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org.junit.jupiter.api.AssertNotEquals Maven / Gradle / Ivy
/*
* Copyright 2015-2020 the original author or authors.
*
* All rights reserved. This program and the accompanying materials are
* made available under the terms of the Eclipse Public License v2.0 which
* accompanies this distribution and is available at
*
* https://www.eclipse.org/legal/epl-v20.html
*/
package org.junit.jupiter.api;
import static org.junit.jupiter.api.AssertionUtils.buildPrefix;
import static org.junit.jupiter.api.AssertionUtils.doublesAreEqual;
import static org.junit.jupiter.api.AssertionUtils.fail;
import static org.junit.jupiter.api.AssertionUtils.floatsAreEqual;
import static org.junit.jupiter.api.AssertionUtils.nullSafeGet;
import static org.junit.jupiter.api.AssertionUtils.objectsAreEqual;
import java.util.function.Supplier;
/**
* {@code AssertNotEquals} is a collection of utility methods that support asserting
* inequality in objects and primitive values in tests.
*
* @since 5.0
*/
class AssertNotEquals {
private AssertNotEquals() {
/* no-op */
}
/**
* @since 5.4
*/
static void assertNotEquals(byte unexpected, byte actual) {
assertNotEquals(unexpected, actual, (String) null);
}
/**
* @since 5.4
*/
static void assertNotEquals(byte unexpected, byte actual, String message) {
if (unexpected == actual) {
failEqual(actual, message);
}
}
/**
* @since 5.4
*/
static void assertNotEquals(byte unexpected, byte actual, Supplier messageSupplier) {
if (unexpected == actual) {
failEqual(actual, nullSafeGet(messageSupplier));
}
}
/**
* @since 5.4
*/
static void assertNotEquals(short unexpected, short actual) {
assertNotEquals(unexpected, actual, (String) null);
}
/**
* @since 5.4
*/
static void assertNotEquals(short unexpected, short actual, String message) {
if (unexpected == actual) {
failEqual(actual, message);
}
}
/**
* @since 5.4
*/
static void assertNotEquals(short unexpected, short actual, Supplier messageSupplier) {
if (unexpected == actual) {
failEqual(actual, nullSafeGet(messageSupplier));
}
}
/**
* @since 5.4
*/
static void assertNotEquals(int unexpected, int actual) {
assertNotEquals(unexpected, actual, (String) null);
}
/**
* @since 5.4
*/
static void assertNotEquals(int unexpected, int actual, String message) {
if (unexpected == actual) {
failEqual(actual, message);
}
}
/**
* @since 5.4
*/
static void assertNotEquals(int unexpected, int actual, Supplier messageSupplier) {
if (unexpected == actual) {
failEqual(actual, nullSafeGet(messageSupplier));
}
}
/**
* @since 5.4
*/
static void assertNotEquals(long unexpected, long actual) {
assertNotEquals(unexpected, actual, (String) null);
}
/**
* @since 5.4
*/
static void assertNotEquals(long unexpected, long actual, String message) {
if (unexpected == actual) {
failEqual(actual, message);
}
}
/**
* @since 5.4
*/
static void assertNotEquals(long unexpected, long actual, Supplier messageSupplier) {
if (unexpected == actual) {
failEqual(actual, nullSafeGet(messageSupplier));
}
}
/**
* @since 5.4
*/
static void assertNotEquals(float unexpected, float actual) {
assertNotEquals(unexpected, actual, (String) null);
}
/**
* @since 5.4
*/
static void assertNotEquals(float unexpected, float actual, String message) {
if (floatsAreEqual(unexpected, actual)) {
failEqual(actual, message);
}
}
/**
* @since 5.4
*/
static void assertNotEquals(float unexpected, float actual, Supplier messageSupplier) {
if (floatsAreEqual(unexpected, actual)) {
failEqual(actual, nullSafeGet(messageSupplier));
}
}
/**
* @since 5.4
*/
static void assertNotEquals(float unexpected, float actual, float delta) {
assertNotEquals(unexpected, actual, delta, (String) null);
}
/**
* @since 5.4
*/
static void assertNotEquals(float unexpected, float actual, float delta, String message) {
if (floatsAreEqual(unexpected, actual, delta)) {
failEqual(actual, message);
}
}
/**
* @since 5.4
*/
static void assertNotEquals(float unexpected, float actual, float delta, Supplier messageSupplier) {
if (floatsAreEqual(unexpected, actual, delta)) {
failEqual(actual, nullSafeGet(messageSupplier));
}
}
/**
* @since 5.4
*/
static void assertNotEquals(double unexpected, double actual) {
assertNotEquals(unexpected, actual, (String) null);
}
/**
* @since 5.4
*/
static void assertNotEquals(double unexpected, double actual, String message) {
if (doublesAreEqual(unexpected, actual)) {
failEqual(actual, message);
}
}
/**
* @since 5.4
*/
static void assertNotEquals(double unexpected, double actual, Supplier messageSupplier) {
if (doublesAreEqual(unexpected, actual)) {
failEqual(actual, nullSafeGet(messageSupplier));
}
}
/**
* @since 5.4
*/
static void assertNotEquals(double unexpected, double actual, double delta) {
assertNotEquals(unexpected, actual, delta, (String) null);
}
/**
* @since 5.4
*/
static void assertNotEquals(double unexpected, double actual, double delta, String message) {
if (doublesAreEqual(unexpected, actual, delta)) {
failEqual(actual, message);
}
}
/**
* @since 5.4
*/
static void assertNotEquals(double unexpected, double actual, double delta, Supplier messageSupplier) {
if (doublesAreEqual(unexpected, actual, delta)) {
failEqual(actual, nullSafeGet(messageSupplier));
}
}
/**
* @since 5.4
*/
static void assertNotEquals(char unexpected, char actual) {
assertNotEquals(unexpected, actual, (String) null);
}
/**
* @since 5.4
*/
static void assertNotEquals(char unexpected, char actual, String message) {
if (unexpected == actual) {
failEqual(actual, message);
}
}
/**
* @since 5.4
*/
static void assertNotEquals(char unexpected, char actual, Supplier messageSupplier) {
if (unexpected == actual) {
failEqual(actual, nullSafeGet(messageSupplier));
}
}
static void assertNotEquals(Object unexpected, Object actual) {
assertNotEquals(unexpected, actual, (String) null);
}
static void assertNotEquals(Object unexpected, Object actual, String message) {
if (objectsAreEqual(unexpected, actual)) {
failEqual(actual, message);
}
}
static void assertNotEquals(Object unexpected, Object actual, Supplier messageSupplier) {
if (objectsAreEqual(unexpected, actual)) {
failEqual(actual, nullSafeGet(messageSupplier));
}
}
private static void failEqual(Object actual, String message) {
fail(buildPrefix(message) + "expected: not equal but was: <" + actual + ">");
}
}