Examples with CucumberBackendException io.cucumber.core.backend.CucumberBackendException used on opensource projects

Example 6 with CucumberBackendException

use of io.cucumber.core.backend.CucumberBackendException in project cucumber-jvm by cucumber.

the class MethodFormat method format.

String format(Method method) {
    String signature = method.toGenericString();
    Matcher matcher = METHOD_PATTERN.matcher(signature);
    if (matcher.find()) {
        String qc = matcher.group(3);
        String m = matcher.group(4);
        String qa = matcher.group(5);
        return format.format(new Object[] { qc, m, qa });
    } else {
        throw new CucumberBackendException("Cucumber bug: Couldn't format " + signature);
    }
}

Example 7 with CucumberBackendException

use of io.cucumber.core.backend.CucumberBackendException 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 8 with CucumberBackendException

use of io.cucumber.core.backend.CucumberBackendException in project cucumber-jvm by cucumber.

the class Java8LambdaStepDefinitionTest method should_fail_for_param_with_generic_list.

@Test
void should_fail_for_param_with_generic_list() {
    StepDefinitionBody.A1<List<String>> body = p1 -> {
    };
    Java8StepDefinition stepDefinition = Java8StepDefinition.create("some step", StepDefinitionBody.A1.class, body);
    Executable testMethod = () -> stepDefinition.parameterInfos().get(0).getTypeResolver().resolve();
    CucumberBackendException actualThrown = assertThrows(CucumberBackendException.class, testMethod);
    assertThat("Unexpected exception message", actualThrown.getMessage(), is(equalTo("Can't use java.util.List in lambda step definition \"some step\". " + "Declare a DataTable or DocString argument instead and convert " + "manually with 'asList/asLists/asMap/asMaps' and 'convert' respectively")));
}

Example 9 with CucumberBackendException

use of io.cucumber.core.backend.CucumberBackendException in project cucumber-jvm by cucumber.

the class Java8LambdaStepDefinitionTest method should_fail_for_param_with_non_generic_list.

@Test
void should_fail_for_param_with_non_generic_list() {
    StepDefinitionBody.A1<List> body = p1 -> {
    };
    Java8StepDefinition stepDefinition = Java8StepDefinition.create("some step", StepDefinitionBody.A1.class, body);
    Executable testMethod = () -> stepDefinition.parameterInfos().get(0).getTypeResolver().resolve();
    CucumberBackendException actualThrown = assertThrows(CucumberBackendException.class, testMethod);
    assertThat("Unexpected exception message", actualThrown.getMessage(), is(equalTo("Can't use java.util.List in lambda step definition \"some step\". " + "Declare a DataTable or DocString argument instead and convert " + "manually with 'asList/asLists/asMap/asMaps' and 'convert' respectively")));
}

Example 10 with CucumberBackendException

use of io.cucumber.core.backend.CucumberBackendException in project cucumber-jvm by cucumber.

the class OpenEJBObjectFactory method getInstance.

@Override
public <T> T getInstance(Class<T> type) {
    if (instances.containsKey(type)) {
        return type.cast(instances.get(type));
    }
    T object;
    try {
        object = type.newInstance();
        container.getContext().bind("inject", object);
    } catch (Exception e) {
        throw new CucumberBackendException("can't create " + type.getName(), e);
    }
    instances.put(type, object);
    return object;
}