package cn.iocoder.yudao.module.mes.service.pd.knowledge;

import org.junit.jupiter.api.Test;
import java.math.BigDecimal;
import java.util.Set;
import static org.junit.jupiter.api.Assertions.*;

class KnowledgeMatchTest {
    @Test
    void matchesOnlyWhenAllSpecifiedConditionsAreSatisfied() {
        var knowledge = new KnowledgeMatch.Criteria(10L, 20L, new BigDecimal("10"),
                new BigDecimal("35"), "EXPORT", Set.of("IEC-1", "IEC-2"));
        assertTrue(KnowledgeMatch.matches(knowledge, new KnowledgeMatch.Request(10L, 20L,
                new BigDecimal("10"), "EXPORT", Set.of("IEC-1", "IEC-2"))));
        assertFalse(KnowledgeMatch.matches(knowledge, new KnowledgeMatch.Request(10L, 20L,
                new BigDecimal("36"), "EXPORT", Set.of("IEC-1", "IEC-2"))));
        assertFalse(KnowledgeMatch.matches(knowledge, new KnowledgeMatch.Request(10L, 20L,
                new BigDecimal("20"), "DOMESTIC", Set.of("IEC-1", "IEC-2"))));
        assertFalse(KnowledgeMatch.matches(knowledge, new KnowledgeMatch.Request(10L, 20L,
                new BigDecimal("20"), "EXPORT", Set.of("IEC-1", "IEC-3"))));
        assertFalse(KnowledgeMatch.matches(knowledge, new KnowledgeMatch.Request(10L, null,
                new BigDecimal("20"), "EXPORT", Set.of("IEC-1", "IEC-2"))));
        assertFalse(KnowledgeMatch.matches(knowledge, new KnowledgeMatch.Request(11L, 20L,
                new BigDecimal("20"), "EXPORT", Set.of("IEC-1", "IEC-2"))));
    }

    @Test
    void unrestrictedKnowledgeMatchesWithoutInventingUnknownRequestValues() {
        var knowledge = new KnowledgeMatch.Criteria(null, null, null, null, "ALL", Set.of());
        assertTrue(KnowledgeMatch.matches(knowledge, new KnowledgeMatch.Request(null, null,
                null, null, Set.of())));
        var voltageRestricted = new KnowledgeMatch.Criteria(null, null, BigDecimal.ONE,
                null, "ALL", Set.of());
        assertFalse(KnowledgeMatch.matches(voltageRestricted, new KnowledgeMatch.Request(null,
                null, null, null, Set.of())));
    }
}