Examples with Argument io.cucumber.core.stepexpression.Argument used on opensource projects

Example 6 with Argument

use of io.cucumber.core.stepexpression.Argument in project cucumber-jvm by cucumber.

the class StepDefinitionMatchTest method throws_arity_mismatch_exception_when_there_are_more_parameters_than_arguments.

@Test
void throws_arity_mismatch_exception_when_there_are_more_parameters_than_arguments() {
    Feature feature = TestFeatureParser.parse("" + "Feature: Test feature\n" + "  Scenario: Test scenario\n" + "     Given I have 4 cukes in my belly\n" + "       | A | B | \n" + "       | C | D | \n");
    Step step = feature.getPickles().get(0).getSteps().get(0);
    StepDefinition stepDefinition = new StubStepDefinition("I have {int} cukes in my belly", Integer.TYPE, Short.TYPE, List.class);
    StepExpression expression = stepExpressionFactory.createExpression(stepDefinition);
    CoreStepDefinition coreStepDefinition = new CoreStepDefinition(id, stepDefinition, expression);
    List<Argument> arguments = coreStepDefinition.matchedArguments(step);
    PickleStepDefinitionMatch stepDefinitionMatch = new PickleStepDefinitionMatch(arguments, stepDefinition, null, step);
    Executable testMethod = () -> stepDefinitionMatch.runStep(null);
    CucumberException actualThrown = assertThrows(CucumberException.class, testMethod);
    assertThat("Unexpected exception message", actualThrown.getMessage(), is(equalTo("Step [I have {int} cukes in my belly] is defined with 3 parameters at '{stubbed location with details}'.\n" + "However, the gherkin step has 2 arguments:\n" + " * 4\n" + " * Table:\n" + "      | A | B |\n" + "      | C | D |\n" + "\n" + "Step text: I have 4 cukes in my belly")));
}

Example 7 with Argument

use of io.cucumber.core.stepexpression.Argument in project cucumber-jvm by cucumber.

the class CoreStepDefinitionTest method should_apply_identity_transform_to_data_table_when_target_type_is_object.

@Test
void should_apply_identity_transform_to_data_table_when_target_type_is_object() {
    Feature feature = TestFeatureParser.parse("" + "Feature: Test feature\n" + "  Scenario: Test scenario\n" + "     Given I have some step\n" + "      | content |\n");
    StepDefinition stepDefinition = new StubStepDefinition("I have some step", Object.class);
    StepExpression expression = stepExpressionFactory.createExpression(stepDefinition);
    CoreStepDefinition coreStepDefinition = new CoreStepDefinition(id, stepDefinition, expression);
    List<Argument> arguments = coreStepDefinition.matchedArguments(feature.getPickles().get(0).getSteps().get(0));
    assertThat(arguments.get(0).getValue(), is(equalTo(DataTable.create(singletonList(singletonList("content"))))));
}

Example 8 with Argument

use of io.cucumber.core.stepexpression.Argument in project cucumber-jvm by cucumber.

the class CoreStepDefinitionTest method should_convert_empty_pickle_table_cells_to_null_values.

@Test
void should_convert_empty_pickle_table_cells_to_null_values() {
    Feature feature = TestFeatureParser.parse("" + "Feature: Test feature\n" + "  Scenario: Test scenario\n" + "     Given I have some step\n" + "       |  |\n");
    StepDefinition stepDefinition = new StubStepDefinition("I have some step", Object.class);
    StepExpression expression = stepExpressionFactory.createExpression(stepDefinition);
    CoreStepDefinition coreStepDefinition = new CoreStepDefinition(id, stepDefinition, expression);
    List<Argument> arguments = coreStepDefinition.matchedArguments(feature.getPickles().get(0).getSteps().get(0));
    assertEquals(DataTable.create(singletonList(singletonList(null))), arguments.get(0).getValue());
}

Example 9 with Argument

use of io.cucumber.core.stepexpression.Argument in project cucumber-jvm by cucumber.

the class StepDefinitionMatchTest method throws_could_not_invoke_step_when_execution_failed_with_null_arguments.

@Test
void throws_could_not_invoke_step_when_execution_failed_with_null_arguments() {
    Feature feature = TestFeatureParser.parse("file:test.feature", "" + "Feature: Test feature\n" + "  Scenario: Test scenario\n" + "     Given I have an null value\n");
    Step step = feature.getPickles().get(0).getSteps().get(0);
    StepDefinition stepDefinition = new StubStepDefinition("I have an {word} value", new CucumberBackendException("This exception is expected!", new IllegalAccessException()), String.class);
    List<Argument> arguments = asList(() -> null);
    StepDefinitionMatch stepDefinitionMatch = new PickleStepDefinitionMatch(arguments, stepDefinition, URI.create("file:path/to.feature"), step);
    Executable testMethod = () -> stepDefinitionMatch.runStep(null);
    CucumberException actualThrown = assertThrows(CucumberException.class, testMethod);
    assertThat("Unexpected exception message", actualThrown.getMessage(), is(equalTo("Could not invoke step [I have an {word} value] defined at '{stubbed location with details}'.\n" + "It appears there was a problem with the step definition.\n" + "The converted arguments types were (null)")));
}

Example 10 with Argument

use of io.cucumber.core.stepexpression.Argument in project cucumber-jvm by cucumber.

the class StepDefinitionMatchTest method rethrows_target_invocation_exception_for_docstring.

@Test
void rethrows_target_invocation_exception_for_docstring() {
    RuntimeException userException = new RuntimeException();
    Feature feature = TestFeatureParser.parse("" + "Feature: Test feature\n" + "  Scenario: Test scenario\n" + "     Given I have some cukes in my belly\n" + "       \"\"\"doc\n" + "        converting this should throw an exception\n" + "       \"\"\"\n");
    stepTypeRegistry.defineDocStringType(new DocStringType(ItemQuantity.class, "doc", content -> {
        throw new CucumberInvocationTargetException(stubbedLocation, new InvocationTargetException(userException));
    }));
    Step step = feature.getPickles().get(0).getSteps().get(0);
    StepDefinition stepDefinition = new StubStepDefinition("I have some cukes in my belly", ItemQuantity.class);
    StepExpression expression = stepExpressionFactory.createExpression(stepDefinition);
    CoreStepDefinition coreStepDefinition = new CoreStepDefinition(id, stepDefinition, expression);
    List<Argument> arguments = coreStepDefinition.matchedArguments(step);
    StepDefinitionMatch stepDefinitionMatch = new PickleStepDefinitionMatch(arguments, stepDefinition, null, step);
    Executable testMethod = () -> stepDefinitionMatch.runStep(null);
    RuntimeException actualThrown = assertThrows(RuntimeException.class, testMethod);
    assertThat(actualThrown, sameInstance(userException));
}