The test driver. This class takes care of running the tests. More...

#include <testsuite.h>

Collaboration diagram for test_driver:

Classes
struct	result
	A structure used to report the summary of tests passed and failed. More...

Public Member Functions
	test_driver (const test_desc *tests_)
	The constructor, which sets up the test driver. More...

result	run_tests ()
	Run all the tests supplied and return the results. More...

result	run_tests (std::vector< std::string >::const_iterator b, std::vector< std::string >::const_iterator e)
	Run the tests in the list and return the results. More...

Static Public Member Functions
static void	add_command_line_option (const std::string &l, char s, std::string *arg)
	Add a test-specific command line option. More...

static void	parse_command_line (int argc, char **argv)
	Parse the command line arguments. More...

static void	usage ()

static int	run (const test_desc *tests)

static std::string	get_srcdir ()
	Read srcdir from environment and if not present, make a valiant attempt to guess a value. More...

static void	report (const test_driver::result &r, const std::string &desc)
	Print summary of tests passed, failed, and skipped. More...

Static Public Attributes
static result	subtotal

static result	total

Private Types
enum	test_result { XPASS = 3, XFAIL = 2, PASS = 1, FAIL = 0, SKIP = -1 }

Private Member Functions
void	write_and_clear_tout ()
	Write out anything in tout and clear it. More...

	test_driver (const test_driver &)
	Prevent copying. More...

test_driver &	operator= (const test_driver &)

test_result	runtest (const test_desc *test)
	Runs the test function and returns its result. More...

result	do_run_tests (std::vector< std::string >::const_iterator b, std::vector< std::string >::const_iterator e)
	The implementation used by run_tests. More...

Private Attributes
std::ostream	out

const test_desc *	tests

Static Private Attributes
static std::map< int, std::string * >	short_opts

static std::string	opt_help

static std::vector< std::string >	test_names

static bool	abort_on_error = false

static int	runs = 0

static std::string	argv0

static std::string	col_red

static std::string	col_green

static std::string	col_yellow

static std::string	col_reset

static bool	use_cr = false

Detailed Description

The test driver. This class takes care of running the tests.

Definition at line 108 of file testsuite.h.

Member Enumeration Documentation

◆ test_result

enum test_driver::test_result

private

Enumerator
XPASS
XFAIL
PASS
FAIL
SKIP

Definition at line 212 of file testsuite.h.

Constructor & Destructor Documentation

◆ test_driver() [1/2]

test_driver::test_driver ( const test_desc * tests_ )

The constructor, which sets up the test driver.

Parameters

tests The zero-terminated array of tests to run.

Definition at line 169 of file testsuite.cc.

References tout.

◆ test_driver() [2/2]

test_driver::test_driver ( const test_driver & )

private

Prevent copying.

Member Function Documentation

◆ add_command_line_option()

void test_driver::add_command_line_option	(	const std::string &	l,
		char	s,
		std::string *	arg
	)

static

Add a test-specific command line option.

The recognised option will be described as:

-<s> <l>

And any value set will be put into arg.

Definition at line 794 of file testsuite.cc.

References opt_help, and short_opts.

Referenced by main(), PerfTestRunner::PerfTestRunner(), TestRunner::run_tests(), and SoakTestRunner::SoakTestRunner().

◆ do_run_tests()

test_driver::result test_driver::do_run_tests	(	std::vector< std::string >::const_iterator	b,
		std::vector< std::string >::const_iterator	e
	)

private

The implementation used by run_tests.

it runs test(s) (with runtest()), prints out messages for the user, and tracks the successes and failures.

Parameters

b,e	If b != e, a vector of the test(s) to run. If b == e, all tests will be run.

Definition at line 671 of file testsuite.cc.

References abort_on_error, backendmanager, BackendManager::clean_up(), col_green, col_reset, FAIL, test_driver::result::failed, test_desc::name, out, PASS, runtest(), SKIP, test_driver::result::skipped, test_driver::result::succeeded, tests, use_cr, verbose, XFAIL, test_driver::result::xfailed, XPASS, and test_driver::result::xpassed.

Referenced by run_tests().

◆ get_srcdir()

string test_driver::get_srcdir ( )

static

Read srcdir from environment and if not present, make a valiant attempt to guess a value.

Definition at line 128 of file testsuite.cc.

References DIR_SEPS, endswith(), file_exists(), srcdir, and startswith().

Referenced by DEFINE_TESTCASE(), main(), make_tg_db(), and TestRunner::run_tests().

◆ operator=()

test_driver& test_driver::operator= ( const test_driver & )

private

◆ parse_command_line()

void test_driver::parse_command_line	(	int	argc,
		char **	argv
	)

static

Parse the command line arguments.

Parameters

argc	The argument count passed into main()
argv	The argument list passed into main()

Definition at line 805 of file testsuite.cc.

References abort_on_error, argv0, col_green, col_red, col_reset, col_yellow, gnu_getopt_long(), no_argument, O_CLOEXEC, Xapian::InMemory::open(), optarg, optind, opts, short_opts, test_names, usage(), use_cr, and verbose.

Referenced by main(), and TestRunner::run_tests().

◆ report()

void test_driver::report	(	const test_driver::result &	r,
		const std::string &	desc
	)

static

Print summary of tests passed, failed, and skipped.

Definition at line 760 of file testsuite.cc.

References argv0, col_green, col_red, col_reset, col_yellow, test_driver::result::failed, report_totals(), runs, test_driver::result::skipped, test_driver::result::succeeded, test_driver::result::xfailed, and test_driver::result::xpassed.

Referenced by report_totals(), and ApiTestRunner::run().

◆ run()

int test_driver::run ( const test_desc * tests )

static

Definition at line 892 of file testsuite.cc.

References test_driver::result::failed, run_tests(), subtotal, test_names, and test_driver::result::xpassed.

Referenced by if(), and main().

◆ run_tests() [1/2]

test_driver::result test_driver::run_tests ( )

Run all the tests supplied and return the results.

Definition at line 664 of file testsuite.cc.

References do_run_tests().

Referenced by run().

◆ run_tests() [2/2]

test_driver::result test_driver::run_tests	(	std::vector< std::string >::const_iterator	b,
		std::vector< std::string >::const_iterator	e
	)

Run the tests in the list and return the results.

Definition at line 657 of file testsuite.cc.

References do_run_tests().

◆ runtest()

test_driver::test_result test_driver::runtest ( const test_desc * test )

private

Runs the test function and returns its result.

It will also trap exceptions and some memory leaks and force a failure in those cases.

Parameters

test	A description of the test to run.

Definition at line 308 of file testsuite.cc.

References SignalRedirector::activate(), backendmanager, FDTracker::check(), BackendManager::clean_up(), col_red, col_reset, col_yellow, dummy, errno_to_string(), expected_exception, expected_failure, FAIL, Xapian::Error::get_description(), Xapian::Error::get_error_string(), FDTracker::get_message(), Xapian::Error::get_type(), FDTracker::init(), jb, name, out, PASS, test_desc::run, sigaddr, signum, SIGSETJMP, SKIP, tout, verbose, write_and_clear_tout(), XFAIL, and XPASS.

Referenced by do_run_tests().

◆ usage()

void test_driver::usage ( )

static

Definition at line 741 of file testsuite.cc.

References argv0, and opt_help.

Referenced by parse_command_line().

◆ write_and_clear_tout()

void test_driver::write_and_clear_tout ( )

private

Write out anything in tout and clear it.

Definition at line 118 of file testsuite.cc.

References tout.

Referenced by runtest().

Member Data Documentation

◆ abort_on_error

bool test_driver::abort_on_error = false

staticprivate

Definition at line 241 of file testsuite.h.

Referenced by do_run_tests(), and parse_command_line().

◆ argv0

string test_driver::argv0

staticprivate

Definition at line 253 of file testsuite.h.

Referenced by parse_command_line(), report(), and usage().

◆ col_green

string test_driver::col_green

staticprivate

Definition at line 256 of file testsuite.h.

Referenced by do_run_tests(), parse_command_line(), and report().

◆ col_red

string test_driver::col_red

staticprivate

Definition at line 256 of file testsuite.h.

Referenced by parse_command_line(), report(), and runtest().

◆ col_reset

string test_driver::col_reset

staticprivate

Definition at line 256 of file testsuite.h.

Referenced by do_run_tests(), parse_command_line(), report(), and runtest().

◆ col_yellow

string test_driver::col_yellow

staticprivate

Definition at line 256 of file testsuite.h.

Referenced by parse_command_line(), report(), and runtest().

◆ opt_help

string test_driver::opt_help

staticprivate

Definition at line 218 of file testsuite.h.

Referenced by add_command_line_option(), and usage().

◆ out

std::ostream test_driver::out

private

Definition at line 244 of file testsuite.h.

Referenced by do_run_tests(), and runtest().

◆ runs

int test_driver::runs = 0

staticprivate

Definition at line 250 of file testsuite.h.

Referenced by report().

◆ short_opts

map< int, string * > test_driver::short_opts

staticprivate

Definition at line 216 of file testsuite.h.

Referenced by add_command_line_option(), and parse_command_line().

◆ subtotal

test_driver::result test_driver::subtotal

static

Definition at line 199 of file testsuite.h.

Referenced by ApiTestRunner::run(), and run().

◆ test_names

vector< string > test_driver::test_names

staticprivate

Definition at line 220 of file testsuite.h.

Referenced by parse_command_line(), and run().

◆ tests

const test_desc* test_driver::tests

private

Definition at line 247 of file testsuite.h.

Referenced by do_run_tests().

◆ total

test_driver::result test_driver::total

static

Definition at line 202 of file testsuite.h.

Referenced by ApiTestRunner::run().

◆ use_cr

bool test_driver::use_cr = false

staticprivate

Definition at line 260 of file testsuite.h.

Referenced by do_run_tests(), and parse_command_line().

The documentation for this class was generated from the following files:

tests/harness/testsuite.h
tests/harness/testsuite.cc

Classes

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Types

Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Member Enumeration Documentation

◆ test_result

Constructor & Destructor Documentation

◆ test_driver() [1/2]

◆ test_driver() [2/2]

Member Function Documentation

◆ add_command_line_option()

◆ do_run_tests()

◆ get_srcdir()

◆ operator=()

◆ parse_command_line()

◆ report()

◆ run()

◆ run_tests() [1/2]

◆ run_tests() [2/2]

◆ runtest()

◆ usage()

◆ write_and_clear_tout()

Member Data Documentation

◆ abort_on_error

◆ argv0

◆ col_green

◆ col_red

◆ col_reset

◆ col_yellow

◆ opt_help

◆ out

◆ runs

◆ short_opts

◆ subtotal

◆ test_names

◆ tests

◆ total

◆ use_cr