C++ Utilities 5.27.0
Useful C++ classes and routines such as argument parser, IO and conversion utilities
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The TestApplication class simplifies writing test applications that require opening test files. More...
#include <testutils.h>
Public Member Functions | |
TestApplication () | |
Constructs a TestApplication instance without further arguments. | |
TestApplication (int argc, const char *const *argv) | |
Constructs a TestApplication instance for the specified arguments. | |
~TestApplication () | |
Destroys the TestApplication. | |
operator bool () const | |
Returns whether the TestApplication instance is valid. | |
std::string | testFilePath (const std::string &relativeTestFilePath) const |
Returns the full path of the test file with the specified relativeTestFilePath. | |
std::string | testDirPath (const std::string &relativeTestDirPath) const |
Returns the full path of the test directory with the specified relativeTestDirPath. | |
std::string | workingCopyPath (const std::string &relativeTestFilePath, WorkingCopyMode mode=WorkingCopyMode::CreateCopy) const |
Returns the full path to a working copy of the test file with the specified relativeTestFilePath. | |
std::string | workingCopyPathAs (const std::string &relativeTestFilePath, const std::string &relativeWorkingCopyPath, WorkingCopyMode mode=WorkingCopyMode::CreateCopy) const |
Returns the full path to a working copy of the test file with the specified relativeTestFilePath. | |
const std::vector< std::string > & | testFilePaths () const |
Returns the list of directories to look for test files. | |
const std::string & | workingDirectory () const |
Returns the directory which is supposed to used for storing files created by tests. | |
const char * | applicationPath () |
Returns the application path or an empty string if no application path has been set. | |
bool | unitsSpecified () const |
Returns whether particular units have been specified. | |
const std::vector< const char * > & | units () const |
Returns the specified test units. | |
bool | onlyListUnits () const |
Returns whether the test application should only list available units and not actually run any tests. | |
Static Public Member Functions | |
static const TestApplication * | instance () |
Returns the current TestApplication instance. | |
static const char * | appPath () |
Returns the application path or an empty string if no application path has been set. | |
The TestApplication class simplifies writing test applications that require opening test files.
Definition at line 34 of file testutils.h.
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explicit |
Constructs a TestApplication instance without further arguments.
Throws | std::runtime_error if an instance has already been created. |
Definition at line 129 of file testutils.cpp.
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explicit |
Constructs a TestApplication instance for the specified arguments.
Throws | std::runtime_error if an instance has already been created. |
Definition at line 138 of file testutils.cpp.
CppUtilities::TestApplication::~TestApplication | ( | ) |
Destroys the TestApplication.
Definition at line 234 of file testutils.cpp.
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inline |
Returns the application path or an empty string if no application path has been set.
Definition at line 127 of file testutils.h.
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inlinestatic |
Returns the application path or an empty string if no application path has been set.
Definition at line 103 of file testutils.h.
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inlinestatic |
Returns the current TestApplication instance.
Definition at line 95 of file testutils.h.
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inline |
Returns whether the test application should only list available units and not actually run any tests.
Definition at line 152 of file testutils.h.
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inline |
Returns whether the TestApplication instance is valid.
An instance is considered invalid if an error occurred when parsing the command line arguments.
Definition at line 87 of file testutils.h.
std::string CppUtilities::TestApplication::testDirPath | ( | const std::string & | relativeTestDirPath | ) | const |
Returns the full path of the test directory with the specified relativeTestDirPath.
This is the same as TestApplication::testFilePath() but for directories. Checkout the documentation of TestApplication::testFilePath() for details about the lookup.
Definition at line 269 of file testutils.cpp.
std::string CppUtilities::TestApplication::testFilePath | ( | const std::string & | relativeTestFilePath | ) | const |
Returns the full path of the test file with the specified relativeTestFilePath.
The specified relativeTestFilePath is considered to be a path to a test file which is relative to at least one of the considered test file search directories.
The following directories are searched for test files in the given order:
TEST_FILE_PATH
.Definition at line 251 of file testutils.cpp.
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inline |
Returns the list of directories to look for test files.
Definition at line 111 of file testutils.h.
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inline |
Returns the specified test units.
Definition at line 144 of file testutils.h.
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inline |
Returns whether particular units have been specified.
Definition at line 135 of file testutils.h.
string CppUtilities::TestApplication::workingCopyPath | ( | const std::string & | relativeTestFilePath, |
WorkingCopyMode | mode = WorkingCopyMode::CreateCopy ) const |
Returns the full path to a working copy of the test file with the specified relativeTestFilePath.
The specified mode controls whether a working copy is actually created or whether just the path is returned.
Definition at line 288 of file testutils.cpp.
string CppUtilities::TestApplication::workingCopyPathAs | ( | const std::string & | relativeTestFilePath, |
const std::string & | relativeWorkingCopyPath, | ||
WorkingCopyMode | mode = WorkingCopyMode::CreateCopy ) const |
Returns the full path to a working copy of the test file with the specified relativeTestFilePath.
The specified mode controls whether a working copy is actually created or whether just the path is returned. If only the path is returned, the relativeTestFilePath is ignored.
In contrast to workingCopyPath(), this method allows to adjust the relative path of the working copy within the working copy directory via relativeWorkingCopyPath.
Definition at line 307 of file testutils.cpp.
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inline |
Returns the directory which is supposed to used for storing files created by tests.
Definition at line 119 of file testutils.h.