Namespace for class tests. More...

Functions
bool	validate (const std::vector< std::string > &file_names)
	Validates the given files against the XML schema (if available) More...

std::string	tmpFileName (const std::string &file, int line)
	Creates a temporary file name from the test name and the line. More...

bool	isRealType (float)
	This overload returns true; `float` is a floating point type. More...

bool	isRealType (double)
	This overload returns true; `double` is a floating point type. More...

bool	isRealType (long double)
	This overload returns true; `long` `double` is a floating point type. More...

bool	isRealType (const ParamValue &)
	This overload returns true; `ParamValue` will be converted to double by TEST_REAL_SIMILAR. More...

bool	isRealType (const DataValue &)
	This overload returns true; `DataValue` will be converted to double by TEST_REAL_SIMILAR. More...

template<typename T >
bool	isRealType (const T &)
	This catch-all template returns false; it will be instantiated for non-floating point types. More...

void	testRealSimilar (const char file, int line, long double number_1, const char number_1_stringified, bool number_1_is_realtype, Int number_1_written_digits, long double number_2, const char *number_2_stringified, bool, Int number_2_written_digits)
	Compare floating point numbers using absdiff_max_allowed and ratio_max_allowed. More...

bool	isRealSimilar (long double number_1, long double number_2)
	used by testRealSimilar() More...

void	testStringSimilar (const char file, int line, const std::string &string_1, const char string_1_stringified, const std::string &string_2, const char *string_2_stringified)
	Compare strings using absdiff_max_allowed and ratio_max_allowed. More...

void	testStringEqual (const char file, int line, const std::string &string_1, const char string_1_stringified, const std::string &string_2, const char *string_2_stringified)
	used by TEST_STRING_EQUAL More...

bool	isFileSimilar (const std::string &filename_1, const std::string &filename_2)
	Compare files using absdiff_max_allowed and ratio_max_allowed. More...

void	initialNewline ()
	make sure we have a newline before results from first subtest More...

void	printWithPrefix (const std::string &text, const int marked=-1)
	print the text, each line gets a prefix, the marked line number gets a special prefix More...

void	mainInit (const char version, const char class_name, int argc, const char *argv0)
	Set up some classtest variables as obtained from the 'START_TEST' macro and check that no additional arguments were passed to the test executable. More...

void	filesEqual (int line, const char filename, const char templatename, const char filename_stringified, const char templatename_stringified)
	Test if two files are exactly equal (used in TEST_FILE_EQUAL macro) More...

void	removeTempFiles ()
	removed all temporary files created with the NEW_TMP_FILE macro More...

void	setWhitelist (const char *const, const int line, const std::string &whitelist)
	set the whitelist_ More...

template<typename T1 , typename T2 >
void	testEqual (const char , int line, const T1 &expression_1, const char expression_1_stringified, const T2 &expression_2, const char *expression_2_stringified)

template<typename T1 , typename T2 >
void	testNotEqual (const char , int line, const T1 &expression_1, const char expression_1_stringified, const T2 &expression_2, const char *expression_2_stringified)

Variables
double	ratio_max_allowed
	Maximum ratio of numbers allowed, see TOLERANCE_RELATIVE. More...

double	ratio_max
	Maximum ratio of numbers observed so far, see TOLERANCE_RELATIVE. More...

double	ratio
	Recent ratio of numbers, see TOLERANCE_RELATIVE. More...

double	absdiff_max_allowed
	Maximum absolute difference of numbers allowed, see TOLERANCE_ABSOLUTE. More...

double	absdiff_max
	Maximum difference of numbers observed so far, see TOLERANCE_ABSOLUTE. More...

double	absdiff
	Recent absolute difference of numbers, see TOLERANCE_ABSOLUTE. More...

int	line_num_1_max

int	line_num_2_max

int	verbose
	Verbosity level ( "-v" is 1 and "-V" is 2 ) More...

bool	all_tests
	Status of the whole test. More...

bool	test
	Status of the current subsection. More...

bool	this_test
	Status of last elementary test. More...

int	exception
	(Used by various macros. Indicates a rough category of the exception being caught.) More...

std::string	exception_name
	(Used by various macros. Stores the "name" of the exception, if applicable.) More...

std::string	exception_message
	(Used by various macros. Stores the "message" of the exception, if applicable.) More...

std::string	test_name
	Name of current subsection. More...

int	start_section_line
	Line where current subsection started. More...

int	test_line
	Line of current elementary test. More...

const char *	version_string
	Version string supplied with START_TEST. More...

std::vector< std::string >	tmp_file_list
	List of tmp file names (these will be cleaned up, see NEW_TMP_FILE) More...

std::vector< UInt >	failed_lines_list
	List of all failed lines for summary at the end of the test. More...

std::ifstream	infile
	Questionable file tested by TEST_FILE_EQUAL. More...

std::ifstream	templatefile
	Template (correct) file used by TEST_FILE_EQUAL. More...

bool	equal_files
	(A variable used by TEST_FILE_EQUAL) More...

char	line_buffer [65536]
	(A buffer for one line from a file. Used by TEST_FILE_EQUAL.) More...

int	test_count
	Counter for the number of elementary tests within the current subsection. More...

std::string	add_message
	See ADD_MESSAGE. More...

std::string	fuzzy_message
	Last message from a fuzzy comparison. Written by isRealSimilar(), testStringSimilar(), isFileSimilar(). Read by TEST_REAL_SIMILAR, TEST_STRING_SIMILAR, TEST_FILE_SIMILAR;. More...

bool	newline
	(Flags whether a new line is in place, depending on context and verbosity setting. Used by initialNewline() and some macros.) More...

Detailed Description

Namespace for class tests.

Function Documentation

◆ filesEqual()

void OpenMS::Internal::ClassTest::filesEqual	(	int	line,
		const char *	filename,
		const char *	templatename,
		const char *	filename_stringified,
		const char *	templatename_stringified
	)

Test if two files are exactly equal (used in TEST_FILE_EQUAL macro)

Parameters

line	The line where the macro was called (for reporting)
filename	The temp file
templatename	The ground truth file
filename_stringified	The expression used as the first macro argument
templatename_stringified	The expression used as the second macro argument

◆ initialNewline()

void OpenMS::Internal::ClassTest::initialNewline ( )

make sure we have a newline before results from first subtest

Referenced by testEqual(), and testNotEqual().

◆ isFileSimilar()

bool isFileSimilar	(	const std::string &	filename_1,
		const std::string &	filename_2
	)

Compare files using absdiff_max_allowed and ratio_max_allowed.

Side effects: Updates absdiff, ratio, fuzzy_message, line_num_1_max and line_num_2_max.

◆ isRealSimilar()

bool OpenMS::Internal::ClassTest::isRealSimilar	(	long double	number_1,
		long double	number_2
	)

used by testRealSimilar()

◆ isRealType() [1/6]

bool OpenMS::Internal::ClassTest::isRealType ( const DataValue & )

inline

This overload returns true; DataValue will be converted to double by TEST_REAL_SIMILAR.

◆ isRealType() [2/6]

bool OpenMS::Internal::ClassTest::isRealType ( const ParamValue & )

inline

This overload returns true; ParamValue will be converted to double by TEST_REAL_SIMILAR.

◆ isRealType() [3/6]

bool OpenMS::Internal::ClassTest::isRealType ( const T & )

inline

This catch-all template returns false; it will be instantiated for non-floating point types.

◆ isRealType() [4/6]

bool OpenMS::Internal::ClassTest::isRealType ( double )

inline

This overload returns true; double is a floating point type.

◆ isRealType() [5/6]

bool OpenMS::Internal::ClassTest::isRealType ( float )

inline

This overload returns true; float is a floating point type.

◆ isRealType() [6/6]

bool OpenMS::Internal::ClassTest::isRealType ( long double )

inline

This overload returns true; long double is a floating point type.

◆ mainInit()

void OpenMS::Internal::ClassTest::mainInit	(	const char *	version,
		const char *	class_name,
		int	argc,
		const char *	argv0
	)

Set up some classtest variables as obtained from the 'START_TEST' macro and check that no additional arguments were passed to the test executable.

Parameters

version	A version string, obtained from 'START_TEST(FuzzyStringComparator, "<VERSION>")'
class_name	The class under test (used for error messages etc), obtained from 'START_TEST(FuzzyStringComparator, "<VERSION>")'
argc	The number of arguments to the main() function of the class test (must be 1; test will quit otherwise)
argv0	Name of the executable (for debug output)

◆ printWithPrefix()

void OpenMS::Internal::ClassTest::printWithPrefix	(	const std::string &	text,
		const int	marked = `-1`
	)

print the text, each line gets a prefix, the marked line number gets a special prefix

◆ removeTempFiles()

void OpenMS::Internal::ClassTest::removeTempFiles ( )

removed all temporary files created with the NEW_TMP_FILE macro

◆ setWhitelist()

void OpenMS::Internal::ClassTest::setWhitelist	(	const char * const	,
		const int	line,
		const std::string &	whitelist
	)

set the whitelist_

◆ testEqual()

void OpenMS::Internal::ClassTest::testEqual	(	const char *	,
		int	line,
		const T1 &	expression_1,
		const char *	expression_1_stringified,
		const T2 &	expression_2,
		const char *	expression_2_stringified
	)

References failed_lines_list, initialNewline(), stdcout, test, test_count, test_line, this_test, and verbose.

◆ testNotEqual()

void OpenMS::Internal::ClassTest::testNotEqual	(	const char *	,
		int	line,
		const T1 &	expression_1,
		const char *	expression_1_stringified,
		const T2 &	expression_2,
		const char *	expression_2_stringified
	)

References failed_lines_list, initialNewline(), stdcout, test, test_count, test_line, this_test, and verbose.

◆ testRealSimilar()

void OpenMS::Internal::ClassTest::testRealSimilar	(	const char *	file,
		int	line,
		long double	number_1,
		const char *	number_1_stringified,
		bool	number_1_is_realtype,
		Int	number_1_written_digits,
		long double	number_2,
		const char *	number_2_stringified,
		bool	,
		Int	number_2_written_digits
	)

Compare floating point numbers using absdiff_max_allowed and ratio_max_allowed.

Side effects: Updates fuzzy_message.

◆ testStringEqual()

void OpenMS::Internal::ClassTest::testStringEqual	(	const char *	file,
		int	line,
		const std::string &	string_1,
		const char *	string_1_stringified,
		const std::string &	string_2,
		const char *	string_2_stringified
	)

used by TEST_STRING_EQUAL

◆ testStringSimilar()

void testStringSimilar	(	const char *	file,
		int	line,
		const std::string &	string_1,
		const char *	string_1_stringified,
		const std::string &	string_2,
		const char *	string_2_stringified
	)

Compare strings using absdiff_max_allowed and ratio_max_allowed.

This is called by the TEST_STRING_SIMILAR macro.

Side effects: Updates absdiff, ratio, fuzzy_message, line_num_1_max and line_num_2_max.

◆ tmpFileName()

std::string OpenMS::Internal::ClassTest::tmpFileName	(	const std::string &	file,
		int	line
	)

Creates a temporary file name from the test name and the line.

◆ validate()

bool OpenMS::Internal::ClassTest::validate ( const std::vector< std::string > & file_names )

Validates the given files against the XML schema (if available)

Returns: If all files passed the validation

Variable Documentation

◆ absdiff

double absdiff

extern

Recent absolute difference of numbers, see TOLERANCE_ABSOLUTE.

◆ absdiff_max

double absdiff_max

extern

Maximum difference of numbers observed so far, see TOLERANCE_ABSOLUTE.

◆ absdiff_max_allowed

double absdiff_max_allowed

extern

Maximum absolute difference of numbers allowed, see TOLERANCE_ABSOLUTE.

◆ add_message

std::string add_message

extern

See ADD_MESSAGE.

◆ all_tests

bool all_tests

extern

Status of the whole test.

◆ equal_files

bool equal_files

extern

(A variable used by TEST_FILE_EQUAL)

◆ exception

int exception

extern

(Used by various macros. Indicates a rough category of the exception being caught.)

◆ exception_message

std::string exception_message

extern

(Used by various macros. Stores the "message" of the exception, if applicable.)

◆ exception_name

std::string exception_name

extern

(Used by various macros. Stores the "name" of the exception, if applicable.)

◆ failed_lines_list

std::vector<UInt> failed_lines_list

extern

List of all failed lines for summary at the end of the test.

Referenced by testEqual(), and testNotEqual().

◆ fuzzy_message

std::string fuzzy_message

extern

Last message from a fuzzy comparison. Written by isRealSimilar(), testStringSimilar(), isFileSimilar(). Read by TEST_REAL_SIMILAR, TEST_STRING_SIMILAR, TEST_FILE_SIMILAR;.

◆ infile

std::ifstream infile

extern

Questionable file tested by TEST_FILE_EQUAL.

◆ line_buffer

char line_buffer[65536]

extern

(A buffer for one line from a file. Used by TEST_FILE_EQUAL.)

◆ line_num_1_max

int line_num_1_max

extern

◆ line_num_2_max

int line_num_2_max

extern

◆ newline

bool newline

extern

(Flags whether a new line is in place, depending on context and verbosity setting. Used by initialNewline() and some macros.)

◆ ratio

double ratio

extern

Recent ratio of numbers, see TOLERANCE_RELATIVE.

◆ ratio_max

double ratio_max

extern

Maximum ratio of numbers observed so far, see TOLERANCE_RELATIVE.

◆ ratio_max_allowed

double ratio_max_allowed

extern

Maximum ratio of numbers allowed, see TOLERANCE_RELATIVE.

◆ start_section_line

int start_section_line

extern

Line where current subsection started.

◆ templatefile

std::ifstream templatefile

extern

Template (correct) file used by TEST_FILE_EQUAL.

◆ test

bool test

extern

Status of the current subsection.

Referenced by testEqual(), and testNotEqual().

◆ test_count

int test_count

extern

Counter for the number of elementary tests within the current subsection.

Referenced by testEqual(), and testNotEqual().

◆ test_line

int test_line

extern

Line of current elementary test.

Referenced by testEqual(), and testNotEqual().

◆ test_name

std::string test_name

extern

Name of current subsection.

◆ this_test

bool this_test

extern

Status of last elementary test.

Referenced by testEqual(), and testNotEqual().

◆ tmp_file_list

std::vector<std::string> tmp_file_list

extern

List of tmp file names (these will be cleaned up, see NEW_TMP_FILE)

◆ verbose

int verbose

extern

Verbosity level ( "-v" is 1 and "-V" is 2 )

Referenced by testEqual(), and testNotEqual().

◆ version_string

const char* version_string

extern

Version string supplied with START_TEST.

Functions

Variables

Detailed Description

Function Documentation

◆ filesEqual()

◆ initialNewline()

◆ isFileSimilar()

◆ isRealSimilar()

◆ isRealType() [1/6]

◆ isRealType() [2/6]

◆ isRealType() [3/6]

◆ isRealType() [4/6]

◆ isRealType() [5/6]

◆ isRealType() [6/6]

◆ mainInit()

◆ printWithPrefix()

◆ removeTempFiles()

◆ setWhitelist()

◆ testEqual()

◆ testNotEqual()

◆ testRealSimilar()

◆ testStringEqual()

◆ testStringSimilar()

◆ tmpFileName()

◆ validate()

Variable Documentation

◆ absdiff

◆ absdiff_max

◆ absdiff_max_allowed

◆ add_message

◆ all_tests

◆ equal_files

◆ exception

◆ exception_message

◆ exception_name

◆ failed_lines_list

◆ fuzzy_message

◆ infile

◆ line_buffer

◆ line_num_1_max

◆ line_num_2_max

◆ newline

◆ ratio

◆ ratio_max

◆ ratio_max_allowed

◆ start_section_line

◆ templatefile

◆ test

◆ test_count

◆ test_line

◆ test_name

◆ this_test

◆ tmp_file_list

◆ verbose

◆ version_string