Examples with ParserRuleFragments org.eclipse.xtext.parser.fragments.fragmentTestLanguage.ParserRuleFragments used on opensource projects

Example 16 with ParserRuleFragments

use of org.eclipse.xtext.parser.fragments.fragmentTestLanguage.ParserRuleFragments in project xtext-core by eclipse.

the class AbstractFragmentsTest method testReferenceBeforeFragment.

@Test
public void testReferenceBeforeFragment() {
    final ParserRuleFragments fragments = this.parseAndValidate("#3 myName <- myName");
    Assert.assertNotNull(fragments);
    Assert.assertEquals("myName", fragments.getElement().getName());
    Assert.assertEquals(fragments.getElement(), fragments.getElement().getRef());
}

Example 17 with ParserRuleFragments

use of org.eclipse.xtext.parser.fragments.fragmentTestLanguage.ParserRuleFragments in project xtext-core by eclipse.

the class AbstractFragmentsTest method testActionInFragment_01.

@Test
@Ignore("Actions are currently not supported in fragments")
public void testActionInFragment_01() {
    final ParserRuleFragments fragments = this.parseAndValidate("#5 prev current");
    Assert.assertNotNull(fragments);
    Assert.assertEquals("current", fragments.getElement().getName());
    PRFNamed _element = fragments.getElement();
    Assert.assertEquals("prev", ((PRFNamedWithAction) _element).getPrev().getName());
}

Example 18 with ParserRuleFragments

use of org.eclipse.xtext.parser.fragments.fragmentTestLanguage.ParserRuleFragments in project xtext-core by eclipse.

the class AbstractFragmentsTest method testFragmentWithPredicate.

@Test
public void testFragmentWithPredicate() {
    final ParserRuleFragments fragments = this.parseAndValidate("#9 myName - myName");
    Assert.assertNotNull(fragments);
    Assert.assertEquals("myName", fragments.getElement().getName());
    Assert.assertEquals(fragments.getElement(), fragments.getElement().getRef());
}

Example 19 with ParserRuleFragments

use of org.eclipse.xtext.parser.fragments.fragmentTestLanguage.ParserRuleFragments in project xtext-core by eclipse.

the class AbstractFragmentsTest method testDatatypeRule_03.

@Test
public void testDatatypeRule_03() {
    final ParserRuleFragments fragments = this.parseAndValidate("#8 a.b.c.d - a.b.c.d");
    Assert.assertNotNull(fragments);
    PRFNamed element = fragments.getElement();
    Assert.assertEquals(element, element.getRef());
}

Example 20 with ParserRuleFragments

use of org.eclipse.xtext.parser.fragments.fragmentTestLanguage.ParserRuleFragments in project xtext-core by eclipse.

the class AbstractFragmentsTest method testFragmentRecursive_02.

@Test
public void testFragmentRecursive_02() {
    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);
}