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/*
* Copyright (C) 2010-2012 Jeremy Lainé
* Contact: http://code.google.com/p/qdjango/
*
* This file is part of the QDjango Library.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
#include <QNetworkAccessManager>
#include <QNetworkReply>
#include <QNetworkRequest>
#include <QtTest>
#include <QUrl>
#include "QDjangoHttpController.h"
#include "QDjangoHttpRequest.h"
#include "QDjangoHttpResponse.h"
#include "QDjangoHttpServer.h"
#include "QDjangoUrlResolver.h"
#include "http.h"
void TestHttp::cleanupTestCase()
{
delete httpServer;
}
void TestHttp::initTestCase()
{
httpServer = new QDjangoHttpServer;
httpServer->urls()->set(QRegExp("^$"), this, "_q_index");
httpServer->urls()->set(QRegExp("^internal-server-error$"), this, "_q_error");
QCOMPARE(httpServer->listen(QHostAddress::LocalHost, 8123), true);
}
void TestHttp::testGet_data()
{
QTest::addColumn<QString>("path");
QTest::addColumn<int>("err");
QTest::addColumn<QByteArray>("body");
const QString errorTemplate(
"<html>"
"<head><title>Error</title></head>"
"<body><p>%1</p></body>"
"</html>");
QTest::newRow("root") << "/" << int(QNetworkReply::NoError) << QByteArray("method=GET|path=/");
QTest::newRow("query-string") << "/?message=bar" << int(QNetworkReply::NoError) << QByteArray("method=GET|path=/|get=bar");
QTest::newRow("not-found") << "/not-found" << int(QNetworkReply::ContentNotFoundError) << errorTemplate.arg("The document you requested was not found.").toUtf8();
QTest::newRow("internal-server-error") << "/internal-server-error" << int(QNetworkReply::UnknownContentError) << errorTemplate.arg("An internal server error was encountered.").toUtf8();
}
void TestHttp::testGet()
{
QFETCH(QString, path);
QFETCH(int, err);
QFETCH(QByteArray, body);
QNetworkAccessManager network;
QNetworkReply *reply = network.get(QNetworkRequest(QUrl("http://127.0.0.1:8123" + path)));
QEventLoop loop;
QObject::connect(reply, SIGNAL(finished()), &loop, SLOT(quit()));
loop.exec();
QVERIFY(reply);
QCOMPARE(int(reply->error()), err);
QCOMPARE(reply->readAll(), body);
delete reply;
}
void TestHttp::testPost_data()
{
QTest::addColumn<QString>("path");
QTest::addColumn<QByteArray>("data");
QTest::addColumn<int>("err");
QTest::addColumn<QByteArray>("body");
QTest::newRow("empty") << "/" << QByteArray() << int(QNetworkReply::NoError) << QByteArray("method=POST|path=/");
QTest::newRow("simple") << "/" << QByteArray("message=bar") << int(QNetworkReply::NoError) << QByteArray("method=POST|path=/|post=bar");
QTest::newRow("multi") << "/" << QByteArray("bob=wiz&message=bar&zoo=wow") << int(QNetworkReply::NoError) << QByteArray("method=POST|path=/|post=bar");
}
void TestHttp::testPost()
{
QFETCH(QString, path);
QFETCH(QByteArray, data);
QFETCH(int, err);
QFETCH(QByteArray, body);
QNetworkAccessManager network;
QNetworkReply *reply = network.post(QNetworkRequest(QUrl("http://127.0.0.1:8123" + path)), data);
QEventLoop loop;
QObject::connect(reply, SIGNAL(finished()), &loop, SLOT(quit()));
loop.exec();
QVERIFY(reply);
QCOMPARE(int(reply->error()), err);
QCOMPARE(reply->readAll(), body);
delete reply;
}
QDjangoHttpResponse *TestHttp::_q_index(const QDjangoHttpRequest &request)
{
QDjangoHttpResponse *response = new QDjangoHttpResponse;
response->setHeader("Content-Type", "text/plain");
QString output = "method=" + request.method();
output += "|path=" + request.path();
const QString getValue = request.get("message");
if (!getValue.isEmpty())
output += "|get=" + getValue;
const QString postValue = request.post("message");
if (!postValue.isEmpty())
output += "|post=" + postValue;
response->setBody(output.toUtf8());
return response;
}
QDjangoHttpResponse *TestHttp::_q_error(const QDjangoHttpRequest &request)
{
Q_UNUSED(request);
return QDjangoHttpController::serveInternalServerError(request);
}
QDjangoHttpResponse* tst_QDjangoUrlHelper::_q_index(const QDjangoHttpRequest &request)
{
Q_UNUSED(request);
QDjangoHttpResponse *response = new QDjangoHttpResponse;
response->setHeader("Content-Type", "text/plain");
response->setBody("sub index");
return response;
}
QDjangoHttpResponse* tst_QDjangoUrlHelper::_q_test(const QDjangoHttpRequest &request)
{
Q_UNUSED(request);
QDjangoHttpResponse *response = new QDjangoHttpResponse;
response->setHeader("Content-Type", "text/plain");
response->setBody("sub test");
return response;
}
void tst_QDjangoUrlResolver::cleanupTestCase()
{
delete urlResolver;
}
void tst_QDjangoUrlResolver::initTestCase()
{
urlHelper = new tst_QDjangoUrlHelper;
urlSub = new QDjangoUrlResolver;
QVERIFY(urlSub->set(QRegExp("^$"), urlHelper, "_q_index"));
QVERIFY(urlSub->set(QRegExp("^test/$"), urlHelper, "_q_test"));
urlResolver = new QDjangoUrlResolver;
QVERIFY(urlResolver->set(QRegExp("^$"), this, "_q_index"));
QVERIFY(urlResolver->set(QRegExp("^test/$"), this, "_q_noArgs"));
QVERIFY(urlResolver->set(QRegExp("^test/([0-9]+)/$"), this, "_q_oneArg"));
QVERIFY(urlResolver->set(QRegExp("^test/([0-9]+)/([a-z]+)/$"), this, "_q_twoArgs"));
QVERIFY(urlResolver->include(QRegExp("^recurse/"), urlSub));
}
void tst_QDjangoUrlResolver::testRespond_data()
{
QTest::addColumn<QString>("path");
QTest::addColumn<int>("err");
QTest::addColumn<QString>("body");
QTest::newRow("root") << "/" << 200 << "";
QTest::newRow("not-found") << "/non-existent/" << 404 << "";
QTest::newRow("no-args") << "/test/" << 200 << "";
QTest::newRow("one-args") << "/test/123/" << 200 << "";
QTest::newRow("two-args") << "/test/123/delete/" << 200 << "";
QTest::newRow("three-args") << "/test/123/delete/zoo/" << 404 << "";
QTest::newRow("recurse-not-found") << "/recurse/non-existent/" << 404 << "";
QTest::newRow("recurse-index") << "/recurse/" << 200 << "";
QTest::newRow("recurse-test") << "/recurse/test/" << 200 << "";
}
void tst_QDjangoUrlResolver::testRespond()
{
QFETCH(QString, path);
QFETCH(int, err);
QFETCH(QString, body);
QDjangoHttpResponse *response = urlResolver->respond(QDjangoHttpTestRequest("GET", path), path);
QVERIFY(response);
QCOMPARE(int(response->statusCode()), err);
}
void tst_QDjangoUrlResolver::testReverse_data()
{
QTest::addColumn<QString>("path");
QTest::addColumn<QObject*>("receiver");
QTest::addColumn<QString>("member");
QTest::addColumn<QString>("args");
QObject *receiver = this;
QTest::newRow("root") << "/" << receiver << "_q_index" << "";
QTest::newRow("no-args") << "/test/" << receiver << "_q_noArgs" << "";
QTest::newRow("one-arg") << "/test/123/" << receiver << "_q_oneArg" << "123";
QTest::newRow("two-args") << "/test/123/delete/" << receiver << "_q_twoArgs" << "123|delete";
QTest::newRow("too-few-args") << "" << receiver << "_q_oneArg" << "";
QTest::newRow("too-many-args") << "" << receiver << "_q_noArgs" << "123";
receiver = urlHelper;
QTest::newRow("recurse-index") << "/recurse/" << receiver << "_q_index" << "";
QTest::newRow("recurse-test") << "/recurse/test/" << receiver << "_q_test" << "";
}
void tst_QDjangoUrlResolver::testReverse()
{
QFETCH(QString, path);
QFETCH(QObject*, receiver);
QFETCH(QString, member);
QFETCH(QString, args);
QVariantList varArgs;
if (!args.isEmpty()) {
foreach (const QString &bit, args.split('|'))
varArgs << bit;
}
QCOMPARE(urlResolver->reverse(receiver, member.toLatin1(), varArgs), path);
}
QDjangoHttpResponse* tst_QDjangoUrlResolver::_q_index(const QDjangoHttpRequest &request)
{
Q_UNUSED(request);
return new QDjangoHttpResponse;
}
QDjangoHttpResponse* tst_QDjangoUrlResolver::_q_noArgs(const QDjangoHttpRequest &request)
{
Q_UNUSED(request);
return new QDjangoHttpResponse;
}
QDjangoHttpResponse* tst_QDjangoUrlResolver::_q_oneArg(const QDjangoHttpRequest &request, const QString &id)
{
Q_UNUSED(request);
Q_UNUSED(id);
return new QDjangoHttpResponse;
}
QDjangoHttpResponse* tst_QDjangoUrlResolver::_q_twoArgs(const QDjangoHttpRequest &request, const QString &id, const QString &action)
{
Q_UNUSED(request);
Q_UNUSED(id);
Q_UNUSED(action);
return new QDjangoHttpResponse;
}
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