class XpathMapperTest method testQueryClassDefinitionByClassName.

@Test
public void testQueryClassDefinitionByClassName() throws Exception {
    final String xpath = "//CLASS_DEF[./IDENT[@text='InputXpathMapperAst']]";
    final RootNode rootNode = getRootNode("InputXpathMapperAst.java");
    final List<NodeInfo> nodes = getXpathItems(xpath, rootNode);
    final DetailAST[] actual = convertToArray(nodes);
    final DetailAST expectedClassDefNode = getSiblingByType(rootNode.getUnderlyingNode(), TokenTypes.COMPILATION_UNIT).findFirstToken(TokenTypes.CLASS_DEF);
    final DetailAST[] expected = { expectedClassDefNode };
    final ElementNode classDefNode = (ElementNode) nodes.get(0);
    assertWithMessage("Invalid node name").that(classDefNode.getLocalPart()).isEqualTo("CLASS_DEF");
    assertWithMessage("Result nodes differ from expected").that(actual).isEqualTo(expected);
}

Example 48 with NodeInfo

use of net.sf.saxon.om.NodeInfo in project checkstyle by checkstyle.

the class XpathMapperTest method testNodeOrdering.

@Test
public void testNodeOrdering() throws Exception {
    final String xpath = "//METHOD_DEF/SLIST/*";
    final RootNode rootNode = getRootNode("InputXpathMapperAst.java");
    final List<NodeInfo> nodes = getXpathItems(xpath, rootNode);
    for (int i = 1; i < nodes.size(); i++) {
        final NodeInfo curr = nodes.get(i);
        final NodeInfo prev = nodes.get(i - 1);
        if (curr.getLineNumber() == prev.getLineNumber()) {
            assertWithMessage("Column number is not in document order").that(curr.getColumnNumber()).isGreaterThan(prev.getColumnNumber());
        } else {
            assertWithMessage("Line number is not in document order").that(curr.getLineNumber()).isGreaterThan(prev.getLineNumber());
        }
    }
}

Example 49 with NodeInfo

use of net.sf.saxon.om.NodeInfo in project checkstyle by checkstyle.

the class PrecedingIteratorTest method testPrecedingNodes.

@Test
public void testPrecedingNodes() {
    final NodeInfo startNode = findNode("SLIST");
    try (PrecedingIterator iterator = new PrecedingIterator(startNode)) {
        assertWithMessage("Invalid node").that(iterator.next()).isEqualTo(findNode("PARAMETERS"));
        assertWithMessage("Invalid node").that(iterator.next()).isEqualTo(findNode("METHOD_DEF"));
        assertWithMessage("Invalid node").that(iterator.next()).isEqualTo(findNode("LCURLY"));
        assertWithMessage("Invalid node").that(iterator.next()).isEqualTo(findNode("OBJBLOCK"));
        assertWithMessage("Invalid node").that(iterator.next()).isEqualTo(findNode("CLASS_DEF"));
        assertWithMessage("Invalid node").that(iterator.next()).isEqualTo(findNode("ANNOTATIONS"));
        assertWithMessage("Invalid node").that(iterator.next()).isEqualTo(findNode("ANNOTATION_DEF"));
        assertWithMessage("Invalid node").that(iterator.next()).isEqualTo(findNode("PACKAGE_DEF"));
        assertWithMessage("Invalid node").that(iterator.next()).isEqualTo(findNode("ROOT"));
        assertWithMessage("Node should be null").that(iterator.next()).isNull();
        assertWithMessage("Node should be null").that(iterator.next()).isNull();
    }
}

Example 50 with NodeInfo

use of net.sf.saxon.om.NodeInfo in project checkstyle by checkstyle.

the class PrecedingIteratorTest method testNoSibling.

@Test
public void testNoSibling() {
    final NodeInfo startNode = findNode("ANNOTATIONS");
    try (PrecedingIterator iterator = new PrecedingIterator(startNode)) {
        assertWithMessage("Invalid node").that(iterator.next()).isEqualTo(findNode("PACKAGE_DEF"));
        assertWithMessage("Invalid node").that(iterator.next()).isEqualTo(findNode("ROOT"));
        assertWithMessage("Node should be null").that(iterator.next()).isNull();
    }
}