#include <QtTest>
#include "qcurl.h"

int main() {
    // post empty body
    auto res = QCurl::post(QUrl("http://localhost:7880/echo"));
    QCOMPARE(res.statusCode(), 200);

    // post plain text
    auto res2 = QCurl::post(QUrl("http://localhost:7880/echo"), "foobar");
    QCOMPARE(res2.statusCode(), 200);
    QCOMPARE(res2.responseText(), "foobar");

    // post regular form
    QCurlForm form;
    form.append({"hello", "world"});
    auto res3 = QCurl::post(QUrl("http://localhost:7880/form"), form);
    QCOMPARE(res3.responseText(), "world");

    // post and receive json
    QJsonObject postRoot;
    postRoot.insert("username", "foobar");
    postRoot.insert("password", "helloworld");
    QCurlJson postJson(postRoot);
    auto res4 = QCurl::post(QUrl("http://localhost:7880/json"), postJson);
    auto resJson = res4.responseJson();
    QCOMPARE(res4.statusCode(), 200);
    auto root = resJson.object();
    QCOMPARE(root["code"].toString(), "SUCCESS");
    auto data = root["data"].toObject();
    QCOMPARE(data["username"].toString(), "foobar");
    QCOMPARE(data["password"].toString(), "helloworld");

    // upload file by multipart
    QCurlMultipart parts;
    parts.append({"filename", "plaintextfile.txt"});

    QByteArray bytes = QString("hello world").toUtf8();
    QBuffer buffer(&bytes);
    buffer.setProperty("filename", "plaintextfile.txt");
    parts.append({"file", QVariant::fromValue(&buffer)});
    auto res5 = QCurl::post(QUrl("http://localhost:7880/parts"), parts);
    QCOMPARE(res5.statusCode(), 200);
    QCOMPARE(res5.responseText(), "plaintextfile.txt\nhello world");

    QBuffer buffer2(&bytes);
    auto res6 = QCurl::post(QUrl("http://localhost:7880/raw"), buffer2);
    QCOMPARE(res6.statusCode(), 200);
    QCOMPARE(res6.responseText(), "hello world");

    return 0;
}

#include <QtTest>
#include "qcurl.h"

int main() {
    QCurl curl(QUrl("http://localhost:7880/"));
    QTemporaryFile file;
    auto req = curl.request();
    auto res = req.perform("GET", "hello.txt", &file);
    file.seek(0);
    QCOMPARE(file.readAll(), "hello world");
}

#include <QtTest>
#include "qcurl.h"

int main() {
    QCurl apiClient(QUrl("http://localhost:7880/api/")); // ending with slash is essential
    apiClient.setHeader("Authorization", "Bearer xxxx");

    auto usersRes = apiClient.get("users");
    auto users = usersRes.responseJson();
    // do sth with users

    auto userDetailRes = apiClient.get("users/123");
    auto userDetail = userDetailRes.responseJson(); 
    // do sth with userDetail
}

#include <QtTest>
#include "qcurl.h"

int main() {
    QCurl curl(QUrl("ftp://ftpuser:ftppass@localhost:7881/"));
    QByteArray bytes = QString("this is a test").toUtf8();
    QBuffer buffer(&bytes);
    auto putRes = curl.put("foobar.txt", buffer);
    QCOMPARE(putRes.code(), CURLE_OK);

    auto getRes = curl.get("foobar.txt");
    QCOMPARE(getRes.responseText(), "this is a test");

    auto delRes = curl.dele("foobar.txt");

    QCOMPARE(curl.exists("foobar.txt"), 0);
}