Examples with ICompositeNode org.eclipse.xtext.nodemodel.ICompositeNode used on opensource projects

Example 86 with ICompositeNode

use of org.eclipse.xtext.nodemodel.ICompositeNode in project xtext-core by eclipse.

the class AbstractFragmentsTest method testFragmentRecursive_04.

@Test
public void testFragmentRecursive_04() {
    final ParserRuleFragments fragments = this.parseAndValidate("#11 myName ((myPrev))");
    Assert.assertNotNull(fragments);
    Assert.assertEquals("myName", fragments.getElement().getName());
    PRFNamed _element = fragments.getElement();
    final PRFNamed prev = ((PRFNamedWithAction) _element).getPrev();
    Assert.assertEquals("myPrev", prev.getName());
    final ICompositeNode node = NodeModelUtils.findActualNodeFor(prev);
    Assert.assertEquals("myPrev", node.getText());
    final EObject lookup = NodeModelUtils.findActualSemanticObjectFor(node);
    Assert.assertSame(prev, lookup);
}

Example 87 with ICompositeNode

use of org.eclipse.xtext.nodemodel.ICompositeNode in project xtext-core by eclipse.

the class AbstractFragmentsTest method parseAndValidate.

protected ParserRuleFragments parseAndValidate(final CharSequence s) {
    try {
        final ParserRuleFragments result = this.parseHelper.parse(s);
        this.validationTestHelper.assertNoIssues(result);
        Resource _eResource = result.eResource();
        final XtextResource resource = ((XtextResource) _eResource);
        final ICompositeNode node = resource.getParseResult().getRootNode();
        this.invariantChecker.checkInvariant(node);
        return result;
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 88 with ICompositeNode

use of org.eclipse.xtext.nodemodel.ICompositeNode in project xtext-core by eclipse.

the class AbstractFragmentsTest method testFragmentRecursive_01.

@Test
public void testFragmentRecursive_01() {
    final ParserRuleFragments fragments = this.parseAndValidate("#10 myName myPrev");
    Assert.assertNotNull(fragments);
    Assert.assertEquals("myName", fragments.getElement().getName());
    PRFNamed _element = fragments.getElement();
    final PRFNamed prev = ((PRFNamedWithAction) _element).getPrev();
    Assert.assertEquals("myPrev", prev.getName());
    final ICompositeNode node = NodeModelUtils.findActualNodeFor(prev);
    Assert.assertEquals(" myPrev", node.getText());
    final EObject lookup = NodeModelUtils.findActualSemanticObjectFor(node);
    Assert.assertSame(prev, lookup);
}

Example 89 with ICompositeNode

use of org.eclipse.xtext.nodemodel.ICompositeNode in project xtext-core by eclipse.

the class IndentationAwareLanguageTest method parseAndValidate.

private Tree parseAndValidate(final CharSequence s) {
    final Tree result = this.parse(s);
    this.validationTestHelper.assertNoIssues(result);
    Resource _eResource = result.eResource();
    final XtextResource resource = ((XtextResource) _eResource);
    final ICompositeNode node = resource.getParseResult().getRootNode();
    this.invariantChecker.checkInvariant(node);
    return result;
}

Example 90 with ICompositeNode

use of org.eclipse.xtext.nodemodel.ICompositeNode in project xtext-core by eclipse.

the class NodeModelTest method testEmptyTree.

@Test
public void testEmptyTree() {
    final ICompositeNode tree = this.getRootNode("");
    NodeModelTest.assertEquals("", this.asText(tree));
}