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/*
* Copyright (C) 2004-2025 ZNC, see the NOTICE file for details.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <QRegularExpression>
#include <QProcess>
#include "znctest.h"
#include "cygwin.h"
#ifndef ZNC_BIN_DIR
#define ZNC_BIN_DIR ""
#endif
namespace znc_inttest {
void WriteConfig(QString path) {
Process p(ZNC_BIN_DIR "/znc",
QStringList() << "--debug" << "--datadir" << path << "--makeconf",
[=](QProcess* p) {
auto env = p->processEnvironment();
env.insert("ZNC_LISTEN_UNIX_SOCKET",
path + "/inttest.znc");
p->setProcessEnvironment(env);
});
// clang-format off
p.ReadUntil("Username"); p.Write("user");
p.ReadUntil("password"); p.Write("hunter2", false);
p.ReadUntil("Confirm"); p.Write("hunter2", false);
p.ReadUntil("Nick [user]"); p.Write();
p.ReadUntil("Alternate nick [user_]"); p.Write();
p.ReadUntil("Ident [user]"); p.Write();
p.ReadUntil("Real name"); p.Write();
p.ReadUntil("Bind host"); p.Write();
p.ReadUntil("Set up a network?"); p.Write();
p.ReadUntil("Name [libera]"); p.Write("test");
p.ReadUntil("Server host (host only)"); p.Write("unix:" + path.toUtf8() + "/inttest.ircd");
p.ReadUntil("Server uses SSL?"); p.Write();
p.ReadUntil("6667"); p.Write();
p.ReadUntil("password"); p.Write();
p.ReadUntil("channels"); p.Write();
p.ReadUntil("Launch ZNC now?"); p.Write("no");
p.ShouldFinishItself();
// clang-format on
// Default 30s is too slow for the test
QFile conf(path + "/configs/znc.conf");
ASSERT_TRUE(conf.open(QIODevice::Append | QIODevice::Text));
QTextStream out(&conf);
out << R"(
ServerThrottle = 5
)";
}
void ZNCTest::SetUp() {
WriteConfig(m_dir.path());
ASSERT_TRUE(m_server.listen(m_dir.path() + "/inttest.ircd"))
<< m_server.errorString().toStdString();
}
Socket ZNCTest::ConnectIRCd() {
[this] { ASSERT_TRUE(m_server.waitForNewConnection(30000 /* msec */)); }();
return WrapIO(m_server.nextPendingConnection());
}
Socket ZNCTest::ConnectClient() {
m_clients.emplace_back();
QLocalSocket& sock = m_clients.back();
sock.setServerName(m_dir.path() + "/inttest.znc");
#ifdef __CYGWIN__
znc_inttest_cygwin::CygwinWorkaroundLocalConnect(sock);
#else
sock.connectToServer();
#endif
[&] {
ASSERT_TRUE(sock.waitForConnected())
<< sock.errorString().toStdString();
}();
return WrapIO(&sock);
}
Socket ZNCTest::LoginClient(QString identifier) {
auto client = ConnectClient();
client.Write("PASS :hunter2");
client.Write("NICK nick");
if ( identifier.length() == 0 ) {
client.Write("USER user/test x x :x");
} else {
client.Write("USER user@" + identifier.toUtf8() + "/test x x :x");
}
return client;
}
std::unique_ptr<Process> ZNCTest::Run() {
return std::unique_ptr<Process>(new Process(
ZNC_BIN_DIR "/znc",
QStringList() << "--debug"
<< "--datadir" << m_dir.path(),
[](QProcess* proc) {
proc->setProcessChannelMode(QProcess::ForwardedChannels);
}));
}
std::unique_ptr<QNetworkReply> ZNCTest::HttpGet(QNetworkRequest request) {
return HandleHttp(m_network.get(request));
}
std::unique_ptr<QNetworkReply> ZNCTest::HttpPost(
QNetworkRequest request, QList<QPair<QString, QString>> data) {
request.setHeader(QNetworkRequest::ContentTypeHeader,
"application/x-www-form-urlencoded");
QUrlQuery q;
q.setQueryItems(data);
return HandleHttp(m_network.post(request, q.toString().toUtf8()));
}
std::unique_ptr<QNetworkReply> ZNCTest::HandleHttp(QNetworkReply* reply) {
QEventLoop loop;
QObject::connect(reply, &QNetworkReply::finished, [&]() {
std::cout << "Got HTTP reply" << std::endl;
loop.quit();
});
#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
QObject::connect(reply, &QNetworkReply::errorOccurred,
[&](QNetworkReply::NetworkError e) {
ADD_FAILURE() << reply->errorString().toStdString();
});
#else
QObject::connect(
reply,
static_cast<void (QNetworkReply::*)(QNetworkReply::NetworkError)>(
&QNetworkReply::error),
[&](QNetworkReply::NetworkError e) {
ADD_FAILURE() << reply->errorString().toStdString();
});
#endif
QTimer::singleShot(30000 /* msec */, &loop, [&]() {
ADD_FAILURE() << "connection timeout";
loop.quit();
});
std::cout << "Start HTTP loop.exec()" << std::endl;
loop.exec();
std::cout << "Finished HTTP loop.exec()" << std::endl;
return std::unique_ptr<QNetworkReply>(reply);
}
void ZNCTest::InstallModule(QString name, QString content) {
QDir dir(m_dir.path());
ASSERT_TRUE(dir.mkpath("modules"));
ASSERT_TRUE(dir.cd("modules"));
if (name.endsWith(".cpp")) {
// Compile
QTemporaryDir srcdir;
QFile file(QDir(srcdir.path()).filePath(name));
ASSERT_TRUE(file.open(QIODevice::WriteOnly | QIODevice::Text));
QTextStream out(&file);
out << content;
file.close();
Process p(ZNC_BIN_DIR "/znc-buildmod", QStringList() << file.fileName(),
[&](QProcess* proc) {
proc->setWorkingDirectory(dir.absolutePath());
proc->setProcessChannelMode(QProcess::ForwardedChannels);
});
p.ShouldFinishItself();
p.ShouldFinishInSec(300);
} else if (name.endsWith(".py")) {
// Dedent
QStringList lines = content.split("\n");
int maxoffset = -1;
for (const QString& line : lines) {
int nonspace = line.indexOf(QRegularExpression("\\S"));
if (nonspace == -1) continue;
if (nonspace < maxoffset || maxoffset == -1) maxoffset = nonspace;
}
if (maxoffset == -1) maxoffset = 0;
QFile file(dir.filePath(name));
ASSERT_TRUE(file.open(QIODevice::WriteOnly | QIODevice::Text));
QTextStream out(&file);
for (const QString& line : lines) {
// QTextStream::operator<<(const QStringRef &string) was
// introduced in Qt 5.6; let's keep minimum required version
// less than that for now.
out << line.mid(maxoffset) << "\n";
}
} else {
// Write as is
QFile file(dir.filePath(name));
ASSERT_TRUE(file.open(QIODevice::WriteOnly | QIODevice::Text));
QTextStream out(&file);
out << content;
}
}
void ZNCTest::InstallTranslation(QString module, QString language, QString content) {
QDir dir(m_dir.path());
for (QString d : std::vector<QString>{"modules", "locale", language, "LC_MESSAGES"}) {
ASSERT_TRUE(dir.mkpath(d)) << d.toStdString();
ASSERT_TRUE(dir.cd(d)) << d.toStdString();
}
QTemporaryDir srcdir;
QFile file(QDir(srcdir.path()).filePath("foo.po"));
ASSERT_TRUE(file.open(QIODevice::WriteOnly | QIODevice::Text));
QTextStream out(&file);
out << content;
file.close();
{
Process p("msgfmt", QStringList() << "-D" << "." << "-o" << "foo.mo" << "foo.po",
[&](QProcess* proc) {
proc->setWorkingDirectory(srcdir.path());
proc->setProcessChannelMode(QProcess::ForwardedChannels);
});
p.ShouldFinishItself();
p.ShouldFinishInSec(300);
}
QFile result(QDir(srcdir.path()).filePath("foo.mo"));
result.rename(dir.filePath("znc-" + module + ".mo"));
}
} // namespace znc_inttest
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