Java 类org.springframework.boot.devtools.classpath.ClassPathFileSystemWatcher 实例源码

@Test
public void watchingAdditionalPaths() throws Exception {
    Map<String, Object> properties = new HashMap<String, Object>();
    properties.put("spring.devtools.restart.additional-paths",
            "src/main/java,src/test/java");
    this.context = initializeAndRun(Config.class, properties);
    ClassPathFileSystemWatcher classPathWatcher = this.context
            .getBean(ClassPathFileSystemWatcher.class);
    Object watcher = ReflectionTestUtils.getField(classPathWatcher,
            "fileSystemWatcher");
    @SuppressWarnings("unchecked")
    Map<File, Object> folders = (Map<File, Object>) ReflectionTestUtils
            .getField(watcher, "folders");
    assertThat(folders).hasSize(2)
            .containsKey(new File("src/main/java").getAbsoluteFile())
            .containsKey(new File("src/test/java").getAbsoluteFile());
}

@Test
public void watchingAdditionalPaths() throws Exception {
    Map<String, Object> properties = new HashMap<String, Object>();
    properties.put("spring.devtools.restart.additional-paths",
            "src/main/java,src/test/java");
    this.context = initializeAndRun(Config.class, properties);
    ClassPathFileSystemWatcher classPathWatcher = this.context
            .getBean(ClassPathFileSystemWatcher.class);
    Object watcher = ReflectionTestUtils.getField(classPathWatcher,
            "fileSystemWatcher");
    @SuppressWarnings("unchecked")
    Map<File, Object> folders = (Map<File, Object>) ReflectionTestUtils
            .getField(watcher, "folders");
    assertThat(folders).hasSize(2)
            .containsKey(new File("src/main/java").getAbsoluteFile())
            .containsKey(new File("src/test/java").getAbsoluteFile());
}

@Test
public void watchingAdditionalPaths() throws Exception {
    Map<String, Object> properties = new HashMap<String, Object>();
    properties.put("spring.devtools.restart.additional-paths",
            "src/main/java,src/test/java");
    this.context = initializeAndRun(Config.class, properties);
    ClassPathFileSystemWatcher classPathWatcher = this.context
            .getBean(ClassPathFileSystemWatcher.class);
    Object watcher = ReflectionTestUtils.getField(classPathWatcher,
            "fileSystemWatcher");
    @SuppressWarnings("unchecked")
    Map<File, Object> folders = (Map<File, Object>) ReflectionTestUtils
            .getField(watcher, "folders");
    assertThat(folders.size(), is(equalTo(2)));
    assertThat(folders, hasKey(new File("src/main/java").getAbsoluteFile()));
    assertThat(folders, hasKey(new File("src/test/java").getAbsoluteFile()));
}

@Bean
@ConditionalOnMissingBean
public ClassPathFileSystemWatcher classPathFileSystemWatcher() {
    URL[] urls = Restarter.getInstance().getInitialUrls();
    ClassPathFileSystemWatcher watcher = new ClassPathFileSystemWatcher(
            fileSystemWatcherFactory(), classPathRestartStrategy(), urls);
    watcher.setStopWatcherOnRestart(true);
    return watcher;
}

@Bean
public ClassPathFileSystemWatcher classPathFileSystemWatcher() {
    DefaultRestartInitializer restartInitializer = new DefaultRestartInitializer();
    URL[] urls = restartInitializer.getInitialUrls(Thread.currentThread());
    if (urls == null) {
        urls = new URL[0];
    }
    return new ClassPathFileSystemWatcher(getFileSystemWatcherFactory(),
            classPathRestartStrategy(), urls);
}

@Test
public void restartWatchingClassPath() throws Exception {
    this.context = initializeAndRun(Config.class);
    ClassPathFileSystemWatcher watcher = this.context
            .getBean(ClassPathFileSystemWatcher.class);
    assertThat(watcher).isNotNull();
}

@Test
public void restartDisabled() throws Exception {
    Map<String, Object> properties = new HashMap<String, Object>();
    properties.put("spring.devtools.restart.enabled", false);
    this.context = initializeAndRun(Config.class, properties);
    this.thrown.expect(NoSuchBeanDefinitionException.class);
    this.context.getBean(ClassPathFileSystemWatcher.class);
}

@Test
public void restartWithTriggerFile() throws Exception {
    Map<String, Object> properties = new HashMap<String, Object>();
    properties.put("spring.devtools.restart.trigger-file", "somefile.txt");
    this.context = initializeAndRun(Config.class, properties);
    ClassPathFileSystemWatcher classPathWatcher = this.context
            .getBean(ClassPathFileSystemWatcher.class);
    Object watcher = ReflectionTestUtils.getField(classPathWatcher,
            "fileSystemWatcher");
    Object filter = ReflectionTestUtils.getField(watcher, "triggerFilter");
    assertThat(filter).isInstanceOf(TriggerFileFilter.class);
}

@Bean
@ConditionalOnMissingBean
public ClassPathFileSystemWatcher classPathFileSystemWatcher() {
    URL[] urls = Restarter.getInstance().getInitialUrls();
    ClassPathFileSystemWatcher watcher = new ClassPathFileSystemWatcher(
            fileSystemWatcherFactory(), classPathRestartStrategy(), urls);
    watcher.setStopWatcherOnRestart(true);
    return watcher;
}

@Bean
public ClassPathFileSystemWatcher classPathFileSystemWatcher() {
    DefaultRestartInitializer restartInitializer = new DefaultRestartInitializer();
    URL[] urls = restartInitializer.getInitialUrls(Thread.currentThread());
    if (urls == null) {
        urls = new URL[0];
    }
    return new ClassPathFileSystemWatcher(getFileSystemWatcherFactory(),
            classPathRestartStrategy(), urls);
}

@Test
public void restartWatchingClassPath() throws Exception {
    this.context = initializeAndRun(Config.class);
    ClassPathFileSystemWatcher watcher = this.context
            .getBean(ClassPathFileSystemWatcher.class);
    assertThat(watcher).isNotNull();
}

@Test
public void restartDisabled() throws Exception {
    Map<String, Object> properties = new HashMap<String, Object>();
    properties.put("spring.devtools.restart.enabled", false);
    this.context = initializeAndRun(Config.class, properties);
    this.thrown.expect(NoSuchBeanDefinitionException.class);
    this.context.getBean(ClassPathFileSystemWatcher.class);
}

@Test
public void restartWithTriggerFile() throws Exception {
    Map<String, Object> properties = new HashMap<String, Object>();
    properties.put("spring.devtools.restart.trigger-file", "somefile.txt");
    this.context = initializeAndRun(Config.class, properties);
    ClassPathFileSystemWatcher classPathWatcher = this.context
            .getBean(ClassPathFileSystemWatcher.class);
    Object watcher = ReflectionTestUtils.getField(classPathWatcher,
            "fileSystemWatcher");
    Object filter = ReflectionTestUtils.getField(watcher, "triggerFilter");
    assertThat(filter).isInstanceOf(TriggerFileFilter.class);
}

@Bean
@ConditionalOnMissingBean
public ClassPathFileSystemWatcher classPathFileSystemWatcher() {
    URL[] urls = Restarter.getInstance().getInitialUrls();
    ClassPathFileSystemWatcher watcher = new ClassPathFileSystemWatcher(
            fileSystemWatcherFactory(), classPathRestartStrategy(), urls);
    watcher.setStopWatcherOnRestart(true);
    return watcher;
}

@Bean
public ClassPathFileSystemWatcher classPathFileSystemWatcher() {
    DefaultRestartInitializer restartInitializer = new DefaultRestartInitializer();
    URL[] urls = restartInitializer.getInitialUrls(Thread.currentThread());
    if (urls == null) {
        urls = new URL[0];
    }
    return new ClassPathFileSystemWatcher(getFileSystemWatcherFactory(),
            classPathRestartStrategy(), urls);
}

@Test
public void restartWatchingClassPath() throws Exception {
    this.context = initializeAndRun(Config.class);
    ClassPathFileSystemWatcher watcher = this.context
            .getBean(ClassPathFileSystemWatcher.class);
    assertThat(watcher, notNullValue());
}

@Test
public void restartDisabled() throws Exception {
    Map<String, Object> properties = new HashMap<String, Object>();
    properties.put("spring.devtools.restart.enabled", false);
    this.context = initializeAndRun(Config.class, properties);
    this.thrown.expect(NoSuchBeanDefinitionException.class);
    this.context.getBean(ClassPathFileSystemWatcher.class);
}

@Test
public void restartWithTriggerFile() throws Exception {
    Map<String, Object> properties = new HashMap<String, Object>();
    properties.put("spring.devtools.restart.trigger-file", "somefile.txt");
    this.context = initializeAndRun(Config.class, properties);
    ClassPathFileSystemWatcher classPathWatcher = this.context
            .getBean(ClassPathFileSystemWatcher.class);
    Object watcher = ReflectionTestUtils.getField(classPathWatcher,
            "fileSystemWatcher");
    Object filter = ReflectionTestUtils.getField(watcher, "triggerFilter");
    assertThat(filter, instanceOf(TriggerFileFilter.class));
}

@Test
public void remoteRestartDisabled() throws Exception {
    configure("spring.devtools.remote.restart.enabled:false");
    this.thrown.expect(NoSuchBeanDefinitionException.class);
    this.context.getBean(ClassPathFileSystemWatcher.class);
}

@Test
public void remoteRestartDisabled() throws Exception {
    configure("spring.devtools.remote.restart.enabled:false");
    this.thrown.expect(NoSuchBeanDefinitionException.class);
    this.context.getBean(ClassPathFileSystemWatcher.class);
}

@Test
public void remoteRestartDisabled() throws Exception {
    configure("spring.devtools.remote.restart.enabled:false");
    this.thrown.expect(NoSuchBeanDefinitionException.class);
    this.context.getBean(ClassPathFileSystemWatcher.class);
}