Java Bootstrap.getApplicationContext方法代码示例

import org.springframework.shell.Bootstrap; //导入方法依赖的package包/类
@Test
public void connectAccumulo() throws IOException {
    final MiniAccumuloCluster cluster = getCluster();
    final Bootstrap bootstrap = getTestBootstrap();
    final JLineShellComponent shell = getTestShell();

    // Mock the user entering the correct password.
    final ApplicationContext context = bootstrap.getApplicationContext();
    final PasswordPrompt mockPrompt = context.getBean( PasswordPrompt.class );
    when(mockPrompt.getPassword()).thenReturn("password".toCharArray());

    // Execute the connect command.
    final String cmd =
            RyaConnectionCommands.CONNECT_ACCUMULO_CMD + " " +
                    "--username root " +
                    "--instanceName " + cluster.getInstanceName() + " "+
                    "--zookeepers " + cluster.getZooKeepers();

    final CommandResult connectResult = shell.executeCommand(cmd);

    // Ensure the connection was successful.
    assertTrue( connectResult.isSuccess() );
}
 

import org.springframework.shell.Bootstrap; //导入方法依赖的package包/类
@Test
public void connectAccumulo_wrongCredentials() throws IOException {
    final MiniAccumuloCluster cluster = getCluster();
    final Bootstrap bootstrap = getTestBootstrap();
    final JLineShellComponent shell = getTestShell();

    // Mock the user entering the wrong password.
    final ApplicationContext context = bootstrap.getApplicationContext();
    final PasswordPrompt mockPrompt = context.getBean( PasswordPrompt.class );
    when(mockPrompt.getPassword()).thenReturn("asjifo[ijwa".toCharArray());

    // Execute the command
    final String cmd =
            RyaConnectionCommands.CONNECT_ACCUMULO_CMD + " " +
                    "--username root " +
                    "--instanceName " + cluster.getInstanceName() + " "+
                    "--zookeepers " + cluster.getZooKeepers();

    final CommandResult connectResult = shell.executeCommand(cmd);

    // Ensure the command failed.
    assertFalse( connectResult.isSuccess() );
}
 

import org.springframework.shell.Bootstrap; //导入方法依赖的package包/类
@Test
public void connectToInstance_instanceDoesNotExist() throws IOException {
    final MiniAccumuloCluster cluster = getCluster();
    final Bootstrap bootstrap = getTestBootstrap();
    final JLineShellComponent shell = getTestShell();

    // Mock the user entering the correct password.
    final ApplicationContext context = bootstrap.getApplicationContext();
    final PasswordPrompt mockPrompt = context.getBean( PasswordPrompt.class );
    when(mockPrompt.getPassword()).thenReturn("password".toCharArray());

    // Connect to the mini accumulo instance.
    String cmd =
            RyaConnectionCommands.CONNECT_ACCUMULO_CMD + " " +
                    "--username root " +
                    "--instanceName " + cluster.getInstanceName() + " "+
                    "--zookeepers " + cluster.getZooKeepers();
    shell.executeCommand(cmd);

    // Try to connect to a non-existing instance.
    cmd = RyaConnectionCommands.CONNECT_INSTANCE_CMD + " --instance doesNotExist";
    final CommandResult result = shell.executeCommand(cmd);
    assertFalse( result.isSuccess() );
}
 

import org.springframework.shell.Bootstrap; //导入方法依赖的package包/类
@Test
public void disconnect() throws IOException {
    final MiniAccumuloCluster cluster = getCluster();
    final Bootstrap bootstrap = getTestBootstrap();
    final JLineShellComponent shell = getTestShell();

    // Mock the user entering the correct password.
    final ApplicationContext context = bootstrap.getApplicationContext();
    final PasswordPrompt mockPrompt = context.getBean( PasswordPrompt.class );
    when(mockPrompt.getPassword()).thenReturn("password".toCharArray());

    // Connect to the mini accumulo instance.
    final String cmd =
            RyaConnectionCommands.CONNECT_ACCUMULO_CMD + " " +
                    "--username root " +
                    "--instanceName " + cluster.getInstanceName() + " "+
                    "--zookeepers " + cluster.getZooKeepers();
    shell.executeCommand(cmd);

    // Disconnect from it.
    final CommandResult disconnectResult = shell.executeCommand( RyaConnectionCommands.DISCONNECT_COMMAND_NAME_CMD );
    assertTrue( disconnectResult.isSuccess() );
}
 

import org.springframework.shell.Bootstrap; //导入方法依赖的package包/类
@Test
public void printConnectionDetails_connectedToAccumulo() throws IOException {
    final MiniAccumuloCluster cluster = getCluster();
    final Bootstrap bootstrap = getTestBootstrap();
    final JLineShellComponent shell = getTestShell();

    // Mock the user entering the correct password.
    final ApplicationContext context = bootstrap.getApplicationContext();
    final PasswordPrompt mockPrompt = context.getBean( PasswordPrompt.class );
    when(mockPrompt.getPassword()).thenReturn("password".toCharArray());

    // Connect to the mini accumulo instance.
    final String cmd =
            RyaConnectionCommands.CONNECT_ACCUMULO_CMD + " " +
                    "--username root " +
                    "--instanceName " + cluster.getInstanceName() + " "+
                    "--zookeepers " + cluster.getZooKeepers();
    shell.executeCommand(cmd);

    // Run the print connection details command.
    final CommandResult printResult = shell.executeCommand( RyaConnectionCommands.PRINT_CONNECTION_DETAILS_CMD );
    final String msg = (String) printResult.getResult();

    final String expected =
            "The shell is connected to an instance of Accumulo using the following parameters:\n" +
            "    Username: root\n" +
            "    Instance Name: " + cluster.getInstanceName() + "\n" +
            "    Zookeepers: " + cluster.getZooKeepers();
    assertEquals(expected, msg);
}
 

import org.springframework.shell.Bootstrap; //导入方法依赖的package包/类
@Test
public void printConnectionDetails_connectedToMongo_auths() throws IOException {
    final Bootstrap bootstrap = getTestBootstrap();
    final JLineShellComponent shell = getTestShell();

    // Mock the user entering the correct password.
    final ApplicationContext context = bootstrap.getApplicationContext();
    final PasswordPrompt mockPrompt = context.getBean( PasswordPrompt.class );
    when(mockPrompt.getPassword()).thenReturn("password".toCharArray());

    // Connect to the Mongo instance.
    final String cmd =
            RyaConnectionCommands.CONNECT_MONGO_CMD + " " +
                    "--hostname " + super.conf.getMongoHostname() + " " +
                    "--port " + super.conf.getMongoPort() + " " +
                    "--username bob";
    shell.executeCommand(cmd);

    // Run the print connection details command.
    final CommandResult printResult = shell.executeCommand( RyaConnectionCommands.PRINT_CONNECTION_DETAILS_CMD );
    final String msg = (String) printResult.getResult();

    final String expected =
            "The shell is connected to an instance of MongoDB using the following parameters:\n" +
            "    Hostname: " + super.conf.getMongoHostname() + "\n" +
            "    Port: " + super.conf.getMongoPort() + "\n" +
            "    Username: bob\n";
    assertEquals(expected, msg);
}
 

import org.springframework.shell.Bootstrap; //导入方法依赖的package包/类
@Test
public void connectToInstance_noAuths() throws IOException {
    final Bootstrap bootstrap = getTestBootstrap();
    final JLineShellComponent shell = getTestShell();

    // Connect to the Mongo instance.
    String cmd =
            RyaConnectionCommands.CONNECT_MONGO_CMD + " " +
                    "--hostname " + super.conf.getMongoHostname() + " " +
                    "--port " + super.conf.getMongoPort();
    shell.executeCommand(cmd);

    // Install an instance of rya.
    final String instanceName = "testInstance";
    final InstallConfiguration installConf = InstallConfiguration.builder().build();

    final ApplicationContext context = bootstrap.getApplicationContext();
    final InstallPrompt installPrompt = context.getBean( InstallPrompt.class );
    when(installPrompt.promptInstanceName()).thenReturn("testInstance");
    when(installPrompt.promptInstallConfiguration("testInstance")).thenReturn( installConf );
    when(installPrompt.promptVerified(instanceName, installConf)).thenReturn(true);

    CommandResult result = shell.executeCommand( RyaAdminCommands.INSTALL_CMD );
    assertTrue( result.isSuccess() );

    // Connect to the instance that was just installed.
    cmd = RyaConnectionCommands.CONNECT_INSTANCE_CMD + " --instance " + instanceName;
    result = shell.executeCommand(cmd);
    assertTrue( result.isSuccess() );

    // Verify the shell state indicates it is connected to an instance.
    final SharedShellState sharedState = context.getBean( SharedShellState.class );
    final ShellState state = sharedState.getShellState();
    assertEquals(ConnectionState.CONNECTED_TO_INSTANCE, state.getConnectionState());
}
 

import org.springframework.shell.Bootstrap; //导入方法依赖的package包/类
public void init() {
    Bootstrap bootstrap = new Bootstrap(null,
            new String[]{"classpath*:/META-INF/spring/spring-shell-plugin-test.xml"});
    shell = bootstrap.getJLineShellComponent();
    applicationContext = bootstrap.getApplicationContext();
    ssaw = applicationContext.getBean(StratioStreamingApiWrapper.class);

    IStratioStreamingAPI stratioStreamingAPI = applicationContext.getBean(IStratioStreamingAPI.class);
    Mockito.when(stratioStreamingAPI.isInit()).thenReturn(true);
}
 

import org.springframework.shell.Bootstrap; //导入方法依赖的package包/类
@Test
public void connectToInstance() throws IOException {
    final MiniAccumuloCluster cluster = getCluster();
    final Bootstrap bootstrap = getTestBootstrap();
    final JLineShellComponent shell = getTestShell();

    // Mock the user entering the correct password.
    final ApplicationContext context = bootstrap.getApplicationContext();
    final PasswordPrompt mockPrompt = context.getBean( PasswordPrompt.class );
    when(mockPrompt.getPassword()).thenReturn("password".toCharArray());

    // Connect to the mini accumulo instance.
    String cmd =
            RyaConnectionCommands.CONNECT_ACCUMULO_CMD + " " +
                    "--username root " +
                    "--instanceName " + cluster.getInstanceName() + " "+
                    "--zookeepers " + cluster.getZooKeepers();
    CommandResult result = shell.executeCommand(cmd);

    // Install an instance of rya.
    final String instanceName = "testInstance";
    final InstallConfiguration installConf = InstallConfiguration.builder().build();

    final InstallPrompt installPrompt = context.getBean( InstallPrompt.class );
    when(installPrompt.promptInstanceName()).thenReturn("testInstance");
    when(installPrompt.promptInstallConfiguration("testInstance")).thenReturn( installConf );
    when(installPrompt.promptVerified(instanceName, installConf)).thenReturn(true);

    result = shell.executeCommand( RyaAdminCommands.INSTALL_CMD );
    assertTrue( result.isSuccess() );

    // Connect to the instance that was just installed.
    cmd = RyaConnectionCommands.CONNECT_INSTANCE_CMD + " --instance " + instanceName;
    result = shell.executeCommand(cmd);
    assertTrue( result.isSuccess() );

    // Verify the shell state indicates it is connected to an instance.
    final SharedShellState sharedState = context.getBean( SharedShellState.class );
    final ShellState state = sharedState.getShellState();
    assertEquals(ConnectionState.CONNECTED_TO_INSTANCE, state.getConnectionState());
}