ConfigurationParserTest.java

/*
 * Copyright 2009 Google Inc.
 *
 * Licensed 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
 *
 * http://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 com.google.jstestdriver;

import junit.framework.TestCase;

import java.io.ByteArrayInputStream;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;

/**
 * @author jeremiele@google.com (Jeremie Lenfant-Engelmann)
 */
public class ConfigurationParserTest extends TestCase {

  public void testParseConfigFileAndHaveListOfFiles() throws Exception {
    File tmpDir =
      File.createTempFile("test", "JsTestDriver", new File(System.getProperty("java.io.tmpdir")));

    tmpDir.delete();
    tmpDir.mkdir();
    tmpDir.deleteOnExit();
    File codeDir = new File(tmpDir, "code");
    File testDir = new File(tmpDir, "test");

    codeDir.mkdir();
    codeDir.deleteOnExit();
    testDir.mkdir();
    testDir.deleteOnExit();
    File code = new File(codeDir, "code.js");
    File code2 = new File(codeDir, "code2.js");
    File test = new File(testDir, "test.js");
    File test2 = new File(testDir, "test2.js");
    File test3 = new File(testDir, "test3.js");

    code.createNewFile();
    code.deleteOnExit();
    code2.createNewFile();
    code2.deleteOnExit();
    test.createNewFile();
    test.deleteOnExit();
    test2.createNewFile();
    test2.deleteOnExit();
    test3.createNewFile();
    test3.deleteOnExit();
    ConfigurationParser parser = new ConfigurationParser(tmpDir);
    String configFile = "load:\n - code/*.js\n - test/*.js\nexclude:\n" +
          " - code/code2.js\n - test/test2.js";
    ByteArrayInputStream bais = new ByteArrayInputStream(configFile.getBytes());

    parser.parse(bais);
    Set<String> files = parser.getFilesList();
    List<String> listFiles = new ArrayList<String>(files);

    assertEquals(3, files.size());
    assertTrue(listFiles.get(0).endsWith("code/code.js"));
    assertTrue(listFiles.get(1).endsWith("test/test.js"));
    assertTrue(listFiles.get(2).endsWith("test/test3.js"));
  }
}