@Test
public void testUserSpecifiedConfigName() throws Exception {
System.setProperty("loader.config.name", "foo");
PropertiesLauncher launcher = new PropertiesLauncher();
assertEquals("my.Application", launcher.getMainClass());
assertEquals("[etc/]", ReflectionTestUtils.getField(launcher, "paths").toString());
}
@Test
public void testUserSpecifiedConfigPathWins() throws Exception {
System.setProperty("loader.config.name", "foo");
System.setProperty("loader.config.location", "classpath:bar.properties");
PropertiesLauncher launcher = new PropertiesLauncher();
assertEquals("my.BarApplication", launcher.getMainClass());
}
@Test
public void testCustomClassLoaderCreation() throws Exception {
System.setProperty("loader.classLoader", TestLoader.class.getName());
PropertiesLauncher launcher = new PropertiesLauncher();
ClassLoader loader = launcher.createClassLoader(Collections.<Archive>emptyList());
assertNotNull(loader);
assertEquals(TestLoader.class.getName(), loader.getClass().getName());
}
@Test
public void testUserSpecifiedJarPath() throws Exception {
System.setProperty("loader.path", "jars/app.jar");
System.setProperty("loader.main", "demo.Application");
PropertiesLauncher launcher = new PropertiesLauncher();
assertEquals("[jars/app.jar]", ReflectionTestUtils.getField(launcher, "paths").toString());
launcher.launch(new String[0]);
waitFor("Hello World");
}
@Test
public void testUserSpecifiedMain() throws Exception {
PropertiesLauncher launcher = new PropertiesLauncher();
assertEquals("demo.Application", launcher.getMainClass());
assertNull(System.getProperty("loader.main"));
}
@Test
public void testDefaultHome() {
PropertiesLauncher launcher = new PropertiesLauncher();
assertEquals(new File(System.getProperty("loader.home")), launcher.getHomeDirectory());
}
@Test
public void testArgsEnhanced() throws Exception {
System.setProperty("loader.args", "foo");
PropertiesLauncher launcher = new PropertiesLauncher();
assertEquals("[foo, bar]", Arrays.asList(launcher.getArgs("bar")).toString());
}
@Test
public void testSystemPropertySpecifiedMain() throws Exception {
System.setProperty("loader.main", "foo.Bar");
PropertiesLauncher launcher = new PropertiesLauncher();
assertEquals("foo.Bar", launcher.getMainClass());
}