How to use Versioning class of org.testcontainers.utility package

Best Testcontainers-java code snippet using org.testcontainers.utility.Versioning

Source:DockerImageName.java

...6import lombok.Getter;7import lombok.With;8import org.jetbrains.annotations.NotNull;9import org.jetbrains.annotations.Nullable;10import org.testcontainers.utility.Versioning.Sha256Versioning;11import org.testcontainers.utility.Versioning.TagVersioning;12import java.util.regex.Pattern;13@EqualsAndHashCode(exclude = { "rawName", "compatibleSubstituteFor" })14@AllArgsConstructor(access = AccessLevel.PRIVATE)15public final class DockerImageName {16    /* Regex patterns used for validation */17    private static final String ALPHA_NUMERIC = "[a-z0-9]+";18    private static final String SEPARATOR = "([.]|_{1,2}|-+)";19    private static final String REPO_NAME_PART = ALPHA_NUMERIC + "(" + SEPARATOR + ALPHA_NUMERIC + ")*";20    private static final Pattern REPO_NAME = Pattern.compile(REPO_NAME_PART + "(/" + REPO_NAME_PART + ")*");21    private final String rawName;22    @With @Getter private final String registry;23    @With @Getter private final String repository;24    @NotNull @With(AccessLevel.PRIVATE)25    private final Versioning versioning;26    @Nullable @With(AccessLevel.PRIVATE)27    private final DockerImageName compatibleSubstituteFor;28    /**29     * Parses a docker image name from a provided string.30     *31     * @param fullImageName in standard Docker format, e.g. <code>name:tag</code>,32     *                      <code>some.registry/path/name:tag</code>,33     *                      <code>some.registry/path/name@sha256:abcdef...</code>, etc.34     */35    public static DockerImageName parse(String fullImageName) {36        return new DockerImageName(fullImageName);37    }38    /**39     * Parses a docker image name from a provided string.40     *41     * @param fullImageName in standard Docker format, e.g. <code>name:tag</code>,42     *                      <code>some.registry/path/name:tag</code>,43     *                      <code>some.registry/path/name@sha256:abcdef...</code>, etc.44     * @deprecated use {@link DockerImageName#parse(String)} instead45     */46    @Deprecated47    public DockerImageName(String fullImageName) {48        this.rawName = fullImageName;49        final int slashIndex = fullImageName.indexOf('/');50        String remoteName;51        if (slashIndex == -1 ||52            (!fullImageName.substring(0, slashIndex).contains(".") &&53                !fullImageName.substring(0, slashIndex).contains(":") &&54                !fullImageName.substring(0, slashIndex).equals("localhost"))) {55            registry = "";56            remoteName = fullImageName;57        } else {58            registry = fullImageName.substring(0, slashIndex);59            remoteName = fullImageName.substring(slashIndex + 1);60        }61        if (remoteName.contains("@sha256:")) {62            repository = remoteName.split("@sha256:")[0];63            versioning = new Sha256Versioning(remoteName.split("@sha256:")[1]);64        } else if (remoteName.contains(":")) {65            repository = remoteName.split(":")[0];66            versioning = new TagVersioning(remoteName.split(":")[1]);67        } else {68            repository = remoteName;69            versioning = Versioning.ANY;70        }71        compatibleSubstituteFor = null;72    }73    /**74     * Parses a docker image name from a provided string, and uses a separate provided version.75     *76     * @param nameWithoutTag in standard Docker format, e.g. <code>name</code>,77     *                       <code>some.registry/path/name</code>,78     *                       <code>some.registry/path/name</code>, etc.79     * @param version        a docker image version identifier, either as a tag or sha256 checksum, e.g.80     *                       <code>tag</code>,81     *                       <code>sha256:abcdef...</code>.82     * @deprecated use {@link DockerImageName#parse(String)}.{@link DockerImageName#withTag(String)} instead83     */84    @Deprecated85    public DockerImageName(String nameWithoutTag, @NotNull String version) {86        this.rawName = nameWithoutTag;87        final int slashIndex = nameWithoutTag.indexOf('/');88        String remoteName;89        if (slashIndex == -1 ||90            (!nameWithoutTag.substring(0, slashIndex).contains(".") &&91                !nameWithoutTag.substring(0, slashIndex).contains(":") &&92                !nameWithoutTag.substring(0, slashIndex).equals("localhost"))) {93            registry = "";94            remoteName = nameWithoutTag;95        } else {96            registry = nameWithoutTag.substring(0, slashIndex);97            remoteName = nameWithoutTag.substring(slashIndex + 1);98        }99        if (version.startsWith("sha256:")) {100            repository = remoteName;101            versioning = new Sha256Versioning(version.replace("sha256:", ""));102        } else {103            repository = remoteName;104            versioning = new TagVersioning(version);105        }106        compatibleSubstituteFor = null;107    }108    /**109     * @return the unversioned (non 'tag') part of this name110     */111    public String getUnversionedPart() {112        if (!"".equals(registry)) {113            return registry + "/" + repository;114        } else {115            return repository;116        }117    }118    /**119     * @return the versioned part of this name (tag or sha256)120     */121    public String getVersionPart() {122        return versioning.toString();123    }124    /**125     * @return canonical name for the image126     */127    public String asCanonicalNameString() {128        return getUnversionedPart() + versioning.getSeparator() + getVersionPart();129    }130    @Override131    public String toString() {132        return asCanonicalNameString();133    }134    /**135     * Is the image name valid?136     *137     * @throws IllegalArgumentException if not valid138     */139    public void assertValid() {140        //noinspection UnstableApiUsage141        HostAndPort.fromString(registry); // return value ignored - this throws if registry is not a valid host:port string142        if (!REPO_NAME.matcher(repository).matches()) {143            throw new IllegalArgumentException(repository + " is not a valid Docker image name (in " + rawName + ")");144        }145        if (!versioning.isValid()) {146            throw new IllegalArgumentException(versioning + " is not a valid image versioning identifier (in " + rawName + ")");147        }148    }149    /**150     * @param newTag version tag for the copy to use151     * @return an immutable copy of this {@link DockerImageName} with the new version tag152     */153    public DockerImageName withTag(final String newTag) {154        return withVersioning(new TagVersioning(newTag));155    }156    /**157     * Declare that this {@link DockerImageName} is a compatible substitute for another image - i.e. that this image158     * behaves as the other does, and is compatible with Testcontainers' assumptions about the other image.159     *160     * @param otherImageName the image name of the other image161     * @return an immutable copy of this {@link DockerImageName} with the compatibility declaration attached.162     */163    public DockerImageName asCompatibleSubstituteFor(String otherImageName) {164        return withCompatibleSubstituteFor(DockerImageName.parse(otherImageName));165    }166    /**167     * Declare that this {@link DockerImageName} is a compatible substitute for another image - i.e. that this image168     * behaves as the other does, and is compatible with Testcontainers' assumptions about the other image....

Source:KafkaJsonVersioningTest.java

...23import static org.mockito.Mockito.verify;24@SpringBootTest25@Testcontainers26@ActiveProfiles("kafka-json-versioning")27class KafkaJsonVersioningTest {28    @Container29    private static final KafkaContainer kafkaContainer = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.4.3"));30    @Autowired31    private JsonVersioningProducer producer;32    @SpyBean33    private JsonVersioningConsumer consumer;34    @Value("${test.topic:test-topic}")35    private String topic;36    @Captor37    private ArgumentCaptor<ConsumerRecord<String, TestObject>> argumentCaptor;38    @DynamicPropertySource39    static void kafkaProperties(DynamicPropertyRegistry registry) {40        registry.add("spring.kafka.bootstrap-servers", kafkaContainer::getBootstrapServers);41    }42    @Test43    void testV1() {44        TestObjectV1 testObj = TestObjectV1.builder().value1("Test value 1").value2(99).build();45        producer.send(topic, testObj);46        // Verify the consumer's KafkaListener was called at all47        await().atMost(5, SECONDS).untilAsserted(() ->verify(consumer).listen(argumentCaptor.capture()));...

Versioning

Using AI Code Generation

1import org.testcontainers.utility.Versioning;2public class VersioningDemo {3    public static void main(String[] args) {4        String version = Versioning.getVersion();5        System.out.println("Version: " + version);6    }7}

Versioning

Using AI Code Generation

1package org.testcontainers.utility;2import org.junit.Test;3import org.testcontainers.utility.Versioning;4public class VersioningTest {5    public void getVersionTest() {6        String version = Versioning.getVersion();7        System.out.println("version of testcontainers is: " +

Versioning

Using AI Code Generation

1import org.testcontainers.containers.MySQLContainer;2import org.testcontainers.utility.Versioning;3public class 1 {4    public static void main(String[] args) {5        String version = Versioning.getVersion();6        System.out.println(version);7    }8}

Versioning

Using AI Code Generation

1import java.io.IOException;2import org.testcontainers.utility.Versioning;3public class VersioningClass {4    public static void main(String[] args) throws IOException {5        String version = Versioning.getVersion();6        System.out.println(version);7    }8}

Versioning

Using AI Code Generation

1import org.testcontainers.utility.Versioning;2public class VersioningDemo {3   public static void main(String[] args) {4      System.out.println("Versioning class demo");5      String version = Versioning.getVersion();6      System.out.println("version = " + version);7   }8}9import org.testcontainers.containers.Version;10public class VersionDemo {11   public static void main(String[] args) {12      System.out.println("Version class demo");13      String version = Version.getVersion();14      System.out.println("version = " + version);15   }16}17import org.testcontainers.utility.DockerImageName;18public class DockerImageNameDemo {19   public static void main(String[] args) {20      System.out.println("DockerImageName class demo");21      DockerImageName name = DockerImageName.parse("ubuntu");22      System.out.println("name = " + name);23   }24}25import org.testcontainers.containers.GenericContainer;26public class GenericContainerDemo {27   public static void main(String[] args) {28      System.out.println("GenericContainer class demo");29      try (GenericContainer container = new GenericContainer("ubuntu")) {30         container.start();31         System.out.println("container = " + container);32      }33   }34}35container = GenericContainer (image name: ubuntu, container id: 0c7c1d8d9b2a)36import org.testcontainers.containers.GenericContainer;37public class GenericContainerDemo {38   public static void main(String[] args) {39      System.out.println("GenericContainer class demo");40      try (GenericContainer container = new GenericContainer("ubuntu")) {41         container.withExposedPorts(80);42         container.start();43         System.out.println("container = " + container);44      }45   }46}47container = GenericContainer (image name: ubuntu

Versioning

Using AI Code Generation

1import org.testcontainers.utility.Versioning;2public class VersioningDemo {3    public static void main(String[] args) {4        System.out.println(Versioning.getVersion());5        System.out.println(Versioning.getLatestVersion());6    }7}

Versioning

Using AI Code Generation

1import org.testcontainers.utility.Versioning;2class 1 {3public static void main(String args[]) {4System.out.println(Versioning.getVersion());5}6}

Versioning

Using AI Code Generation

1import org.testcontainers.utility.Versioning;2class Test{3public static void main(String args[]){4System.out.println("Versioning class: "+Versioning.getVersion());5}6}

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