Examples with CommandLine picocli.CommandLine used on opensource projects

Example 6 with CommandLine

use of picocli.CommandLine in project neo4j by neo4j.

the class PushToCloudCommandTest method shouldAcceptDatabaseNameAsSourceUsingGivenDumpTarget.

@Test
public void shouldAcceptDatabaseNameAsSourceUsingGivenDumpTarget() throws Exception {
    // given
    Copier targetCommunicator = mockedTargetCommunicator();
    DumpCreator dumpCreator = mockedDumpCreator();
    PushToCloudCommand command = command().copier(targetCommunicator).dumpCreator(dumpCreator).build();
    // when
    String databaseName = DBNAME;
    Path dumpFile = directory.file("some-dump-file");
    String[] args = { "--database", databaseName, "--dump-to", dumpFile.toString(), "--bolt-uri", SOME_EXAMPLE_BOLT_URI };
    new CommandLine(command).execute(args);
    // then
    verify(dumpCreator).dumpDatabase(databaseName, dumpFile);
    verify(targetCommunicator).copy(anyBoolean(), any(), any(), any(), eq(true), any());
}

Example 7 with CommandLine

use of picocli.CommandLine in project neo4j by neo4j.

the class PushToCloudCommandTest method shouldUseNeo4jAsDefaultUsernameIfStdinIndicatesEndOfFile.

@Test
public void shouldUseNeo4jAsDefaultUsernameIfStdinIndicatesEndOfFile() throws Exception {
    // given
    Copier targetCommunicator = mockedTargetCommunicator();
    PushToCloudConsole console = mock(PushToCloudConsole.class);
    when(console.readLine(anyString(), anyString())).thenReturn(null);
    String defaultUsername = "neo4j";
    String password = "super-secret-password";
    PushToCloudCommand command = command().copier(targetCommunicator).console(console).build();
    // when
    String[] args = { "--dump", dump.toString(), "--bolt-uri", SOME_EXAMPLE_BOLT_URI, "--password", password.toString() };
    new CommandLine(command).execute(args);
    // then
    verify(targetCommunicator).authenticate(anyBoolean(), any(), eq(defaultUsername), eq(password.toCharArray()), anyBoolean());
    verify(targetCommunicator).copy(anyBoolean(), any(), any(), any(), eq(false), any());
}

Example 8 with CommandLine

use of picocli.CommandLine in project neo4j by neo4j.

the class PushToCloudCommandTest method shouldNotAcceptBothDumpAndDatabaseNameAsSource.

@Test
public void shouldNotAcceptBothDumpAndDatabaseNameAsSource() throws IOException, CommandFailedException {
    // given
    PushToCloudCommand command = command().copier(mockedTargetCommunicator()).build();
    // when
    String[] args = { "--dump", directory.file("some-dump-file").toString(), "--database", DBNAME, "--bolt-uri", SOME_EXAMPLE_BOLT_URI };
    int returnValue = new CommandLine(command).execute(args);
    assertNotEquals(0, returnValue, "Expected command to fail");
}

Example 9 with CommandLine

use of picocli.CommandLine in project neo4j by neo4j.

the class PushToCloudCommandTest method shouldChooseToDumpDefaultDatabaseIfNeitherDumpNorDatabaseIsGiven.

@Test
public void shouldChooseToDumpDefaultDatabaseIfNeitherDumpNorDatabaseIsGiven() throws IOException, CommandFailedException {
    // given
    DumpCreator dumpCreator = mockedDumpCreator();
    Copier copier = mock(Copier.class);
    PushToCloudCommand command = command().dumpCreator(dumpCreator).copier(copier).build();
    // when
    String[] args = { "--bolt-uri", SOME_EXAMPLE_BOLT_URI };
    new CommandLine(command).execute(args);
    // then
    verify(dumpCreator).dumpDatabase(eq(DEFAULT_DATABASE_NAME), any());
    verify(copier).copy(anyBoolean(), any(), any(), any(), eq(true), any());
}

Example 10 with CommandLine

use of picocli.CommandLine in project neo4j by neo4j.

the class RealDumpCreator method dumpDatabase.

@Override
public Path dumpDatabase(String database, Path targetDumpFile) throws CommandFailedException {
    String[] args = array("--database", database, "--to", targetDumpFile.toString());
    new CommandLine(new DumpCommandProvider().createCommand(ctx)).execute(args);
    ctx.out().printf("Dumped contents of database '%s' into '%s'%n", database, targetDumpFile);
    return targetDumpFile;
}