Examples with YangLocationPath org.opendaylight.yangtools.yang.xpath.api.YangLocationPath used on opensource projects

Example 1 with YangLocationPath

use of org.opendaylight.yangtools.yang.xpath.api.YangLocationPath in project yangtools by opendaylight.

the class PathExpressionParserTest method testCurrentPredicateParsing.

@Test
public void testCurrentPredicateParsing() {
    final YangLocationPath path = ((LocationPathSteps) parser.parseExpression(ctx, "/device_types/device_type[type = current()/../type_text]/desc").getSteps()).getLocationPath();
    assertTrue(path.isAbsolute());
    path.getSteps();
    assertEquals(ImmutableList.of(YangXPathAxis.CHILD.asStep(UnresolvedQName.unqualified("device_types")), YangXPathAxis.CHILD.asStep(UnresolvedQName.unqualified("device_type"), ImmutableSet.of(YangBinaryOperator.EQUALS.exprWith(YangQNameExpr.of(UnresolvedQName.unqualified("type")), YangPathExpr.of(YangFunctionCallExpr.of(YangFunction.CURRENT.getIdentifier()), Relative.relative(YangXPathAxis.PARENT.asStep(), YangXPathAxis.CHILD.asStep(UnresolvedQName.unqualified("type_text"))))))), YangXPathAxis.CHILD.asStep(UnresolvedQName.unqualified("desc"))), path.getSteps());
}

Example 2 with YangLocationPath

use of org.opendaylight.yangtools.yang.xpath.api.YangLocationPath in project yangtools by opendaylight.

the class YT1060Test method before.

@Before
public void before() {
    context = YangParserTestUtils.parseYangResourceDirectory("/yt1060");
    final Module module = context.findModule(CONT.getModule()).get();
    final ContainerSchemaNode cont = (ContainerSchemaNode) module.findDataChildByName(CONT).get();
    final LeafSchemaNode leaf1 = (LeafSchemaNode) cont.findDataChildByName(LEAF1).get();
    path = ((LeafrefTypeDefinition) leaf1.getType()).getPathStatement();
    // Quick checks before we get to the point
    final Steps pathSteps = path.getSteps();
    assertThat(pathSteps, isA(LocationPathSteps.class));
    final YangLocationPath locationPath = ((LocationPathSteps) pathSteps).getLocationPath();
    assertTrue(locationPath.isAbsolute());
    final ImmutableList<Step> steps = locationPath.getSteps();
    assertEquals(2, steps.size());
    steps.forEach(step -> assertThat(step, isA(ResolvedQNameStep.class)));
}