The `test_suite` Class Reference

Represents a named group of test cases that self-register to the runner. More...

Declaration

class micro_os_plus::micro_test_plus::test_suite;

Included Headers

#include <micro-os-plus/micro-test-plus.h>

Base class

class	test_suite_base
	Base class for all test suites. More...

Protected Member Attributes Index

std::function< void(void)>	callable_
	Callable object representing the test suite's execution logic. More...

int	failed_checks_ = 0
	Count of test conditions that failed. More...

const char *	name_
	The test suite name. More...

int	successful_checks_ = 0
	Count of test conditions that passed. More...

const char *	test_case_name_
	The current test case name. More...

int	test_cases_ = 0
	Count of test cases in the test suite. More...

Public Constructors Index

	test_suite (const char *name, Callable_T &&callable, Args_T &&... arguments)
	Class template constructor for test_suite. More...

	test_suite (const test_suite &)=delete
	Deleted copy constructor to prevent copying. More...

	test_suite (test_suite &&)=delete
	Deleted move constructor to prevent moving. More...

Public Destructor Index

	~test_suite () override
	Virtual destructor for the test_suite class. More...

Public Member Functions Index

void	begin_test_case (const char *name)
	Marks the beginning of a named test case. More...

void	begin_test_suite (void)
	Begins the execution of the test suite. More...

void	end_test_case (void)
	Marks the end of a test case. More...

void	end_test_suite (void)
	Marks the end of the test suite. More...

constexpr int	failed_checks (void)
	Gets the number of test conditions that failed. More...

void	increment_failed (void)
	Increments the count of failed test conditions. More...

void	increment_successful (void)
	Increments the count of passed test conditions. More...

constexpr const char *	name (void)
	Gets the suite name. More...

test_suite &	operator= (const test_suite &)=delete
	Deleted copy assignment operator to prevent copying. More...

test_suite &	operator= (test_suite &&)=delete
	Deleted move assignment operator to prevent moving. More...

void	run (void) override
	Runs the sequence of test cases in the suite by invoking the stored callable. More...

constexpr int	successful_checks (void)
	Gets the number of conditions that passed. More...

constexpr int	test_cases (void)
	Gets the number of test cases. More...

constexpr bool	unused (void)
	Checks if the test suite was not used. More...

constexpr bool	was_successful (void)
	Gets the test suite result. More...

Public Member Attributes Index

struct micro_os_plus::micro_test_plus::test_suite_base	current_test_case
	Structure holding the current test case's check counters. More...

int	failed_checks
	Number of failed checks in the current test case. More...

bool	process_deferred_begin = true
	Indicates whether to process deferred begin for test cases. More...

int	successful_checks
	Number of successful checks in the current test case. More...

Description

Represents a named group of test cases that self-register to the runner.

The test_suite class extends test_suite_base and enables the registration and execution of callable objects (such as lambdas or function pointers) as test suites. Upon construction, each test suite automatically registers itself with the test runner, facilitating automated test discovery and execution across different components and folders of a project.

This class template provides a flexible mechanism for grouping related test cases and managing their execution within the µTest++ framework. It ensures that test suites are non-copyable and non-movable, maintaining unique ownership and consistent state.

All members and methods are defined within the micro_os_plus::micro_test_plus namespace, ensuring clear separation from user code and minimising the risk of naming conflicts.

Definition at line 371 of file test-suite.h.

Protected Member Attributes

callable_

std::function<void (void)> micro_os_plus::micro_test_plus::test_suite::callable_

protected

Callable object representing the test suite's execution logic.

Definition at line 438 of file test-suite.h.

failed_checks_

int micro_os_plus::micro_test_plus::test_suite_base::failed_checks_ = 0

protected

Count of test conditions that failed.

Definition at line 313 of file test-suite.h.

name_

const char* micro_os_plus::micro_test_plus::test_suite_base::name_

protected

The test suite name.

Definition at line 298 of file test-suite.h.

successful_checks_

int micro_os_plus::micro_test_plus::test_suite_base::successful_checks_ = 0

protected

Count of test conditions that passed.

Definition at line 308 of file test-suite.h.

test_case_name_

const char* micro_os_plus::micro_test_plus::test_suite_base::test_case_name_

protected

The current test case name.

Definition at line 303 of file test-suite.h.

test_cases_

int micro_os_plus::micro_test_plus::test_suite_base::test_cases_ = 0

protected

Count of test cases in the test suite.

Definition at line 318 of file test-suite.h.

Public Constructors

test_suite()

template <typename Callable_T, typename... Args_T>

micro_os_plus::micro_test_plus::test_suite::test_suite (const char * name, Callable_T && callable, Args_T &&... arguments)

Class template constructor for test_suite.

Template Parameters

Callable_T	The type of a callable object.
Args_T	The types of the callable arguments.

Parameters

[in] name	The test case name or description, used in reports.
[in] callable	A generic callable object, usually a lambda, invoked to perform the test.
[in] arguments	A possibly empty list of arguments to be passed to the callable.

The rule of five is enforced to prevent accidental copying or moving.

This constructor initialises a test suite by binding the provided callable and its arguments, and registers the suite with the test runner.

The callable is bound using std::bind, allowing for flexible test suite definitions with arbitrary arguments. Upon construction, the test suite is automatically registered with the global runner for execution.

Declaration at line 390 of file test-suite.h, definition at line 88 of file test-suite-inlines.h.

test_suite()

micro_os_plus::micro_test_plus::test_suite::test_suite (const test_suite &)

delete

Deleted copy constructor to prevent copying.

Definition at line 396 of file test-suite.h.

test_suite()

micro_os_plus::micro_test_plus::test_suite::test_suite (test_suite &&)

delete

Deleted move constructor to prevent moving.

Definition at line 401 of file test-suite.h.

Public Destructor

~test_suite()

micro_os_plus::micro_test_plus::test_suite::~test_suite ()

virtual

Virtual destructor for the test_suite class.

The destructor releases any resources associated with the test_suite instance. If tracing is enabled, it outputs the function signature for diagnostic purposes. This ensures that the test suite is properly cleaned up after execution, supporting robust and reliable test management across all files and folders within the µTest++ framework.

Declaration at line 420 of file test-suite.h, definition at line 241 of file test-suite.cpp.

Public Member Functions

begin_test_case()

void micro_os_plus::micro_test_plus::test_suite_base::begin_test_case (const char * name)

Marks the beginning of a named test case.

Parameters

[in] name

The test case name.

Returns: Nothing.

This method marks the beginning of a test case within the suite. If the start of the suite was deferred, it ensures the suite is properly begun before proceeding. The method sets the current test case name, increments the total number of test cases, resets the current test case statistics, and notifies the test reporter to begin the test case. This approach guarantees that each test case is clearly identified, accurately tracked, and properly reported across all test cases and folders.

Declaration at line 158 of file test-suite.h, definition at line 159 of file test-suite.cpp.

begin_test_suite()

void micro_os_plus::micro_test_plus::test_suite_base::begin_test_suite (void)

Begins the execution of the test suite.

Parameters: None.

Returns: Nothing.

This method marks the beginning of a test suite's execution. It resets the deferred begin flag and notifies the test reporter to start the suite, passing the suite's name. This ensures that test suite output is clearly delineated and properly initialised, supporting organised and readable reporting across all test cases and folders.

Declaration at line 253 of file test-suite.h, definition at line 122 of file test-suite.cpp.

end_test_case()

void micro_os_plus::micro_test_plus::test_suite_base::end_test_case (void)

Marks the end of a test case.

Parameters: None.

Returns: Nothing.

This method marks the end of a test case within the suite. It notifies the test reporter to conclude the test case, passing the current test case name. This ensures that the results of the test case are accurately finalised and clearly reported, supporting organised and reliable test management across all test cases and folders.

Declaration at line 168 of file test-suite.h, definition at line 183 of file test-suite.cpp.

end_test_suite()

void micro_os_plus::micro_test_plus::test_suite_base::end_test_suite (void)

Marks the end of the test suite.

Parameters: None.

Returns: Nothing.

This method marks the end of a test suite's execution. If the suite's start was deferred, it ensures the suite is properly begun before finalising. The method then notifies the test reporter to conclude the suite, passing a reference to the suite instance. This guarantees that all results are accurately summarised and reported, supporting clear and organised test management across all test cases and folders.

Declaration at line 264 of file test-suite.h, definition at line 139 of file test-suite.cpp.

failed_checks()

int micro_os_plus::micro_test_plus::test_suite_base::failed_checks (void)

inlinenodiscardconstexpr

Gets the number of test conditions that failed.

Parameters: None.

Returns: An integer with the number of checks that failed.

Definition at line 226 of file test-suite.h.

increment_failed()

void micro_os_plus::micro_test_plus::test_suite_base::increment_failed (void)

Increments the count of failed test conditions.

Parameters: None.

Returns: Nothing.

This method increments the count of failed checks for the test suite and the current test case. It ensures that each failing assertion is accurately recorded, supporting precise tracking and reporting of test outcomes across all test cases and folders.

Declaration at line 203 of file test-suite.h, definition at line 210 of file test-suite.cpp.

increment_successful()

void micro_os_plus::micro_test_plus::test_suite_base::increment_successful (void)

Increments the count of passed test conditions.

Parameters: None.

Returns: Nothing.

This method increments the count of successful checks for the test suite and the current test case. It ensures that each passing assertion is accurately recorded, supporting precise tracking and reporting of test outcomes across all test cases and folders.

Declaration at line 192 of file test-suite.h, definition at line 196 of file test-suite.cpp.

name()

const char * micro_os_plus::micro_test_plus::test_suite_base::name (void)

inlinenodiscardconstexpr

Gets the suite name.

Parameters: None.

Returns: A pointer to the null-terminated test suite name.

Definition at line 178 of file test-suite.h.

operator=()

test_suite & micro_os_plus::micro_test_plus::test_suite::operator= (const test_suite &)

delete

Deleted copy assignment operator to prevent copying.

Definition at line 407 of file test-suite.h.

operator=()

test_suite & micro_os_plus::micro_test_plus::test_suite::operator= (test_suite &&)

delete

Deleted move assignment operator to prevent moving.

Definition at line 414 of file test-suite.h.

run()

void micro_os_plus::micro_test_plus::test_suite::run (void)

virtual

Runs the sequence of test cases in the suite by invoking the stored callable.

Parameters: None.

Returns: Nothing.

This method executes the test suite by invoking the stored callable object associated with the suite. It ensures that all test cases registered within the suite are executed in sequence, supporting comprehensive and structured testing across all files and folders within the µTest++ framework.

Declaration at line 432 of file test-suite.h, definition at line 227 of file test-suite.cpp.

successful_checks()

int micro_os_plus::micro_test_plus::test_suite_base::successful_checks (void)

inlinenodiscardconstexpr

Gets the number of conditions that passed.

Parameters: None.

Returns: An integer with the number of checks that passed.

Definition at line 213 of file test-suite.h.

test_cases()

int micro_os_plus::micro_test_plus::test_suite_base::test_cases (void)

inlinenodiscardconstexpr

Gets the number of test cases.

Parameters: None.

Returns: An integer with the number of test cases.

Definition at line 239 of file test-suite.h.

unused()

bool micro_os_plus::micro_test_plus::test_suite_base::unused (void)

inlinenodiscardconstexpr

Checks if the test suite was not used.

Parameters: None.

Returns: True if the test suite is not used.

Definition at line 288 of file test-suite.h.

was_successful()

bool micro_os_plus::micro_test_plus::test_suite_base::was_successful (void)

inlinenodiscardconstexpr

Gets the test suite result.

Parameters: None.

Returns: True if the test suite was successful.

Definition at line 274 of file test-suite.h.

Public Member Attributes

current_test_case

struct micro_os_plus::micro_test_plus::test_suite_base micro_os_plus::micro_test_plus::test_suite_base::current_test_case

Structure holding the current test case's check counters.

Tracks the number of successful and failed checks for the currently running test case.

Definition at line 344 of file test-suite.h.

failed_checks

int micro_os_plus::micro_test_plus::test_suite_base::failed_checks

Number of failed checks in the current test case.

Definition at line 343 of file test-suite.h.

process_deferred_begin

bool micro_os_plus::micro_test_plus::test_suite_base::process_deferred_begin = true

Indicates whether to process deferred begin for test cases.

Definition at line 324 of file test-suite.h.

successful_checks

int micro_os_plus::micro_test_plus::test_suite_base::successful_checks

Number of successful checks in the current test case.

Definition at line 338 of file test-suite.h.

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

Generated via docusaurus-plugin-doxygen by Doxygen 1.14.0.

Declaration​

Included Headers​

Base class​

Protected Member Attributes Index​

Public Constructors Index​

Public Destructor Index​

Public Member Functions Index​

Public Member Attributes Index​

Description​

Protected Member Attributes​

callable_​

failed_checks_​

name_​

successful_checks_​

test_case_name_​

test_cases_​

Public Constructors​

test_suite()​

test_suite()​

test_suite()​

Public Destructor​

~test_suite()​

Public Member Functions​

begin_test_case()​

begin_test_suite()​

end_test_case()​

end_test_suite()​

failed_checks()​

increment_failed()​

increment_successful()​

name()​

operator=()​

operator=()​

run()​

successful_checks()​

test_cases()​

unused()​

was_successful()​

Public Member Attributes​

current_test_case​

failed_checks​

process_deferred_begin​

successful_checks​

Declaration

Included Headers

Base class

Protected Member Attributes Index

Public Constructors Index

Public Destructor Index

Public Member Functions Index

Public Member Attributes Index

Description

Protected Member Attributes

callable_

failed_checks_

name_

successful_checks_

test_case_name_

test_cases_

Public Constructors

test_suite()

test_suite()

test_suite()

Public Destructor

~test_suite()

Public Member Functions

begin_test_case()

begin_test_suite()

end_test_case()

end_test_suite()

failed_checks()

increment_failed()

increment_successful()

name()

operator=()

operator=()

run()

successful_checks()

test_cases()

unused()

was_successful()

Public Member Attributes

current_test_case

failed_checks

process_deferred_begin

successful_checks