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_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.
file	cppunit.hpp
	RIOT unit tests for C++.

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

Macro Definition Documentation

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.