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Merge pull request #3 from moarychan/moary/fix-jacoco-converage-not-met
Add UTs for default Jacoco coverage threshold
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96
...n/java/com/azure/spring/integration/instrumentation/AbstractProcessorInstrumentation.java
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| // Copyright (c) Microsoft Corporation. All rights reserved. | ||
| // Licensed under the MIT License. | ||
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| package com.azure.spring.integration.instrumentation; | ||
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| import java.time.Duration; | ||
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| /** | ||
| * Abstract instrumentation class. | ||
| */ | ||
| public abstract class AbstractProcessorInstrumentation<T> implements Instrumentation { | ||
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| private final String name; | ||
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| private final Type type; | ||
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| private long lastErrorTimestamp = Long.MIN_VALUE; | ||
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| private final Duration noneErrorWindow; | ||
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| private T errorContext; | ||
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| /** | ||
| * Construct a {@link AbstractProcessorInstrumentation} with the specified name, {@link Type} and the period of a none error window. | ||
| * | ||
| * @param name the name | ||
| * @param type the type | ||
| * @param noneErrorWindow the period of a none error window | ||
| */ | ||
| public AbstractProcessorInstrumentation(String name, Type type, Duration noneErrorWindow) { | ||
| this.name = name; | ||
| this.type = type; | ||
| this.noneErrorWindow = noneErrorWindow; | ||
| } | ||
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| /** | ||
| * Get type. | ||
| * | ||
| * @return type the type | ||
| * @see Type | ||
| */ | ||
| public Type getType() { | ||
| return type; | ||
| } | ||
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| /** | ||
| * Check whether is down. | ||
| * | ||
| * @return true if the status is down,false otherwise | ||
| */ | ||
| public boolean isDown() { | ||
| if (System.currentTimeMillis() > lastErrorTimestamp + noneErrorWindow.toMillis()) { | ||
| this.errorContext = null; | ||
| return false; | ||
| } else { | ||
| return true; | ||
| } | ||
| } | ||
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| /** | ||
| * Check whether is up. | ||
| * | ||
| * @return false if the status is up,true otherwise | ||
| */ | ||
| public boolean isUp() { | ||
| return !isDown(); | ||
| } | ||
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| /** | ||
| * Mark error. | ||
| * | ||
| * @param errorContext the error context | ||
| */ | ||
| public void markError(T errorContext) { | ||
| this.errorContext = errorContext; | ||
| this.lastErrorTimestamp = System.currentTimeMillis(); | ||
| } | ||
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| /** | ||
| * Get error context. | ||
| * | ||
| * @return errorContext the error context | ||
| */ | ||
| public T getErrorContext() { | ||
| return errorContext; | ||
| } | ||
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| /** | ||
| * Get the name of destination entity. | ||
| * | ||
| * @return name the name of destination entity | ||
| */ | ||
| public String getName() { | ||
| return name; | ||
| } | ||
| } |
78 changes: 78 additions & 0 deletions
78
...a/com/azure/spring/integration/instrumentation/AbstractProcessorInstrumentationTests.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,78 @@ | ||
| // Copyright (c) Microsoft Corporation. All rights reserved. | ||
| // Licensed under the MIT License. | ||
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| package com.azure.spring.integration.instrumentation; | ||
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| import org.junit.jupiter.api.BeforeEach; | ||
| import org.junit.jupiter.params.ParameterizedTest; | ||
| import org.junit.jupiter.params.provider.EnumSource; | ||
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| import java.time.Duration; | ||
| import java.time.temporal.ChronoUnit; | ||
| import java.util.concurrent.TimeUnit; | ||
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| import static org.junit.jupiter.api.Assertions.assertEquals; | ||
| import static org.junit.jupiter.api.Assertions.assertFalse; | ||
| import static org.junit.jupiter.api.Assertions.assertNull; | ||
| import static org.junit.jupiter.api.Assertions.assertTrue; | ||
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| public abstract class AbstractProcessorInstrumentationTests<T> { | ||
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| private IllegalArgumentException exception; | ||
| private T errorContext; | ||
| private Duration window = Duration.ofSeconds(2); | ||
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| public abstract T getErrorContext(RuntimeException exception); | ||
| public abstract AbstractProcessorInstrumentation<T> getProcessorInstrumentation(Instrumentation.Type type, | ||
| Duration window); | ||
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| @BeforeEach | ||
| void setUp() { | ||
| exception = new IllegalArgumentException(); | ||
| errorContext = getErrorContext(exception); | ||
| } | ||
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| @ParameterizedTest | ||
| @EnumSource(value = Instrumentation.Type.class) | ||
| void instrumentationId(Instrumentation.Type type) { | ||
| AbstractProcessorInstrumentation<T> instrumentation = getProcessorInstrumentation(type, window); | ||
| assertEquals(type.name() + ":test", instrumentation.getId()); | ||
| } | ||
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| @ParameterizedTest | ||
| @EnumSource(value = Instrumentation.Type.class) | ||
| void isUp(Instrumentation.Type type) { | ||
| AbstractProcessorInstrumentation<T> instrumentation = getProcessorInstrumentation(type, window); | ||
| assertTrue(instrumentation.isUp()); | ||
| } | ||
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| @ParameterizedTest | ||
| @EnumSource(value = Instrumentation.Type.class) | ||
| void isDown(Instrumentation.Type type) { | ||
| AbstractProcessorInstrumentation<T> instrumentation = getProcessorInstrumentation(type, window); | ||
| instrumentation.markError(errorContext); | ||
| assertTrue(instrumentation.isDown()); | ||
| sleep(1); | ||
| assertTrue(instrumentation.isDown()); | ||
| sleep(1); | ||
| assertFalse(instrumentation.isDown()); | ||
| } | ||
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| @ParameterizedTest | ||
| @EnumSource(value = Instrumentation.Type.class) | ||
| void makeError(Instrumentation.Type type) { | ||
| AbstractProcessorInstrumentation<T> instrumentation = getProcessorInstrumentation(type, window); | ||
| instrumentation.markError(errorContext); | ||
| assertEquals(exception, instrumentation.getException()); | ||
| instrumentation.markError(null); | ||
| assertNull(instrumentation.getException()); | ||
| } | ||
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| private void sleep(long sleep) { | ||
| try { | ||
| TimeUnit.of(ChronoUnit.SECONDS).sleep(sleep); | ||
| } catch (InterruptedException e) { | ||
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| } | ||
| } | ||
| } |
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