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How to use SpannerEmulatorContainer method of org.testcontainers.containers.SpannerEmulatorContainerTest class

Best Testcontainers-java code snippet using org.testcontainers.containers.SpannerEmulatorContainerTest.SpannerEmulatorContainer

Source:SpannerEmulatorContainerTest.java

...18import java.util.concurrent.ExecutionException;19import org.junit.Rule;20import org.junit.Test;21import org.testcontainers.utility.DockerImageName;22public class SpannerEmulatorContainerTest {23    @Rule24    // emulatorContainer {25    public SpannerEmulatorContainer emulator = new SpannerEmulatorContainer(26        DockerImageName.parse("gcr.io/cloud-spanner-emulator/emulator:1.1.0")27    );28    // }29    private static final String PROJECT_NAME = "test-project";30    private static final String INSTANCE_NAME = "test-instance";31    private static final String DATABASE_NAME = "test-database";32    // testWithEmulatorContainer {33    @Test34    public void testSimple() throws ExecutionException, InterruptedException {35        SpannerOptions options = SpannerOptions.newBuilder()36                .setEmulatorHost(emulator.getEmulatorGrpcEndpoint())37                .setCredentials(NoCredentials.getInstance())38                .setProjectId(PROJECT_NAME)39                .build();...

SpannerEmulatorContainer

Using AI Code Generation

1    public void testEmulator() throws Exception {2        try (SpannerEmulatorContainer spannerEmulatorContainer = new SpannerEmulatorContainer()) {3            spannerEmulatorContainer.start();4            SpannerOptions options = SpannerOptions.newBuilder()5                    .setHost(spannerEmulatorContainer.getEmulatorGrpcEndpoint())6                    .build();7            Spanner spanner = options.getService();8            DatabaseAdminClient databaseAdminClient = spanner.getDatabaseAdminClient();9            DatabaseId databaseId = DatabaseId.of(options.getProjectId(), "test-instance", "test-database");10            databaseAdminClient.createDatabase(11                    databaseId.getInstanceId().getInstance(),12                    databaseId.getDatabase(),13                    Collections.emptyList()).get();14            spanner.close();15        }16    }17}

SpannerEmulatorContainer

Using AI Code Generation

1import org.junit.Test;2import org.junit.runner.RunWith;3import org.testcontainers.containers.SpannerEmulatorContainer;4import org.testcontainers.junit.jupiter.Container;5import org.testcontainers.junit.jupiter.Testcontainers;6@RunWith(org.junit.runners.Parameterized.class)7public class SpannerEmulatorContainerTest {8    private final SpannerEmulatorContainer spannerEmulator = new SpannerEmulatorContainer();9    public void testSimple() {10    }11}12import org.junit.Test;13import org.junit.runner.RunWith;14import org.testcontainers.containers.SpannerEmulatorContainer;15import org.testcontainers.junit.jupiter.Container;16import org.testcontainers.junit.jupiter.Testcontainers;17@RunWith(org.junit.runners.Parameterized.class)18public class SpannerEmulatorContainerTest {19    private final SpannerEmulatorContainer spannerEmulator = new SpannerEmulatorContainer();20    public void testSimple() {21    }22}23import org.junit.Test;24import org.junit.runner.RunWith;25import org.testcontainers.containers.SpannerEmulatorContainer;26import org.testcontainers.junit.jupiter.Container;27import org.testcontainers.junit.jupiter.Testcontainers;28@RunWith(org.junit.runners.Parameterized.class)29public class SpannerEmulatorContainerTest {30    private final SpannerEmulatorContainer spannerEmulator = new SpannerEmulatorContainer();31    public void testSimple() {32    }33}34import org.junit.Test;35import org.junit.runner.RunWith;36import org.testcontainers.containers.SpannerEmulatorContainer;37import org.testcontainers.junit.jupiter.Container;38import org.testcontainers.junit.jupiter.Testcontainers;39@RunWith(org.junit.runners.Parameterized.class)40public class SpannerEmulatorContainerTest {41    private final SpannerEmulatorContainer spannerEmulator = new SpannerEmulatorContainer();

SpannerEmulatorContainer

Using AI Code Generation

1package org.testcontainers.containers;2import com.google.cloud.spanner.*;3import org.junit.Test;4import java.util.Arrays;5import java.util.List;6import static org.junit.Assert.*;7public class SpannerEmulatorContainerTest {8    public void testSpanner() throws Exception {9        SpannerEmulatorContainer spannerEmulatorContainer = new SpannerEmulatorContainer();10        spannerEmulatorContainer.start();11        SpannerOptions spannerOptions = SpannerOptions.newBuilder()12                .setProjectId("test")13                .setEmulatorHost(spannerEmulatorContainer.getEmulatorEndpoint())14                .build();15        Spanner spanner = spannerOptions.getService();16        DatabaseId db = DatabaseId.of("test", "test", "test");17        DatabaseClient dbClient = spanner.getDatabaseClient(db);18        dbClient.write(Arrays.asList(19                Mutation.newInsertBuilder("test")20                        .set("id").to(1)21                        .set("name").to("test")22                        .build()23        ));24        ResultSet resultSet = dbClient.singleUse().executeQuery(Statement.of("SELECT * FROM test"));25        List<String> names = Lists.newArrayList();26        while (resultSet.next()) {27            names.add(resultSet.getString("name"));28        }29        assertEquals(1, names.size());30        assertEquals("test", names.get(0));31        spanner.close();32        spannerEmulatorContainer.stop();33    }34}35package org.testcontainers.containers;36import com.google.common.collect.ImmutableList;37import com.google.common.collect.ImmutableMap;38import org.testcontainers.containers.wait.strategy.Wait;39import java.util.List;40public class SpannerEmulatorContainer extends GenericContainer<SpannerEmulatorContainer> {

SpannerEmulatorContainer

Using AI Code Generation

1    public static void main(String[] args) {2        try (SpannerEmulatorContainer spanner = new SpannerEmulatorContainer()) {3            spanner.start();4            String projectId = spanner.getProjectId();5            String instanceId = spanner.getInstanceId();6            String databaseId = spanner.getDatabaseId();7            System.out.println("projectId: " + projectId);8            System.out.println("instanceId: " + instanceId);9            System.out.println("databaseId: " + databaseId);10            SpannerOptions options = SpannerOptions.newBuilder()11                    .setProjectId(projectId)12                    .setHost("localhost:" + spanner.getPort())13                    .build();14            Spanner spannerClient = options.getService();15            DatabaseAdminClient dbAdminClient = spannerClient.getDatabaseAdminClient();16            DatabaseId db = DatabaseId.of(projectId, instanceId, databaseId);17            dbAdminClient.dropDatabase(db.getInstanceId().getInstance(), db.getDatabase());18            spannerClient.close();19        }20    }21[INFO] --- maven-clean-plugin:3.1.0:clean (default-clean) @ spanner ---22[INFO] --- maven-resources-plugin:3.1.0:resources (default-resources) @ spanner ---23[INFO] --- maven-compiler-plugin:3.8.1:compile (default-compile) @ spanner ---24[INFO] --- exec-maven-plugin:3.0.0:java (default-cli) @ spanner ---

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