/*
* Copyright 2016 Google Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.errorprone.bugpatterns.android;
import com.google.errorprone.CompilationTestHelper;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/** @author epmjohnston@google.com (Emily P.M. Johnston) */
@RunWith(JUnit4.class)
public final class StaticOrDefaultInterfaceMethodTest {
private CompilationTestHelper compilationHelper;
@Before
public void setUp() {
compilationHelper =
CompilationTestHelper.newInstance(StaticOrDefaultInterfaceMethod.class, getClass());
}
@Test
public void testPositiveCaseDefault() throws Exception {
compilationHelper
.addSourceLines(
"Test.java",
"interface Test {",
" // BUG: Diagnostic contains: StaticOrDefaultInterfaceMethod",
" default void test() { System.out.println(); }",
"}")
.doTest();
}
@Test
public void testPositiveCaseStatic() throws Exception {
compilationHelper
.addSourceLines(
"Test.java",
"interface Test {",
" // BUG: Diagnostic contains: StaticOrDefaultInterfaceMethod",
" static void test() { System.out.println(); }",
"}")
.doTest();
}
@Test
public void testNegativeCaseNoBody() throws Exception {
compilationHelper.addSourceLines("Test.java", "interface Test { void test(); }").doTest();
}
@Test
public void testNegativeCaseClass() throws Exception {
compilationHelper
.addSourceLines("Test.java", "class Test { static void test() { System.out.println(); } }")
.doTest();
}
}