/*
* Copyright 2017 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.testdata;
import static com.google.common.truth.Truth.assertThat;
import java.util.HashMap;
import java.util.Map;
/**
* Negative test cases for {@link ShouldHaveEvenArgs} check.
*
* @author bhagwani@google.com (Sumit Bhagwani)
*/
public class ShouldHaveEvenArgsNegativeCases {
private static final Map<String, String> map = new HashMap<String, String>();
public void testWithNoArgs() {
assertThat(map).containsExactly();
}
public void testWithMinimalArgs() {
assertThat(map).containsExactly("hello", "there");
}
public void testWithEvenArgs() {
assertThat(map).containsExactly("hello", "there", "hello", "there");
}
public void testWithVarargs(Object... args) {
assertThat(map).containsExactly("hello", args);
assertThat(map).containsExactly("hello", "world", args);
}
public void testWithArray() {
String[] arg = {"hello", "there"};
assertThat(map).containsExactly("yolo", arg);
String key = "hello";
Object[] value = new Object[] {};
Object[][] args = new Object[][] {};
assertThat(map).containsExactly(key, value);
assertThat(map).containsExactly(key, value, (Object[]) args);
assertThat(map).containsExactly(key, value, key, value, key, value);
}
}