| /* ==================================================================== |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You 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.apache.poi.hslf.record; |
| |
| |
| import junit.framework.TestCase; |
| import java.io.ByteArrayOutputStream; |
| |
| /** |
| * Tests that ColorSchemAtom works properly |
| * |
| * @author Nick Burch (nick at torchbox dot com) |
| */ |
| public final class TestColorSchemeAtom extends TestCase { |
| // From a real file |
| private final byte[] data_a = new byte[] { 60, 0, 0xF0-256, 0x07, 0x20, 0, 0, 0, |
| 0xFF-256, 0xFF-256, 0xFF-256, 00, 00, 00, 00, 00, |
| 0x80-256, 0x80-256, 0x80-256, 00, 00, 00, 00, 00, |
| 0xBB-256, 0xE0-256, 0xE3-256, 00, 0x33, 0x33, 0x99-256, 00, |
| 00, 0x99-256, 0x99-256, 00, 0x99-256, 0xCC-256, 00, 00 |
| }; |
| |
| public void testRecordType() { |
| ColorSchemeAtom csa = new ColorSchemeAtom(data_a,0,data_a.length); |
| assertEquals(2032l, csa.getRecordType()); |
| } |
| |
| public void testToRGB() { |
| byte[] rgb = ColorSchemeAtom.splitRGB(3669760); |
| |
| assertEquals(3,rgb.length); |
| assertEquals(0, rgb[0]); |
| assertEquals(255-256, rgb[1]); |
| assertEquals(55, rgb[2]); |
| } |
| |
| public void testFromRGB() { |
| byte[] rgb_a = new byte[] { 0, 255-256, 55 }; |
| byte[] rgb_b = new byte[] { 255-256, 127, 79 }; |
| |
| assertEquals( 3669760, ColorSchemeAtom.joinRGB( rgb_a ) ); |
| assertEquals( 5210111, ColorSchemeAtom.joinRGB( rgb_b ) ); |
| |
| assertEquals( 3669760, ColorSchemeAtom.joinRGB( rgb_a[0], rgb_a[1], rgb_a[2] ) ); |
| assertEquals( 5210111, ColorSchemeAtom.joinRGB( rgb_b[0], rgb_b[1], rgb_b[2] ) ); |
| } |
| |
| public void testRGBs() { |
| ColorSchemeAtom csa = new ColorSchemeAtom(data_a,0,data_a.length); |
| |
| assertEquals( 16777215 , csa.getBackgroundColourRGB() ); |
| assertEquals( 0 , csa.getTextAndLinesColourRGB() ); |
| assertEquals( 8421504 , csa.getShadowsColourRGB() ); |
| assertEquals( 0 , csa.getTitleTextColourRGB() ); |
| assertEquals( 14934203 , csa.getFillsColourRGB() ); |
| assertEquals( 10040115 , csa.getAccentColourRGB() ); |
| assertEquals( 10066176 , csa.getAccentAndHyperlinkColourRGB() ); |
| assertEquals( 52377 , csa.getAccentAndFollowingHyperlinkColourRGB() ); |
| } |
| |
| public void testWrite() throws Exception { |
| ColorSchemeAtom csa = new ColorSchemeAtom(data_a,0,data_a.length); |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| csa.writeOut(baos); |
| byte[] b = baos.toByteArray(); |
| |
| assertEquals(data_a.length, b.length); |
| for(int i=0; i<data_a.length; i++) { |
| assertEquals(data_a[i],b[i]); |
| } |
| } |
| } |