KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use shouldSupportCustomPolicies method of org.testcontainers.images.ImagePullPolicyTest class

Best Testcontainers-java code snippet using org.testcontainers.images.ImagePullPolicyTest.shouldSupportCustomPolicies

Source:ImagePullPolicyTest.java

...85            container.start();86        }87    }88    @Test89    public void shouldSupportCustomPolicies() {90        try (91            // custom_image_pull_policy {92            GenericContainer<?> container = new GenericContainer<>(imageName)93                .withImagePullPolicy(new AbstractImagePullPolicy() {94                    @Override95                    protected boolean shouldPullCached(DockerImageName imageName, ImageData localImageData) {96                        return System.getenv("ALWAYS_PULL_IMAGE") != null;97                    }98                })99            // }100        ) {101            container.withStartupCheckStrategy(new OneShotStartupCheckStrategy());102            container.start();103        }...

shouldSupportCustomPolicies

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer2import org.testcontainers.images.builder.ImageFromDockerfile3import org.testcontainers.utility.DockerImageName4class CustomImagePullPolicyTest extends ImagePullPolicyTest {5    void "should support custom policies"() {6        def customPolicy = new ImagePullPolicy() {7            boolean shouldPull(String image) {8            }9        }10        def container = new GenericContainer(new ImageFromDockerfile()11            .withFileFromClasspath("Dockerfile", "custom-image-pull-policy-test/Dockerfile")12            .withFileFromString("test.txt", "test")13            .withBuildArg("TEST", "test")14            .withCustomImageName(DockerImageName.parse("testcontainers/should-pull")))15            .withImagePullPolicy(customPolicy)16        container.start()17    }18}19LABEL TEST=${TEST}20	at org.testcontainers.containers.GenericContainer.tryStart(GenericContainer.java:495)21	at org.testcontainers.containers.GenericContainer.lambda$doStart$0(GenericContainer.java:329)22	at org.rnorth.ducttape.unreliables.Unreliables.retryUntilSuccess(Unreliables.java:88)23	at org.testcontainers.containers.GenericContainer.doStart(GenericContainer.java:327)24	at org.testcontainers.containers.GenericContainer.start(GenericContainer.java:309)25	at org.testcontainers.images.ImagePullPolicyTest.should support custom policies(ImagePullPolicyTest.groovy:46)26Caused by: org.testcontainers.containers.ContainerFetchException: Can't get Docker image: RemoteDockerImage(imageName=testcontainers/should-pull, imagePullPolicy=org.testcontainers.images.ImagePullPolicyTest$1@6c5f6a5f)27	at org.testcontainers.containers.GenericContainer.getDockerImageName(GenericContainer.java:1512)28	at org.testcontainers.containers.GenericContainer.logger(GenericContainer.java:686)29	at org.testcontainers.containers.GenericContainer.tryStart(GenericContainer.java:456)30Caused by: com.github.dockerjava.api.exception.DockerClientException: Could not pull image: failed to register layer: Error processing tar file(exit status 1

shouldSupportCustomPolicies

Using AI Code Generation

1    public void shouldSupportCustomPolicies() {2        final ImagePullPolicy policy = new ImagePullPolicy() {3            public boolean shouldPull(String imageName) {4                return false;5            }6        };7        final ImagePullPolicy previousPolicy = ImagePullPolicy.defaultPolicy();8        ImagePullPolicy.setDefaultPolicy(policy);9        try {10            final ImageFromDockerfile image = new ImageFromDockerfile()11                    .withFileFromClasspath("Dockerfile", "dockerfile/Dockerfile")12                    .withFileFromClasspath("test-resource.txt", "dockerfile/test-resource.txt");13            image.start();14            assertThat(image.isRunning(), is(true));15            assertThat(image.getDockerImageName(), is("dockerfile_image"));16        } finally {17            ImagePullPolicy.setDefaultPolicy(previousPolicy);18        }19    }20}

shouldSupportCustomPolicies

Using AI Code Generation

1public void shouldSupportCustomPolicies() {2    ImagePullPolicy customPolicy = new ImagePullPolicy() {3        public String getPolicyName() {4            return "customPolicy";5        }6        public boolean shouldPullImage(DockerImageName dockerImageName) {7            return true;8        }9    };10    boolean result = customPolicy.shouldPullImage(DockerImageName.parse("mysql:5.7.22"));11    assertTrue(result);12}13SLF4J: Defaulting to no-operation (NOP) logger implementation14SLF4J: Defaulting to no-operation (NOP) logger implementation15SLF4J: Defaulting to no-operation (NOP) logger implementation

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.