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

How to use evaluate method of org.testcontainers.testsupport.FlakyRuleTest class

Best Testcontainers-java code snippet using org.testcontainers.testsupport.FlakyRuleTest.evaluate

Source:FlakyRuleTest.java

...17    public void testIgnoresMethodWithoutAnnotation() throws Throwable {18        final Description description = newDescriptionWithoutAnnotation();19        final DummyStatement statement = newStatement(3);20        try {21            rule.apply(statement, description).evaluate();22            fail("Should not reach here");23        } catch (Exception ignored) {24        }25        assertEquals("The statement should only be invoked once, even if it throws", 1, statement.invocationCount);26    }27    @Test28    public void testRetriesMethodWithAnnotationUntilFailure() throws Throwable {29        final Description description = newDescriptionWithAnnotation();30        final DummyStatement statement = newStatement(3);31        try {32            rule.apply(statement, description).evaluate();33            fail("Should not reach here");34        } catch (Exception ignored) {35        }36        assertEquals("The statement should be invoked three times", 3, statement.invocationCount);37    }38    @Test39    public void testCustomRetryCount() throws Throwable {40        final Description description = newDescriptionWithAnnotationAndCustomTries(10);41        final DummyStatement statement = newStatement(10);42        try {43            rule.apply(statement, description).evaluate();44            fail("Should not reach here");45        } catch (Exception ignored) {46        }47        assertEquals("The statement should be invoked ten times", 10, statement.invocationCount);48    }49    @Test50    public void testRetriesMethodWithAnnotationUntilSuccess() throws Throwable {51        final Description description = newDescriptionWithAnnotation();52        final DummyStatement statement = newStatement(2);53        rule.apply(statement, description).evaluate();54        assertEquals("The statement should be invoked three times, and succeed the third time", 3, statement.invocationCount);55    }56    @Test57    public void testDoesNotRetryMethodWithAnnotationIfNotThrowing() throws Throwable {58        final Description description = newDescriptionWithAnnotation();59        final DummyStatement statement = newStatement(0);60        rule.apply(statement, description).evaluate();61        assertEquals("The statement should be invoked once", 1, statement.invocationCount);62    }63    @Test64    public void testTreatsExpiredAnnotationAsNoAnnotation() throws Throwable {65        final Description description = newDescriptionWithExpiredAnnotation();66        final DummyStatement statement = newStatement(3);67        try {68            rule.apply(statement, description).evaluate();69            fail("Should not reach here");70        } catch (Exception ignored) {71        }72        assertEquals("The statement should only be invoked once, even if it throws", 1, statement.invocationCount);73    }74    @Test75    public void testThrowsOnInvalidDateFormat() throws Throwable {76        final Description description = newDescriptionWithAnnotation(INVALID_DATE, VALID_URL);77        final DummyStatement statement = newStatement(3);78        try {79            rule.apply(statement, description).evaluate();80            fail("Should not reach here");81        } catch (IllegalArgumentException ignored) {82        }83        assertEquals("The statement should not be invoked if the annotation is invalid", 0, statement.invocationCount);84    }85    @Test86    public void testThrowsOnInvalidGitHubUrl() throws Throwable {87        final Description description = newDescriptionWithAnnotation(VALID_DATE_IN_FAR_FUTURE, INVALID_URL);88        final DummyStatement statement = newStatement(3);89        try {90            rule.apply(statement, description).evaluate();91            fail("Should not reach here");92        } catch (IllegalArgumentException ignored) {93        }94        assertEquals("The statement should not be invoked if the annotation is invalid", 0, statement.invocationCount);95    }96    private Description newDescriptionWithAnnotation(String reviewDate, String gitHubUrl) {97        return Description.createTestDescription("SomeTestClass", "someMethod", newAnnotation(reviewDate, gitHubUrl, DEFAULT_TRIES));98    }99    private Description newDescriptionWithoutAnnotation() {100        return Description.createTestDescription("SomeTestClass", "someMethod");101    }102    private Description newDescriptionWithAnnotation() {103        return Description.createTestDescription("SomeTestClass", "someMethod", newAnnotation(VALID_DATE_IN_FAR_FUTURE, VALID_URL, DEFAULT_TRIES));104    }105    private Description newDescriptionWithAnnotationAndCustomTries(int maxTries) {106        return Description.createTestDescription("SomeTestClass", "someMethod", newAnnotation(VALID_DATE_IN_FAR_FUTURE, VALID_URL, maxTries));107    }108    private Description newDescriptionWithExpiredAnnotation() {109        return Description.createTestDescription("SomeTestClass", "someMethod", newAnnotation(VALID_DATE_IN_PAST, VALID_URL, DEFAULT_TRIES));110    }111    private Flaky newAnnotation(final String reviewDate, String gitHubUrl, int tries) {112        return new Flaky() {113            @Override114            public Class<? extends Annotation> annotationType() {115                return Flaky.class;116            }117            @Override118            public String githubIssueUrl() {119                return gitHubUrl;120            }121            @Override122            public String reviewDate() {123                return reviewDate;124            }125            @Override126            public int maxTries() {127                return tries;128            }129        };130    }131    private DummyStatement newStatement(int timesToThrow) {132        final DummyStatement statement = new DummyStatement();133        statement.shouldThrowTimes = timesToThrow;134        return statement;135    }136    private static class DummyStatement extends Statement {137        int shouldThrowTimes = -1;138        int invocationCount = 0;139        @Override140        public void evaluate() {141            invocationCount++;142            if (shouldThrowTimes > 0) {143                shouldThrowTimes--;144                throw new RuntimeException();145            }146        }147    }148}...

evaluate

Using AI Code Generation

1String code = """|import org.testcontainers.testsupport.FlakyRuleTest2|import org.junit.Rule3|import org.junit.Test4|import org.junit.rules.TestRule5|import org.junit.rules.TestWatcher6|import org.junit.runner.Description7|import java.util.concurrent.atomic.AtomicInteger8|import static org.junit.Assert.assertEquals9|class Test {10|    public TestRule flakyRule = new FlakyRuleTest().withAssumptionsDisabled()11|    public TestWatcher watcher = new TestWatcher() {12|        protected void failed(Throwable e, Description description) {13|            System.out.println("Test failed: " + description);14|        }15|    }16|    public void test() {17|        assertEquals(1, new FlakyRuleTest().evaluate(1));18|    }19|}""".stripMargin()20GroovyShell shell = new GroovyShell(this.classLoader)21Object result = shell.evaluate(code)22String code = """|import org.testcontainers.testsupport.FlakyRuleTest23|import org.junit.Rule24|import org.junit.Test25|import org.junit.rules.TestRule26|import org.junit.rules.TestWatcher27|import org.junit.runner.Description28|import java.util.concurrent.atomic.AtomicInteger29|import static org.junit.Assert.assertEquals30|class Test {31|    public TestRule flakyRule = new FlakyRuleTest().withAssumptionsDisabled()32|    public TestWatcher watcher = new TestWatcher() {33|        protected void failed(Throwable

evaluate

Using AI Code Generation

1private static final MySQLContainer mysql = new MySQLContainer();2private static final CassandraContainer cassandra = new CassandraContainer();3private static final PostgreSQLContainer postgresql = new PostgreSQLContainer();4private static final GenericContainer redis = new GenericContainer("redis:3.2.8")5    .withExposedPorts(6379);6private static final GenericContainer rabbitmq = new GenericContainer("rabbitmq:3.6.5-management")7    .withExposedPorts(5672)8    .withExposedPorts(15672);9private static final GenericContainer elasticsearch = new GenericContainer("elasticsearch:2.4.4")10    .withExposedPorts(9200)11    .withExposedPorts(9300);12private static final GenericContainer kafka = new GenericContainer("spotify/kafka:latest")13    .withEnv("ADVERTISED_HOST", "localhost")14    .withEnv("ADVERTISED_PORT", "9092")15    .withExposedPorts(9092);16public static void beforeAll() {

evaluate

Using AI Code Generation

1if (new org.testcontainers.testsupport.FlakyRuleTest().evaluate()) {2} else {3}4public void flakyTest() {5    Assume.assumeTrue("This test is flaky, so it will fail sometimes", false);6}

evaluate

Using AI Code Generation

1public class FlakyContainer extends GenericContainer<FlakyContainer> {2    public FlakyContainer() {3        super("alpine:3.8");4    }5    protected void containerIsStarting(InspectContainerResponse containerInfo, boolean reused) {6        try {7            FlakyRuleTest.evaluate(() -> super.containerIsStarting(containerInfo, reused));8        } catch (Exception e) {9            throw new RuntimeException(e);10        }11    }12}13public class FlakyContainer extends GenericContainer<FlakyContainer> {14    public FlakyContainer() {15        super("alpine:3.8");16    }17    protected void containerIsStarting(InspectContainerResponse containerInfo, boolean reused) {18        try {19            FlakyRuleTest.evaluate(() -> super.containerIsStarting(containerInfo, reused));20        } catch (Exception e) {21            throw new RuntimeException(e);22        }23    }24}25public class FlakyContainer extends GenericContainer<FlakyContainer> {26    public FlakyContainer() {27        super("alpine:3.8");28    }29    protected void containerIsStarting(InspectContainerResponse containerInfo, boolean reused) {30        try {31            FlakyRuleTest.evaluate(() -> super.containerIsStarting(containerInfo, reused));32        } catch (Exception e) {33            throw new RuntimeException(e);34        }35    }36}

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.