|
1
18 package org.apache.batik.parser;
19
20 import java.io.*;
21
22 import org.apache.batik.test.*;
23
24
30 public class PathParserTest extends AbstractTest {
31
32 protected String  sourcePath;
33 protected String destinationPath;
34
35 protected StringBuffer buffer;
36 protected String resultPath;
37
38
43 public PathParserTest(String spath, String dpath) {
44 sourcePath = spath;
45 destinationPath = dpath;
46 }
47
48 public TestReport runImpl() throws Exception {
49 PathParser pp = new PathParser();
50 pp.setPathHandler(new TestHandler());
51
52 try {
53 pp.parse(new StringReader(sourcePath));
54 } catch (ParseException e) {
55 DefaultTestReport report = new DefaultTestReport(this);
56 report.setErrorCode("parse.error");
57 report.addDescriptionEntry("exception.text", e.getMessage());
58 report.setPassed(false);
59 return report;
60 }
61
62 if (!destinationPath.equals(resultPath)) {
63 DefaultTestReport report = new DefaultTestReport(this);
64 report.setErrorCode("invalid.parsing.events");
65 report.addDescriptionEntry("expected.text", destinationPath);
66 report.addDescriptionEntry("generated.text", resultPath);
67 report.setPassed(false);
68 return report;
69 }
70
71 return reportSuccess();
72 }
73
74 class TestHandler extends DefaultPathHandler {
75 public TestHandler() {}
76
77 public void startPath() throws ParseException {
78 buffer = new StringBuffer ();
79 }
80
81 public void movetoRel(float x, float y) throws ParseException {
82 buffer.append('m');
83 buffer.append(x);
84 buffer.append(' ');
85 buffer.append(y);
86 }
87
88 public void movetoAbs(float x, float y) throws ParseException {
89 buffer.append('M');
90 buffer.append(x);
91 buffer.append(' ');
92 buffer.append(y);
93 }
94
95 public void endPath() throws ParseException {
96 resultPath = buffer.toString();
97 }
98
99 public void closePath() throws ParseException {
100 buffer.append('Z');
101 }
102
103 public void linetoRel(float x, float y) throws ParseException {
104 buffer.append('l');
105 buffer.append(x);
106 buffer.append(' ');
107 buffer.append(y);
108 }
109
110 public void linetoAbs(float x, float y) throws ParseException {
111 buffer.append('L');
112 buffer.append(x);
113 buffer.append(' ');
114 buffer.append(y);
115 }
116
117 public void linetoHorizontalRel(float x) throws ParseException {
118 buffer.append('h');
119 buffer.append(x);
120 }
121
122 public void linetoHorizontalAbs(float x) throws ParseException {
123 buffer.append('H');
124 buffer.append(x);
125 }
126
127 public void linetoVerticalRel(float y) throws ParseException {
128 buffer.append('v');
129 buffer.append(y);
130 }
131
132 public void linetoVerticalAbs(float y) throws ParseException {
133 buffer.append('V');
134 buffer.append(y);
135 }
136
137 public void curvetoCubicRel(float x1, float y1,
138 float x2, float y2,
139 float x, float y) throws ParseException {
140 buffer.append('c');
141 buffer.append(x1);
142 buffer.append(' ');
143 buffer.append(y1);
144 buffer.append(' ');
145 buffer.append(x2);
146 buffer.append(' ');
147 buffer.append(y2);
148 buffer.append(' ');
149 buffer.append(x);
150 buffer.append(' ');
151 buffer.append(y);
152 }
153
154 public void curvetoCubicAbs(float x1, float y1,
155 float x2, float y2,
156 float x, float y) throws ParseException {
157 buffer.append('C');
158 buffer.append(x1);
159 buffer.append(' ');
160 buffer.append(y1);
161 buffer.append(' ');
162 buffer.append(x2);
163 buffer.append(' ');
164 buffer.append(y2);
165 buffer.append(' ');
166 buffer.append(x);
167 buffer.append(' ');
168 buffer.append(y);
169 }
170
171 public void curvetoCubicSmoothRel(float x2, float y2,
172 float x, float y) throws ParseException {
173 buffer.append('s');
174 buffer.append(x2);
175 buffer.append(' ');
176 buffer.append(y2);
177 buffer.append(' ');
178 buffer.append(x);
179 buffer.append(' ');
180 buffer.append(y);
181 }
182
183 public void curvetoCubicSmoothAbs(float x2, float y2,
184 float x, float y) throws ParseException {
185 buffer.append('S');
186 buffer.append(x2);
187 buffer.append(' ');
188 buffer.append(y2);
189 buffer.append(' ');
190 buffer.append(x);
191 buffer.append(' ');
192 buffer.append(y);
193 }
194
195 public void curvetoQuadraticRel(float x1, float y1,
196 float x, float y) throws ParseException {
197 buffer.append('q');
198 buffer.append(x1);
199 buffer.append(' ');
200 buffer.append(y1);
201 buffer.append(' ');
202 buffer.append(x);
203 buffer.append(' ');
204 buffer.append(y);
205 }
206
207 public void curvetoQuadraticAbs(float x1, float y1,
208 float x, float y) throws ParseException {
209 buffer.append('Q');
210 buffer.append(x1);
211 buffer.append(' ');
212 buffer.append(y1);
213 buffer.append(' ');
214 buffer.append(x);
215 buffer.append(' ');
216 buffer.append(y);
217 }
218
219 public void curvetoQuadraticSmoothRel(float x, float y)
220 throws ParseException {
221 buffer.append('t');
222 buffer.append(x);
223 buffer.append(' ');
224 buffer.append(y);
225 }
226
227 public void curvetoQuadraticSmoothAbs(float x, float y)
228 throws ParseException {
229 buffer.append('T');
230 buffer.append(x);
231 buffer.append(' ');
232 buffer.append(y);
233 }
234
235 public void arcRel(float rx, float ry,
236 float xAxisRotation,
237 boolean largeArcFlag, boolean sweepFlag,
238 float x, float y) throws ParseException {
239 buffer.append('a');
240 buffer.append(rx);
241 buffer.append(' ');
242 buffer.append(ry);
243 buffer.append(' ');
244 buffer.append(xAxisRotation);
245 buffer.append(' ');
246 buffer.append(largeArcFlag ? '1' : '0');
247 buffer.append(' ');
248 buffer.append(sweepFlag ? '1' : '0');
249 buffer.append(' ');
250 buffer.append(x);
251 buffer.append(' ');
252 buffer.append(y);
253 }
254
255 public void arcAbs(float rx, float ry,
256 float xAxisRotation,
257 boolean largeArcFlag, boolean sweepFlag,
258 float x, float y) throws ParseException {
259 buffer.append('A');
260 buffer.append(rx);
261 buffer.append(' ');
262 buffer.append(ry);
263 buffer.append(' ');
264 buffer.append(xAxisRotation);
265 buffer.append(' ');
266 buffer.append(largeArcFlag ? '1' : '0');
267 buffer.append(' ');
268 buffer.append(sweepFlag ? '1' : '0');
269 buffer.append(' ');
270 buffer.append(x);
271 buffer.append(' ');
272 buffer.append(y);
273 }
274 }
275 }
276 |
Popular Tags |
Java API By Example, From Geeks To Geeks.