Examples with ExtensionContext org.junit.jupiter.api.extension.ExtensionContext used on opensource projects

Example 31 with ExtensionContext

use of org.junit.jupiter.api.extension.ExtensionContext in project junit5 by junit-team.

the class ScriptExecutionConditionTests method throwingEvaluatorIsCreatedWhenDefaultEvaluatorClassNameIsIllegal.

@Test
void throwingEvaluatorIsCreatedWhenDefaultEvaluatorClassNameIsIllegal() throws ReflectiveOperationException {
    String name = "illegal class name";
    ScriptExecutionCondition condition = new ScriptExecutionCondition(name);
    ExtensionContext context = Mockito.mock(ExtensionContext.class);
    AnnotatedElement element = SimpleTestCases.class.getDeclaredMethod("testIsEnabled");
    Mockito.when(context.getElement()).thenReturn(Optional.of(element));
    Exception e = assertThrows(Exception.class, () -> condition.evaluateExecutionCondition(context));
    // 
    assertThat(e).isInstanceOf(// 
    ExtensionConfigurationException.class).hasMessageStartingWith("Creating instance of class `" + name + "` failed");
}

Example 32 with ExtensionContext

use of org.junit.jupiter.api.extension.ExtensionContext in project junit5 by junit-team.

the class ScriptExecutionConditionTests method enabledDueToAnnotatedElementNotPresent.

@Test
void enabledDueToAnnotatedElementNotPresent() {
    ScriptExecutionCondition condition = new ScriptExecutionCondition();
    ExtensionContext context = Mockito.mock(ExtensionContext.class);
    ConditionEvaluationResult result = condition.evaluateExecutionCondition(context);
    assertFalse(result.isDisabled());
    assertThat(result.getReason()).contains("AnnotatedElement not present");
}

Example 33 with ExtensionContext

use of org.junit.jupiter.api.extension.ExtensionContext in project junit5 by junit-team.

the class ParameterizedTestExtension method provideTestTemplateInvocationContexts.

@Override
public Stream<TestTemplateInvocationContext> provideTestTemplateInvocationContexts(ExtensionContext context) {
    Method templateMethod = context.getRequiredTestMethod();
    ParameterizedTestNameFormatter formatter = createNameFormatter(templateMethod);
    AtomicLong invocationCount = new AtomicLong(0);
    // @formatter:off
    return findRepeatableAnnotations(templateMethod, ArgumentsSource.class).stream().map(ArgumentsSource::value).map(ReflectionUtils::newInstance).map(provider -> AnnotationConsumerInitializer.initialize(templateMethod, provider)).flatMap(provider -> arguments(provider, context)).map(Arguments::get).map(arguments -> consumedArguments(arguments, templateMethod)).map(arguments -> createInvocationContext(formatter, arguments)).peek(invocationContext -> invocationCount.incrementAndGet()).onClose(() -> Preconditions.condition(invocationCount.get() > 0, () -> "Configuration error: You must provide at least one argument for this @" + ParameterizedTest.class.getSimpleName()));
// @formatter:on
}

Example 34 with ExtensionContext

use of org.junit.jupiter.api.extension.ExtensionContext in project junit5 by junit-team.

the class MethodArgumentsProvider method provideArguments.

@Override
public Stream<Arguments> provideArguments(ExtensionContext context) {
    Class<?> testClass = context.getRequiredTestClass();
    Object testInstance = context.getTestInstance().orElse(null);
    // @formatter:off
    return Arrays.stream(this.methodNames).map(methodName -> StringUtils.isNotBlank(methodName) ? methodName : context.getRequiredTestMethod().getName()).map(methodName -> ReflectionUtils.findMethod(testClass, methodName).orElseThrow(() -> new JUnitException(format("Could not find factory method [%s] in class [%s]", methodName, testClass.getName())))).map(method -> ReflectionUtils.invokeMethod(method, testInstance)).flatMap(CollectionUtils::toStream).map(MethodArgumentsProvider::toArguments);
// @formatter:on
}

Example 35 with ExtensionContext

use of org.junit.jupiter.api.extension.ExtensionContext in project junit5 by junit-team.

the class CsvArgumentsProvider method provideArguments.

@Override
public Stream<? extends Arguments> provideArguments(ExtensionContext context) {
    CsvParserSettings settings = new CsvParserSettings();
    settings.getFormat().setDelimiter(delimiter);
    settings.getFormat().setLineSeparator(LINE_SEPARATOR);
    settings.getFormat().setQuote('\'');
    settings.getFormat().setQuoteEscape('\'');
    settings.setEmptyValue("");
    settings.setAutoConfigurationEnabled(false);
    CsvParser csvParser = new CsvParser(settings);
    AtomicLong index = new AtomicLong(0);
    // @formatter:off
    return Arrays.stream(lines).map(line -> Preconditions.notNull(csvParser.parseLine(line + LINE_SEPARATOR), () -> "Line at index " + index.get() + " contains invalid CSV: \"" + line + "\"")).peek(values -> index.incrementAndGet()).map(Arguments::of);
// @formatter:on
}