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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}

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