Examples with TypeDeclaration com.redhat.ceylon.model.typechecker.model.TypeDeclaration used on opensource projects

Example 36 with TypeDeclaration

use of com.redhat.ceylon.model.typechecker.model.TypeDeclaration in project ceylon-compiler by ceylon.

the class TypeParserTests method testIntersection.

@Test
public void testIntersection() {
    Type type = new TypeParser(MockLoader.instance).decodeType("a&b&c", null, mockDefaultModule, mockPkgUnit);
    Assert.assertNotNull(type);
    TypeDeclaration declaration = type.getDeclaration();
    Assert.assertNotNull(declaration);
    Assert.assertTrue(declaration instanceof IntersectionType);
    IntersectionType intersection = (IntersectionType) declaration;
    List<Type> types = intersection.getSatisfiedTypes();
    Assert.assertEquals(3, types.size());
    Assert.assertEquals("a", types.get(0).getDeclaration().getName());
    Assert.assertTrue(types.get(0).getDeclaration() instanceof Class);
    Assert.assertEquals("b", types.get(1).getDeclaration().getName());
    Assert.assertTrue(types.get(1).getDeclaration() instanceof Class);
    Assert.assertEquals("c", types.get(2).getDeclaration().getName());
    Assert.assertTrue(types.get(2).getDeclaration() instanceof Class);
}

Example 37 with TypeDeclaration

use of com.redhat.ceylon.model.typechecker.model.TypeDeclaration in project ceylon-compiler by ceylon.

the class TypeParserTests method testNonEmptyIterableAbbrev.

@Test
public void testNonEmptyIterableAbbrev() {
    Type type = new TypeParser(MockLoader.instance).decodeType("{a+}", null, mockDefaultModule, mockPkgUnit);
    Assert.assertNotNull(type);
    TypeDeclaration declaration = type.getDeclaration();
    Assert.assertNotNull(declaration);
    Assert.assertTrue(declaration instanceof Interface);
    Assert.assertEquals("ceylon.language::Iterable", declaration.getQualifiedNameString());
    Assert.assertEquals("{a+}", type.asString());
    Assert.assertNull(type.getQualifyingType());
}

Example 38 with TypeDeclaration

use of com.redhat.ceylon.model.typechecker.model.TypeDeclaration in project ceylon-compiler by ceylon.

the class TypeParserTests method testTuple1To3Abbrev.

@Test
public void testTuple1To3Abbrev() {
    Type type = new TypeParser(MockLoader.instance).decodeType("[a,b=,c=]", null, mockDefaultModule, mockPkgUnit);
    Assert.assertNotNull(type);
    TypeDeclaration declaration = type.getDeclaration();
    Assert.assertNotNull(declaration);
    Assert.assertTrue(declaration instanceof Class);
    Assert.assertEquals("ceylon.language::Tuple", declaration.getQualifiedNameString());
    // can only test this for Callable as TypeNamePrinter only prints '=' for Callable
    //        Assert.assertEquals("[a, b=, c=]", type.asString());
    Assert.assertEquals("ceylon.language::Tuple<a|b|c,a,ceylon.language::Empty|ceylon.language::Tuple<b|c,b,ceylon.language::Empty|ceylon.language::Tuple<c,c,ceylon.language::Empty>>>", printType(type));
    Assert.assertNull(type.getQualifyingType());
}

Example 39 with TypeDeclaration

use of com.redhat.ceylon.model.typechecker.model.TypeDeclaration in project ceylon-compiler by ceylon.

the class TypeParserTests method testComplexQualified.

@Test
public void testComplexQualified() {
    Type type = new TypeParser(MockLoader.instance).decodeType("<pkg::u&pkg::v>.w", null, mockDefaultModule, mockPkgUnit);
    Assert.assertNotNull(type);
    TypeDeclaration declaration = type.getDeclaration();
    Assert.assertNotNull(declaration);
    Assert.assertTrue(declaration instanceof Class);
    Assert.assertEquals("pkg::v.w", declaration.getQualifiedNameString());
    Type qualifyingType = type.getQualifyingType();
    Assert.assertNotNull(qualifyingType);
    TypeDeclaration qualifyingDeclaration = qualifyingType.getDeclaration();
    Assert.assertNotNull(qualifyingDeclaration);
    Assert.assertTrue(qualifyingDeclaration instanceof IntersectionType);
    Assert.assertEquals("u&v", qualifyingDeclaration.getName());
}

Example 40 with TypeDeclaration

use of com.redhat.ceylon.model.typechecker.model.TypeDeclaration in project ceylon-compiler by ceylon.

the class TypeParserTests method testUnion.

@Test
public void testUnion() {
    Type type = new TypeParser(MockLoader.instance).decodeType("a|b|c", null, mockDefaultModule, mockPkgUnit);
    Assert.assertNotNull(type);
    TypeDeclaration declaration = type.getDeclaration();
    Assert.assertNotNull(declaration);
    Assert.assertTrue(declaration instanceof UnionType);
    UnionType union = (UnionType) declaration;
    List<Type> types = union.getCaseTypes();
    Assert.assertEquals(3, types.size());
    Assert.assertEquals("a", types.get(0).getDeclaration().getName());
    Assert.assertTrue(types.get(0).getDeclaration() instanceof Class);
    Assert.assertEquals("b", types.get(1).getDeclaration().getName());
    Assert.assertTrue(types.get(1).getDeclaration() instanceof Class);
    Assert.assertEquals("c", types.get(2).getDeclaration().getName());
    Assert.assertTrue(types.get(2).getDeclaration() instanceof Class);
}