Exemplo n.º 1
0
  @Test
  public void testOptionsWithDescription() {
    CLI cli = CLIConfigurator.define(CommandForDescriptionTest.class);

    assertThat(cli.getOptions()).hasSize(1);
    assertThat(find(cli.getOptions(), "option").getDescription())
        .isEqualTo("This option is awesome");
  }
Exemplo n.º 2
0
  @Test
  public void testOptionsWithDefaultValue() {
    CLI cli = CLIConfigurator.define(CommandForDefaultValueTest.class);

    assertThat(cli.getOptions()).hasSize(1);
    assertThat(find(cli.getOptions(), "option").getDefaultValue()).isEqualTo("bar");
    assertThat(find(cli.getOptions(), "option").getName()).isEqualTo("option");
  }
Exemplo n.º 3
0
  @Test
  public void testInjectionOfString() throws CLIException {
    HelloClI command = new HelloClI();
    CLI cli = CLIConfigurator.define(HelloClI.class);
    CommandLine evaluatedCLI = cli.parse(Arrays.asList("--name", "vert.x"));
    CLIConfigurator.inject(evaluatedCLI, command);

    assertThat(command.run()).isEqualToIgnoringCase("Hello vert.x");
    assertThat(command.name).isEqualToIgnoringCase("vert.x");
  }
Exemplo n.º 4
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 @Test
 public void testOptionsParsedAsList() {
   CLI command = CLIConfigurator.define(CommandForParsedAsList.class);
   assertThat(command.getOptions()).hasSize(1);
   assertThat(((TypedOption) find(command.getOptions(), "option")).getListSeparator())
       .isEqualTo(":");
   assertThat(find(command.getOptions(), "option").isMultiValued()).isTrue();
   assertThat(((TypedOption) find(command.getOptions(), "option")).getType())
       .isEqualTo(String.class);
 }
Exemplo n.º 5
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 @Test
 public void testUsage() {
   CLI command = CLIConfigurator.define(HelloClI.class);
   StringBuilder builder = new StringBuilder();
   command.usage(builder);
   assertThat(builder)
       .containsIgnoringCase("Usage: hello -n <name>")
       .containsIgnoringCase("A command saying hello.")
       .containsIgnoringCase("A simple cli to wish you a good day. Pass your name with `--name`")
       .containsIgnoringCase(" -n,--name <name>   your name");
 }
Exemplo n.º 6
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  @Test
  public void testTypeExtraction() {
    CLI command = CLIConfigurator.define(CommandForTypeExtractTest.class);

    assertThat(command.getOptions()).hasSize(6);
    TypedOption model = (TypedOption) find(command.getOptions(), "list");
    assertThat(model.getType()).isEqualTo(String.class);
    assertThat(model.isMultiValued()).isTrue();

    model = (TypedOption) find(command.getOptions(), "set");
    assertThat(model.getType()).isEqualTo(Character.class);
    assertThat(model.isMultiValued()).isTrue();

    model = (TypedOption) find(command.getOptions(), "collection");
    assertThat(model.getType()).isEqualTo(Integer.class);
    assertThat(model.isMultiValued()).isTrue();

    model = (TypedOption) find(command.getOptions(), "tree");
    assertThat(model.getType()).isEqualTo(String.class);
    assertThat(model.isMultiValued()).isTrue();

    model = (TypedOption) find(command.getOptions(), "al");
    assertThat(model.getType()).isEqualTo(String.class);
    assertThat(model.isMultiValued()).isTrue();

    model = (TypedOption) find(command.getOptions(), "array");
    assertThat(model.getType()).isEqualTo(Integer.TYPE);
    assertThat(model.isMultiValued()).isTrue();
  }
Exemplo n.º 7
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  @Test
  public void testHelloCLIFromClass() {
    CLI command = CLIConfigurator.define(HelloClI.class);

    assertThat(command.getOptions()).hasSize(1);
    TypedOption option = (TypedOption) find(command.getOptions(), "name");
    assertThat(option.getLongName()).isEqualToIgnoringCase("name");
    assertThat(option.getShortName()).isEqualToIgnoringCase("n");
    assertThat(option.getType()).isEqualTo(String.class);
    assertThat(option.getArgName()).isEqualTo("name");
    assertThat(option.getDescription()).isEqualToIgnoringCase("your name");
    assertThat(option.getDefaultValue()).isNull();
    assertThat(option.acceptValue()).isTrue();
    assertThat(option.isMultiValued()).isFalse();
    assertThat(option.isRequired()).isTrue();
  }
Exemplo n.º 8
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 private CommandLine parse(CLI cli, String... args) throws CLIException {
   return cli.parse(Arrays.asList(args));
 }