com.github.ofofs.jca.unit.context.LogMethodContext Maven / Gradle / Ivy
package com.github.ofofs.jca.unit.context;
import com.github.ofofs.jca.handler.LogHandler;
import com.github.ofofs.jca.unit.exception.CUnitRuntimeException;
import com.github.ofofs.jca.unit.util.ArrayUtil;
import org.junit.jupiter.api.extension.BeforeTestExecutionCallback;
import org.junit.jupiter.api.extension.Extension;
import org.junit.jupiter.api.extension.ExtensionContext;
import org.junit.jupiter.api.extension.TestTemplateInvocationContext;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.util.Collections;
import java.util.List;
/**
* Log 方法上下文
*
* Created: 2018-06-29 13:50
* Project: jca
*
* @author houbinbin
* @version 1.0
* @since 1.0
*/
public class LogMethodContext implements TestTemplateInvocationContext {
private final Method method;
private final Class clazz;
public LogMethodContext(ExtensionContext context) {
this.method = context.getRequiredTestMethod();
this.clazz = method.getDeclaringClass();
}
@Override
public String getDisplayName(int invocationIndex) {
return method.getName();
}
@Override
public List getAdditionalExtensions() {
return Collections.singletonList(
(BeforeTestExecutionCallback) context -> {
validClass();
validMethod();
}
);
}
/**
* 校验方法体
*/
private void validMethod() {
//TODO: 直接获取 maven/target 下的 类文件，然后解析？
}
/**
* 测试包含属性
*/
private void validClass() {
//1. 校验字段信息
boolean containsField = containsLogHandlerField();
if(!containsField) {
throw new CUnitRuntimeException("Log must have fields!");
}
}
/**
* 是否包含目标志处理器字段
* @return 是否
*/
@SuppressWarnings("unchecked")
private boolean containsLogHandlerField() {
Field[] fields = clazz.getDeclaredFields();
if(ArrayUtil.isEmpty(fields)) {
return false;
}
final String regex = "^field[0-9]{16,}$";
for(Field field : fields) {
final String name = field.getName();
final Class clazz = field.getType();
if(clazz.isAssignableFrom(LogHandler.class)
&& name.matches(regex)) {
return true;
}
}
return false;
}
}