Best junit code snippet using org.junit.runners.model.Interface MemberValueConsumer.accept
Source: MemberValueConsumer.java
...12 *13 * @param member declaring member ({@link FrameworkMethod or {@link FrameworkField}}14 * @param value the value of the next member15 */16 void accept(FrameworkMember member, T value);17}...
accept
Using AI Code Generation
1import org.junit.runners.model.InterfaceMemberValueConsumer;2import org.junit.runners.model.FrameworkMethod;3import org.junit.runners.model.TestClass;4import java.lang.reflect.Method;5public class InterfaceMemberValueConsumerExample {6 public static void main(String[] args) throws Exception {7 TestClass testClass = new TestClass(InterfaceMemberValueConsumerExample.class);8 FrameworkMethod frameworkMethod = testClass.getAnnotatedMethods(Test.class).get(0);9 Method method = frameworkMethod.getMethod();10 method.invoke(new InterfaceMemberValueConsumerExample());11 }12 public void test() {13 InterfaceMemberValueConsumer<String> consumer = new InterfaceMemberValueConsumer<String>() {14 public void accept(String s) {15 System.out.println(s);16 }17 };18 consumer.accept("Hello World");19 }20}
accept
Using AI Code Generation
1import org.junit.runners.model.InterfaceMemberValueConsumer;2import org.junit.runners.model.InterfaceMemberValueProducer;3import org.junit.runners.model.InterfaceMemberValueSource;4import org.junit.runners.model.TestClass;5import org.junit.runners.model.TestClassTest;6import java.lang.reflect.Method;7public class InterfaceMemberValueConsumerTest implements InterfaceMemberValueConsumer {8 private static final String VALUE = "value";9 public void acceptValue(String value) {10 System.out.println("Value is: " + value);11 }12 public static void main(String[] args) throws Exception {13 TestClass testClass = new TestClass(InterfaceMemberValueConsumerTest.class);14 Method method = testClass.getOnlyMethod();15 InterfaceMemberValueSource source = new InterfaceMemberValueSource(method);16 InterfaceMemberValueProducer producer = new InterfaceMemberValueProducer(source);17 InterfaceMemberValueConsumer consumer = new InterfaceMemberValueConsumerTest();18 producer.produceValue(consumer);19 }20}21import org.junit.runners.model.InterfaceMemberValueSource;22import java.lang.reflect.Method;23public class InterfaceMemberValueSourceTest implements InterfaceMemberValueSource {24 private Method method;25 public InterfaceMemberValueSourceTest(Method method) {26 this.method = method;27 }28 public String getValue() {29 return method.getName();30 }31}32public static void main(String[] args) throws Exception {33 TestClass testClass = new TestClass(InterfaceMemberValueSourceTest.class);34 Method method = testClass.getOnlyMethod();35 InterfaceMemberValueSource source = new InterfaceMemberValueSourceTest(method);36 System.out.println("Value is: " + source.getValue());37}38import org.junit.runners.model.InterfaceMemberValueProducer;39import org.junit.runners.model.InterfaceMemberValueSource;40public class InterfaceMemberValueProducerTest implements InterfaceMemberValueProducer {41 private InterfaceMemberValueSource source;42 public InterfaceMemberValueProducerTest(InterfaceMemberValueSource source) {43 this.source = source;44 }45 public void produceValue(InterfaceMemberValueConsumer consumer) {46 consumer.acceptValue(source.getValue
accept
Using AI Code Generation
1package org.jooq.util;2import java.lang.annotation.Annotation;3import java.lang.reflect.InvocationTargetException;4import java.lang.reflect.Method;5import java.util.ArrayList;6import java.util.List;7import java.util.function.Consumer;8import org.junit.runners.model.FrameworkMethod;9import org.junit.runners.model.Statement;10public class InterfaceMemberValueConsumer {11 public void accept(Annotation annotation, String memberName, Consumer<Object> consumer) {12 try {13 Method method = annotation.annotationType().getMethod(memberName);14 Object value = method.invoke(annotation);15 consumer.accept(value);16 } catch (NoSuchMethodException | SecurityException | IllegalAccessException | IllegalArgumentException17 | InvocationTargetException e) {18 throw new RuntimeException(e);19 }20 }21 public void acceptValues(Annotation annotation, String memberName, Consumer<List<Object>> consumer) {22 try {23 Method method = annotation.annotationType().getMethod(memberName);24 Object value = method.invoke(annotation);25 consumer.accept(getValues(value));26 } catch (NoSuchMethodException | SecurityException | IllegalAccessException | IllegalArgumentException27 | InvocationTargetException e) {28 throw new RuntimeException(e);29 }30 }31 private List<Object> getValues(Object value) {32 List<Object> values = new ArrayList<>();33 if (value instanceof Object[]) {34 Object[] v = (Object[]) value;35 for (Object object : v) {36 values.add(object);37 }38 } else {39 values.add(value);40 }41 return values;42 }
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If you add in Hamcrest and JUnit4, you could do:
String x = "foo bar";
Assert.assertThat(x, CoreMatchers.containsString("foo"));
With some static imports, it looks a lot better:
assertThat(x, containsString("foo"));
The static imports needed would be:
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.CoreMatchers.containsString;
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