BaselinePersistenceExtension.java
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package io.wcm.qa.glnm.persistence;
import java.lang.reflect.Method;
import org.junit.jupiter.api.extension.AfterAllCallback;
import org.junit.jupiter.api.extension.BeforeEachCallback;
import org.junit.jupiter.api.extension.ExtensionContext;
import io.wcm.qa.glnm.context.GaleniumContext;
import io.wcm.qa.glnm.differences.base.Differences;
import io.wcm.qa.glnm.differences.difference.StringDifference;
import io.wcm.qa.glnm.differences.generic.MutableDifferences;
import io.wcm.qa.glnm.differences.specialized.ClassDifferences;
/**
* <p>
* Will persist samples for new baseline based on current test run.
* </p>
*
* @since 5.0.0
*/
public class BaselinePersistenceExtension implements AfterAllCallback, BeforeEachCallback {
private static final String TEST_CLASS = "testClass";
private static final String TEST_DIFFERENCES = "testDifferences";
/**
* Persist all samples after all tests were run.
* {@inheritDoc}
*/
@Override
public void afterAll(ExtensionContext context) throws Exception {
PersistingCacheUtil.persistNewBaseline();
}
/**
* Add context relative Differences.
* {@inheritDoc}
*/
@Override
public void beforeEach(ExtensionContext context) throws Exception {
Class<?> requiredTestClass = context.getRequiredTestClass();
GaleniumContext.put(TEST_CLASS, requiredTestClass);
ClassDifferences classDifferences = new ClassDifferences(requiredTestClass);
Method requiredTestMethod = context.getRequiredTestMethod();
StringDifference methodDifference = new StringDifference(requiredTestMethod.getName());
MutableDifferences differences = new MutableDifferences();
differences.addAll(classDifferences);
differences.add(methodDifference);
GaleniumContext.put(TEST_DIFFERENCES, differences);
}
/**
* Context relative differences make the samples local to one test method.
*
* @return a {@link io.wcm.qa.glnm.differences.base.Differences} object.
* @since 5.0.0
*/
public static Differences getContextDifferences() {
return (Differences)GaleniumContext.get(TEST_DIFFERENCES);
}
/**
* Context relative differences make the samples local to one test method.
*
* @return a {@link io.wcm.qa.glnm.differences.base.Differences} object.
* @since 5.0.0
*/
public static Class getContextResourceClass() {
return (Class)GaleniumContext.get(TEST_CLASS);
}
}