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- /*
- * 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.
- */
-
- /* $Id$ */
-
- package org.apache.fop.fonts.type1;
-
- import java.awt.Rectangle;
- import java.io.IOException;
- import java.util.HashMap;
- import java.util.Map;
- import java.util.Stack;
-
- import org.junit.Test;
-
- import static org.mockito.Mockito.mock;
- import static org.mockito.Mockito.verify;
- import static org.mockito.Mockito.when;
-
- import org.apache.fop.fonts.NamedCharacter;
- import org.apache.fop.fonts.type1.AFMParser.ValueHandler;
-
- /**
- * Test case for {@link CharMetricsHandler}.
- */
- public class CharMetricsHandlerTestCase {
-
- private static final String GOOD_LINE = "C 32 ; WX 32 ; N space ; B 1 1 1 1";
-
- private static final AFMCharMetrics EXPECTED_CHM;
-
- static {
- EXPECTED_CHM = new AFMCharMetrics();
- EXPECTED_CHM.setCharCode(32);
- EXPECTED_CHM.setWidthX(32.0);
- EXPECTED_CHM.setCharacter(new NamedCharacter("space"));
- EXPECTED_CHM.setBBox(new Rectangle(1, 1, 0, 0));
- }
-
- @Test
- public void testHandlers() throws IOException {
- testEncodingWithMetricsLine("", GOOD_LINE);
- testEncodingWithMetricsLine("WrongEncoding", GOOD_LINE);
- testEncodingWithMetricsLine("AdobeStandardEncoding", GOOD_LINE);
- }
-
- private void testEncodingWithMetricsLine(String encoding, String line) throws IOException {
- Map<String, ValueHandler> valueParsers = mock(HashMap.class);
- ValueHandler cHandler = mock(ValueHandler.class);
- ValueHandler wxHandler = mock(ValueHandler.class);
- ValueHandler nHandler = mock(ValueHandler.class);
- ValueHandler bHandler = mock(ValueHandler.class);
- when(valueParsers.get("C")).thenReturn(cHandler);
- when(valueParsers.get("WX")).thenReturn(wxHandler);
- when(valueParsers.get("N")).thenReturn(nHandler);
- when(valueParsers.get("B")).thenReturn(bHandler);
-
- CharMetricsHandler handler = CharMetricsHandler.getHandler(valueParsers, encoding);
- Stack<Object> stack = new Stack<Object>();
- handler.parse(line, stack, null);
-
- verify(valueParsers).get("C");
- verify(valueParsers).get("WX");
- verify(valueParsers).get("N");
- verify(valueParsers).get("B");
- verify(cHandler).parse("32", 0, new Stack<Object>());
- verify(wxHandler).parse("32", 0, new Stack<Object>());
- verify(nHandler).parse("space", 0, new Stack<Object>());
- verify(bHandler).parse("1 1 1 1", 0, new Stack<Object>());
- }
- }
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