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Convert tirple_buffered_object_tests to GTest

master
Fred Sundvik 2016-08-27 14:25:52 +03:00
parent bcdf9ab76b
commit ffb0a126f5
3 changed files with 38 additions and 32 deletions
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12
quantum/serial_link/tests/rules.mk
View File

@ -2,17 +2,21 @@ serial_link_byte_stuffer_SRC :=\
$(SERIAL_PATH)/tests/byte_stuffer_tests.cpp \ $(SERIAL_PATH)/tests/byte_stuffer_tests.cpp \
$(SERIAL_PATH)/protocol/byte_stuffer.c $(SERIAL_PATH)/protocol/byte_stuffer.c
serial_link_frame_validator_SRC := \
$(SERIAL_PATH)/tests/frame_validator_tests.cpp \
$(SERIAL_PATH)/protocol/frame_validator.c
serial_link_frame_router_SRC := \ serial_link_frame_router_SRC := \
$(SERIAL_PATH)/tests/frame_router_tests.cpp \ $(SERIAL_PATH)/tests/frame_router_tests.cpp \
$(SERIAL_PATH)/protocol/byte_stuffer.c \ $(SERIAL_PATH)/protocol/byte_stuffer.c \
$(SERIAL_PATH)/protocol/frame_validator.c \ $(SERIAL_PATH)/protocol/frame_validator.c \
$(SERIAL_PATH)/protocol/frame_router.c $(SERIAL_PATH)/protocol/frame_router.c
serial_link_frame_validator_SRC := \ serial_link_triple_buffered_object_SRC := \
$(SERIAL_PATH)/tests/frame_validator_tests.cpp \ $(SERIAL_PATH)/tests/triple_buffered_object_tests.cpp \
$(SERIAL_PATH)/protocol/frame_validator.c $(SERIAL_PATH)/protocol/triple_buffered_object.c
serial_link_transport_SRC := \ serial_link_transport_SRC := \
$(SERIAL_PATH)/tests/transport_tests.cpp \ $(SERIAL_PATH)/tests/transport_tests.cpp \
$(SERIAL_PATH)/protocol/transport.c \ $(SERIAL_PATH)/protocol/transport.c \
$(SERIAL_PATH)/protocol/triple_buffered_object.c $(SERIAL_PATH)/protocol/triple_buffered_object.c

6
quantum/serial_link/tests/testlist.mk
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@ -1,6 +1,6 @@
TEST_LIST +=\ TEST_LIST +=\
serial_link_byte_stuffer\ serial_link_byte_stuffer\
serial_link_frame_router\
serial_link_frame_validator\ serial_link_frame_validator\
serial_link_transport\ serial_link_frame_router\
serial_link_triple_buffered_object serial_link_triple_buffered_object\
serial_link_transport

52
quantum/serial_link/tests/triple_buffered_object_tests.c → quantum/serial_link/tests/triple_buffered_object_tests.cpp
View File

@ -22,53 +22,55 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE. SOFTWARE.
*/ */
#include <cgreen/cgreen.h> #include "gtest/gtest.h"
#include "serial_link/protocol/triple_buffered_object.c" extern "C" {
#include "serial_link/protocol/triple_buffered_object.h"
}
typedef struct { struct test_object{
uint8_t state; uint8_t state;
uint32_t buffer[3]; uint32_t buffer[3];
}test_object_t; };
test_object_t test_object; test_object test_object;
Describe(TripleBufferedObject); class TripleBufferedObject : public testing::Test {
BeforeEach(TripleBufferedObject) { public:
triple_buffer_init((triple_buffer_object_t*)&test_object); TripleBufferedObject() {
} triple_buffer_init((triple_buffer_object_t*)&test_object);
AfterEach(TripleBufferedObject) {} }
};
TEST_F(TripleBufferedObject, writes_and_reads_object) {
Ensure(TripleBufferedObject, writes_and_reads_object) {
*triple_buffer_begin_write(&test_object) = 0x3456ABCC; *triple_buffer_begin_write(&test_object) = 0x3456ABCC;
triple_buffer_end_write(&test_object); triple_buffer_end_write(&test_object);
assert_that(*triple_buffer_read(&test_object), is_equal_to(0x3456ABCC)); EXPECT_EQ(*triple_buffer_read(&test_object), 0x3456ABCC);
} }
Ensure(TripleBufferedObject, does_not_read_empty) { TEST_F(TripleBufferedObject, does_not_read_empty) {
assert_that(triple_buffer_read(&test_object), is_equal_to(NULL)); EXPECT_EQ(triple_buffer_read(&test_object), nullptr);
} }
Ensure(TripleBufferedObject, writes_twice_and_reads_object) { TEST_F(TripleBufferedObject, writes_twice_and_reads_object) {
*triple_buffer_begin_write(&test_object) = 0x3456ABCC; *triple_buffer_begin_write(&test_object) = 0x3456ABCC;
triple_buffer_end_write(&test_object); triple_buffer_end_write(&test_object);
*triple_buffer_begin_write(&test_object) = 0x44778899; *triple_buffer_begin_write(&test_object) = 0x44778899;
triple_buffer_end_write(&test_object); triple_buffer_end_write(&test_object);
assert_that(*triple_buffer_read(&test_object), is_equal_to(0x44778899)); EXPECT_EQ(*triple_buffer_read(&test_object), 0x44778899);
} }
Ensure(TripleBufferedObject, performs_another_write_in_the_middle_of_read) { TEST_F(TripleBufferedObject, performs_another_write_in_the_middle_of_read) {
*triple_buffer_begin_write(&test_object) = 1; *triple_buffer_begin_write(&test_object) = 1;
triple_buffer_end_write(&test_object); triple_buffer_end_write(&test_object);
uint32_t* read = triple_buffer_read(&test_object); uint32_t* read = triple_buffer_read(&test_object);
*triple_buffer_begin_write(&test_object) = 2; *triple_buffer_begin_write(&test_object) = 2;
triple_buffer_end_write(&test_object); triple_buffer_end_write(&test_object);
assert_that(*read, is_equal_to(1)); EXPECT_EQ(*read, 1);
assert_that(*triple_buffer_read(&test_object), is_equal_to(2)); EXPECT_EQ(*triple_buffer_read(&test_object), 2);
assert_that(triple_buffer_read(&test_object), is_equal_to(NULL)); EXPECT_EQ(triple_buffer_read(&test_object), nullptr);
} }
Ensure(TripleBufferedObject, performs_two_writes_in_the_middle_of_read) { TEST_F(TripleBufferedObject, performs_two_writes_in_the_middle_of_read) {
*triple_buffer_begin_write(&test_object) = 1; *triple_buffer_begin_write(&test_object) = 1;
triple_buffer_end_write(&test_object); triple_buffer_end_write(&test_object);
uint32_t* read = triple_buffer_read(&test_object); uint32_t* read = triple_buffer_read(&test_object);
@ -76,7 +78,7 @@ Ensure(TripleBufferedObject, performs_two_writes_in_the_middle_of_read) {
triple_buffer_end_write(&test_object); triple_buffer_end_write(&test_object);
*triple_buffer_begin_write(&test_object) = 3; *triple_buffer_begin_write(&test_object) = 3;
triple_buffer_end_write(&test_object); triple_buffer_end_write(&test_object);
assert_that(*read, is_equal_to(1)); EXPECT_EQ(*read, 1);
assert_that(*triple_buffer_read(&test_object), is_equal_to(3)); EXPECT_EQ(*triple_buffer_read(&test_object), 3);
assert_that(triple_buffer_read(&test_object), is_equal_to(NULL)); EXPECT_EQ(triple_buffer_read(&test_object), nullptr);
} }