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package com.iailab.module.bpm.framework.flowable.core.candidate.strategy;
 
import com.iailab.module.bpm.framework.flowable.core.util.FlowableUtils;
import com.iailab.framework.test.core.ut.BaseMockitoUnitTest;
import org.flowable.engine.delegate.DelegateExecution;
import org.junit.jupiter.api.Test;
import org.mockito.InjectMocks;
import org.mockito.MockedStatic;
 
import java.util.Set;
 
import static com.iailab.framework.common.util.collection.SetUtils.asSet;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.*;
 
public class BpmTaskCandidateExpressionStrategyTest extends BaseMockitoUnitTest {
 
    @InjectMocks
    private BpmTaskCandidateExpressionStrategy strategy;
 
    @Test
    public void testCalculateUsers() {
        try (MockedStatic<FlowableUtils> flowableUtilMockedStatic = mockStatic(FlowableUtils.class)) {
            // 准备参数
            String param = "1,2";
            DelegateExecution execution = mock(DelegateExecution.class);
            // mock 方法
            flowableUtilMockedStatic.when(() -> FlowableUtils.getExpressionValue(same(execution), eq(param)))
                    .thenReturn(asSet(1L, 2L));
 
            // 调用
            Set<Long> results = strategy.calculateUsers(execution, param);
            // 断言
            assertEquals(asSet(1L, 2L), results);
        }
    }
 
}