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package com.iailab.framework.datapermission.core.aop;
 
import com.iailab.framework.datapermission.core.annotation.DataPermission;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
 
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertSame;
import static org.mockito.Mockito.mock;
 
/**
 * {@link DataPermissionContextHolder} 的单元测试
 *
 * @author iailab
 */
class DataPermissionContextHolderTest {
 
    @BeforeEach
    public void setUp() {
        DataPermissionContextHolder.clear();
    }
 
    @Test
    public void testGet() {
        // mock 方法
        DataPermission dataPermission01 = mock(DataPermission.class);
        DataPermissionContextHolder.add(dataPermission01);
        DataPermission dataPermission02 = mock(DataPermission.class);
        DataPermissionContextHolder.add(dataPermission02);
 
        // 调用
        DataPermission result = DataPermissionContextHolder.get();
        // 断言
        assertSame(result, dataPermission02);
    }
 
    @Test
    public void testPush() {
        // 调用
        DataPermission dataPermission01 = mock(DataPermission.class);
        DataPermissionContextHolder.add(dataPermission01);
        DataPermission dataPermission02 = mock(DataPermission.class);
        DataPermissionContextHolder.add(dataPermission02);
        // 断言
        DataPermission first = DataPermissionContextHolder.getAll().get(0);
        DataPermission second = DataPermissionContextHolder.getAll().get(1);
        assertSame(dataPermission01, first);
        assertSame(dataPermission02, second);
    }
 
    @Test
    public void testRemove() {
        // mock 方法
        DataPermission dataPermission01 = mock(DataPermission.class);
        DataPermissionContextHolder.add(dataPermission01);
        DataPermission dataPermission02 = mock(DataPermission.class);
        DataPermissionContextHolder.add(dataPermission02);
 
        // 调用
        DataPermission result = DataPermissionContextHolder.remove();
        // 断言
        assertSame(result, dataPermission02);
        assertEquals(1, DataPermissionContextHolder.getAll().size());
    }
 
}