Examples with Main org.eclipse.xtext.linking.langATestLanguage.Main used on opensource projects

Example 6 with Main

use of org.eclipse.xtext.linking.langATestLanguage.Main in project xtext-core by eclipse.

the class LinkingErrorTest method testLinkError.

@Test
public void testLinkError() throws Exception {
    XtextResource resource = getResourceFromStringAndExpect(" type A extends B \n type B extends C", 1);
    Main model = (Main) getModel(resource);
    assertEquals(2, model.getTypes().size());
    assertEquals(1, resource.getErrors().size());
    assertEquals(0, resource.getWarnings().size());
    Diagnostic error = (Diagnostic) resource.getErrors().get(0);
    assertEquals(2, error.getLine());
    Diagnostic verboseError = error;
    assertEquals(35, verboseError.getOffset());
    assertEquals(1, verboseError.getLength());
}

Example 7 with Main

use of org.eclipse.xtext.linking.langATestLanguage.Main in project xtext-core by eclipse.

the class Bug285381Test method _testSerializeReference_01.

public void _testSerializeReference_01() throws Exception {
    String modelAsString = "type A extends A";
    Main model = (Main) getModel(modelAsString);
    Type parsedType = model.getTypes().get(0);
    assertSame(parsedType, parsedType.getExtends());
    Type newType = LangATestLanguageFactory.eINSTANCE.createType();
    newType.setName("Foo");
    parsedType.setExtends(newType);
    String serialized = serialize(model);
    // we use the existing value from the node model
    // since there is not string representation of the newType
    assertEquals(modelAsString, serialized);
}

Example 8 with Main

use of org.eclipse.xtext.linking.langATestLanguage.Main in project xtext-core by eclipse.

the class Bug285381Test method _testSerializeReference_02.

public void _testSerializeReference_02() throws Exception {
    String modelAsString = "type A";
    Main model = (Main) getModel(modelAsString);
    Type parsedType = model.getTypes().get(0);
    assertNull(parsedType.getExtends());
    Type newType = LangATestLanguageFactory.eINSTANCE.createType();
    newType.setName("Foo");
    parsedType.setExtends(newType);
    try {
        serialize(model);
        fail("expected XtextSerializationException");
    } catch (XtextSerializationException e) {
    // expected
    }
}

Example 9 with Main

use of org.eclipse.xtext.linking.langATestLanguage.Main in project xtext-core by eclipse.

the class PortableURIsTest method testPortableUris.

@Test
public void testPortableUris() {
    try {
        final XtextResourceSet resourceSet = this.<XtextResourceSet>get(XtextResourceSet.class);
        Resource _createResource = resourceSet.createResource(URI.createURI("hubba:/bubba.langatestlanguage"));
        final StorageAwareResource resourceA = ((StorageAwareResource) _createResource);
        Resource _createResource_1 = resourceSet.createResource(URI.createURI("hubba:/bubba2.langatestlanguage"));
        final StorageAwareResource resourceB = ((StorageAwareResource) _createResource_1);
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("type B");
        _builder.newLine();
        resourceB.load(this.getAsStream(_builder.toString()), null);
        StringConcatenation _builder_1 = new StringConcatenation();
        _builder_1.append("import \'hubba:/bubba2.langatestlanguage\'");
        _builder_1.newLine();
        _builder_1.newLine();
        _builder_1.append("type A extends B");
        _builder_1.newLine();
        resourceA.load(this.getAsStream(_builder_1.toString()), null);
        final Type extended = IterableExtensions.<Type>head(IterableExtensions.<Main>head(Iterables.<Main>filter(resourceA.getContents(), Main.class)).getTypes()).getExtends();
        final URI uri = EcoreUtil.getURI(extended);
        final URI portableURI = resourceA.getPortableURIs().toPortableURI(resourceA, uri);
        Assert.assertEquals(resourceA.getURI(), portableURI.trimFragment());
        Assert.assertTrue(resourceA.getPortableURIs().isPortableURIFragment(portableURI.fragment()));
        Assert.assertSame(extended, resourceA.getEObject(portableURI.fragment()));
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 10 with Main

use of org.eclipse.xtext.linking.langATestLanguage.Main in project xtext-core by eclipse.

the class PortableURIsTest method testPortableReferenceDescriptions.

@Test
public void testPortableReferenceDescriptions() {
    try {
        final XtextResourceSet resourceSet = this.<XtextResourceSet>get(XtextResourceSet.class);
        Resource _createResource = resourceSet.createResource(URI.createURI("hubba:/bubba.langatestlanguage"));
        final StorageAwareResource resourceA = ((StorageAwareResource) _createResource);
        Resource _createResource_1 = resourceSet.createResource(URI.createURI("hubba:/bubba2.langatestlanguage"));
        final StorageAwareResource resourceB = ((StorageAwareResource) _createResource_1);
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("type B");
        _builder.newLine();
        resourceB.load(this.getAsStream(_builder.toString()), null);
        StringConcatenation _builder_1 = new StringConcatenation();
        _builder_1.append("import \'hubba:/bubba2.langatestlanguage\'");
        _builder_1.newLine();
        _builder_1.newLine();
        _builder_1.append("type A extends B");
        _builder_1.newLine();
        resourceA.load(this.getAsStream(_builder_1.toString()), null);
        final ByteArrayOutputStream bout = new ByteArrayOutputStream();
        final ResourceStorageWritable writable = resourceA.getResourceStorageFacade().createResourceStorageWritable(bout);
        writable.writeResource(resourceA);
        byte[] _byteArray = bout.toByteArray();
        ByteArrayInputStream _byteArrayInputStream = new ByteArrayInputStream(_byteArray);
        final ResourceStorageLoadable loadable = resourceA.getResourceStorageFacade().createResourceStorageLoadable(_byteArrayInputStream);
        Resource _createResource_2 = resourceSet.createResource(URI.createURI("hubba:/bubba3.langatestlanguage"));
        final StorageAwareResource resourceC = ((StorageAwareResource) _createResource_2);
        resourceC.loadFromStorage(loadable);
        final IReferenceDescription refDesc = IterableExtensions.<IReferenceDescription>head(resourceC.getResourceDescription().getReferenceDescriptions());
        EObject _head = IterableExtensions.<EObject>head(resourceB.getContents());
        Assert.assertSame(IterableExtensions.<Type>head(((Main) _head).getTypes()), resourceSet.getEObject(refDesc.getTargetEObjectUri(), false));
        EObject _head_1 = IterableExtensions.<EObject>head(resourceC.getContents());
        Assert.assertSame(IterableExtensions.<Type>head(((Main) _head_1).getTypes()), resourceSet.getEObject(refDesc.getSourceEObjectUri(), false));
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}