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Unified Diff: dart/compiler/javatests/com/google/dart/compiler/resolver/NegativeResolverTest.java

Issue 20722006: Removed compiler/ directory from repository (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 7 years, 5 months ago
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Index: dart/compiler/javatests/com/google/dart/compiler/resolver/NegativeResolverTest.java
diff --git a/dart/compiler/javatests/com/google/dart/compiler/resolver/NegativeResolverTest.java b/dart/compiler/javatests/com/google/dart/compiler/resolver/NegativeResolverTest.java
deleted file mode 100644
index d924a0437227f5daea61e2753cffb18af04b3f8c..0000000000000000000000000000000000000000
--- a/dart/compiler/javatests/com/google/dart/compiler/resolver/NegativeResolverTest.java
+++ /dev/null
@@ -1,1199 +0,0 @@
-// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-package com.google.dart.compiler.resolver;
-
-import com.google.dart.compiler.CompilerTestCase;
-import com.google.dart.compiler.DartCompilationError;
-import com.google.dart.compiler.ast.DartFunctionTypeAlias;
-import com.google.dart.compiler.ast.DartThisExpression;
-import com.google.dart.compiler.ast.DartTypeParameter;
-import com.google.dart.compiler.ast.DartUnit;
-import com.google.dart.compiler.common.ErrorExpectation;
-import com.google.dart.compiler.testing.TestCompilerContext;
-import com.google.dart.compiler.type.Type;
-
-import static com.google.dart.compiler.common.ErrorExpectation.assertErrors;
-import static com.google.dart.compiler.common.ErrorExpectation.errEx;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class NegativeResolverTest extends CompilerTestCase {
- List<DartCompilationError> errors = new ArrayList<DartCompilationError>();
-
- /**
- * Parses given Dart source, runs {@link Resolver} and checks that expected errors were generated.
- */
- public void checkSourceErrors(String source, ErrorExpectation... expectedErrors) {
- DartUnit unit = parseUnit("Test.dart", source);
- resolve(unit);
- assertErrors(errors, expectedErrors);
- }
-
- public void checkSourceErrorsAsSystemLibrary(String source, ErrorExpectation... expectedErrors) {
- DartUnit unit = parseUnitAsSystemLibrary("Test.dart", source);
- resolve(unit);
- assertErrors(errors, expectedErrors);
- }
-
-
- /**
- * Parses given Dart file, runs {@link Resolver} and checks that expected errors were generated.
- */
- public void checkFileErrors(String source, ErrorExpectation... expectedErrors) {
- DartUnit unit = parseUnit(source);
- resolve(unit);
- assertErrors(errors, expectedErrors);
- }
-
- public void checkNumErrors(String fileName, int expectedErrorCount) {
- DartUnit unit = parseUnit(fileName);
- resolve(unit);
- if (errors.size() != expectedErrorCount) {
- fail(String.format(
- "Expected %s errors, but got %s: %s",
- expectedErrorCount,
- errors.size(),
- errors));
- }
- }
-
- private void resolve(DartUnit unit) {
- unit.getTopLevelNodes().add(ResolverTestCase.makeClass("bool", null));
- unit.getTopLevelNodes().add(ResolverTestCase.makeClass("num", null));
- unit.getTopLevelNodes().add(ResolverTestCase.makeClass("double", null));
- unit.getTopLevelNodes().add(ResolverTestCase.makeClass("int", null));
- unit.getTopLevelNodes().add(ResolverTestCase.makeClass("Object", null));
- unit.getTopLevelNodes().add(ResolverTestCase.makeClass("Null", null));
- unit.getTopLevelNodes().add(ResolverTestCase.makeClass("String", null));
- unit.getTopLevelNodes().add(ResolverTestCase.makeClass("Function", null));
- unit.getTopLevelNodes().add(ResolverTestCase.makeInterface("List", "T"));
- unit.getTopLevelNodes().add(ResolverTestCase.makeInterface("Map", "K", "V"));
- ResolverTestCase.resolve(unit, getContext());
- }
-
- public void testInitializer1() {
- checkNumErrors("Initializer1NegativeTest.dart", 1);
- }
-
- public void testInitializer2() {
- checkNumErrors("Initializer2NegativeTest.dart", 1);
- }
-
- public void testInitializer3() {
- checkNumErrors("Initializer3NegativeTest.dart", 1);
- }
-
- public void testInitializer4() {
- checkNumErrors("Initializer4NegativeTest.dart", 1);
- }
-
- public void testInitializer5() {
- checkNumErrors("Initializer5NegativeTest.dart", 1);
- }
-
- public void testInitializer6() {
- checkNumErrors("Initializer6NegativeTest.dart", 1);
- }
-
- public void testArrayLiteralNegativeTest() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " main() {",
- " List<int, int> ints = [1];",
- " }",
- "}"),
- errEx(TypeErrorCode.WRONG_NUMBER_OF_TYPE_ARGUMENTS, 4, 5, 14));
- }
-
- public void testMapLiteralNegativeTest() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " main() {",
- " Map<String, int, int> map = {'foo':1};",
- " }",
- "}"),
- errEx(TypeErrorCode.WRONG_NUMBER_OF_TYPE_ARGUMENTS, 4, 5, 21));
- }
-
- /**
- * We should not fail in case of using {@link DartThisExpression} outside of method.
- * <p>
- * http://code.google.com/p/dart/issues/detail?id=662
- */
- public void test_thisExpression_inTopLevelVariable() {
- checkSourceErrors("var foo = this;", errEx(ResolverErrorCode.THIS_ON_TOP_LEVEL, 1, 11, 4));
- }
-
- public void test_thisExpression_inTopLevelMethod() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "foo() {",
- " return this;",
- "}"),
- errEx(ResolverErrorCode.THIS_ON_TOP_LEVEL, 3, 10, 4));
- }
-
- public void test_thisExpression_outsideOfMethod() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " var foo = this;",
- "}"),
- errEx(ResolverErrorCode.THIS_OUTSIDE_OF_METHOD, 3, 13, 4));
- }
-
- public void test_thisExpression_inStaticMethod() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " static foo() {",
- " return this;",
- " }",
- "}"),
- errEx(ResolverErrorCode.THIS_IN_STATIC_METHOD, 4, 12, 4));
- }
-
- public void test_thisExpression_inFactoryMethod() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " factory A() {",
- " return this;",
- " }",
- "}"),
- errEx(ResolverErrorCode.THIS_IN_FACTORY_CONSTRUCTOR, 4, 12, 4));
- }
-
- /**
- * We should not fail in case of using {@link DartThisExpression} outside of method.
- * <p>
- * http://code.google.com/p/dart/issues/detail?id=662
- */
- public void test_superExpression_inTopLevelVariable() {
- checkSourceErrors(
- "var foo = super.foo();",
- errEx(ResolverErrorCode.SUPER_ON_TOP_LEVEL, 1, 11, 5));
- }
-
- public void test_superExpression_inTopLevelMethod() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "foo() {",
- " return super.foo();",
- "}"),
- errEx(ResolverErrorCode.SUPER_ON_TOP_LEVEL, 3, 10, 5));
- }
-
- public void test_superExpression_outsideOfMethod() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " var foo = super.foo();",
- "}"),
- errEx(ResolverErrorCode.SUPER_OUTSIDE_OF_METHOD, 3, 13, 5));
- }
-
- public void test_superExpression_inStaticMethod() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " static foo() {",
- " return super.foo();",
- " }",
- "}"),
- errEx(ResolverErrorCode.SUPER_IN_STATIC_METHOD, 4, 12, 5));
- }
-
- public void test_superExpression_inFactoryMethod() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " factory A() {",
- " return super.foo();",
- " }",
- "}"),
- errEx(ResolverErrorCode.SUPER_IN_FACTORY_CONSTRUCTOR, 4, 12, 5));
- }
-
- public void testNameConflict_field_field() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " var foo;",
- " var foo;",
- "}"),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 3, 7, 3),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 4, 7, 3));
- }
-
- public void testCall1() {
- checkNumErrors("StaticInstanceCallNegativeTest.dart", 1);
- }
-
- /**
- * Class can implement class, this causes implementation of an implicit interface.
- */
- public void test_classImplementsClass() {
- checkSourceErrors(makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {}",
- "class B implements A {",
- "}"));
- }
-
- public void testConstSuperNegativeTest1() {
- checkNumErrors("ConstSuperNegativeTest1.dart", 0);
- }
-
- public void testConstSuperNegativeTest2() {
- checkNumErrors("ConstSuperNegativeTest2.dart", 1);
- }
-
- public void testConstSuperTest() {
- checkNumErrors("ConstSuperTest.dart", 0);
- }
-
- public void testParameterInitializerNegativeTest1() {
- checkNumErrors("ParameterInitializerNegativeTest1.dart", 1);
- }
-
- public void testParameterInitializerNegativeTest2() {
- checkNumErrors("ParameterInitializerNegativeTest2.dart", 1);
- }
-
- public void testParameterInitializerNegativeTest3() {
- checkNumErrors("ParameterInitializerNegativeTest3.dart", 1);
- }
-
- public void testStaticToInstanceInvocationNegativeTest1() {
- checkNumErrors("StaticToInstanceInvocationNegativeTest1.dart", 1);
- }
-
- public void testConstVariableInitializationNegativeTest1() {
- checkNumErrors("ConstVariableInitializationNegativeTest1.dart", 1);
- }
-
- public void testConstVariableInitializationNegativeTest2() {
- checkNumErrors("ConstVariableInitializationNegativeTest2.dart", 1);
- }
-
- public void test_nameShadow_topLevel_method_class() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "foo() {}",
- "class foo {}"),
- errEx(ResolverErrorCode.DUPLICATE_TOP_LEVEL_DECLARATION, 2, 1, 3),
- errEx(ResolverErrorCode.DUPLICATE_TOP_LEVEL_DECLARATION, 3, 7, 3));
- assertEquals(
- "duplicate top-level declaration class 'foo' at Test.dart line:3 col:7",
- errors.get(0).getMessage());
- assertEquals(
- "duplicate top-level declaration top-level function 'foo' at Test.dart line:2 col:1",
- errors.get(1).getMessage());
- }
-
- public void test_nameShadow_topLevel_getterSetter_class() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "get foo {}",
- "set bar(x) {}",
- "class foo {}",
- "class bar{}"),
- errEx(ResolverErrorCode.DUPLICATE_TOP_LEVEL_DECLARATION, 2, 5, 3),
- errEx(ResolverErrorCode.DUPLICATE_TOP_LEVEL_DECLARATION, 4, 7, 3));
- }
-
- public void test_nameShadow_topLevel_class_getterSetter() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class foo {}",
- "class bar {}",
- "get foo {}",
- "set bar(x) {}"),
- errEx(ResolverErrorCode.DUPLICATE_TOP_LEVEL_DECLARATION, 2, 7, 3),
- errEx(ResolverErrorCode.DUPLICATE_TOP_LEVEL_DECLARATION, 4, 5, 3));
- assertEquals(
- "duplicate top-level declaration top-level variable 'foo' at Test.dart line:4 col:5",
- errors.get(0).getMessage());
- assertEquals(
- "duplicate top-level declaration class 'foo' at Test.dart line:2 col:7",
- errors.get(1).getMessage());
- }
-
- public void test_nameShadow_topLevel_getter_setter() {
- checkSourceErrors(makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "get bar {}",
- "set bar(x) {}"));
- }
-
- public void test_nameShadow_topLevel_setter_getter() {
- checkSourceErrors(makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "set bar(x) {}",
- "get bar {}"));
- }
-
- public void test_nameShadow_topLevel_setter_variable() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "set bar(x) {}",
- "var bar;"),
- errEx(ResolverErrorCode.DUPLICATE_TOP_LEVEL_DECLARATION, 2, 5, 3),
- errEx(ResolverErrorCode.DUPLICATE_TOP_LEVEL_DECLARATION, 3, 5, 3));
- }
-
- public void test_nameShadow_topLevel_variable_setter() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "var bar;",
- "set bar(x) {}"),
- errEx(ResolverErrorCode.DUPLICATE_TOP_LEVEL_DECLARATION, 2, 5, 3),
- errEx(ResolverErrorCode.DUPLICATE_TOP_LEVEL_DECLARATION, 3, 5, 3));
- }
-
- public void test_nameShadow_topLevel_getters() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "get bar {}",
- "get bar {}"),
- errEx(ResolverErrorCode.DUPLICATE_TOP_LEVEL_DECLARATION, 2, 5, 3),
- errEx(ResolverErrorCode.DUPLICATE_TOP_LEVEL_DECLARATION, 3, 5, 3));
- assertEquals(
- "duplicate top-level declaration top-level variable 'bar' at Test.dart line:3 col:5",
- errors.get(0).getMessage());
- assertEquals(
- "duplicate top-level declaration top-level variable 'bar' at Test.dart line:2 col:5",
- errors.get(1).getMessage());
- }
-
- public void test_nameShadow_topLevel_setters() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "set bar(x) {}",
- "set bar(x) {}"),
- errEx(ResolverErrorCode.DUPLICATE_TOP_LEVEL_DECLARATION, 2, 5, 3),
- errEx(ResolverErrorCode.DUPLICATE_TOP_LEVEL_DECLARATION, 3, 5, 3));
- assertEquals(
- "duplicate top-level declaration top-level variable 'setter bar' at Test.dart line:3 col:5",
- errors.get(0).getMessage());
- assertEquals(
- "duplicate top-level declaration top-level variable 'setter bar' at Test.dart line:2 col:5",
- errors.get(1).getMessage());
- }
-
- public void test_nameShadow_topLevel_variables() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "var foo;",
- "var bar;",
- "var foo;"),
- errEx(ResolverErrorCode.DUPLICATE_TOP_LEVEL_DECLARATION, 2, 5, 3),
- errEx(ResolverErrorCode.DUPLICATE_TOP_LEVEL_DECLARATION, 4, 5, 3));
- assertEquals(
- "duplicate top-level declaration top-level variable 'foo' at Test.dart line:4 col:5",
- errors.get(0).getMessage());
- assertEquals(
- "duplicate top-level declaration top-level variable 'foo' at Test.dart line:2 col:5",
- errors.get(1).getMessage());
- }
-
- /**
- * Multiple unnamed constructor definitions.
- */
- public void test_nameShadow_unnamedConstructors() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " A(x) {}",
- " A(x,y) {}",
- "}"),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 3, 3, 1),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 4, 3, 1));
- {
- String message = errors.get(0).getMessage();
- assertTrue(message, message.contains("'A'"));
- }
- {
- String message = errors.get(1).getMessage();
- assertTrue(message, message.contains("'A'"));
- }
- }
-
- /**
- * Multiple unnamed constructor definitions. Make sure modifiers works as expected.
- */
- public void test_nameShadow_unnamedConstructors_constModifier() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " A(x) {}",
- " const A(x,y) {}",
- "}"),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 3, 3, 1),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 4, 9, 1),
- errEx(ResolverErrorCode.CONST_CONSTRUCTOR_CANNOT_HAVE_BODY, 4, 9, 1));
- {
- String message = errors.get(0).getMessage();
- assertTrue(message, message.contains("'A'"));
- }
- }
-
- /**
- * Named constructor shadows another named constructor.
- */
- public void test_nameShadow_namedConstructors() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " A.foo() {}",
- " A.foo() {}",
- "}"),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 3, 3, 5),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 4, 3, 5));
- {
- String message = errors.get(0).getMessage();
- assertTrue(message, message.contains("'A.foo'"));
- }
- {
- String message = errors.get(1).getMessage();
- assertTrue(message, message.contains("'A.foo'"));
- }
- }
-
- /**
- * Method shadows another method.
- */
- public void test_nameShadow_methods() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " foo() {}",
- " foo() {}",
- "}"),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 3, 3, 3),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 4, 3, 3));
- }
-
- /**
- * Field shadows method.
- */
- public void test_nameShadow_method_field() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " foo() {}",
- " var foo;",
- "}"),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 4, 7, 3),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 3, 3, 3));
- }
-
- /**
- * Static method shadows instance method.
- */
- public void test_nameShadow_method_staticMethod() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " foo(x) {}",
- " static foo(a,b) {}",
- "}"),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 3, 3, 3),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 4, 10, 3));
- }
-
- /**
- * Field shadows another field.
- */
- public void test_nameShadow_fields() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " var _a;",
- " var _a = 2;",
- "}"),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 3, 7, 2),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 4, 7, 2));
- }
-
- public void test_nameShadow_variables_sameBlock() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " foo() {",
- " var a;",
- " var a = 2;",
- " }",
- "}"),
- errEx(ResolverErrorCode.DUPLICATE_LOCAL_VARIABLE_ERROR, 5, 9, 1));
- }
-
- /**
- * Here we have two local variables: one in "main" and one in the scope on "block". However
- * variables are declared in lexical scopes, i.e. in "block", so using it before declaration is
- * error.
- * <p>
- * http://code.google.com/p/dart/issues/detail?id=2382
- */
- public void test_useVariable_beforeDeclaration_inLexicalScope() throws Exception {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "main() {",
- " var x;",
- " {",
- " x = 1;",
- " var x;",
- " }",
- "}",
- ""),
- errEx(ResolverErrorCode.USING_LOCAL_VARIABLE_BEFORE_DECLARATION, 5, 5, 1));
- }
-
- public void test_nameShadow_methodParameters() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " foo(a, bb, a) {",
- " }",
- "}"),
- errEx(ResolverErrorCode.DUPLICATE_PARAMETER, 3, 14, 1));
- }
-
- /**
- * In static method instance fields are out of scope, so it is OK to have parameter with same
- * name.
- */
- public void test_nameShadow_instanceField_staticMethodParameter() {
- checkSourceErrors(makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " var a;",
- " static foo(a) {",
- " }",
- "}"));
- }
-
- public void test_nameShadow_field_methodParameterThis() {
- checkSourceErrors(makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " final a;",
- " const A(this.a);",
- "}"));
- }
-
- public void test_nameShadow_field_interfaceMethodParameter() {
- checkSourceErrors(makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "abstract class A {",
- " var a;",
- " foo(a);",
- "}"));
- }
-
- public void test_nameShadow_field_nativeMethodParameter() {
- checkSourceErrorsAsSystemLibrary(makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " var a;",
- " foo(a) native;",
- "}"));
- }
-
- public void test_nameShadow_classTypeVariables() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class C<A, BB, A> {",
- "}"),
- errEx(ResolverErrorCode.DUPLICATE_TYPE_VARIABLE, 2, 16, 1));
- }
-
- /**
- * Field shadows setter/getter.
- */
- public void test_nameShadow_setter_field() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " set foo(x) {}",
- " get foo {}",
- " var foo;",
- "}"),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 4, 7, 3),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 5, 7, 3));
- }
-
- /**
- * Setter shadows field.
- */
- public void test_nameShadow_field_setter() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " var foo;",
- " set foo(x) {}",
- "}"),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 3, 7, 3),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 4, 7, 3));
- }
-
- /**
- * Method does not shadow setter, because "=" is implicitly appended to the setter name.
- */
- public void test_nameShadow_setter_method() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " set foo(x) {}",
- " foo() {}",
- "}"));
- }
-
- /**
- * We should ignore if setter parameter has same name and name of the setter method.
- */
- public void test_nameShadow_setter_sameParameterName() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " set foo(foo) {}",
- "}"));
- }
-
- /**
- * Getter shadows field.
- */
- public void test_nameShadow_field_getter() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " var foo;",
- " get foo {}",
- "}"),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 3, 7, 3),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 4, 7, 3));
- }
-
- /**
- * Getter shadows another getter.
- */
- public void test_nameShadow_getters() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " get foo {}",
- " set foo(x) {}",
- " get foo {}",
- "}"),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 3, 7, 3),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 5, 7, 3));
- }
-
- /**
- * Setter shadows another setter.
- */
- public void test_nameShadow_setters() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " set foo(x) {}",
- " get foo {}",
- " set foo(x) {}",
- "}"),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 3, 7, 3),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 5, 7, 3));
- }
-
- /**
- * Field shadows getter.
- */
- public void test_nameShadow_getter_field() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " get foo {}",
- " var foo;",
- "}"),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 3, 7, 3),
- errEx(ResolverErrorCode.DUPLICATE_MEMBER, 4, 7, 3));
- }
-
- /**
- * Setter does not shadow method, because "=" is implicitly appended to the setter name.
- */
- public void test_nameShadow_method_setter() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " foo() {}",
- " set foo(x) {}",
- "}"));
- }
-
- public void test_nameShadow_functionExpressionParameters() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " foo() {",
- " fn(a, b, a) {};",
- " }",
- "}"),
- errEx(ResolverErrorCode.DUPLICATE_PARAMETER, 4, 14, 1));
- }
-
- public void test_nameShadow_variable_functionExpressionNamed() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " foo() {",
- " var a;",
- " a() => 0;",
- " }",
- "}"),
- errEx(ResolverErrorCode.DUPLICATE_FUNCTION_EXPRESSION, 5, 5, 1));
- {
- String message = errors.get(0).getMessage();
- assertEquals("Duplicate function expression 'a'", message);
- }
- }
-
- public void testUnresolvedSuperFieldNegativeTest() {
- checkNumErrors("UnresolvedSuperFieldNegativeTest.dart", 1);
- }
-
- public void testStaticSuperFieldNegativeTest() {
- checkNumErrors("StaticSuperFieldNegativeTest.dart", 1);
- }
-
- public void testStaticSuperGetterNegativeTest() {
- checkNumErrors("StaticSuperGetterNegativeTest.dart", 1);
- }
-
- public void testStaticSuperMethodNegativeTest() {
- checkNumErrors("StaticSuperMethodNegativeTest.dart", 1);
- }
-
- public void testCyclicRedirectedConstructorNegativeTest() {
- checkNumErrors("CyclicRedirectedConstructorNegativeTest.dart", 3);
- }
-
- public void testConstRedirectedConstructorNegativeTest() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " const A(x) : this.foo(x);",
- " A.foo(this.x) { }",
- " final x;",
- "}"),
- errEx(ResolverErrorCode.CONST_CONSTRUCTOR_MUST_CALL_CONST_SUPER, 3, 9, 1));
- }
-
- public void testConstConstructorNonFinalFieldsNegativeTest() {
- checkSourceErrors(
- makeCode(
- "class A extends B {",
- " const A();",
- " var x;",
- " final y = 10;",
- " set z(value) {}",
- "}",
- "class B implements C {",
- " final bar;",
- " var baz;",
- "}",
- "abstract class C {",
- " var x;",
- "}"),
- errEx(ResolverErrorCode.CONST_CLASS_WITH_NONFINAL_FIELDS, 3, 7, 1),
- errEx(ResolverErrorCode.CONST_CLASS_WITH_INHERITED_NONFINAL_FIELDS, 9, 7, 3),
- errEx(ResolverErrorCode.FINAL_FIELD_MUST_BE_INITIALIZED, 8, 9, 3));
- }
-
- private TestCompilerContext getContext() {
- return new TestCompilerContext() {
- @Override
- public void onError(DartCompilationError event) {
- errors.add(event);
- }
- };
- }
-
- public void test_blackListed_dynamic() throws Exception {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A extends dynamic {",
- "}",
- "class B implements dynamic {",
- "}"),
- errEx(ResolverErrorCode.BLACK_LISTED_EXTENDS, 2, 17, 7),
- errEx(ResolverErrorCode.BLACK_LISTED_IMPLEMENTS, 4, 20, 7));
- assertEquals("'dynamic' can not be used as superclass", errors.get(0).getMessage());
- assertEquals("'dynamic' can not be used as superinterface", errors.get(1).getMessage());
- }
-
- public void test_blackListed_Function() throws Exception {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A extends Function {",
- "}",
- "class B implements Function {",
- "}"),
- errEx(ResolverErrorCode.BLACK_LISTED_EXTENDS, 2, 17, 8),
- errEx(ResolverErrorCode.BLACK_LISTED_IMPLEMENTS, 4, 20, 8));
- }
-
- public void test_blackListed_bool() throws Exception {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A extends bool {",
- "}",
- "class B implements bool {",
- "}"),
- errEx(ResolverErrorCode.BLACK_LISTED_EXTENDS, 2, 17, 4),
- errEx(ResolverErrorCode.BLACK_LISTED_IMPLEMENTS, 4, 20, 4));
- assertEquals("'bool' can not be used as superclass", errors.get(0).getMessage());
- assertEquals("'bool' can not be used as superinterface", errors.get(1).getMessage());
- }
-
- public void test_blackListed_int() throws Exception {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A extends int {",
- "}",
- "class B implements int {",
- "}"),
- errEx(ResolverErrorCode.BLACK_LISTED_EXTENDS, 2, 17, 3),
- errEx(ResolverErrorCode.BLACK_LISTED_IMPLEMENTS, 4, 20, 3));
- }
-
- public void test_blackListed_double() throws Exception {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A extends double {",
- "}",
- "class B implements double {",
- "}"),
- errEx(ResolverErrorCode.BLACK_LISTED_EXTENDS, 2, 17, 6),
- errEx(ResolverErrorCode.BLACK_LISTED_IMPLEMENTS, 4, 20, 6));
- }
-
- public void test_blackListed_num() throws Exception {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A extends num {",
- "}",
- "class B implements num {",
- "}"),
- errEx(ResolverErrorCode.BLACK_LISTED_EXTENDS, 2, 17, 3),
- errEx(ResolverErrorCode.BLACK_LISTED_IMPLEMENTS, 4, 20, 3));
- }
-
- public void test_blackListed_String() throws Exception {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A extends String {",
- "}",
- "class B implements String {",
- "}"),
- errEx(ResolverErrorCode.BLACK_LISTED_EXTENDS, 2, 17, 6),
- errEx(ResolverErrorCode.BLACK_LISTED_IMPLEMENTS, 4, 20, 6));
- }
-
- public void test_noSuchType_classImplements() throws Exception {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class MyClass implements Unknown {",
- "}"),
- errEx(ResolverErrorCode.NO_SUCH_TYPE, 2, 26, 7));
- }
-
- public void test_noSuchType_classImplementsTypeVariable() throws Exception {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class MyClass<E> implements E {",
- "}"),
- errEx(ResolverErrorCode.NOT_A_CLASS_OR_INTERFACE, 2, 29, 1));
- }
-
- public void test_explicitDynamicTypeArgument() throws Exception {
- checkSourceErrors(makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class MyClass implements Map<Object, dynamic> {",
- "}"));
- }
-
- public void testAssignToFunc() {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "double func(a) {}",
- "main() {",
- " func = null;",
- "}"),
- errEx(ResolverErrorCode.CANNOT_ASSIGN_TO_METHOD, 4, 3, 4));
- }
-
- public void testConstructorDuplicateInitializationTest() {
- checkSourceErrors(
- makeCode(
- "class A {",
- " A.one(this.x) : this.x = 42;",
- " A.two(y) : this.x = y, x = y;",
- " var x;",
- "}"),
- errEx(ResolverErrorCode.DUPLICATE_INITIALIZATION, 2, 19, 11),
- errEx(ResolverErrorCode.DUPLICATE_INITIALIZATION, 3, 26, 5));
- }
-
- public void testInitializerReferenceToThis() throws Exception {
- checkSourceErrors(
- makeCode(
- "class A {",
- " var x, y;",
- " A.one(z) : x = z, y = this.x;",
- " A.two(this.x) : y = (() { return this; });",
- " A.three(this.x) : y = this.x;",
- "}"),
- errEx(ResolverErrorCode.THIS_IN_INITIALIZER_AS_EXPRESSION, 3, 25, 4),
- errEx(ResolverErrorCode.THIS_IN_INITIALIZER_AS_EXPRESSION, 4, 36, 4),
- errEx(ResolverErrorCode.THIS_IN_INITIALIZER_AS_EXPRESSION, 5, 25, 4));
- }
-
- public void test_resolvedTypeVariableBounds_inFunctionTypeAlias() throws Exception {
- DartUnit unit =
- parseUnit(
- getName(),
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {}",
- "typedef T Foo<T extends A>();",
- ""));
- resolve(unit);
- DartFunctionTypeAlias func = (DartFunctionTypeAlias) unit.getTopLevelNodes().get(1);
- DartTypeParameter typeParameter = func.getTypeParameters().get(0);
- Type boundType = typeParameter.getBound().getType();
- assertEquals("A", boundType.getElement().getName());
- }
-
- /**
- * <p>
- * http://code.google.com/p/dart/issues/detail?id=3986
- */
- public void test_memberWithNameOfClass() throws Exception {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " A() {}",
- "}",
- "class B {",
- " var B;",
- "}",
- "class C {",
- " void C() {}",
- "}",
- ""),
- errEx(ResolverErrorCode.MEMBER_WITH_NAME_OF_CLASS, 6, 7, 1),
- errEx(ResolverErrorCode.CONSTRUCTOR_CANNOT_HAVE_RETURN_TYPE, 9, 3, 4));
- }
-
- public void test_methodCannotBeResolved() throws Exception {
- checkSourceErrors(
- makeCode(
- "class A {",
- "}",
- "method() {",
- " A.method();", // error
- "}"),
- errEx(ResolverErrorCode.CANNOT_RESOLVE_METHOD_IN_CLASS, 4, 5, 6));
- }
-
- /**
- * <p>
- * http://code.google.com/p/dart/issues/detail?id=4090
- */
- public void test_forEachVariableIsNotVisibleInIterableExpression() throws Exception {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "List foo(var a) {}",
- "main() {",
- " for (var y in foo(y)) {",
- " }",
- "}"),
- errEx(TypeErrorCode.CANNOT_BE_RESOLVED, 4, 21, 1));
- }
-
- /**
- * <p>
- * http://code.google.com/p/dart/issues/detail?id=4374
- */
- public void test_unaryOperatorForFinal_variable() throws Exception {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "main() {",
- " final v = 0;",
- " v++;",
- " v--;",
- " ++v;",
- " --v;",
- "}"),
- errEx(ResolverErrorCode.CANNOT_ASSIGN_TO_FINAL, 4, 3, 1),
- errEx(ResolverErrorCode.CANNOT_ASSIGN_TO_FINAL, 5, 3, 1),
- errEx(ResolverErrorCode.CANNOT_ASSIGN_TO_FINAL, 6, 5, 1),
- errEx(ResolverErrorCode.CANNOT_ASSIGN_TO_FINAL, 7, 5, 1));
- }
-
- /**
- * <p>
- * http://code.google.com/p/dart/issues/detail?id=4374
- */
- public void test_unaryOperatorForFinal_parameter() throws Exception {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "foo(final v) {",
- " v++;",
- " v--;",
- " ++v;",
- " --v;",
- "}"),
- errEx(ResolverErrorCode.CANNOT_ASSIGN_TO_FINAL, 3, 3, 1),
- errEx(ResolverErrorCode.CANNOT_ASSIGN_TO_FINAL, 4, 3, 1),
- errEx(ResolverErrorCode.CANNOT_ASSIGN_TO_FINAL, 5, 5, 1),
- errEx(ResolverErrorCode.CANNOT_ASSIGN_TO_FINAL, 6, 5, 1));
- }
-
- /**
- * <p>
- * http://code.google.com/p/dart/issues/detail?id=4374
- */
- public void test_unaryOperatorForFinal_field() throws Exception {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " final v = 0;",
- " foo() {",
- " v++;",
- " v--;",
- " ++v;",
- " --v;",
- " }",
- "}"),
- errEx(ResolverErrorCode.CANNOT_ASSIGN_TO_FINAL, 5, 5, 1),
- errEx(ResolverErrorCode.CANNOT_ASSIGN_TO_FINAL, 6, 5, 1),
- errEx(ResolverErrorCode.CANNOT_ASSIGN_TO_FINAL, 7, 7, 1),
- errEx(ResolverErrorCode.CANNOT_ASSIGN_TO_FINAL, 8, 7, 1));
- }
-
- /**
- * <p>
- * http://code.google.com/p/dart/issues/detail?id=5987
- */
- public void test_accessConstInstanceField_fromConstStaticField() throws Exception {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " const x = 499;",
- " static const bar = x;",
- "}",
- ""),
- errEx(ResolverErrorCode.ILLEGAL_FIELD_ACCESS_FROM_STATIC, 4, 22, 1));
- }
-
- /**
- * <p>
- * http://code.google.com/p/dart/issues/detail?id=6489
- */
- public void test_accessConstInstanceField_fromConstStaticMethod() throws Exception {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " const CONST = 26;",
- " static int foo() {",
- " return CONST;",
- " }",
- "}",
- ""),
- errEx(ResolverErrorCode.ILLEGAL_FIELD_ACCESS_FROM_STATIC, 5, 12, 5));
- }
-
- /**
- * <p>
- * http://code.google.com/p/dart/issues/detail?id=7633
- */
- public void test_accessInstanceField_fromConstFactory() throws Exception {
- checkSourceErrors(
- makeCode(
- "// filler filler filler filler filler filler filler filler filler filler",
- "class A {",
- " var foo;",
- " factory A() {",
- " var v = foo;",
- " return null;",
- " }",
- "}",
- ""),
- errEx(ResolverErrorCode.ILLEGAL_FIELD_ACCESS_FROM_FACTORY, 5, 13, 3));
- }
-}
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