/*
* Copyright 2012-2016 the original author or authors.
*
* 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 org.springframework.boot.ansi;
import java.awt.Color;
import org.junit.Test;
import static org.assertj.core.api.Assertions.assertThat;
/**
* Tests for {@link AnsiColors}.
*
* @author Phillip Webb
*/
public class AnsiColorsTests {
@Test
public void getClosestWhenExactMatchShouldReturnAnsiColor() throws Exception {
assertThat(getClosest(0x000000)).isEqualTo(AnsiColor.BLACK);
assertThat(getClosest(0xAA0000)).isEqualTo(AnsiColor.RED);
assertThat(getClosest(0x00AA00)).isEqualTo(AnsiColor.GREEN);
assertThat(getClosest(0xAA5500)).isEqualTo(AnsiColor.YELLOW);
assertThat(getClosest(0x0000AA)).isEqualTo(AnsiColor.BLUE);
assertThat(getClosest(0xAA00AA)).isEqualTo(AnsiColor.MAGENTA);
assertThat(getClosest(0x00AAAA)).isEqualTo(AnsiColor.CYAN);
assertThat(getClosest(0xAAAAAA)).isEqualTo(AnsiColor.WHITE);
assertThat(getClosest(0x555555)).isEqualTo(AnsiColor.BRIGHT_BLACK);
assertThat(getClosest(0xFF5555)).isEqualTo(AnsiColor.BRIGHT_RED);
assertThat(getClosest(0x55FF00)).isEqualTo(AnsiColor.BRIGHT_GREEN);
assertThat(getClosest(0xFFFF55)).isEqualTo(AnsiColor.BRIGHT_YELLOW);
assertThat(getClosest(0x5555FF)).isEqualTo(AnsiColor.BRIGHT_BLUE);
assertThat(getClosest(0xFF55FF)).isEqualTo(AnsiColor.BRIGHT_MAGENTA);
assertThat(getClosest(0x55FFFF)).isEqualTo(AnsiColor.BRIGHT_CYAN);
assertThat(getClosest(0xFFFFFF)).isEqualTo(AnsiColor.BRIGHT_WHITE);
}
@Test
public void getClosestWhenCloseShouldReturnAnsiColor() throws Exception {
assertThat(getClosest(0x292424)).isEqualTo(AnsiColor.BLACK);
assertThat(getClosest(0x8C1919)).isEqualTo(AnsiColor.RED);
assertThat(getClosest(0x0BA10B)).isEqualTo(AnsiColor.GREEN);
assertThat(getClosest(0xB55F09)).isEqualTo(AnsiColor.YELLOW);
assertThat(getClosest(0x0B0BA1)).isEqualTo(AnsiColor.BLUE);
assertThat(getClosest(0xA312A3)).isEqualTo(AnsiColor.MAGENTA);
assertThat(getClosest(0x0BB5B5)).isEqualTo(AnsiColor.CYAN);
assertThat(getClosest(0xBAB6B6)).isEqualTo(AnsiColor.WHITE);
assertThat(getClosest(0x615A5A)).isEqualTo(AnsiColor.BRIGHT_BLACK);
assertThat(getClosest(0xF23333)).isEqualTo(AnsiColor.BRIGHT_RED);
assertThat(getClosest(0x55E80C)).isEqualTo(AnsiColor.BRIGHT_GREEN);
assertThat(getClosest(0xF5F54C)).isEqualTo(AnsiColor.BRIGHT_YELLOW);
assertThat(getClosest(0x5656F0)).isEqualTo(AnsiColor.BRIGHT_BLUE);
assertThat(getClosest(0xFA50FA)).isEqualTo(AnsiColor.BRIGHT_MAGENTA);
assertThat(getClosest(0x56F5F5)).isEqualTo(AnsiColor.BRIGHT_CYAN);
assertThat(getClosest(0xEDF5F5)).isEqualTo(AnsiColor.BRIGHT_WHITE);
}
private AnsiColor getClosest(int rgb) {
return AnsiColors.getClosest(new Color(rgb));
}
}