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/* This file is part of KDevelop
*
* Copyright 2018 Friedrich W. H. Kossebau <kossebau@kde.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "test_miparser.h"
// SUT
#include <mi/miparser.h>
// Qt
#include <QTest>
struct ResultData
{
QString name;
QVariant value;
};
struct ResultRecordData
{
uint32_t token;
QString reason;
QVector<ResultData> results;
QVariant toVariant() { return QVariant::fromValue<ResultRecordData>(*this); }
};
Q_DECLARE_METATYPE(ResultRecordData)
struct AsyncRecordData
{
int subkind;
QString reason;
QVector<ResultData> results;
QVariant toVariant() { return QVariant::fromValue<AsyncRecordData>(*this); }
};
Q_DECLARE_METATYPE(AsyncRecordData)
struct StreamRecordData
{
int subkind;
QString message;
QVariant toVariant() { return QVariant::fromValue<StreamRecordData>(*this); }
};
Q_DECLARE_METATYPE(StreamRecordData)
void TestMIParser::testParseLine_data()
{
QTest::addColumn<QByteArray>("line");
QTest::addColumn<int>("recordKind");
QTest::addColumn<QVariant>("recordData");
// prompt
QTest::newRow("gdpprompt")
<< QByteArray("(gdb)")
<< (int)KDevMI::MI::Record::Prompt
<< QVariant();
// result records
QTest::newRow("done")
<< QByteArray("^done")
<< (int)KDevMI::MI::Record::Result
<< ResultRecordData{0, "done", {}}.toVariant();
QTest::newRow("doneWToken")
<< QByteArray("11^done")
<< (int)KDevMI::MI::Record::Result
<< ResultRecordData{11, "done", {}}.toVariant();
QTest::newRow("runningWToken")
<< QByteArray("25^running")
<< (int)KDevMI::MI::Record::Result
<< ResultRecordData{25, "running", {}}.toVariant();
// Out-of-band records
QTest::newRow("stopreply")
<< QByteArray("*stop,reason=\"stop\",address=\"0x123\",source=\"a.c:123\"")
<< (int)KDevMI::MI::Record::Async
<< AsyncRecordData{KDevMI::MI::AsyncRecord::Exec, "stop",
{{"reason", "stop"}, {"address", "0x123"}, {"source", "a.c:123"}}}.toVariant();
QTest::newRow("threadgroupadded")
<< QByteArray("=thread-group-added,id=\"i1\"")
<< (int)KDevMI::MI::Record::Async
<< AsyncRecordData{KDevMI::MI::AsyncRecord::Notify, "thread-group-added",
{{"id", "i1"}}}.toVariant();
QTest::newRow("symbolfilereply") << QByteArray("*breakpoint,nr=\"3\",address=\"0x123\",source=\"a.c:123\"")
<< (int)KDevMI::MI::Record::Async
<< AsyncRecordData{KDevMI::MI::AsyncRecord::Exec, "breakpoint",
{{"nr", "3"}, {"address", "0x123"}, {"source", "a.c:123"}}}.toVariant();
// breakpoint creation records
QTest::newRow("breakreply")
<< QByteArray("&\"break /path/to/some/file.cpp:28\\n\"")
<< (int)KDevMI::MI::Record::Stream
<< StreamRecordData{KDevMI::MI::StreamRecord::Log, "break /path/to/some/file.cpp:28\n"}.toVariant();
QTest::newRow("breakreply2")
<< QByteArray("~\"Breakpoint 1 at 0x400ab0: file /path/to/some/file.cpp, line 28.\\n\"")
<< (int)KDevMI::MI::Record::Stream
<< StreamRecordData{KDevMI::MI::StreamRecord::Console, "Breakpoint 1 at 0x400ab0: file /path/to/some/file.cpp, line 28.\n"}.toVariant();
QTest::newRow("breakreply3")
<< QByteArray("=breakpoint-created,bkpt={number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"0x0000000000400ab0\",func=\"main(int, char**)\",file=\"/path/to/some/file.cpp\",fullname=\"/path/to/some/file.cpp\",line=\"28\",thread-groups=[\"i1\"],times=\"0\",original-location=\"/path/to/some/file.cpp:28\"}")
<< (int)KDevMI::MI::Record::Async
<< AsyncRecordData{KDevMI::MI::AsyncRecord::Notify, "breakpoint-created",
{{"bkpt", QVariantMap{
{"number", "1"},
{"type", "breakpoint"},
{"disp", "keep"},
{"enabled", "y"},
{"addr", "0x0000000000400ab0"},
{"func", "main(int, char**)"},
{"file", "/path/to/some/file.cpp"},
{"fullname", "/path/to/some/file.cpp"},
{"line", "28"},
{"thread-groups", QVariantList{"i1"}},
{"times", "0"},
{"original-location", "/path/to/some/file.cpp:28"}}}}}.toVariant();
}
void TestMIParser::doTestResult(const KDevMI::MI::Value& actualValue, const QVariant& expectedValue)
{
if (expectedValue.type() == QVariant::String) {
QCOMPARE((int)actualValue.kind, (int)KDevMI::MI::Value::StringLiteral);
QCOMPARE(actualValue.literal(), expectedValue.toString());
} else if (expectedValue.type() == QVariant::List) {
QCOMPARE(actualValue.kind, KDevMI::MI::Value::List);
const auto expectedList = expectedValue.toList();
QCOMPARE(actualValue.size(), expectedList.size());
for (int i = 0; i < expectedList.size(); ++i) {
doTestResult(actualValue[i], expectedList[i]);
}
} else if (expectedValue.type() == QVariant::Map) {
QCOMPARE(actualValue.kind, KDevMI::MI::Value::Tuple);
const auto expectedMap = expectedValue.toMap();
for (auto it = expectedMap.begin(), end = expectedMap.end(); it != end; ++it) {
const auto& expectedMapField = it.key();
QVERIFY(actualValue.hasField(expectedMapField));
const auto& expectedMapValue = it.value();
doTestResult(actualValue[expectedMapField], expectedMapValue);
}
} else {
QFAIL("Using unexpected QVariant type");
}
}
void TestMIParser::testParseLine()
{
QFETCH(QByteArray, line);
QFETCH(int, recordKind);
QFETCH(QVariant, recordData);
KDevMI::MI::MIParser m_parser;
KDevMI::MI::FileSymbol file;
file.contents = line;
std::unique_ptr<KDevMI::MI::Record> record(m_parser.parse(&file));
QVERIFY(record != nullptr);
QCOMPARE((int)record->kind, recordKind);
switch(recordKind) {
case KDevMI::MI::Record::Result: {
const auto& resultRecord = static_cast<KDevMI::MI::ResultRecord&>(*record);
const auto resultData = recordData.value<ResultRecordData>();
QCOMPARE(resultRecord.token, resultData.token);
QCOMPARE(resultRecord.reason, resultData.reason);
for (const auto& result : resultData.results) {
QVERIFY(resultRecord.hasField(result.name));
doTestResult(resultRecord[result.name], result.value);
}
break;
}
case KDevMI::MI::Record::Async: {
const auto& asyncRecord = static_cast<KDevMI::MI::AsyncRecord&>(*record);
const auto asyncData = recordData.value<AsyncRecordData>();
QCOMPARE((int)asyncRecord.subkind, asyncData.subkind);
QCOMPARE(asyncRecord.reason, asyncData.reason);
for (const auto& result : asyncData.results) {
QVERIFY(asyncRecord.hasField(result.name));
doTestResult(asyncRecord[result.name], result.value);
}
break;
}
case KDevMI::MI::Record::Stream: {
const auto& streamRecord = static_cast<KDevMI::MI::StreamRecord&>(*record);
const auto streamData = recordData.value<StreamRecordData>();
QCOMPARE((int)streamRecord.subkind, streamData.subkind);
QCOMPARE(streamRecord.message, streamData.message);
break;
}
case KDevMI::MI::Record::Prompt:
break;
}
}
QTEST_GUILESS_MAIN(TestMIParser)
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