| /* |
| * 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 |
| * |
| * https://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. |
| */ |
| package org.apache.avro.tool; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.io.BufferedReader; |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.File; |
| import java.io.InputStreamReader; |
| import java.io.PrintStream; |
| import java.nio.charset.Charset; |
| import java.util.Arrays; |
| import java.util.List; |
| import java.util.stream.Collectors; |
| |
| import org.junit.Test; |
| |
| public class TestIdlToSchemataTool { |
| |
| @Test |
| public void testSplitIdlIntoSchemata() throws Exception { |
| String idl = "src/test/idl/protocol.avdl"; |
| String outdir = "target/test-split"; |
| |
| ByteArrayOutputStream buffer = new ByteArrayOutputStream(); |
| List<String> arglist = Arrays.asList(idl, outdir); |
| new IdlToSchemataTool().run(null, null, new PrintStream(buffer), arglist); |
| |
| String[] files = new File(outdir).list(); |
| assertEquals(4, files.length); |
| |
| String warnings = readPrintStreamBuffer(buffer); |
| assertEquals( |
| "Warning: Found documentation comment at line 19, column 1. Ignoring previous one at line 1, column 1: \"" |
| + "Licensed to the Apache Software Foundation (ASF) under one\n" |
| + "or more contributor license agreements. See the NOTICE file\n" |
| + "distributed with this work for additional information\n" |
| + "regarding copyright ownership. The ASF licenses this file\n" |
| + "to you under the Apache License, Version 2.0 (the\n" |
| + "\"License\"); you may not use this file except in compliance\n" |
| + "with the License. You may obtain a copy of the License at\n\n" |
| + " https://www.apache.org/licenses/LICENSE-2.0\n\n" |
| + "Unless required by applicable law or agreed to in writing, software\n" |
| + "distributed under the License is distributed on an \"AS IS\" BASIS,\n" |
| + "WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n" |
| + "See the License for the specific language governing permissions and\n" + "limitations under the License." |
| + "\"\nDid you mean to use a multiline comment ( /* ... */ ) instead?", |
| warnings); |
| } |
| |
| private String readPrintStreamBuffer(ByteArrayOutputStream buffer) { |
| BufferedReader reader = new BufferedReader( |
| new InputStreamReader(new ByteArrayInputStream(buffer.toByteArray()), Charset.defaultCharset())); |
| return reader.lines().collect(Collectors.joining("\n")); |
| } |
| } |