Best Testcontainers-java code snippet using org.testcontainers.junit.jupiter.TestcontainersExtension.getContainerInstance
Source: TestcontainersExtension.java
...147 testClass,148 isSharedContainer(),149 ReflectionUtils.HierarchyTraversalMode.TOP_DOWN)150 .stream()151 .map(f -> getContainerInstance(null, f))152 .collect(toList());153 }154 private Predicate<Field> isSharedContainer() {155 return isContainer().and(ReflectionUtils::isStatic);156 }157 private Stream<StoreAdapter> findRestartContainers(Object testInstance) {158 return ReflectionUtils.findFields(159 testInstance.getClass(),160 isRestartContainer(),161 ReflectionUtils.HierarchyTraversalMode.TOP_DOWN)162 .stream()163 .map(f -> getContainerInstance(testInstance, f));164 }165 private Predicate<Field> isRestartContainer() {166 return isContainer().and(ReflectionUtils::isNotStatic);167 }168 private static Predicate<Field> isContainer() {169 return field -> {170 boolean isAnnotatedWithContainer = AnnotationSupport.isAnnotated(field, Container.class);171 if (isAnnotatedWithContainer) {172 boolean isStartable = Startable.class.isAssignableFrom(field.getType());173 if (!isStartable) {174 throw new ExtensionConfigurationException(String.format("FieldName: %s does not implement Startable", field.getName()));175 }176 return true;177 }178 return false;179 };180 }181 private static StoreAdapter getContainerInstance(final Object testInstance, final Field field) {182 try {183 field.setAccessible(true);184 Startable containerInstance = Preconditions.notNull((Startable) field.get(testInstance), "Container " + field.getName() + " needs to be initialized");185 return new StoreAdapter(field.getDeclaringClass(), field.getName(), containerInstance);186 } catch (IllegalAccessException e) {187 throw new ExtensionConfigurationException("Can not access container defined in field " + field.getName());188 }189 }190 /**191 * An adapter for {@link Startable} that implement {@link CloseableResource}192 * thereby letting the JUnit automatically stop containers once the current193 * {@link ExtensionContext} is closed.194 */195 private static class StoreAdapter implements CloseableResource {...
getContainerInstance
Using AI Code Generation
1public class TestcontainersExtensionTest {2 private static GenericContainer<?> container = new GenericContainer<>("alpine:3.8")3 .withCommand("tail", "-f", "/dev/null");4 public void test() {5 ContainerState state = getContainerInstance(container).getState();6 assertEquals(ContainerState.RUNNING, state);7 }8}
getContainerInstance
Using AI Code Generation
1public class TestcontainersExtensionTest {2 private static final GenericContainer<?> container = new GenericContainer<>("alpine:3.8")3 .withCommand("tail", "-f", "/dev/null");4 void test() {5 final GenericContainer<?> container = TestcontainersExtension.getContainerInstance(GenericContainer.class);6 assertThat(container).isNotNull();7 assertThat(container.isRunning()).isTrue();8 }9}10 final GenericContainer<?> container = TestcontainersExtension.getContainerInstance(GenericContainer.class);
getContainerInstance
Using AI Code Generation
1 public class TestContainersTest {2 public static PostgreSQLContainer postgres = new PostgreSQLContainer("postgres:11.1")3 .withDatabaseName("test")4 .withUsername("test")5 .withPassword("test");6 public void test() {7 System.out.println("host: " + postgres.getContainerIpAddress());8 System.out.println("port: " + postgres.getFirstMappedPort());9 System.out.println("db: " + postgres.getDatabaseName());10 System.out.println("user: " + postgres.getUsername());11 System.out.println("password: " + postgres.getPassword());12 }13 }
getContainerInstance
Using AI Code Generation
1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.junit.jupiter.Container;3import org.testcontainers.junit.jupiter.Testcontainers;4public class TestContainersExtensionTest {5 private static GenericContainer redis = new GenericContainer("redis:latest").withExposedPorts(6379);6 public void test() {7 GenericContainer redis = TestcontainersExtension.getContainerInstance(TestContainersExtensionTest.class, "redis");8 Assertions.assertNotNull(redis);9 }10}
getContainerInstance
Using AI Code Generation
1public class TestContainerTest {2 private static final PostgreSQLContainer<?> postgres = new PostgreSQLContainer<>();3 public void test() {4 }5}6public class TestContainerTest {7 private static final PostgreSQLContainer<?> postgres = TestcontainersExtension.getContainerInstance(PostgreSQLContainer.class);8 public void test() {9 }10}11public class TestContainerTest {12 private static final PostgreSQLContainer<?> postgres = TestcontainersExtension.getContainerInstance(PostgreSQLContainer.class, "postgres");13 public void test() {14 }15}16public class TestContainerTest {17 private static final PostgreSQLContainer<?> postgres = TestcontainersExtension.getContainerInstance(PostgreSQLContainer.class, "postgres", "9.6.8");18 public void test() {19 }20}21public class TestContainerTest {22 private static final PostgreSQLContainer<?> postgres = TestcontainersExtension.getContainerInstance(PostgreSQLContainer.class, "postgres", "9.6.8", "postgres:9.6.8");23 public void test() {24 }25}26public class TestContainerTest {27 private static final PostgreSQLContainer<?> postgres = TestcontainersExtension.getContainerInstance(PostgreSQLContainer.class, "postgres", "9.6.8", "postgres:9.6.8", "postgres");28 public void test() {29 }30}
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