6422f90114
- Add test resources folder - Create basic test for Messages (todo: add concrete tests) - Create WrapperMock - Change UtilsTest (todo: make it work)
82 lines
2.7 KiB
Java
82 lines
2.7 KiB
Java
package fr.xephi.authme;
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import fr.xephi.authme.settings.Messages;
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import fr.xephi.authme.util.Wrapper;
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import org.mockito.Mockito;
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import java.lang.reflect.Field;
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/**
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* Creates a mock implementation of AuthMe for testing purposes.
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*/
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public final class AuthMeMockUtil {
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private AuthMeMockUtil() {
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// Util class
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}
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/**
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* Set the AuthMe plugin instance to a mock object. Use {@link AuthMe#getInstance()} to retrieve the mock.
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*
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* @return The generated mock for the AuthMe instance
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*/
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public static AuthMe mockAuthMeInstance() {
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AuthMe mock = Mockito.mock(AuthMe.class);
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mockSingletonForClass(AuthMe.class, "plugin", mock);
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return mock;
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}
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/**
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* Create a mock Messages object for the instance returned from {@link Messages#getInstance()}.
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*/
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public static void mockMessagesInstance() {
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Messages mock = Mockito.mock(Messages.class);
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mockSingletonForClass(Messages.class, "singleton", mock);
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}
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/**
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* Set the given class' {@link Wrapper} field to a mock implementation.
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*
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* @param clazz The class to modify
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* @param fieldName The name of the field containing the Wrapper in the class
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*
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* @return The generated Wrapper mock
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* @see WrapperMock
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*/
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public static Wrapper insertMockWrapperInstance(Class<?> clazz, String fieldName) {
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Wrapper wrapperMock = new WrapperMock();
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mockSingletonForClass(clazz, fieldName, wrapperMock);
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return wrapperMock;
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}
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public static Wrapper insertMockWrapperInstance(Class<?> clazz, String fieldName, AuthMe authMe) {
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Wrapper wrapperMock = new WrapperMock(authMe);
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mockSingletonForClass(clazz, fieldName, wrapperMock);
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return wrapperMock;
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}
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// TODO ljacqu 20151123: Find the use cases for the WrapperMock and remove any of these
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// methods that will end up unused
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public static Wrapper insertMockWrapperInstance(Class<?> clazz, String fieldName, WrapperMock wrapperMock) {
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mockSingletonForClass(clazz, fieldName, wrapperMock);
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return wrapperMock;
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}
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/**
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* Set a field of a class to the given mock.
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*
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* @param clazz The class to modify
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* @param fieldName The field name
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* @param mock The mock to set for the given field
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*/
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private static void mockSingletonForClass(Class<?> clazz, String fieldName, Object mock) {
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try {
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Field instance = clazz.getDeclaredField(fieldName);
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instance.setAccessible(true);
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instance.set(null, mock);
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} catch (NoSuchFieldException | IllegalAccessException e) {
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throw new RuntimeException("Could not set mock instance for class " + clazz.getName(), e);
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}
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}
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}
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