1 package org.opendaylight.yangtools.sal.java.api.generator.test;
3 import static junit.framework.TestCase.assertTrue;
4 import static org.junit.Assert.assertEquals;
5 import static org.junit.Assert.assertNotNull;
7 import com.google.common.collect.ImmutableSet;
8 import com.google.common.collect.Maps;
10 import java.io.FileNotFoundException;
11 import java.util.List;
13 import java.util.Scanner;
14 import org.junit.Test;
15 import org.opendaylight.yangtools.sal.binding.model.api.Type;
16 import org.opendaylight.yangtools.sal.java.api.generator.GeneratorJavaFile;
17 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
20 * Bug5151 involves adding <code>{@literal @}return</code> annotations to accessor methods.
22 public class Bug5151Test extends BaseCompilationTest {
24 private static final String BUG_ID = "bug5151";
27 public void test() throws Exception {
28 final File sourcesOutputDir = new File(CompilationTestUtils.GENERATOR_OUTPUT_PATH + CompilationTestUtils.FS + BUG_ID);
29 assertTrue("Failed to create test file '" + sourcesOutputDir + "'", sourcesOutputDir.mkdir());
30 final File compiledOutputDir = new File(CompilationTestUtils.COMPILER_OUTPUT_PATH + CompilationTestUtils.FS + BUG_ID);
31 assertTrue("Failed to create test file '" + compiledOutputDir + "'", compiledOutputDir.mkdir());
33 generateTestSources(CompilationTestUtils.FS + "compilation" + CompilationTestUtils.FS + BUG_ID, sourcesOutputDir);
35 // Test if sources are compilable
36 CompilationTestUtils.testCompilation(sourcesOutputDir, compiledOutputDir);
38 final Map<String, File> generatedFiles = getFiles(sourcesOutputDir);
39 assertEquals(3, generatedFiles.size());
41 final File fooContainerFile = generatedFiles.get("FooContainer.java");
42 assertNotNull(fooContainerFile);
43 assertTrue(findInFile(fooContainerFile,
44 "@return <code>java.lang.String</code> <code>fooInContainer</code>, "
45 + "or <code>null</code> if not present"));
47 final File fooDataFile = generatedFiles.get("FooData.java");
48 assertNotNull(fooDataFile);
49 assertTrue(findInFile(fooDataFile, "FooContainer</code> <code>fooContainer</code>, or <code>null</code> if not present"));
51 CompilationTestUtils.cleanUp(sourcesOutputDir, compiledOutputDir);
54 private static boolean findInFile(final File file, final String searchText) throws FileNotFoundException {
55 final Scanner scanner = new Scanner(file);
56 while (scanner.hasNextLine()) {
57 final String nextLine = scanner.nextLine();
58 if (nextLine.contains(searchText)) {
65 private void generateTestSources(final String resourceDirPath, final File sourcesOutputDir) throws Exception {
66 final List<File> sourceFiles = CompilationTestUtils.getSourceFiles(resourceDirPath);
67 final SchemaContext context = TestUtils.parseYangSources(sourceFiles);
68 final List<Type> types = bindingGenerator.generateTypes(context);
69 final GeneratorJavaFile generator = new GeneratorJavaFile(ImmutableSet.copyOf(types));
70 generator.generateToFile(sourcesOutputDir);
73 private static Map<String, File> getFiles(final File path) {
74 return getFiles(path, Maps.newHashMap());
77 private static Map<String, File> getFiles(final File path, final Map<String, File> files) {
78 final File [] dirFiles = path.listFiles();
79 for (File file : dirFiles) {
80 if (file.isDirectory()) {
81 return getFiles(file, files);
83 files.put(file.getName(), file);