binding/mdsal-binding-java-api-generator/src/test/java/org/opendaylight/mdsal/binding/java/api/generator/TypedefCompilationTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.mdsal.binding.java.api.generator;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertFalse;
  12 import static org.junit.Assert.assertTrue;
  13
  14 import com.google.common.collect.Range;
  15 import java.io.File;
  16 import java.lang.reflect.Constructor;
  17 import java.lang.reflect.Method;
  18 import java.net.URL;
  19 import java.net.URLClassLoader;
  20 import java.util.ArrayList;
  21 import java.util.List;
  22 import java.util.regex.Pattern;
  23 import org.junit.Test;
  24 import org.opendaylight.yangtools.yang.common.Decimal64;
  25 import org.opendaylight.yangtools.yang.common.Empty;
  26
  27 /**
  28  * Test correct code generation.
  29  */
  30 public class TypedefCompilationTest extends BaseCompilationTest {
  31     private static final String VAL = "_value";
  32     private static final String GET_VAL = "getValue";
  33     private static final String UNITS = "_UNITS";
  34
  35     @Test
  36     public void test() throws Exception {
  37         final File sourcesOutputDir = CompilationTestUtils.generatorOutput("typedef");
  38         final File compiledOutputDir = CompilationTestUtils.compilerOutput("typedef");
  39         generateTestSources("/compilation/typedef", sourcesOutputDir);
  40
  41         final File parent = new File(sourcesOutputDir, CompilationTestUtils.NS_FOO);
  42         assertTrue(new File(parent, "BitsExt.java").exists());
  43         assertTrue(new File(parent, "Int32Ext0.java").exists());
  44         assertTrue(new File(parent, "Int32Ext1.java").exists());
  45         assertTrue(new File(parent, "Int32Ext2.java").exists());
  46         assertTrue(new File(parent, "MyDecimalType.java").exists());
  47         assertTrue(new File(parent, "StringExt1.java").exists());
  48         assertTrue(new File(parent, "StringExt2.java").exists());
  49         assertTrue(new File(parent, "StringExt3.java").exists());
  50         assertTrue(new File(parent, "UnionExt1.java").exists());
  51         assertTrue(new File(parent, "UnionExt2.java").exists());
  52         assertTrue(new File(parent, "UnionExt3.java").exists());
  53         assertTrue(new File(parent, "UnionExt4.java").exists());
  54         CompilationTestUtils.assertFilesCount(parent, 31);
  55
  56         // Test if sources are compilable
  57         CompilationTestUtils.testCompilation(sourcesOutputDir, compiledOutputDir);
  58
  59         String pkg = CompilationTestUtils.BASE_PKG + ".urn.opendaylight.foo.rev131008";
  60         final ClassLoader loader = new URLClassLoader(new URL[] { compiledOutputDir.toURI().toURL() });
  61         final Class<?> bitsExtClass = Class.forName(pkg + ".BitsExt", true, loader);
  62         final Class<?> int32Ext1Class = Class.forName(pkg + ".Int32Ext1", true, loader);
  63         final Class<?> int32Ext2Class = Class.forName(pkg + ".Int32Ext2", true, loader);
  64         final Class<?> myDecimalTypeClass = Class.forName(pkg + ".MyDecimalType", true, loader);
  65         final Class<?> myDecimalType2Class = Class.forName(pkg + ".MyDecimalType2", true, loader);
  66         final Class<?> stringExt1Class = Class.forName(pkg + ".StringExt1", true, loader);
  67         final Class<?> stringExt2Class = Class.forName(pkg + ".StringExt2", true, loader);
  68         final Class<?> stringExt3Class = Class.forName(pkg + ".StringExt3", true, loader);
  69         final Class<?> unionExt1Class = Class.forName(pkg + ".UnionExt1", true, loader);
  70         final Class<?> unionExt2Class = Class.forName(pkg + ".UnionExt2", true, loader);
  71         final Class<?> unionExt3Class = Class.forName(pkg + ".UnionExt3", true, loader);
  72         final Class<?> unionExt4Class = Class.forName(pkg + ".UnionExt4", true, loader);
  73
  74         // typedef bits-ext
  75         assertFalse(bitsExtClass.isInterface());
  76         CompilationTestUtils.assertContainsField(bitsExtClass, "_pc", Boolean.class);
  77         CompilationTestUtils.assertContainsField(bitsExtClass, "_bpc", Boolean.class);
  78         CompilationTestUtils.assertContainsField(bitsExtClass, "_dpc", Boolean.class);
  79         CompilationTestUtils.assertContainsField(bitsExtClass, "_lbpc", Boolean.class);
  80         CompilationTestUtils.assertContainsField(bitsExtClass, "_spc", Boolean.class);
  81         CompilationTestUtils.assertContainsField(bitsExtClass, "_sfmof", Boolean.class);
  82         CompilationTestUtils.assertContainsField(bitsExtClass, "_sfapc", Boolean.class);
  83         CompilationTestUtils.assertContainsFieldWithValue(bitsExtClass, "serialVersionUID", Long.TYPE,
  84             -2922917845344851623L, Boolean.class, Boolean.class, Boolean.class, Boolean.class, Boolean.class,
  85             Boolean.class, Boolean.class);
  86
  87         assertEquals(8, bitsExtClass.getDeclaredFields().length);
  88         CompilationTestUtils.assertContainsConstructor(bitsExtClass, bitsExtClass);
  89         assertEquals(2, bitsExtClass.getConstructors().length);
  90         Method defInst = CompilationTestUtils.assertContainsMethod(bitsExtClass, bitsExtClass, "getDefaultInstance",
  91             String.class);
  92         CompilationTestUtils.assertContainsDefaultMethods(bitsExtClass);
  93         assertEquals(12, bitsExtClass.getDeclaredMethods().length);
  94
  95         Constructor<?> expectedConstructor = CompilationTestUtils.assertContainsConstructor(bitsExtClass, Boolean.class,
  96             Boolean.class, Boolean.class, Boolean.class, Boolean.class, Boolean.class, Boolean.class);
  97         Object obj = expectedConstructor.newInstance(null, null, null, null, null, Boolean.TRUE, null);
  98         assertEquals(obj, defInst.invoke(null, "sfmof"));
  99
 100         // typedef int32-ext1
 101         assertFalse(int32Ext1Class.isInterface());
 102         CompilationTestUtils.assertContainsField(int32Ext1Class, VAL, Integer.class);
 103         CompilationTestUtils.assertContainsFieldWithValue(int32Ext1Class, "serialVersionUID", Long.TYPE,
 104             5351634010010233292L, Integer.class);
 105         assertEquals(2, int32Ext1Class.getDeclaredFields().length);
 106
 107         expectedConstructor = CompilationTestUtils.assertContainsConstructor(int32Ext1Class, Integer.class);
 108         CompilationTestUtils.assertContainsConstructor(int32Ext1Class, int32Ext1Class);
 109         assertEquals(2, int32Ext1Class.getConstructors().length);
 110         CompilationTestUtils.assertContainsDefaultMethods(int32Ext1Class);
 111         CompilationTestUtils.assertContainsMethod(int32Ext1Class, Integer.class, GET_VAL);
 112         defInst = CompilationTestUtils.assertContainsMethod(int32Ext1Class, int32Ext1Class, "getDefaultInstance",
 113             String.class);
 114         assertEquals(7, int32Ext1Class.getDeclaredMethods().length);
 115
 116         List<Range<Integer>> rangeConstraints = new ArrayList<>();
 117         rangeConstraints.add(Range.closed(2, 2147483647));
 118         Object arg = 1;
 119         String expectedMsg = String.format("Invalid range: %s, expected: %s.", arg, rangeConstraints);
 120         CompilationTestUtils.assertContainsRestrictionCheck(expectedConstructor, expectedMsg, arg);
 121         obj = expectedConstructor.newInstance(159);
 122         assertEquals(obj, defInst.invoke(null, "159"));
 123
 124         // typedef int32-ext2
 125         assertFalse(int32Ext2Class.isInterface());
 126         CompilationTestUtils.assertContainsFieldWithValue(int32Ext2Class, UNITS, String.class, "mile", Integer.class);
 127         CompilationTestUtils.assertContainsFieldWithValue(int32Ext2Class, "serialVersionUID", Long.TYPE,
 128             317831889060130988L, Integer.class);
 129         assertEquals(2, int32Ext2Class.getDeclaredFields().length);
 130         expectedConstructor = CompilationTestUtils.assertContainsConstructor(int32Ext2Class, Integer.class);
 131         CompilationTestUtils.assertContainsConstructor(int32Ext2Class, int32Ext2Class);
 132         CompilationTestUtils.assertContainsConstructor(int32Ext2Class, int32Ext1Class);
 133         assertEquals(3, int32Ext2Class.getDeclaredConstructors().length);
 134         CompilationTestUtils.assertContainsMethod(int32Ext2Class, String.class, "toString");
 135         defInst = CompilationTestUtils.assertContainsMethod(int32Ext2Class, int32Ext2Class, "getDefaultInstance",
 136             String.class);
 137         assertEquals(3, int32Ext2Class.getDeclaredMethods().length);
 138
 139         rangeConstraints.clear();
 140         rangeConstraints.add(Range.closed(3, 9));
 141         rangeConstraints.add(Range.closed(11, 2147483647));
 142         arg = Integer.valueOf("10");
 143         expectedMsg = String.format("Invalid range: %s, expected: %s.", arg, rangeConstraints);
 144         CompilationTestUtils.assertContainsRestrictionCheck(expectedConstructor, expectedMsg, arg);
 145         obj = expectedConstructor.newInstance(2147483647);
 146         assertEquals(obj, defInst.invoke(null, "2147483647"));
 147
 148         // typedef string-ext1
 149         assertFalse(stringExt1Class.isInterface());
 150         CompilationTestUtils.assertContainsField(stringExt1Class, VAL, String.class);
 151         CompilationTestUtils.assertContainsField(stringExt1Class, "patterns", Pattern.class);
 152         CompilationTestUtils.assertContainsField(stringExt1Class, "PATTERN_CONSTANTS", List.class);
 153         CompilationTestUtils.assertContainsFieldWithValue(stringExt1Class, "serialVersionUID", Long.TYPE,
 154             6943827552297110991L, String.class);
 155         assertEquals(5, stringExt1Class.getDeclaredFields().length);
 156         expectedConstructor = CompilationTestUtils.assertContainsConstructor(stringExt1Class, String.class);
 157         CompilationTestUtils.assertContainsConstructor(stringExt1Class, stringExt1Class);
 158         assertEquals(2, stringExt1Class.getDeclaredConstructors().length);
 159         CompilationTestUtils.assertContainsMethod(stringExt1Class, String.class, GET_VAL);
 160         defInst = CompilationTestUtils.assertContainsMethod(stringExt1Class, stringExt1Class, "getDefaultInstance",
 161             String.class);
 162         CompilationTestUtils.assertContainsDefaultMethods(stringExt1Class);
 163         assertEquals(7, stringExt1Class.getDeclaredMethods().length);
 164
 165         List<Range<Integer>> lengthConstraints = new ArrayList<>();
 166         lengthConstraints.add(Range.closed(5, 11));
 167         arg = "abcd";
 168         expectedMsg = String.format("Invalid length: %s, expected: %s.", arg, lengthConstraints);
 169         CompilationTestUtils.assertContainsRestrictionCheck(expectedConstructor, expectedMsg, arg);
 170
 171         obj = expectedConstructor.newInstance("abcde");
 172         assertEquals(obj, defInst.invoke(null, "abcde"));
 173
 174         // typedef string-ext2
 175         assertFalse(stringExt2Class.isInterface());
 176         CompilationTestUtils.assertContainsFieldWithValue(stringExt2Class, "serialVersionUID", Long.TYPE,
 177             8100233177432072092L, String.class);
 178         assertEquals(1, stringExt2Class.getDeclaredFields().length);
 179         expectedConstructor = CompilationTestUtils.assertContainsConstructor(stringExt2Class, String.class);
 180         CompilationTestUtils.assertContainsConstructor(stringExt2Class, stringExt2Class);
 181         CompilationTestUtils.assertContainsConstructor(stringExt2Class, stringExt1Class);
 182         assertEquals(3, stringExt2Class.getDeclaredConstructors().length);
 183         defInst = CompilationTestUtils.assertContainsMethod(stringExt2Class, stringExt2Class, "getDefaultInstance",
 184             String.class);
 185         assertEquals(2, stringExt2Class.getDeclaredMethods().length);
 186
 187         lengthConstraints.clear();
 188         lengthConstraints.add(Range.closed(6, 10));
 189         arg = "abcde";
 190         expectedMsg = String.format("Invalid length: %s, expected: %s.", arg, lengthConstraints);
 191         CompilationTestUtils.assertContainsRestrictionCheck(expectedConstructor, expectedMsg, arg);
 192         obj = expectedConstructor.newInstance("abcdef");
 193         assertEquals(obj, defInst.invoke(null, "abcdef"));
 194
 195         // typedef string-ext3
 196         assertFalse(stringExt3Class.isInterface());
 197         CompilationTestUtils.assertContainsFieldWithValue(stringExt3Class, "serialVersionUID", Long.TYPE,
 198             -2751063130555484180L, String.class);
 199         assertEquals(4, stringExt3Class.getDeclaredFields().length);
 200         expectedConstructor = CompilationTestUtils.assertContainsConstructor(stringExt3Class, String.class);
 201         CompilationTestUtils.assertContainsConstructor(stringExt3Class, stringExt3Class);
 202         CompilationTestUtils.assertContainsConstructor(stringExt3Class, stringExt2Class);
 203         assertEquals(3, stringExt3Class.getDeclaredConstructors().length);
 204         defInst = CompilationTestUtils.assertContainsMethod(stringExt3Class, stringExt3Class, "getDefaultInstance",
 205             String.class);
 206         assertEquals(1, stringExt3Class.getDeclaredMethods().length);
 207
 208         obj = expectedConstructor.newInstance("bbbbbb");
 209         assertEquals(obj, defInst.invoke(null, "bbbbbb"));
 210
 211         // typedef my-decimal-type
 212         assertFalse(myDecimalTypeClass.isInterface());
 213         CompilationTestUtils.assertContainsField(myDecimalTypeClass, VAL, Decimal64.class);
 214         CompilationTestUtils.assertContainsFieldWithValue(myDecimalTypeClass, "serialVersionUID", Long.TYPE,
 215             3143735729419861095L, Decimal64.class);
 216         assertEquals(3, myDecimalTypeClass.getDeclaredFields().length);
 217         CompilationTestUtils.assertContainsMethod(myDecimalTypeClass, Decimal64.class, "getValue");
 218         expectedConstructor = CompilationTestUtils.assertContainsConstructor(myDecimalTypeClass, Decimal64.class);
 219         CompilationTestUtils.assertContainsConstructor(myDecimalTypeClass, myDecimalTypeClass);
 220         assertEquals(2, myDecimalTypeClass.getDeclaredConstructors().length);
 221         CompilationTestUtils.assertContainsMethod(myDecimalTypeClass, Decimal64.class, GET_VAL);
 222         CompilationTestUtils.assertContainsDefaultMethods(myDecimalTypeClass);
 223         defInst = CompilationTestUtils.assertContainsMethod(myDecimalTypeClass, myDecimalTypeClass,
 224             "getDefaultInstance", String.class);
 225         assertEquals(7, myDecimalTypeClass.getDeclaredMethods().length);
 226
 227         List<Range<Decimal64>> decimalRangeConstraints = new ArrayList<>();
 228         decimalRangeConstraints.add(Range.closed(Decimal64.valueOf("1.5"), Decimal64.valueOf("5.5")));
 229         arg = Decimal64.valueOf("1.4");
 230         expectedMsg = String.format("Invalid range: %s, expected: %s.", arg, decimalRangeConstraints);
 231         CompilationTestUtils.assertContainsRestrictionCheck(expectedConstructor, expectedMsg, arg);
 232         obj = expectedConstructor.newInstance(Decimal64.valueOf("3.14"));
 233         assertEquals(obj, defInst.invoke(null, "3.14"));
 234
 235         // typedef my-decimal-type2
 236         assertFalse(myDecimalType2Class.isInterface());
 237         CompilationTestUtils.assertContainsField(myDecimalType2Class, VAL, Decimal64.class);
 238         CompilationTestUtils.assertContainsFieldWithValue(myDecimalType2Class, "serialVersionUID", Long.TYPE,
 239             -672265764962082714L, Decimal64.class);
 240         assertEquals(3, myDecimalType2Class.getDeclaredFields().length);
 241         CompilationTestUtils.assertContainsMethod(myDecimalType2Class, Decimal64.class, "getValue");
 242         expectedConstructor = CompilationTestUtils.assertContainsConstructor(myDecimalType2Class, Decimal64.class);
 243         CompilationTestUtils.assertContainsConstructor(myDecimalType2Class, myDecimalType2Class);
 244         assertEquals(2, myDecimalType2Class.getDeclaredConstructors().length);
 245         CompilationTestUtils.assertContainsMethod(myDecimalType2Class, Decimal64.class, GET_VAL);
 246         CompilationTestUtils.assertContainsDefaultMethods(myDecimalType2Class);
 247         defInst = CompilationTestUtils.assertContainsMethod(myDecimalType2Class, myDecimalType2Class,
 248             "getDefaultInstance", String.class);
 249         assertEquals(7, myDecimalType2Class.getDeclaredMethods().length);
 250
 251         List<Range<Decimal64>> decimal2RangeConstraints = new ArrayList<>();
 252         decimal2RangeConstraints.add(Range.closed(Decimal64.valueOf("0.0"), Decimal64.valueOf("1.0")));
 253         arg = Decimal64.valueOf("1.4");
 254         expectedMsg = String.format("Invalid range: %s, expected: %s.", arg, decimal2RangeConstraints);
 255         CompilationTestUtils.assertContainsRestrictionCheck(expectedConstructor, expectedMsg, arg);
 256         obj = expectedConstructor.newInstance(Decimal64.valueOf("0.14"));
 257         assertEquals(obj, defInst.invoke(null, "0.14"));
 258
 259         // typedef union-ext1
 260         assertFalse(unionExt1Class.isInterface());
 261         CompilationTestUtils.assertContainsField(unionExt1Class, "_int16", Short.class);
 262         CompilationTestUtils.assertContainsField(unionExt1Class, "_int32", Integer.class);
 263         CompilationTestUtils.assertContainsFieldWithValue(unionExt1Class, "serialVersionUID", Long.TYPE,
 264             -6955858981055390623L, new Class<?>[] { Short.class }, Short.valueOf("1"));
 265         assertEquals(3, unionExt1Class.getDeclaredFields().length);
 266         CompilationTestUtils.assertContainsMethod(unionExt1Class, Short.class, "getInt16");
 267         CompilationTestUtils.assertContainsMethod(unionExt1Class, Integer.class, "getInt32");
 268         CompilationTestUtils.assertContainsConstructor(unionExt1Class, Short.class);
 269         CompilationTestUtils.assertContainsConstructor(unionExt1Class, Integer.class);
 270         CompilationTestUtils.assertContainsConstructor(unionExt1Class, unionExt1Class);
 271         assertEquals(3, unionExt1Class.getDeclaredConstructors().length);
 272         CompilationTestUtils.assertContainsDefaultMethods(unionExt1Class);
 273
 274         // typedef union-ext2
 275         assertFalse(unionExt2Class.isInterface());
 276         CompilationTestUtils.assertContainsFieldWithValue(unionExt2Class, "serialVersionUID", Long.TYPE,
 277             -8833407459073585206L, new Class<?>[] { Short.class }, Short.valueOf("1"));
 278         assertEquals(1, unionExt2Class.getDeclaredFields().length);
 279         assertEquals(1, unionExt2Class.getDeclaredMethods().length);
 280         CompilationTestUtils.assertContainsConstructor(unionExt2Class, Short.class);
 281         CompilationTestUtils.assertContainsConstructor(unionExt2Class, Integer.class);
 282         CompilationTestUtils.assertContainsConstructor(unionExt2Class, unionExt2Class);
 283         CompilationTestUtils.assertContainsConstructor(unionExt2Class, unionExt1Class);
 284         assertEquals(4, unionExt2Class.getDeclaredConstructors().length);
 285
 286         // typedef union-ext3
 287         assertFalse(unionExt3Class.isInterface());
 288         CompilationTestUtils.assertContainsField(unionExt3Class, "_string", String.class);
 289         CompilationTestUtils.assertContainsField(unionExt3Class, "_unionExt2", unionExt2Class);
 290         CompilationTestUtils.assertContainsFieldWithValue(unionExt3Class, UNITS, String.class, "object id",
 291             new Class<?>[] { String.class }, "");
 292         CompilationTestUtils.assertContainsFieldWithValue(unionExt3Class, "serialVersionUID", Long.TYPE,
 293             -1558836942803815106L, new Class<?>[] { String.class }, "");
 294         assertEquals(4, unionExt3Class.getDeclaredFields().length);
 295         CompilationTestUtils.assertContainsMethod(unionExt3Class, String.class, "getString");
 296         CompilationTestUtils.assertContainsMethod(unionExt3Class, unionExt2Class, "getUnionExt2");
 297         CompilationTestUtils.assertContainsConstructor(unionExt3Class, String.class);
 298         CompilationTestUtils.assertContainsConstructor(unionExt3Class, unionExt2Class);
 299         CompilationTestUtils.assertContainsConstructor(unionExt3Class, unionExt3Class);
 300         assertEquals(3, unionExt3Class.getDeclaredConstructors().length);
 301         CompilationTestUtils.assertContainsDefaultMethods(unionExt3Class);
 302
 303         // typedef union-ext4
 304         assertFalse(unionExt4Class.isInterface());
 305         CompilationTestUtils.assertContainsField(unionExt4Class, "_unionExt3", unionExt3Class);
 306         CompilationTestUtils.assertContainsField(unionExt4Class, "_int32Ext2", int32Ext2Class);
 307         CompilationTestUtils.assertContainsField(unionExt4Class, "_empty", Empty.class);
 308         CompilationTestUtils.assertContainsField(unionExt4Class, "_myDecimalType", myDecimalTypeClass);
 309         CompilationTestUtils.assertContainsFieldWithValue(unionExt4Class, "serialVersionUID", Long.TYPE,
 310             8089656970520476667L, new Class<?>[] { Boolean.class }, false);
 311         assertEquals(5, unionExt4Class.getDeclaredFields().length);
 312         CompilationTestUtils.assertContainsMethod(unionExt4Class, unionExt3Class, "getUnionExt3");
 313         CompilationTestUtils.assertContainsMethod(unionExt4Class, int32Ext2Class, "getInt32Ext2");
 314         CompilationTestUtils.assertContainsMethod(unionExt4Class, Empty.class, "getEmpty");
 315         CompilationTestUtils.assertContainsMethod(unionExt4Class, myDecimalTypeClass, "getMyDecimalType");
 316         CompilationTestUtils.assertContainsConstructor(unionExt4Class, unionExt3Class);
 317         CompilationTestUtils.assertContainsConstructor(unionExt4Class, int32Ext2Class);
 318         CompilationTestUtils.assertContainsConstructor(unionExt4Class, Empty.class);
 319         CompilationTestUtils.assertContainsConstructor(unionExt4Class, myDecimalTypeClass);
 320         CompilationTestUtils.assertContainsConstructor(unionExt4Class, unionExt4Class);
 321         assertEquals(5, unionExt4Class.getDeclaredConstructors().length);
 322         CompilationTestUtils.assertContainsDefaultMethods(unionExt4Class);
 323
 324         CompilationTestUtils.cleanUp(sourcesOutputDir, compiledOutputDir);
 325     }
 326 }