180 lines
6.6 KiB
C++
180 lines
6.6 KiB
C++
// NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
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// Copyright (C) 2010 Winch Gate Property Limited
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#ifndef UT_MISC_CONFIG_FILE
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#define UT_MISC_CONFIG_FILE
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#include <nel/misc/path.h>
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#ifndef NEL_UNIT_BASE
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#define NEL_UNIT_BASE ""
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#endif // NEL_UNIT_BASE
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// Test suite for CConfigFile class
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class CUTMiscConfigFile : public Test::Suite
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{
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string _WorkingPath;
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string _OldPath;
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public:
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CUTMiscConfigFile ()
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{
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TEST_ADD(CUTMiscConfigFile::configWithInclude);
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TEST_ADD(CUTMiscConfigFile::configWithOptional);
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TEST_ADD(CUTMiscConfigFile::configWithDefine);
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TEST_ADD(CUTMiscConfigFile::configWithBadTest);
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TEST_ADD(CUTMiscConfigFile::configIncludeAndOptional);
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TEST_ADD(CUTMiscConfigFile::reportErrorInSubFiles);
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}
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void setup()
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{
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_OldPath = NLMISC::CPath::getCurrentPath();
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NLMISC::CPath::setCurrentPath(_WorkingPath.c_str());
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}
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void tear_down()
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{
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NLMISC::CPath::setCurrentPath(_OldPath.c_str());
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}
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void configWithInclude()
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{
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NLMISC::CConfigFile configFile;
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TEST_THROWS_NOTHING(configFile.load(NEL_UNIT_BASE "ut_misc_files/cfg_with_include.cfg"));
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TEST_ASSERT(configFile.loaded());
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TEST_ASSERT(configFile.getVarPtr("CfgWithInclude") != NULL);
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TEST_ASSERT(configFile.getVar("CfgWithInclude").asString(0) == "ok");
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TEST_ASSERT(configFile.getVarPtr("IncludedCfg") != NULL);
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TEST_ASSERT(configFile.getVar("IncludedCfg").asString(0) == "ok");
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}
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void configWithOptional()
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{
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NLMISC::CConfigFile configFile;
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TEST_THROWS_NOTHING(configFile.load(NEL_UNIT_BASE "ut_misc_files/cfg_with_optional.cfg"));
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TEST_ASSERT(configFile.loaded());
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TEST_ASSERT(configFile.getVarPtr("CfgWithInclude") != NULL);
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TEST_ASSERT(configFile.getVar("CfgWithInclude").asString(0) == "ok");
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TEST_ASSERT(configFile.getVarPtr("IncludedCfg") != NULL);
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TEST_ASSERT(configFile.getVar("IncludedCfg").asString(0) == "ok");
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}
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void configWithDefine()
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{
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NLMISC::CConfigFile configFile;
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TEST_THROWS_NOTHING(configFile.load(NEL_UNIT_BASE "ut_misc_files/cfg_with_define.cfg"));
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TEST_ASSERT(configFile.loaded());
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TEST_ASSERT(configFile.getVarPtr("CfgReadableVar") != NULL);
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TEST_ASSERT(configFile.getVarPtr("CfgNotToBeFound") == NULL);
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TEST_ASSERT(configFile.getVarPtr("CfgInvisible") == NULL);
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TEST_ASSERT(configFile.getVarPtr("CfgMustExist") != NULL);
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}
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class CMyDisplayer : public NLMISC::IDisplayer
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{
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public:
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vector<string> Lines;
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virtual void doDisplay( const NLMISC::CLog::TDisplayInfo& args, const char *message)
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{
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Lines.push_back(message);
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}
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};
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void configWithBadTest()
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{
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// override the warning channel to get the error on unclosed if
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CMyDisplayer warnings;
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NLMISC::CLog logger;
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logger.addDisplayer(&warnings);
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NLMISC::CNLWarningOverride override(&logger);
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NLMISC::CConfigFile configFile;
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string fullName = NLMISC::CPath::getFullPath(NEL_UNIT_BASE "ut_misc_files/cfg_with_bad_test.cfg", false);
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TEST_THROWS_NOTHING(configFile.load(NEL_UNIT_BASE "ut_misc_files/cfg_with_bad_test.cfg"));
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TEST_ASSERT(configFile.getVarPtr("ASimpleVar") != NULL);
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// check that we have the warnings
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TEST_ASSERT(warnings.Lines.size() == 13);
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TEST_ASSERT(warnings.Lines[0].find(string("Preprocess: In file ")+fullName+"(6) : Error unrecognized preprocessor command") != string::npos);
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TEST_ASSERT(warnings.Lines[1].find(string("Preprocess: In file ")+fullName+"(9) : Error found '#endif' without matching #if") != string::npos);
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// skip the I18N warning from parseMarkedString
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TEST_ASSERT(warnings.Lines[3].find(string("Preprocess: In file ")+fullName+"(12) : Error parsing include file command") != string::npos);
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// skip the I18N warning from parseMarkedString
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TEST_ASSERT(warnings.Lines[5].find(string("Preprocess: In file ")+fullName+"(13) : Error parsing include file command") != string::npos);
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// skip the I18N warning from parseMarkedString
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TEST_ASSERT(warnings.Lines[7].find(string("Preprocess: In file ")+fullName+"(14) : Error parsing optional file command") != string::npos);
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// skip the I18N warning from parseMarkedString
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TEST_ASSERT(warnings.Lines[9].find(string("Preprocess: In file ")+fullName+"(15) : Error parsing optional file command") != string::npos);
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TEST_ASSERT(warnings.Lines[10].find(string("Preprocess: In file ")+fullName+"(16) : Error parsing #define command") != string::npos);
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TEST_ASSERT(warnings.Lines[11].find(string("Preprocess: In file ")+fullName+"(17) : Error parsing #ifdef command") != string::npos);
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TEST_ASSERT(warnings.Lines[12].find("Preprocess: Missing 1 closing #endif after parsing") != string::npos);
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}
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void configIncludeAndOptional()
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{
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CMyDisplayer warnings;
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NLMISC::CLog logger;
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logger.addDisplayer(&warnings);
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NLMISC::CNLWarningOverride override(&logger);
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NLMISC::CConfigFile configFile;
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string fullName = NLMISC::CPath::getFullPath(NEL_UNIT_BASE "ut_misc_files/cfg_with_include_and_optional.cfg", false);
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TEST_THROWS_NOTHING(configFile.load(NEL_UNIT_BASE "ut_misc_files/cfg_with_include_and_optional.cfg"));
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// check that we have the warnings only for the 'include' command
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TEST_ASSERT(warnings.Lines.size() == 1);
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TEST_ASSERT(warnings.Lines[0].find(string("Preprocess: In file ")+fullName+"(2) : Cannot include file 'a_missing_file.cfg'") != string::npos);
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}
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void reportErrorInSubFiles()
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{
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CMyDisplayer warnings;
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NLMISC::CLog logger;
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logger.addDisplayer(&warnings);
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NLMISC::CNLWarningOverride override(&logger);
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NLMISC::CConfigFile configFile;
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string fullName = NLMISC::CPath::getFullPath(NEL_UNIT_BASE "ut_misc_files/cfg_with_error_main.cfg", false);
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string subfullName = NLMISC::CPath::getFullPath(NEL_UNIT_BASE "ut_misc_files/cfg_with_error.cfg", false);
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TEST_THROWS(configFile.load(NEL_UNIT_BASE "ut_misc_files/cfg_with_error_main.cfg"), NLMISC::EParseError);
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// check that we have error report with correct filename and line number
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TEST_ASSERT(warnings.Lines.size() == 1);
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// the first error is in the subfile
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TEST_ASSERT(warnings.Lines[0].find(string("CF: Parsing error in file ")+subfullName+" line 18") != string::npos);
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}
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};
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#endif
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