/**
* Test method for {@link JavadocBlockParserUtil#fetchLinkTarget(JavadocScanner, java.util.Set)}.
*/
@Test
public void testFetchLinkTarget() {
{
DefaultJavadocScanner scanner = string("java.lang.String");
IrDocFragment target = JavadocBlockParserUtil.fetchLinkTarget(scanner, null);
assertNotNull(target);
assertEquals(IrDocElementKind.NAMED_TYPE, target.getKind());
IrDocNamedType elem = (IrDocNamedType) target;
assertEquals("java.lang.String", elem.getName().asString());
assertSameLocation(0, "java.lang.String".length(), elem.getLocation());
assertEquals(EOF, scanner.lookahead(0).getKind());
}
{
DefaultJavadocScanner scanner = string("Math#PI{");
IrDocFragment target = JavadocBlockParserUtil.fetchLinkTarget(scanner, null);
assertNotNull(target);
assertEquals(IrDocElementKind.FIELD, target.getKind());
IrDocField elem = (IrDocField) target;
assertEquals("Math", elem.getDeclaringType().getName().asString());
assertEquals("PI", elem.getName().getIdentifier());
assertSameLocation(0, "Math#PI".length(), elem.getLocation());
assertEquals(LEFT_BRACE, scanner.lookahead(0).getKind());
}
{
DefaultJavadocScanner scanner = string("Math#max(int a, int b)");
IrDocFragment target = JavadocBlockParserUtil.fetchLinkTarget(scanner, null);
assertNotNull(target);
assertEquals(IrDocElementKind.METHOD, target.getKind());
IrDocMethod elem = (IrDocMethod) target;
assertEquals("Math", elem.getDeclaringType().getName().asString());
assertEquals("max", elem.getName().asString());
assertEquals(2, elem.getParameters().size());
{
IrDocMethodParameter param = elem.getParameters().get(0);
assertEquals(IrDocElementKind.BASIC_TYPE, param.getType().getKind());
assertEquals(IrBasicTypeKind.INT, ((IrDocBasicType) param.getType()).getTypeKind());
assertFalse(param.isVariableArity());
assertNotNull(param.getName());
assertEquals("a", param.getName().getIdentifier());
}
{
IrDocMethodParameter param = elem.getParameters().get(1);
assertEquals(IrDocElementKind.BASIC_TYPE, param.getType().getKind());
assertEquals(IrBasicTypeKind.INT, ((IrDocBasicType) param.getType()).getTypeKind());
assertFalse(param.isVariableArity());
assertNotNull(param.getName());
assertEquals("b", param.getName().getIdentifier());
}
assertEquals(EOF, scanner.lookahead(0).getKind());
}
}
/** Test method for {@link JavadocBlockParserUtil#fetchMethod(JavadocScanner, java.util.Set)}. */
@Test
public void testFetchMethod() {
{
DefaultJavadocScanner scanner = string("String#length(){");
IrDocMethod elem = JavadocBlockParserUtil.fetchMethod(scanner, null);
assertNotNull(elem);
assertEquals("String", elem.getDeclaringType().getName().asString());
assertEquals("length", elem.getName().asString());
assertEquals(0, elem.getParameters().size());
assertEquals(LEFT_BRACE, scanner.lookahead(0).getKind());
}
{
DefaultJavadocScanner scanner = string("#length(){");
IrDocMethod elem = JavadocBlockParserUtil.fetchMethod(scanner, null);
assertNotNull(elem);
assertNull(elem.getDeclaringType());
assertEquals("length", elem.getName().asString());
assertEquals(0, elem.getParameters().size());
assertEquals(LEFT_BRACE, scanner.lookahead(0).getKind());
}
{
DefaultJavadocScanner scanner = string("Math#abs(int)");
IrDocMethod elem = JavadocBlockParserUtil.fetchMethod(scanner, null);
assertNotNull(elem);
assertEquals("Math", elem.getDeclaringType().getName().asString());
assertEquals("abs", elem.getName().asString());
assertEquals(1, elem.getParameters().size());
{
IrDocMethodParameter param = elem.getParameters().get(0);
assertEquals(IrDocElementKind.BASIC_TYPE, param.getType().getKind());
assertEquals(IrBasicTypeKind.INT, ((IrDocBasicType) param.getType()).getTypeKind());
assertNull(param.getName());
}
assertEquals(EOF, scanner.lookahead(0).getKind());
}
{
DefaultJavadocScanner scanner = string("Math#abs(int number)");
IrDocMethod elem = JavadocBlockParserUtil.fetchMethod(scanner, null);
assertNotNull(elem);
assertEquals("Math", elem.getDeclaringType().getName().asString());
assertEquals("abs", elem.getName().asString());
assertEquals(1, elem.getParameters().size());
{
IrDocMethodParameter param = elem.getParameters().get(0);
assertEquals(IrDocElementKind.BASIC_TYPE, param.getType().getKind());
assertEquals(IrBasicTypeKind.INT, ((IrDocBasicType) param.getType()).getTypeKind());
assertFalse(param.isVariableArity());
assertNotNull(param.getName());
assertEquals("number", param.getName().getIdentifier());
}
assertEquals(EOF, scanner.lookahead(0).getKind());
}
{
DefaultJavadocScanner scanner = string("Arrays#asList(Object...)");
IrDocMethod elem = JavadocBlockParserUtil.fetchMethod(scanner, null);
assertNotNull(elem);
assertEquals("Arrays", elem.getDeclaringType().getName().asString());
assertEquals("asList", elem.getName().asString());
assertEquals(1, elem.getParameters().size());
{
IrDocMethodParameter param = elem.getParameters().get(0);
assertEquals(IrDocElementKind.NAMED_TYPE, param.getType().getKind());
assertEquals("Object", ((IrDocNamedType) param.getType()).getName().asString());
assertTrue(param.isVariableArity());
assertNull(param.getName());
}
assertEquals(EOF, scanner.lookahead(0).getKind());
}
{
DefaultJavadocScanner scanner = string("Arrays#asList(Object...elems)");
IrDocMethod elem = JavadocBlockParserUtil.fetchMethod(scanner, null);
assertNotNull(elem);
assertEquals("Arrays", elem.getDeclaringType().getName().asString());
assertEquals("asList", elem.getName().asString());
assertEquals(1, elem.getParameters().size());
{
IrDocMethodParameter param = elem.getParameters().get(0);
assertEquals(IrDocElementKind.NAMED_TYPE, param.getType().getKind());
assertEquals("Object", ((IrDocNamedType) param.getType()).getName().asString());
assertTrue(param.isVariableArity());
assertNotNull(param.getName());
assertEquals("elems", param.getName().getIdentifier());
}
assertEquals(EOF, scanner.lookahead(0).getKind());
}
{
DefaultJavadocScanner scanner = string("Math#max(int, int)");
IrDocMethod elem = JavadocBlockParserUtil.fetchMethod(scanner, null);
assertNotNull(elem);
assertEquals("Math", elem.getDeclaringType().getName().asString());
assertEquals("max", elem.getName().asString());
assertEquals(2, elem.getParameters().size());
{
IrDocMethodParameter param = elem.getParameters().get(0);
assertEquals(IrDocElementKind.BASIC_TYPE, param.getType().getKind());
assertEquals(IrBasicTypeKind.INT, ((IrDocBasicType) param.getType()).getTypeKind());
assertFalse(param.isVariableArity());
assertNull(param.getName());
}
{
IrDocMethodParameter param = elem.getParameters().get(1);
assertEquals(IrDocElementKind.BASIC_TYPE, param.getType().getKind());
assertEquals(IrBasicTypeKind.INT, ((IrDocBasicType) param.getType()).getTypeKind());
assertFalse(param.isVariableArity());
assertNull(param.getName());
}
assertEquals(EOF, scanner.lookahead(0).getKind());
}
{
DefaultJavadocScanner scanner = string("Math#max(int a, int b)");
IrDocMethod elem = JavadocBlockParserUtil.fetchMethod(scanner, null);
assertNotNull(elem);
assertEquals("Math", elem.getDeclaringType().getName().asString());
assertEquals("max", elem.getName().asString());
assertEquals(2, elem.getParameters().size());
{
IrDocMethodParameter param = elem.getParameters().get(0);
assertEquals(IrDocElementKind.BASIC_TYPE, param.getType().getKind());
assertEquals(IrBasicTypeKind.INT, ((IrDocBasicType) param.getType()).getTypeKind());
assertFalse(param.isVariableArity());
assertNotNull(param.getName());
assertEquals("a", param.getName().getIdentifier());
}
{
IrDocMethodParameter param = elem.getParameters().get(1);
assertEquals(IrDocElementKind.BASIC_TYPE, param.getType().getKind());
assertEquals(IrBasicTypeKind.INT, ((IrDocBasicType) param.getType()).getTypeKind());
assertFalse(param.isVariableArity());
assertNotNull(param.getName());
assertEquals("b", param.getName().getIdentifier());
}
assertEquals(EOF, scanner.lookahead(0).getKind());
}
{
DefaultJavadocScanner scanner = string("/Math#max(int a, int b)");
IrDocMethod elem = JavadocBlockParserUtil.fetchMethod(scanner, null);
assertNull(elem);
assertEquals(0, scanner.getIndex());
}
{
DefaultJavadocScanner scanner = string("Math+#max(int a, int b)");
IrDocMethod elem = JavadocBlockParserUtil.fetchMethod(scanner, null);
assertNull(elem);
assertEquals(0, scanner.getIndex());
}
{
DefaultJavadocScanner scanner = string("Math#+max(int a, int b)");
IrDocMethod elem = JavadocBlockParserUtil.fetchMethod(scanner, null);
assertNull(elem);
assertEquals(0, scanner.getIndex());
}
{
DefaultJavadocScanner scanner = string("Math#max+(int a, int b)");
IrDocMethod elem = JavadocBlockParserUtil.fetchMethod(scanner, null);
assertNull(elem);
assertEquals(0, scanner.getIndex());
}
{
DefaultJavadocScanner scanner = string("Math#max(+int a, int b)");
IrDocMethod elem = JavadocBlockParserUtil.fetchMethod(scanner, null);
assertNull(elem);
assertEquals(0, scanner.getIndex());
}
{
DefaultJavadocScanner scanner = string("Math#max(int *a, int b)");
IrDocMethod elem = JavadocBlockParserUtil.fetchMethod(scanner, null);
assertNull(elem);
assertEquals(0, scanner.getIndex());
}
{
DefaultJavadocScanner scanner = string("Math#max(int a+, int b)");
IrDocMethod elem = JavadocBlockParserUtil.fetchMethod(scanner, null);
assertNull(elem);
assertEquals(0, scanner.getIndex());
}
{
DefaultJavadocScanner scanner = string("Math#max(int a int b)");
IrDocMethod elem = JavadocBlockParserUtil.fetchMethod(scanner, null);
assertNull(elem);
assertEquals(0, scanner.getIndex());
}
{
DefaultJavadocScanner scanner = string("Math#max(int a, int b");
IrDocMethod elem = JavadocBlockParserUtil.fetchMethod(scanner, null);
assertNull(elem);
assertEquals(0, scanner.getIndex());
}
{
DefaultJavadocScanner scanner = string("String#length(){");
IrDocMethod elem = JavadocBlockParserUtil.fetchMethod(scanner, EnumSet.of(WHITE_SPACES));
assertNull(elem);
assertEquals(0, scanner.getIndex());
}
}