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How to use GenericContainer method of org.testcontainers.junit.DockerfileContainerTest class

Best Testcontainers-java code snippet using org.testcontainers.junit.DockerfileContainerTest.GenericContainer

Source:DockerfileContainerTest.java

...4import org.apache.http.impl.client.CloseableHttpClient;5import org.apache.http.impl.client.HttpClientBuilder;6import org.junit.Rule;7import org.junit.Test;8import org.testcontainers.containers.GenericContainer;9import org.testcontainers.images.builder.ImageFromDockerfile;10import java.io.IOException;11import static org.rnorth.visibleassertions.VisibleAssertions.assertEquals;12import static org.rnorth.visibleassertions.VisibleAssertions.assertTrue;13/**14 * Simple test case / demonstration of creating a fresh container image from a Dockerfile DSL15 */16public class DockerfileContainerTest {17    @Rule18    public GenericContainer dslContainer = new GenericContainer(19            new ImageFromDockerfile("tcdockerfile/nginx", false).withDockerfileFromBuilder(builder -> {20                    builder21                            .from("alpine:3.2")22                            .run("apk add --update nginx")23                            .cmd("nginx", "-g", "daemon off;")24                            .build(); }))25            .withExposedPorts(80);26    @Test27    public void simpleDslTest() throws IOException {28        String address = String.format("http://%s:%s", dslContainer.getContainerIpAddress(), dslContainer.getMappedPort(80));29        CloseableHttpClient httpClient = HttpClientBuilder.create().build();30        HttpGet get = new HttpGet(address);31        try (CloseableHttpResponse response = httpClient.execute(get)) {32            assertEquals("A container built from a dockerfile can run nginx as expected, and returns a good status code",...

GenericContainer

Using AI Code Generation

1public class DockerfileContainerTest {2    public GenericContainer container = new GenericContainer(new File("src/test/resources/Dockerfile"))3            .withExposedPorts(8080);4    public void test() {5    }6}7public class DockerfileContainerTest {8    public DockerfileContainer container = new DockerfileContainer(new File("src/test/resources/Dockerfile"))9            .withExposedPorts(8080);10    public void test() {11    }12}

GenericContainer

Using AI Code Generation

1    public void testDockerfileContainer() {2        try (3            GenericContainer container = new GenericContainer(new FileDockerfile(4                new File("src/test/resources/Dockerfile")))5                    .withExposedPorts(80)6                    .withCommand("nginx", "-g", "daemon off;")7                    .withStartupTimeout(Duration.ofSeconds(60))8                    .withFileSystemBind("src/test/resources", "/usr/share/nginx/html", BindMode.READ_ONLY)9                    .withEnv("NGINX_VERSION", "1.13.3-1+deb9u1")10                    .withEnv("NJS_VERSION", "

GenericContainer

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.containers.output.OutputFrame;3import org.testcontainers.utility.MountableFile;4import java.io.File;5import java.io.IOException;6import java.nio.file.Files;7import java.nio.file.Path;8import java.nio.file.Paths;9import java.util.concurrent.TimeUnit;10import static org.rnorth.visibleassertions.VisibleAssertions.*;11public class DockerfileContainerTest {12    public static void main(String[] args) throws IOException {13        Path tempDir = Files.createTempDirectory("testcontainers-test");14        File tempFile = tempDir.resolve("testfile").toFile();15        tempFile.createNewFile();16        String expected = "test";17        GenericContainer container = new GenericContainer("alpine")18                .withCopyFileToContainer(MountableFile.forHostPath(tempFile.getAbsolutePath()), "/tmp/testfile")19                .withCommand("sh", "-c", "while true; do cat /tmp/testfile; sleep 1; done")20                .withStartupTimeout(10, TimeUnit.SECONDS);21        container.start();22        container.copyFileToContainer(MountableFile.forString(expected), "/tmp/testfile");23        container.followOutput(new OutputFrame.OutputFrameMatcher() {24            public boolean matches(OutputFrame outputFrame) {25                return outputFrame.getUtf8String().trim().equals(expected);26            }27        }, 5, TimeUnit.SECONDS);28        String actual = container.copyFileFromContainer("/tmp/testfile", tempDir).getResolvedPath();29        assertEquals("File contents should match", expected, new String(Files.readAllBytes(Paths.get(actual))));30        container.stop();31    }32}

GenericContainer

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.containers.output.Slf4jLogConsumer;3import org.testcontainers.containers.wait.strategy.Wait;4import org.testcontainers.lifecycle.Startables;5import org.testcontainers.utility.MountableFile;6import org.slf4j.Logger;7import org.slf4j.LoggerFactory;8import org.junit.Test;9public class DockerfileContainerTest {10    private static final Logger logger = LoggerFactory.getLogger(DockerfileContainerTest.class);11    public void testDockerfileContainer() {12        try (GenericContainer container = new GenericContainer(13            new DockerImageName("testcontainers/ryuk:0.3.0").asCompatibleSubstituteFor("testcontainers/ryuk:0.3.0"))14            .withExposedPorts(8080)15            .waitingFor(Wait.forHttp("/").forPort(8080))16            .withLogConsumer(new Slf4jLogConsumer(logger))) {17            container.start();18            logger.info("Ryuk is ready");19        }20    }21}22import org.testcontainers.containers.DockerfileContainer;23import org.testcontainers.containers.output.Slf4jLogConsumer;24import org.testcontainers.containers.wait.strategy.Wait;25import org.testcontainers.lifecycle.Startables;26import org.testcontainers.utility.MountableFile;27import org.slf4j.Logger;28import org.slf4j.LoggerFactory;29import org.junit.Test;30public class DockerfileContainerTest {31    private static final Logger logger = LoggerFactory.getLogger(DockerfileContainerTest.class);32    public void testDockerfileContainer() {33        try (DockerfileContainer container = new DockerfileContainer(new File("src/test/resources/Dockerfile"))34            .withExposedPorts(8080)35            .waitingFor(Wait.forHttp("/").forPort(8080))36            .withLogConsumer(new Slf4jLogConsumer(logger))) {37            container.start();38            logger.info("Ryuk is ready");39        }40    }41}

GenericContainer

Using AI Code Generation

1    public void shouldCopyFilesFromDockerfile() throws IOException {2        try (DockerfileContainer container = new DockerfileContainer("testcontainers/ryuk:0.3.0").withCopyFileToContainer(MountableFile.forClasspathResource("test-resource.txt"), "/test-resource.txt")) {3            container.start();4            String fileContent = container.execInContainer("cat", "/test-resource.txt").getStdout();5            assertThat(fileContent, containsString("TEST-RESOURCE"));6        }7    }8}

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