C++ Unittests

RIOT unit tests for C++. More...

Detailed Description

RIOT unit tests for C++.

The C++ unit test framework syntax is loosely based on GoogleTest, but offers far less functionality. For mocking the package Fake Functions Framework can be used.

Files
file	cppunit.hpp
	RIOT unit tests for C++.
file	cppunit_base.hpp
	RIOT unit tests for C++ base classes and macros.
file	cppunit_expect.hpp
	RIOT unit tests for C++ assertion macros.
file	cppunit_fff.hpp
	RIOT unit tests for C++ assertion macros for Fake Functions Framework.

Namespaces
namespace	riot
	RIOT C++ namespace.

Macros
#define	CPPUNIT_SUITE_CNT   (10)
	Maximum amount of tests in one test suite.
#define	RUN_SUITE(name)
	Run the test suite name.
#define	TEST_SUITE_F(suite, name)
	Instantiate a test suite with custom test fixture.
#define	TEST_SUITE(name)
	Instantiate a test suite.
#define	TEST(suite, name)
	Begin the definition of a test.
#define	EXPECT_EQ(expected, actual, msg)
	Expect equality of the actual and expected value.
#define	EXPECT_STREQ(expected, actual, msg)
	Expect string equality of the actual and expected value.
#define	EXPECT_FFF_CALL_COUNT(name, count)
	Expect count calls to name mock.
#define	EXPECT_FFF_CALL_PARAMS(mock, ...)
	Expect that the last call to mock was made with the given parameters.

Macro Definition Documentation

CPPUNIT_SUITE_CNT

#define CPPUNIT_SUITE_CNT   (10)

Maximum amount of tests in one test suite.

Definition at line 27 of file cppunit_base.hpp.

EXPECT_EQ

#define EXPECT_EQ	(		expected,
			actual,
			msg
	)

Expect equality of the actual and expected value.

Parameters

[in]	expected	Expected value
[in]	actual	Actual value
[in]	msg	Message to print in case of failure

Definition at line 26 of file cppunit_expect.hpp.

EXPECT_FFF_CALL_COUNT

#define EXPECT_FFF_CALL_COUNT	(		name,
			count
	)

Expect count calls to name mock.

Needs the Fake Functions Framework for mocks

Parameters

[in]	name	Name of the mock
[in]	count	Expected calls

Definition at line 26 of file cppunit_fff.hpp.

EXPECT_FFF_CALL_PARAMS

#define EXPECT_FFF_CALL_PARAMS	(		mock,
			...
	)

Expect that the last call to mock was made with the given parameters.

Needs the Fake Functions Framework for mocks

Parameters

[in]	mock	Name of the mock
[in]	...	params

Definition at line 128 of file cppunit_fff.hpp.

EXPECT_STREQ

#define EXPECT_STREQ	(		expected,
			actual,
			msg
	)

Expect string equality of the actual and expected value.

Interprets both values as const char* string

Parameters

[in]	expected	Expected value
[in]	actual	Actual value
[in]	msg	Message to print in case of failure

Definition at line 52 of file cppunit_expect.hpp.

RUN_SUITE

#define RUN_SUITE

(

name

)

Run the test suite name.

Parameters

[in]

name

Name of the suite

Definition at line 136 of file cppunit_base.hpp.

TEST

#define TEST	(		suite,
			name
	)

Begin the definition of a test.

Insert the test body after the macro

Parameters

[in]	suite	Name of the suite to add the test to
[in]	name	Instantiation name of the test

Definition at line 168 of file cppunit_base.hpp.

TEST_SUITE

#define TEST_SUITE

(

name

)

Instantiate a test suite.

Parameters

[in]

name

Instantiation name of the suite

Definition at line 159 of file cppunit_base.hpp.

TEST_SUITE_F

#define TEST_SUITE_F	(		suite,
			name
	)

Instantiate a test suite with custom test fixture.

Parameters

[in]	suite	Name of the custom test fixture class
[in]	name	Instantiation name of the suite

Definition at line 144 of file cppunit_base.hpp.