package com.baiyue.eventbridge.service;

import com.fasterxml.jackson.databind.ObjectMapper;
import org.junit.jupiter.api.Test;

import static org.assertj.core.api.Assertions.assertThat;

class HttpFirstlegEventClientTest {
    private final ObjectMapper objectMapper = new ObjectMapper();

    @Test
    void businessFailureIsDiagnosableAndMustNotBeTreatedAsAcknowledged() throws Exception {
        var body = objectMapper.readTree("""
            {"code":"A0409","message":"事件摘要冲突","requestId":"request-cn-1","traceId":"trace-cn-1"}
            """);

        assertThat(HttpFirstlegEventClient.failureMessage(200, body))
            .isEqualTo("头程消费失败: HTTP 200, code=A0409, message=事件摘要冲突, requestId=request-cn-1, traceId=trace-cn-1");
    }

    @Test
    void nonJsonFailureIsStillDiagnosableWithoutRawBody() {
        assertThat(HttpFirstlegEventClient.failureMessage(503, null))
            .isEqualTo("头程消费失败: HTTP 503, code=missing, message=non-json response, requestId=missing, traceId=missing");
    }
}