axmol/tests/cpp-tests/Source/NetworkTest/HttpClientTest/HttpClientTest.cpp

/****************************************************************************
 Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
 Copyright (c) 2019-present Axmol Engine contributors (see AUTHORS.md).

 https://axmolengine.github.io/

 Permission is hereby granted, free of charge, to any person obtaining a copy
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 all copies or substantial portions of the Software.

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 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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#include "HttpClientTest.h"
#include <string>

USING_NS_AX;
using namespace ax::network;

#define CHROME_UA                                                                                                   \
    "User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 " \
    "Safari/537.36"

HttpClientTests::HttpClientTests()
{
    ADD_TEST_CASE(HttpClientTest);
    ADD_TEST_CASE(HttpClientClearRequestsTest);
}

HttpClientTest::HttpClientTest() : _labelStatusCode(nullptr)
{
    auto winSize = Director::getInstance()->getWinSize();

    auto httpClient = HttpClient::getInstance();

    auto cafile = FileUtils::getInstance()->fullPathForFilename("cacert.pem");
    httpClient->setSSLVerification(cafile);
    httpClient->enableCookies(nullptr);
    AXLOG("The http cookie will store to: %s", httpClient->getCookieFilename().data());

    const int MARGIN = 40;
    const int SPACE  = 35;

    const int LEFT  = winSize.width / 2;
    const int RIGHT = winSize.width / 4 * 3;

    auto menuRequest = Menu::create();
    menuRequest->setPosition(Vec2::ZERO);
    addChild(menuRequest);

    // Get
    auto labelGet = Label::createWithTTF("Test Get", "fonts/arial.ttf", 22);
    auto itemGet  = MenuItemLabel::create(labelGet, AX_CALLBACK_1(HttpClientTest::onMenuGetTestClicked, this));
    itemGet->setPosition(LEFT, winSize.height - MARGIN - SPACE);
    menuRequest->addChild(itemGet);

    // Post
    auto labelPost = Label::createWithTTF("Test Post", "fonts/arial.ttf", 22);
    auto itemPost  = MenuItemLabel::create(labelPost, AX_CALLBACK_1(HttpClientTest::onMenuPostTestClicked, this));
    itemPost->setPosition(LEFT, winSize.height - MARGIN - 2 * SPACE);
    menuRequest->addChild(itemPost);

    // Post Binary
    auto labelPostBinary = Label::createWithTTF("Test Post Binary", "fonts/arial.ttf", 22);
    auto itemPostBinary =
        MenuItemLabel::create(labelPostBinary, AX_CALLBACK_1(HttpClientTest::onMenuPostBinaryTestClicked, this));
    itemPostBinary->setPosition(LEFT, winSize.height - MARGIN - 3 * SPACE);
    menuRequest->addChild(itemPostBinary);

    // Put
    auto labelPut = Label::createWithTTF("Test Put", "fonts/arial.ttf", 22);
    auto itemPut  = MenuItemLabel::create(labelPut, AX_CALLBACK_1(HttpClientTest::onMenuPutTestClicked, this));
    itemPut->setPosition(LEFT, winSize.height - MARGIN - 4 * SPACE);
    menuRequest->addChild(itemPut);

    // Delete
    auto labelDelete = Label::createWithTTF("Test Delete", "fonts/arial.ttf", 22);
    auto itemDelete  = MenuItemLabel::create(labelDelete, AX_CALLBACK_1(HttpClientTest::onMenuDeleteTestClicked, this));
    itemDelete->setPosition(LEFT, winSize.height - MARGIN - 5 * SPACE);
    menuRequest->addChild(itemDelete);

    // Response Code Label
    _labelStatusCode = Label::createWithTTF("HTTP Status Code", "fonts/arial.ttf", 18);
    _labelStatusCode->setPosition(winSize.width / 2, winSize.height - MARGIN - 6 * SPACE);
    addChild(_labelStatusCode);
}

HttpClientTest::~HttpClientTest()
{
    HttpClient::destroyInstance();
}

void HttpClientTest::onMenuGetTestClicked(ax::Ref* sender)
{
    // test 1
    {
        HttpRequest* request = new HttpRequest();
        request->setUrl("https://just-make-this-request-failed.com");
        request->setRequestType(HttpRequest::Type::GET);
        request->setHeaders(std::vector<std::string>{CHROME_UA});
        request->setResponseCallback(AX_CALLBACK_2(HttpClientTest::onHttpRequestCompleted, this));
        request->setTag("GET test2");
        HttpClient::getInstance()->send(request);
        request->release();
    }

    // test 2
    {
        HttpRequest* request = new HttpRequest();
        // required fields
        request->setUrl("https://httpbin.org/ip");
        request->setRequestType(HttpRequest::Type::GET);
        request->setHeaders(std::vector<std::string>{CHROME_UA});
        request->setResponseCallback(AX_CALLBACK_2(HttpClientTest::onHttpRequestCompleted, this));
        request->setTag("GET test3");
        HttpClient::getInstance()->send(request);
        // don't forget to release it, pair to new
        request->release();
    }

    // test 3
    {
        HttpRequest* request = new HttpRequest();
        request->setUrl("https://httpbin.org/get");
        request->setRequestType(HttpRequest::Type::GET);
        request->setHeaders(std::vector<std::string>{CHROME_UA});
        request->setResponseCallback(AX_CALLBACK_2(HttpClientTest::onHttpRequestCompleted, this));
        request->setTag("GET test4");
        HttpClient::getInstance()->send(request);
        request->release();
    }

    // test 4
    {
        HttpRequest* request = new HttpRequest();
        request->setUrl("https://github.com/yasio/yasio");
        request->setRequestType(HttpRequest::Type::GET);
        request->setHeaders(std::vector<std::string>{CHROME_UA});
        request->setResponseCallback(AX_CALLBACK_2(HttpClientTest::onHttpRequestCompleted, this));
        request->setTag("GET test5");
        HttpClient::getInstance()->send(request);
        request->release();
    }

    // waiting
    _labelStatusCode->setString("waiting...");
}

void HttpClientTest::onMenuPostTestClicked(ax::Ref* sender)
{
    // test 1
    {
        HttpRequest* request = new HttpRequest();
        request->setUrl("https://httpbin.org/post");
        request->setRequestType(HttpRequest::Type::POST);
        request->setHeaders(std::vector<std::string>{CHROME_UA});
        request->setResponseCallback(AX_CALLBACK_2(HttpClientTest::onHttpRequestCompleted, this));

        // write the post data
        const char* postData = "visitor=cocos2d&TestSuite=Extensions Test/NetworkTest";
        request->setRequestData(postData, strlen(postData));
        request->setTag("POST test1");
        HttpClient::getInstance()->send(request);
        request->release();
    }

    // test 2: set Content-Type
    {
        HttpRequest* request = new HttpRequest();
        request->setUrl("https://httpbin.org/post");
        request->setRequestType(HttpRequest::Type::POST);
        request->setHeaders(std::vector<std::string>{CHROME_UA, "Content-Type: application/json; charset=utf-8"});
        request->setResponseCallback(AX_CALLBACK_2(HttpClientTest::onHttpRequestCompleted, this));

        // write the post data
        const char* postData = "visitor=cocos2d&TestSuite=Extensions Test/NetworkTest";
        request->setRequestData(postData, strlen(postData));
        request->setTag("POST test2");
        HttpClient::getInstance()->send(request);
        request->release();
    }

    // waiting
    _labelStatusCode->setString("waiting...");
}

void HttpClientTest::onMenuPostBinaryTestClicked(ax::Ref* sender)
{
    HttpRequest* request = new HttpRequest();
    request->setUrl("https://httpbin.org/post");
    request->setRequestType(HttpRequest::Type::POST);
    request->setResponseCallback(AX_CALLBACK_2(HttpClientTest::onHttpRequestCompleted, this));

    // write the post data
    char postData[22] = "binary=hello\0\0cocos2d";  // including \0, the strings after \0 should not be cut in response
    request->setRequestData(postData, 22);
    request->setTag("POST Binary test");
    HttpClient::getInstance()->send(request);
    request->release();

    // waiting
    _labelStatusCode->setString("waiting...");
}

void HttpClientTest::onMenuPutTestClicked(Ref* sender)
{
    // test 1
    {
        HttpRequest* request = new HttpRequest();
        request->setUrl("https://httpbin.org/put");
        request->setRequestType(HttpRequest::Type::PUT);
        request->setResponseCallback(AX_CALLBACK_2(HttpClientTest::onHttpRequestCompleted, this));

        // write the post data
        const char* postData = "visitor=cocos2d&TestSuite=Extensions Test/NetworkTest";
        request->setRequestData(postData, strlen(postData));
        request->setTag("PUT Binary test1");
        HttpClient::getInstance()->send(request);
        request->release();
    }

    // test 2: set Content-Type
    {
        HttpRequest* request = new HttpRequest();
        request->setUrl("https://httpbin.org/put");
        request->setRequestType(HttpRequest::Type::PUT);
        std::vector<std::string> headers;
        headers.emplace_back("Content-Type: application/json; charset=utf-8");
        request->setHeaders(headers);
        request->setResponseCallback(AX_CALLBACK_2(HttpClientTest::onHttpRequestCompleted, this));

        // write the post data
        const char* postData = "visitor=cocos2d&TestSuite=Extensions Test/NetworkTest";
        request->setRequestData(postData, strlen(postData));
        request->setTag("PUT Binary test2");
        HttpClient::getInstance()->send(request);
        request->release();
    }

    // waiting
    _labelStatusCode->setString("waiting...");
}

void HttpClientTest::onMenuDeleteTestClicked(Ref* sender)
{
    // test 1
    {
        HttpRequest* request = new HttpRequest();
        request->setUrl("https://just-make-this-request-failed.com");
        request->setRequestType(HttpRequest::Type::DELETE);
        request->setResponseCallback(AX_CALLBACK_2(HttpClientTest::onHttpRequestCompleted, this));
        request->setTag("DELETE test1");
        HttpClient::getInstance()->send(request);
        request->release();
    }

    // test 2
    {
        HttpRequest* request = new HttpRequest();
        request->setUrl("https://httpbin.org/delete");
        request->setRequestType(HttpRequest::Type::DELETE);
        request->setResponseCallback(AX_CALLBACK_2(HttpClientTest::onHttpRequestCompleted, this));
        request->setTag("DELETE test2");
        HttpClient::getInstance()->send(request);
        request->release();
    }

    // waiting
    _labelStatusCode->setString("waiting...");
}

void HttpClientTest::onHttpRequestCompleted(HttpClient* sender, HttpResponse* response)
{
    if (!response)
    {
        return;
    }

    // You can get original request type from: response->request->reqType
    auto tag = response->getHttpRequest()->getTag();
    if (!tag.empty())
    {
        ax::print("%s completed", tag.data());
    }

    int32_t statusCode    = response->getResponseCode();
    char statusString[64] = {};
    sprintf(statusString, "HTTP Status Code: %d, tag = %s", statusCode, tag.data());
    _labelStatusCode->setString(statusString);
    ax::print("response code: %d", statusCode);

    if (response->getResponseCode() != 200)
    {
        ax::print("response failed");
        // ax::print("error buffer: %s", response->getErrorBuffer());
        return;
    }

    // dump data
    auto buffer = response->getResponseData();
    buffer->push_back('\0');  // to c_str
    ax::print("Http Test, dump data: %s", buffer->data());
    ax::print("\n");
    if (response->getHttpRequest()->getReferenceCount() != 2)
    {
        ax::print("request ref count not 2, is %d", response->getHttpRequest()->getReferenceCount());
    }
}

HttpClientClearRequestsTest::HttpClientClearRequestsTest() : _labelStatusCode(nullptr)
{
    auto winSize = Director::getInstance()->getWinSize();

    const int MARGIN = 40;
    const int SPACE  = 35;

    const int CENTER = winSize.width / 2;

    auto menuRequest = Menu::create();
    menuRequest->setPosition(Vec2::ZERO);
    addChild(menuRequest);

    // Get
    auto labelGet = Label::createWithTTF("Test Clear all Get", "fonts/arial.ttf", 22);
    auto itemGet =
        MenuItemLabel::create(labelGet, AX_CALLBACK_1(HttpClientClearRequestsTest::onMenuCancelAllClicked, this));
    itemGet->setPosition(CENTER, winSize.height - MARGIN - SPACE);
    menuRequest->addChild(itemGet);

    // Post
    auto labelPost = Label::createWithTTF("Test Clear but only with the tag DELETE", "fonts/arial.ttf", 22);
    auto itemPost =
        MenuItemLabel::create(labelPost, AX_CALLBACK_1(HttpClientClearRequestsTest::onMenuCancelSomeClicked, this));
    itemPost->setPosition(CENTER, winSize.height - MARGIN - 2 * SPACE);
    menuRequest->addChild(itemPost);

    // Response Code Label
    _labelStatusCode = Label::createWithTTF("HTTP Status Code", "fonts/arial.ttf", 18);
    _labelStatusCode->setPosition(winSize.width / 2, winSize.height - MARGIN - 6 * SPACE);
    addChild(_labelStatusCode);

    // Tracking Data Label
    _labelTrakingData = Label::createWithTTF("Got 0 of 0 expected http requests", "fonts/arial.ttf", 16);
    _labelTrakingData->setPosition(CENTER, winSize.height - MARGIN - 5 * SPACE);
    addChild(_labelTrakingData);

    _totalExpectedRequests  = 0;
    _totalProcessedRequests = 0;
}

HttpClientClearRequestsTest::~HttpClientClearRequestsTest()
{
    HttpClient::destroyInstance();
}

void HttpClientClearRequestsTest::onMenuCancelAllClicked(ax::Ref* sender)
{
    for (int i = 0; i < 10; i++)
    {
        HttpRequest* request = new HttpRequest();
        std::stringstream url;
        url << "https://cocos2d-x.org/images/logo.png?id=" << std::to_string(i);
        request->setUrl(url.str());
        request->setRequestType(HttpRequest::Type::GET);
        request->setResponseCallback(AX_CALLBACK_2(HttpClientClearRequestsTest::onHttpRequestCompleted, this));

        url.str("");
        url << "TEST_" << std::to_string(i);
        request->setTag(url.str());
        HttpClient::getInstance()->send(request);
        request->release();
    }

    _totalProcessedRequests = 0;
    _totalExpectedRequests  = 1;

    HttpClient::getInstance()->setClearResponsePredicate(nullptr);
    HttpClient::getInstance()->clearResponseQueue();

    // waiting
    _labelStatusCode->setString("waiting...");
}

void HttpClientClearRequestsTest::onMenuCancelSomeClicked(ax::Ref* sender)
{
    // test 1
    for (int i = 0; i < 10; i++)
    {
        HttpRequest* request = new HttpRequest();
        std::stringstream url;
        url << "https://cocos2d-x.org/images/logo.png?id=" << std::to_string(i);
        request->setUrl(url.str());
        request->setRequestType(HttpRequest::Type::GET);
        request->setResponseCallback(AX_CALLBACK_2(HttpClientClearRequestsTest::onHttpRequestCompleted, this));

        url.str("");
        if (i < 5)
        {
            url << "TEST_" << std::to_string(i);
            _totalExpectedRequests++;
        }
        else
        {
            url << "DELETE_" << std::to_string(i);
        }
        request->setTag(url.str());
        HttpClient::getInstance()->send(request);
        request->release();
    }

    /* HttpClient::getInstance()->setClearRequestPredicate([&](HttpRequest* req)
                                                          {
                                                              auto r = !!strstr(req->getTag(), "DELETE_");
                                                              return r;
                                                          });*/
    HttpClient::getInstance()->setClearResponsePredicate(nullptr);
    HttpClient::getInstance()->clearResponseQueue();

    // waiting
    _labelStatusCode->setString("waiting...");
}

void HttpClientClearRequestsTest::onHttpRequestCompleted(HttpClient* sender, HttpResponse* response)
{
    if (!response)
    {
        return;
    }

    // You can get original request type from: response->request->reqType
    auto tag = response->getHttpRequest()->getTag();
    if (!tag.empty())
    {
        ax::print("%s completed", tag.data());
    }

    int32_t statusCode    = response->getResponseCode();
    char statusString[64] = {};
    sprintf(statusString, "HTTP Status Code: %d, tag = %s", statusCode, tag.data());
    _labelStatusCode->setString(statusString);
    ax::print("response code: %d", statusCode);

    _totalProcessedRequests++;
    sprintf(statusString, "Got %d of %d expected http requests", _totalProcessedRequests, _totalExpectedRequests);
    _labelTrakingData->setString(statusString);

    if (!response->isSucceed())
    {
        ax::print("response failed");
        // log("error buffer: %s", response->getErrorBuffer());
    }
}