2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.yangtools.sal.java.api.generator.test;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertFalse;
12 import static org.junit.Assert.assertTrue;
13 import static org.opendaylight.yangtools.sal.java.api.generator.test.CompilationTestUtils.BASE_PKG;
14 import static org.opendaylight.yangtools.sal.java.api.generator.test.CompilationTestUtils.COMPILER_OUTPUT_PATH;
15 import static org.opendaylight.yangtools.sal.java.api.generator.test.CompilationTestUtils.FS;
16 import static org.opendaylight.yangtools.sal.java.api.generator.test.CompilationTestUtils.GENERATOR_OUTPUT_PATH;
17 import static org.opendaylight.yangtools.sal.java.api.generator.test.CompilationTestUtils.NS_FOO;
18 import static org.opendaylight.yangtools.sal.java.api.generator.test.CompilationTestUtils.assertContainsConstructor;
19 import static org.opendaylight.yangtools.sal.java.api.generator.test.CompilationTestUtils.assertContainsDefaultMethods;
20 import static org.opendaylight.yangtools.sal.java.api.generator.test.CompilationTestUtils.assertContainsField;
21 import static org.opendaylight.yangtools.sal.java.api.generator.test.CompilationTestUtils.assertContainsFieldWithValue;
22 import static org.opendaylight.yangtools.sal.java.api.generator.test.CompilationTestUtils.assertContainsGetLengthOrRange;
23 import static org.opendaylight.yangtools.sal.java.api.generator.test.CompilationTestUtils.assertContainsMethod;
24 import static org.opendaylight.yangtools.sal.java.api.generator.test.CompilationTestUtils.assertContainsRestrictionCheck;
25 import static org.opendaylight.yangtools.sal.java.api.generator.test.CompilationTestUtils.assertFilesCount;
26 import static org.opendaylight.yangtools.sal.java.api.generator.test.CompilationTestUtils.cleanUp;
27 import static org.opendaylight.yangtools.sal.java.api.generator.test.CompilationTestUtils.getSourceFiles;
28 import static org.opendaylight.yangtools.sal.java.api.generator.test.CompilationTestUtils.testCompilation;
30 import com.google.common.collect.Range;
32 import java.lang.reflect.Constructor;
33 import java.lang.reflect.Method;
34 import java.math.BigDecimal;
36 import java.net.URLClassLoader;
37 import java.util.ArrayList;
38 import java.util.HashSet;
39 import java.util.List;
40 import org.junit.Test;
41 import org.opendaylight.yangtools.sal.binding.model.api.Type;
42 import org.opendaylight.yangtools.sal.java.api.generator.GeneratorJavaFile;
43 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
46 * Test correct code generation.
49 public class TypedefCompilationTest extends BaseCompilationTest {
50 private static final String VAL = "_value";
51 private static final String GET_VAL = "getValue";
52 private static final String UNITS = "_UNITS";
53 private static final String LENGTH = "_length";
54 private static final String RANGE = "_range";
57 public void test() throws Exception {
58 final File sourcesOutputDir = new File(GENERATOR_OUTPUT_PATH + FS + "typedef");
59 assertTrue("Failed to create test file '" + sourcesOutputDir + "'", sourcesOutputDir.mkdir());
60 final File compiledOutputDir = new File(COMPILER_OUTPUT_PATH + FS + "typedef");
61 assertTrue("Failed to create test file '" + compiledOutputDir + "'", compiledOutputDir.mkdir());
63 final List<File> sourceFiles = getSourceFiles("/compilation/typedef");
64 final SchemaContext context = parser.parseFiles(sourceFiles);
65 final List<Type> types = bindingGenerator.generateTypes(context);
66 final GeneratorJavaFile generator = new GeneratorJavaFile(new HashSet<>(types));
67 generator.generateToFile(sourcesOutputDir);
69 File parent = new File(sourcesOutputDir, NS_FOO);
70 File bitsExt = new File(parent, "BitsExt.java");
71 File int32Ext0 = new File(parent, "Int32Ext0.java");
72 File int32Ext1 = new File(parent, "Int32Ext1.java");
73 File int32Ext2 = new File(parent, "Int32Ext2.java");
74 File myDecimalType = new File(parent, "MyDecimalType.java");
75 File stringExt1 = new File(parent, "StringExt1.java");
76 File stringExt2 = new File(parent, "StringExt2.java");
77 File stringExt3 = new File(parent, "StringExt3.java");
78 File unionExt1 = new File(parent, "UnionExt1.java");
79 File unionExt2 = new File(parent, "UnionExt2.java");
80 File unionExt3 = new File(parent, "UnionExt3.java");
81 File unionExt4 = new File(parent, "UnionExt4.java");
82 assertTrue(bitsExt.exists());
83 assertTrue(int32Ext0.exists());
84 assertTrue(int32Ext1.exists());
85 assertTrue(int32Ext2.exists());
86 assertTrue(myDecimalType.exists());
87 assertTrue(stringExt1.exists());
88 assertTrue(stringExt2.exists());
89 assertTrue(stringExt3.exists());
90 assertTrue(unionExt1.exists());
91 assertTrue(unionExt2.exists());
92 assertTrue(unionExt3.exists());
93 assertTrue(unionExt4.exists());
94 assertFilesCount(parent, 30);
96 // Test if sources are compilable
97 testCompilation(sourcesOutputDir, compiledOutputDir);
99 String pkg = BASE_PKG + ".urn.opendaylight.foo.rev131008";
100 ClassLoader loader = new URLClassLoader(new URL[] { compiledOutputDir.toURI().toURL() });
101 Class<?> bitsExtClass = Class.forName(pkg + ".BitsExt", true, loader);
102 Class<?> int32Ext1Class = Class.forName(pkg + ".Int32Ext1", true, loader);
103 Class<?> int32Ext2Class = Class.forName(pkg + ".Int32Ext2", true, loader);
104 Class<?> myDecimalTypeClass = Class.forName(pkg + ".MyDecimalType", true, loader);
105 Class<?> stringExt1Class = Class.forName(pkg + ".StringExt1", true, loader);
106 Class<?> stringExt2Class = Class.forName(pkg + ".StringExt2", true, loader);
107 Class<?> stringExt3Class = Class.forName(pkg + ".StringExt3", true, loader);
108 Class<?> unionExt1Class = Class.forName(pkg + ".UnionExt1", true, loader);
109 Class<?> unionExt2Class = Class.forName(pkg + ".UnionExt2", true, loader);
110 Class<?> unionExt3Class = Class.forName(pkg + ".UnionExt3", true, loader);
111 Class<?> unionExt4Class = Class.forName(pkg + ".UnionExt4", true, loader);
114 assertFalse(bitsExtClass.isInterface());
115 assertContainsField(bitsExtClass, "_pc", Boolean.class);
116 assertContainsField(bitsExtClass, "_bpc", Boolean.class);
117 assertContainsField(bitsExtClass, "_dpc", Boolean.class);
118 assertContainsField(bitsExtClass, "_lbpc", Boolean.class);
119 assertContainsField(bitsExtClass, "_spc", Boolean.class);
120 assertContainsField(bitsExtClass, "_sfmof", Boolean.class);
121 assertContainsField(bitsExtClass, "_sfapc", Boolean.class);
122 assertContainsFieldWithValue(bitsExtClass, "serialVersionUID", Long.TYPE, -2922917845344851623L, Boolean.class,
123 Boolean.class, Boolean.class, Boolean.class, Boolean.class, Boolean.class, Boolean.class);
124 assertEquals(8, bitsExtClass.getDeclaredFields().length);
125 Constructor<?> expectedConstructor = assertContainsConstructor(bitsExtClass, Boolean.class, Boolean.class,
126 Boolean.class, Boolean.class, Boolean.class, Boolean.class, Boolean.class);
127 assertContainsConstructor(bitsExtClass, bitsExtClass);
128 assertEquals(2, bitsExtClass.getConstructors().length);
129 Method defInst = assertContainsMethod(bitsExtClass, bitsExtClass, "getDefaultInstance", String.class);
130 assertContainsDefaultMethods(bitsExtClass);
131 assertEquals(11, bitsExtClass.getDeclaredMethods().length);
133 Object obj = expectedConstructor.newInstance(null, null, null, null, null, new Boolean("true"), null);
134 assertEquals(obj, defInst.invoke(null, "sfmof"));
136 // typedef int32-ext1
137 assertFalse(int32Ext1Class.isInterface());
138 assertContainsField(int32Ext1Class, VAL, Integer.class);
139 assertContainsField(int32Ext1Class, RANGE, List.class);
140 assertContainsFieldWithValue(int32Ext1Class, "serialVersionUID", Long.TYPE, 5351634010010233292L, Integer.class);
141 assertEquals(3, int32Ext1Class.getDeclaredFields().length);
142 expectedConstructor = assertContainsConstructor(int32Ext1Class, Integer.class);
143 assertContainsConstructor(int32Ext1Class, int32Ext1Class);
144 assertEquals(2, int32Ext1Class.getConstructors().length);
145 assertContainsDefaultMethods(int32Ext1Class);
146 assertContainsMethod(int32Ext1Class, Integer.class, GET_VAL);
147 defInst = assertContainsMethod(int32Ext1Class, int32Ext1Class, "getDefaultInstance", String.class);
148 assertContainsGetLengthOrRange(int32Ext1Class, false);
149 assertEquals(6, int32Ext1Class.getDeclaredMethods().length);
151 List<Range<Integer>> rangeConstraints = new ArrayList<>();
152 rangeConstraints.add(Range.closed(new Integer("2"), new Integer("2147483647")));
153 Object arg = new Integer("1");
154 String expectedMsg = String.format("Invalid range: %s, expected: %s.", arg, rangeConstraints);
155 assertContainsRestrictionCheck(expectedConstructor, expectedMsg, arg);
156 obj = expectedConstructor.newInstance(new Integer("159"));
157 assertEquals(obj, defInst.invoke(null, "159"));
159 // typedef int32-ext2
160 assertFalse(int32Ext2Class.isInterface());
161 assertContainsField(int32Ext1Class, RANGE, List.class);
162 assertContainsFieldWithValue(int32Ext2Class, UNITS, String.class, "mile", Integer.class);
163 assertContainsFieldWithValue(int32Ext2Class, "serialVersionUID", Long.TYPE, 317831889060130988L, Integer.class);
164 assertEquals(3, int32Ext2Class.getDeclaredFields().length);
165 expectedConstructor = assertContainsConstructor(int32Ext2Class, Integer.class);
166 assertContainsConstructor(int32Ext2Class, int32Ext2Class);
167 assertContainsConstructor(int32Ext2Class, int32Ext1Class);
168 assertEquals(3, int32Ext2Class.getDeclaredConstructors().length);
169 assertContainsMethod(int32Ext2Class, String.class, "toString");
170 defInst = assertContainsMethod(int32Ext2Class, int32Ext2Class, "getDefaultInstance", String.class);
171 assertContainsGetLengthOrRange(int32Ext2Class, false);
172 assertEquals(3, int32Ext2Class.getDeclaredMethods().length);
174 rangeConstraints.clear();
175 rangeConstraints.add(Range.closed(new Integer("3"), new Integer("9")));
176 rangeConstraints.add(Range.closed(new Integer("11"), new Integer("2147483647")));
177 arg = new Integer("10");
178 expectedMsg = String.format("Invalid range: %s, expected: %s.", arg, rangeConstraints);
179 assertContainsRestrictionCheck(expectedConstructor, expectedMsg, arg);
180 obj = expectedConstructor.newInstance(new Integer("2147483647"));
181 assertEquals(obj, defInst.invoke(null, "2147483647"));
183 // typedef string-ext1
184 assertFalse(stringExt1Class.isInterface());
185 assertContainsField(stringExt1Class, VAL, String.class);
186 assertContainsField(stringExt1Class, LENGTH, List.class);
187 assertContainsField(stringExt1Class, "patterns", List.class);
188 assertContainsField(stringExt1Class, "PATTERN_CONSTANTS", List.class);
189 assertContainsFieldWithValue(stringExt1Class, "serialVersionUID", Long.TYPE, 6943827552297110991L, String.class);
190 assertEquals(5, stringExt1Class.getDeclaredFields().length);
191 expectedConstructor = assertContainsConstructor(stringExt1Class, String.class);
192 assertContainsConstructor(stringExt1Class, stringExt1Class);
193 assertEquals(2, stringExt1Class.getDeclaredConstructors().length);
194 assertContainsMethod(stringExt1Class, String.class, GET_VAL);
195 defInst = assertContainsMethod(stringExt1Class, stringExt1Class, "getDefaultInstance", String.class);
196 assertContainsDefaultMethods(stringExt1Class);
197 assertContainsGetLengthOrRange(stringExt1Class, true);
198 assertEquals(6, stringExt1Class.getDeclaredMethods().length);
200 List<Range<Integer>> lengthConstraints = new ArrayList<>();
201 lengthConstraints.add(Range.closed(5, 11));
203 expectedMsg = String.format("Invalid length: %s, expected: %s.", arg, lengthConstraints);
204 assertContainsRestrictionCheck(expectedConstructor, expectedMsg, arg);
205 obj = expectedConstructor.newInstance("hello world");
206 assertEquals(obj, defInst.invoke(null, "hello world"));
208 // typedef string-ext2
209 assertFalse(stringExt2Class.isInterface());
210 assertContainsField(stringExt2Class, LENGTH, List.class);
211 assertContainsFieldWithValue(stringExt2Class, "serialVersionUID", Long.TYPE, 8100233177432072092L, String.class);
212 assertEquals(2, stringExt2Class.getDeclaredFields().length);
213 expectedConstructor = assertContainsConstructor(stringExt2Class, String.class);
214 assertContainsConstructor(stringExt2Class, stringExt2Class);
215 assertContainsConstructor(stringExt2Class, stringExt1Class);
216 assertEquals(3, stringExt2Class.getDeclaredConstructors().length);
217 assertContainsGetLengthOrRange(stringExt2Class, true);
218 defInst = assertContainsMethod(stringExt2Class, stringExt2Class, "getDefaultInstance", String.class);
219 assertEquals(2, stringExt2Class.getDeclaredMethods().length);
221 lengthConstraints.clear();
222 lengthConstraints.add(Range.closed(6, 10));
224 expectedMsg = String.format("Invalid length: %s, expected: %s.", arg, lengthConstraints);
225 assertContainsRestrictionCheck(expectedConstructor, expectedMsg, arg);
226 obj = expectedConstructor.newInstance("helloWorld");
227 assertEquals(obj, defInst.invoke(null, "helloWorld"));
229 // typedef string-ext3
230 assertFalse(stringExt3Class.isInterface());
231 assertContainsFieldWithValue(stringExt3Class, "serialVersionUID", Long.TYPE, -2751063130555484180L, String.class);
232 assertEquals(1, stringExt3Class.getDeclaredFields().length);
233 expectedConstructor = assertContainsConstructor(stringExt3Class, String.class);
234 assertContainsConstructor(stringExt3Class, stringExt3Class);
235 assertContainsConstructor(stringExt3Class, stringExt2Class);
236 assertEquals(3, stringExt3Class.getDeclaredConstructors().length);
237 defInst = assertContainsMethod(stringExt3Class, stringExt3Class, "getDefaultInstance", String.class);
238 assertEquals(1, stringExt3Class.getDeclaredMethods().length);
240 obj = expectedConstructor.newInstance("helloWorld");
241 assertEquals(obj, defInst.invoke(null, "helloWorld"));
243 // typedef my-decimal-type
244 assertFalse(myDecimalTypeClass.isInterface());
245 assertContainsField(myDecimalTypeClass, VAL, BigDecimal.class);
246 assertContainsField(myDecimalTypeClass, RANGE, List.class);
247 assertContainsFieldWithValue(myDecimalTypeClass, "serialVersionUID", Long.TYPE, 3143735729419861095L, BigDecimal.class);
248 assertEquals(3, myDecimalTypeClass.getDeclaredFields().length);
249 assertContainsMethod(myDecimalTypeClass, BigDecimal.class, "getValue");
250 expectedConstructor = assertContainsConstructor(myDecimalTypeClass, BigDecimal.class);
251 assertContainsConstructor(myDecimalTypeClass, myDecimalTypeClass);
252 assertEquals(2, myDecimalTypeClass.getDeclaredConstructors().length);
253 assertContainsMethod(myDecimalTypeClass, BigDecimal.class, GET_VAL);
254 assertContainsDefaultMethods(myDecimalTypeClass);
255 defInst = assertContainsMethod(myDecimalTypeClass, myDecimalTypeClass, "getDefaultInstance", String.class);
256 assertContainsGetLengthOrRange(myDecimalTypeClass, false);
257 assertEquals(6, myDecimalTypeClass.getDeclaredMethods().length);
259 List<Range<BigDecimal>> decimalRangeConstraints = new ArrayList<>();
260 decimalRangeConstraints.add(Range.closed(new BigDecimal("1.5"), new BigDecimal("5.5")));
261 arg = new BigDecimal("1.4");
262 expectedMsg = String.format("Invalid range: %s, expected: %s.", arg, decimalRangeConstraints);
263 assertContainsRestrictionCheck(expectedConstructor, expectedMsg, arg);
264 obj = expectedConstructor.newInstance(new BigDecimal("3.14"));
265 assertEquals(obj, defInst.invoke(null, "3.14"));
267 // typedef union-ext1
268 assertFalse(unionExt1Class.isInterface());
269 assertContainsField(unionExt1Class, "_int16", Short.class);
270 assertContainsField(unionExt1Class, "_int32", Integer.class);
271 assertContainsFieldWithValue(unionExt1Class, "serialVersionUID", Long.TYPE, -5610530488718168882L, Short.class);
272 assertEquals(4, unionExt1Class.getDeclaredFields().length);
273 assertContainsMethod(unionExt1Class, Short.class, "getInt16");
274 assertContainsMethod(unionExt1Class, Integer.class, "getInt32");
275 assertContainsConstructor(unionExt1Class, Short.class);
276 assertContainsConstructor(unionExt1Class, Integer.class);
277 assertContainsConstructor(unionExt1Class, unionExt1Class);
278 assertEquals(4, unionExt1Class.getDeclaredConstructors().length);
279 assertContainsDefaultMethods(unionExt1Class);
281 // typedef union-ext2
282 assertFalse(unionExt2Class.isInterface());
283 assertContainsFieldWithValue(unionExt2Class, "serialVersionUID", Long.TYPE, -8833407459073585206L, Short.class);
284 assertEquals(1, unionExt2Class.getDeclaredFields().length);
285 assertEquals(0, unionExt2Class.getDeclaredMethods().length);
286 assertContainsConstructor(unionExt2Class, Short.class);
287 assertContainsConstructor(unionExt2Class, Integer.class);
288 assertContainsConstructor(unionExt2Class, unionExt2Class);
289 assertContainsConstructor(unionExt2Class, unionExt1Class);
290 assertEquals(5, unionExt2Class.getDeclaredConstructors().length);
292 // typedef union-ext3
293 assertFalse(unionExt3Class.isInterface());
294 assertContainsField(unionExt3Class, "_string", String.class);
295 assertContainsField(unionExt3Class, "_unionExt2", unionExt2Class);
296 assertContainsFieldWithValue(unionExt3Class, UNITS, String.class, "object id", String.class);
297 assertContainsFieldWithValue(unionExt3Class, "serialVersionUID", Long.TYPE, 4347887914884631036L, String.class);
298 assertEquals(5, unionExt3Class.getDeclaredFields().length);
299 assertContainsMethod(unionExt3Class, String.class, "getString");
300 assertContainsMethod(unionExt3Class, unionExt2Class, "getUnionExt2");
301 assertContainsConstructor(unionExt3Class, String.class);
302 assertContainsConstructor(unionExt3Class, unionExt2Class);
303 assertContainsConstructor(unionExt3Class, unionExt3Class);
304 assertEquals(4, unionExt3Class.getDeclaredConstructors().length);
305 assertContainsDefaultMethods(unionExt3Class);
307 // typedef union-ext4
308 assertFalse(unionExt4Class.isInterface());
309 assertContainsField(unionExt4Class, "_unionExt3", unionExt3Class);
310 assertContainsField(unionExt4Class, "_int32Ext2", int32Ext2Class);
311 assertContainsField(unionExt4Class, "_empty", Boolean.class);
312 assertContainsField(unionExt4Class, "_myDecimalType", myDecimalTypeClass);
313 assertContainsFieldWithValue(unionExt4Class, "serialVersionUID", Long.TYPE, 4299836385615211130L, Boolean.class);
314 assertEquals(6, unionExt4Class.getDeclaredFields().length);
315 assertContainsMethod(unionExt4Class, unionExt3Class, "getUnionExt3");
316 assertContainsMethod(unionExt4Class, int32Ext2Class, "getInt32Ext2");
317 assertContainsMethod(unionExt4Class, Boolean.class, "isEmpty");
318 assertContainsMethod(unionExt4Class, myDecimalTypeClass, "getMyDecimalType");
319 assertContainsConstructor(unionExt4Class, unionExt3Class);
320 assertContainsConstructor(unionExt4Class, int32Ext2Class);
321 assertContainsConstructor(unionExt4Class, Boolean.class);
322 assertContainsConstructor(unionExt4Class, myDecimalTypeClass);
323 assertContainsConstructor(unionExt4Class, unionExt4Class);
324 assertEquals(6, unionExt4Class.getDeclaredConstructors().length);
325 assertContainsDefaultMethods(unionExt4Class);
327 cleanUp(sourcesOutputDir, compiledOutputDir);