How to use DockerfileTest class of org.testcontainers.junit package

Best Testcontainers-java code snippet using org.testcontainers.junit.DockerfileTest

Source:DockerfileTest.java Github

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...13import java.util.concurrent.TimeUnit;14import java.util.concurrent.TimeoutException;15import static org.rnorth.visibleassertions.VisibleAssertions.pass;16import static org.testcontainers.containers.output.OutputFrame.OutputType.STDOUT;17public class DockerfileTest {18 private static final Logger LOGGER = LoggerFactory.getLogger(DockerfileTest.class);19 @Test20 public void simpleDockerfileWorks() {21 ImageFromDockerfile image = new ImageFromDockerfile()22 .withFileFromString("folder/someFile.txt", "hello")23 .withFileFromClasspath("test.txt", "mappable-resource/test-resource.txt")24 .withFileFromClasspath("Dockerfile", "mappable-dockerfile/Dockerfile");25 verifyImage(image);26 }27 @Test28 public void customizableImage() {29 ImageFromDockerfile image = new ImageFromDockerfile() {30 @Override31 protected void configure(BuildImageCmd buildImageCmd) {32 super.configure(buildImageCmd);...

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DockerfileTest

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1package com.testcontainers;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.testcontainers.containers.GenericContainer;5import org.testcontainers.containers.output.Slf4jLogConsumer;6import org.testcontainers.containers.wait.strategy.Wait;7import org.testcontainers.junit.jupiter.Container;8import org.testcontainers.junit.jupiter.Testcontainers;9import org.testcontainers.utility.MountableFile;10import org.testcontainers.utility.TestcontainersConfiguration;11import org.testcontainers.utility.DockerImageName;12import org.slf4j.Logger;13import org.slf4j.LoggerFactory;14import java.io.File;15import java.io.IOException;16import java.nio.file.Files;17import java.nio.file.Path;18import java.nio.file.Paths;19import java.nio.file.StandardCopyOption;20import static org.junit.Assert.assertEquals;21public class DockerfileTest {22 private static final Logger logger = LoggerFactory.getLogger(DockerfileTest.class);23 public void testDockerfile() throws IOException {24 Path tmpDirWithPrefix = Files.createTempDirectory("testcontainers-");25 Path dockerfilePath = Paths.get("src", "test", "resources", "dockerfile", "Dockerfile");26 Path targetDockerfilePath = tmpDirWithPrefix.resolve("Dockerfile");27 Files.copy(dockerfilePath, targetDockerfilePath, StandardCopyOption.REPLACE_EXISTING);28 String imageName = "my-test-image";29 DockerImageName dockerImageName = DockerImageName.parse(imageName);30 try (GenericContainer container = new GenericContainer(dockerImageName)31 .withDockerfile(targetDockerfilePath)32 .withExposedPorts(80)33 .waitingFor(Wait.forHttp("/"))) {34 container.start();35 String containerIpAddress = container.getContainerIpAddress();36 Integer mappedPort = container.getMappedPort(80);37 logger.info("URL: {}", url);38 assertEquals("Hello World!", container.getLogs());39 } finally {40 Testcontainers.exposeHostPorts(80);41 TestcontainersConfiguration.getInstance().getDockerClient().removeImageCmd(imageName).exec();42 }43 }44}45CMD ["nginx", "-g", "daemon off;"]46user nginx;

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DockerfileTest

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1public class DockerfileTest {2 public GenericContainer redis = new GenericContainer(new File("src/main/resources/Dockerfile"))3 .withExposedPorts(6379);4 public void testSimple() {5 String redisHost = redis.getContainerIpAddress();6 Integer redisPort = redis.getMappedPort(6379);7 try (Jedis jedis = new Jedis(redisHost, redisPort)) {8 jedis.set("foo", "bar");9 assertThat(jedis.get("foo")).isEqualTo("bar");10 }11 }12}

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DockerfileTest

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1import org.testcontainers.containers.Container2import org.testcontainers.containers.GenericContainer3import org.testcontainers.containers.output.Slf4jLogConsumer4import org.testcontainers.containers.wait.strategy.Wait5import org.testcontainers.images.builder.ImageFromDockerfile6import org.testcontainers.junit.jupiter.Container7import org.testcontainers.junit.jupiter.Testcontainers8import org.testcontainers.utility.DockerImageName9import org.junit.jupiter.api.Test10import org.junit.jupiter.api.Assertions.*11import org.slf4j.LoggerFactory12class DockerfileTest {13 companion object {14 private val logger = LoggerFactory.getLogger(DockerfileTest::class.java)15 }16 val container = GenericContainer<Nothing>(17 ImageFromDockerfile()18 .withDockerfileFromBuilder {19 from("ubuntu:20.04")20 run("apt-get update && apt-get install -y curl")21 run("curl -L

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