tcpserver-flow/tests/flow/FlowProcessorTest.php

<?php

namespace tests\flow;

use app\flow\FlowProcessor;
use app\flow\context\ProcessContext;
use app\flow\ProcessEngine;
use app\flow\config\ProcessConfig;
use app\flow\enum\DbOperationType;

/**
 * FlowProcessor 单元测试
 *
 * 通过继承并覆盖 saveToDatabase / sendVoice / sendWebSocketNotification
 * 隔离外部依赖（数据库、语音服务、WebSocket），专注业务逻辑验证。
 */
class FlowProcessorTest extends TestCase
{
    /**
     * 创建可测试的 FlowProcessor（覆盖外部依赖方法）
     */
    protected function createTestableProcessor(ProcessConfig $config = null): FlowProcessor
    {
        $config = $config ?? ProcessConfig::createNoMorningWash();
        return new class($config) extends FlowProcessor {
            public array $savedContexts = [];
            public array $voiceSent = [];
            public array $wsSent = [];

            protected function saveToDatabase(ProcessContext $context): void
            {
                $this->savedContexts[] = [
                    'operation'   => $context->dbOperation,
                    'step'        => $context->currentStep,
                    'batchNo'     => $context->batchNo,
                    'processType' => $context->processType,
                ];
            }

            protected function sendVoice(ProcessContext $context): void
            {
                $this->voiceSent[] = $context->getFullVoice();
            }

            protected function sendWebSocketNotification(ProcessContext $context): void
            {
                $this->wsSent[] = $context->currentStep;
            }
        };
    }

    /**
     * 测试成功流程触发 saveToDatabase
     */
    public function testSuccessfulFlowSavesToDatabase(): void
    {
        $processor = $this->createTestableProcessor();

        $context = $this->createContext([
            'readerType'  => '清洗',
            'currentStep' => '',
            'endoscopeId' => '1',
        ]);

        // 直接调用 handleResult（绕过 fromPacketContext）
        $context->needDatabaseOperation = true;
        $context->dbOperation  = DbOperationType::INSERT;
        $context->currentStep  = '清洗';
        $context->processType  = '手工洗';
        $context->batchNo      = 'BATCH001';

        $this->invokeHandleResult($processor, $context);

        $this->assertNotEmpty($processor->savedContexts);
        $this->assertEquals(DbOperationType::INSERT, $processor->savedContexts[0]['operation']);
        $this->assertEquals('清洗', $processor->savedContexts[0]['step']);
    }

    /**
     * 测试成功流程触发 sendVoice
     */
    public function testSuccessfulFlowSendsVoice(): void
    {
        $processor = $this->createTestableProcessor();

        $context = $this->createContext([
            'endoscopeName' => '胃镜01',
        ]);
        $context->setVoice('清洗完成');
        $context->needDatabaseOperation = false;

        $this->invokeHandleResult($processor, $context);

        $this->assertNotEmpty($processor->voiceSent);
        $this->assertStringContainsString('清洗完成', $processor->voiceSent[0]);
    }

    /**
     * 测试失败流程不触发 saveToDatabase
     */
    public function testFailedFlowDoesNotSaveToDatabase(): void
    {
        $processor = $this->createTestableProcessor();

        $context = $this->createContext();
        $context->setError('刷错，清洗剩余120秒');
        $context->needDatabaseOperation = true;

        $this->invokeHandleResult($processor, $context);

        $this->assertEmpty($processor->savedContexts);
    }

    /**
     * 测试失败流程仍然播报语音
     */
    public function testFailedFlowStillSendsVoice(): void
    {
        $processor = $this->createTestableProcessor();

        $context = $this->createContext();
        $context->setError('刷错，清洗剩余120秒');
        $context->setVoice('刷错，清洗剩余120秒');

        $this->invokeHandleResult($processor, $context);

        $this->assertNotEmpty($processor->voiceSent);
    }

    /**
     * 测试成功流程需要 WebSocket 时触发通知
     */
    public function testWebSocketNotificationSentWhenNeeded(): void
    {
        $processor = $this->createTestableProcessor();

        $context = $this->createContext(['currentStep' => '清洗']);
        $context->needDatabaseOperation      = false;
        $context->needWebSocketNotify = true;

        $this->invokeHandleResult($processor, $context);

        $this->assertContains('清洗', $processor->wsSent);
    }

    /**
     * 测试 needWebSocketNotify=false 时不发送 WebSocket
     */
    public function testWebSocketNotificationNotSentWhenNotNeeded(): void
    {
        $processor = $this->createTestableProcessor();

        $context = $this->createContext(['currentStep' => '清洗']);
        $context->needDatabaseOperation        = false;
        $context->needWebSocketNotify = false;

        $this->invokeHandleResult($processor, $context);

        $this->assertEmpty($processor->wsSent);
    }

    /**
     * 测试结束操作为 update
     */
    public function testEndOperationIsUpdate(): void
    {
        $processor = $this->createTestableProcessor();

        $context = $this->createContext([
            'currentStep' => '结束',
            'batchNo'     => 'BATCH001',
        ]);
        $context->needDatabaseOperation = true;
        $context->dbOperation  = DbOperationType::UPDATE;
        $context->actionEndTime = date('Y-m-d H:i:s');

        $this->invokeHandleResult($processor, $context);

        $this->assertNotEmpty($processor->savedContexts);
        $this->assertEquals(DbOperationType::UPDATE, $processor->savedContexts[0]['operation']);
    }

    /**
     * 测试 getActionType 各流程类型映射
     * 注：getActionType 已移至 EctActionsRepository，此测试验证映射逻辑
     */
    public function testGetActionTypeMapping(): void
    {
        $repo = \app\repository\EctActionsRepository::new();
        $method = new \ReflectionMethod($repo, 'mapActionType');
        $method->setAccessible(true);

        $this->assertEquals(1, $method->invoke($repo, '手工洗'));
        $this->assertEquals(1, $method->invoke($repo, '手工洗（晨洗）'));
        $this->assertEquals(1, $method->invoke($repo, '手工洗（加强）'));
        $this->assertEquals(2, $method->invoke($repo, '机洗'));
        $this->assertEquals(2, $method->invoke($repo, '机洗（晨洗）'));
        $this->assertEquals(2, $method->invoke($repo, '机洗（加强）'));
        $this->assertEquals(7, $method->invoke($repo, '测漏'));
        $this->assertEquals(8, $method->invoke($repo, '存储'));
        $this->assertEquals(0, $method->invoke($repo, '诊疗'));
        // 未知类型 fallback 到 1
        $this->assertEquals(1, $method->invoke($repo, '未知类型'));
    }

    /**
     * 测试 updateConfig 更新引擎配置
     */
    public function testUpdateConfig(): void
    {
        $processor = $this->createTestableProcessor();
        $newConfig  = ProcessConfig::createMachineWash();

        $processor->updateConfig($newConfig);

        $this->assertFalse($processor->engine->getNode('漂洗')->isEnabled());
        $this->assertFalse($processor->engine->getNode('消毒')->isEnabled());
    }

    /**
     * 测试静态工厂 create
     */
    public function testStaticFactoryCreate(): void
    {
        $processor = FlowProcessor::create(ProcessConfig::createStandard());

        $this->assertInstanceOf(FlowProcessor::class, $processor);
        $this->assertInstanceOf(ProcessEngine::class, $processor->engine);
    }

    /**
     * 通过反射调用 handleResult（protected 方法）
     */
    private function invokeHandleResult(FlowProcessor $processor, ProcessContext $context): void
    {
        $method = new \ReflectionMethod($processor, 'handleResult');
        $method->setAccessible(true);
        $method->invoke($processor, $context);
    }
}