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

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

Source:FlakyRuleTest.java

...15    private FlakyTestJUnit4RetryRule rule = new FlakyTestJUnit4RetryRule();16    @Test17    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            }...

newStatement

Using AI Code Generation

1[INFO] --- maven-compiler-plugin:3.8.1:testCompile (default-testCompile) @ testcontainers ---2[INFO] --- maven-surefire-plugin:2.22.2:test (default-test) @ testcontainers ---3[ERROR] newStatementShouldBeCalled(org.testcontainers.testsupport.FlakyRuleTest)  Time elapsed: 0 s  <<< FAILURE!4	at org.junit.Assert.assertEquals(Assert.java:117)5	at org.junit.Assert.assertEquals(Assert.java:146)6	at org.testcontainers.testsupport.FlakyRuleTest.newStatementShouldBeCalled(FlakyRuleTest.java:38)

newStatement

Using AI Code Generation

1    public void testStatement() throws Throwable {2        final FlakyRuleTest flakyRuleTest = new FlakyRuleTest();3        final Statement statement = flakyRuleTest.newStatement(new Statement() {4            public void evaluate() throws Throwable {5            }6        });7        statement.evaluate();8    }9}10    at java.lang.Object.wait(Native Method)11    at java.lang.Object.wait(Object.java:502)12    at java.util.TimerThread.mainLoop(Timer.java:526)13    at java.util.TimerThread.run(Timer.java:505)14    public void testStatement() throws Throwable {15        final FlakyRuleTest flakyRuleTest = new FlakyRuleTest();16        final Statement statement = flakyRuleTest.newStatement(new Statement() {17            public void evaluate() throws Throwable {18            }19        });20        statement.evaluate();21    }22    at org.testcontainers.testsupport.FlakyRuleTest.newStatement(FlakyRuleTest.java:33)23    at org.testcontainers.testsupport.FlakyRuleTestTest.testStatement(FlakyRuleTestTest.java:27)24public Statement newStatement(final Statement base) {25        return new Statement() {26            public void evaluate() throws Throwable {27                int attempt = 0;28                while (true) {29                    try {30                        base.evaluate();31                        return;32                    } catch (Throwable e) {33                        if (shouldRetry(e)) {34                            attempt++;35                            if (attempt > maxRetries) {36                                throw e;37                            }38                        } else {39                            throw e;40                        }41                    }42                }43            }44        };45    }46private boolean shouldRetry(Throwable e) {

newStatement

Using AI Code Generation

1import org.testcontainers.testsupport.FlakyRule2import org.testcontainers.testsupport.FlakyTestDescription3import spock.lang.Specification4class FlakyRuleTest extends Specification {5    def "test newStatement"() {6        def rule = new FlakyRule()7        def description = new FlakyTestDescription("test", "test")8        def statement = Mock(Statement) {9            _ * evaluate() >> { throw new Exception("test") }10        }11        def newStatement = rule.newStatement(statement, description)12        newStatement.evaluate()13    }14}15statement.evaluate()

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