diff options
Diffstat (limited to 'quantum/serial_link/tests')
| -rw-r--r-- | quantum/serial_link/tests/Makefile | 61 | ||||
| -rw-r--r-- | quantum/serial_link/tests/byte_stuffer_tests.cpp | 450 | ||||
| -rw-r--r-- | quantum/serial_link/tests/frame_router_tests.cpp | 204 | ||||
| -rw-r--r-- | quantum/serial_link/tests/frame_validator_tests.cpp | 100 | ||||
| -rw-r--r-- | quantum/serial_link/tests/rules.mk | 22 | ||||
| -rw-r--r-- | quantum/serial_link/tests/testlist.mk | 6 | ||||
| -rw-r--r-- | quantum/serial_link/tests/transport_tests.cpp | 184 | ||||
| -rw-r--r-- | quantum/serial_link/tests/triple_buffered_object_tests.cpp | 80 |
8 files changed, 0 insertions, 1107 deletions
diff --git a/quantum/serial_link/tests/Makefile b/quantum/serial_link/tests/Makefile deleted file mode 100644 index 11dd355b22..0000000000 --- a/quantum/serial_link/tests/Makefile +++ /dev/null @@ -1,61 +0,0 @@ -# The MIT License (MIT) -# -# Copyright (c) 2016 Fred Sundvik -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in all -# copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -# SOFTWARE. - -CC = gcc -CFLAGS = -INCLUDES = -I. -I../../ -LDFLAGS = -L$(BUILDDIR)/cgreen/build-c/src -shared -LDLIBS = -lcgreen -UNITOBJ = $(BUILDDIR)/serialtest/unitobj -DEPDIR = $(BUILDDIR)/serialtest/unit.d -UNITTESTS = $(BUILDDIR)/serialtest/unittests -DEPFLAGS = -MT $@ -MMD -MP -MF $(DEPDIR)/$*.Td -EXT = .so -UNAME := $(shell uname) -ifneq (, $(findstring MINGW, $(UNAME))) - EXT = .dll -endif -ifneq (, $(findstring CYGWIN, $(UNAME))) - EXT = .dll -endif - -SRC = $(wildcard *.c) -TESTFILES = $(patsubst %.c, $(UNITTESTS)/%$(EXT), $(SRC)) -$(shell mkdir -p $(DEPDIR) >/dev/null) - -test: $(TESTFILES) - @$(BUILDDIR)/cgreen/build-c/tools/cgreen-runner --color $(TESTFILES) - -$(UNITTESTS)/%$(EXT): $(UNITOBJ)/%.o - @mkdir -p $(UNITTESTS) - $(CC) $(LDFLAGS) -o $@ $^ $(LDLIBS) - -$(UNITOBJ)/%.o : %.c -$(UNITOBJ)/%.o: %.c $(DEPDIR)/%.d - @mkdir -p $(UNITOBJ) - $(CC) $(CFLAGS) $(DEPFLAGS) $(INCLUDES) -c $< -o $@ - @mv -f $(DEPDIR)/$*.Td $(DEPDIR)/$*.d - -$(DEPDIR)/%.d: ; -.PRECIOUS: $(DEPDIR)/%.d - --include $(patsubst %,$(DEPDIR)/%.d,$(basename $(SRC))) diff --git a/quantum/serial_link/tests/byte_stuffer_tests.cpp b/quantum/serial_link/tests/byte_stuffer_tests.cpp deleted file mode 100644 index 9e4e1768f4..0000000000 --- a/quantum/serial_link/tests/byte_stuffer_tests.cpp +++ /dev/null @@ -1,450 +0,0 @@ -/* -The MIT License (MIT) - -Copyright (c) 2016 Fred Sundvik - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. -*/ - -#include "gtest/gtest.h" -#include "gmock/gmock.h" -#include <vector> -#include <algorithm> -extern "C" { -#include "serial_link/protocol/byte_stuffer.h" -#include "serial_link/protocol/frame_validator.h" -#include "serial_link/protocol/physical.h" -} - -using testing::_; -using testing::Args; -using testing::ElementsAreArray; - -class ByteStuffer : public ::testing::Test { - public: - ByteStuffer() { - Instance = this; - init_byte_stuffer(); - } - - ~ByteStuffer() { Instance = nullptr; } - - MOCK_METHOD3(validator_recv_frame, void(uint8_t link, uint8_t* data, uint16_t size)); - - void send_data(uint8_t link, const uint8_t* data, uint16_t size) { std::copy(data, data + size, std::back_inserter(sent_data)); } - std::vector<uint8_t> sent_data; - - static ByteStuffer* Instance; -}; - -ByteStuffer* ByteStuffer::Instance = nullptr; - -extern "C" { -void validator_recv_frame(uint8_t link, uint8_t* data, uint16_t size) { ByteStuffer::Instance->validator_recv_frame(link, data, size); } - -void send_data(uint8_t link, const uint8_t* data, uint16_t size) { ByteStuffer::Instance->send_data(link, data, size); } -} - -TEST_F(ByteStuffer, receives_no_frame_for_a_single_zero_byte) { - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).Times(0); - byte_stuffer_recv_byte(0, 0); -} - -TEST_F(ByteStuffer, receives_no_frame_for_a_single_FF_byte) { - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).Times(0); - byte_stuffer_recv_byte(0, 0xFF); -} - -TEST_F(ByteStuffer, receives_no_frame_for_a_single_random_byte) { - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).Times(0); - byte_stuffer_recv_byte(0, 0x4A); -} - -TEST_F(ByteStuffer, receives_no_frame_for_a_zero_length_frame) { - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).Times(0); - byte_stuffer_recv_byte(0, 1); - byte_stuffer_recv_byte(0, 0); -} - -TEST_F(ByteStuffer, receives_single_byte_valid_frame) { - uint8_t expected[] = {0x37}; - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected))); - byte_stuffer_recv_byte(0, 2); - byte_stuffer_recv_byte(0, 0x37); - byte_stuffer_recv_byte(0, 0); -} -TEST_F(ByteStuffer, receives_three_bytes_valid_frame) { - uint8_t expected[] = {0x37, 0x99, 0xFF}; - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected))); - byte_stuffer_recv_byte(0, 4); - byte_stuffer_recv_byte(0, 0x37); - byte_stuffer_recv_byte(0, 0x99); - byte_stuffer_recv_byte(0, 0xFF); - byte_stuffer_recv_byte(0, 0); -} - -TEST_F(ByteStuffer, receives_single_zero_valid_frame) { - uint8_t expected[] = {0}; - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected))); - byte_stuffer_recv_byte(0, 1); - byte_stuffer_recv_byte(0, 1); - byte_stuffer_recv_byte(0, 0); -} - -TEST_F(ByteStuffer, receives_valid_frame_with_zeroes) { - uint8_t expected[] = {5, 0, 3, 0}; - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected))); - byte_stuffer_recv_byte(0, 2); - byte_stuffer_recv_byte(0, 5); - byte_stuffer_recv_byte(0, 2); - byte_stuffer_recv_byte(0, 3); - byte_stuffer_recv_byte(0, 1); - byte_stuffer_recv_byte(0, 0); -} - -TEST_F(ByteStuffer, receives_two_valid_frames) { - uint8_t expected1[] = {5, 0}; - uint8_t expected2[] = {3}; - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected1))); - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected2))); - byte_stuffer_recv_byte(1, 2); - byte_stuffer_recv_byte(1, 5); - byte_stuffer_recv_byte(1, 1); - byte_stuffer_recv_byte(1, 0); - byte_stuffer_recv_byte(1, 2); - byte_stuffer_recv_byte(1, 3); - byte_stuffer_recv_byte(1, 0); -} - -TEST_F(ByteStuffer, receives_valid_frame_after_unexpected_zero) { - uint8_t expected[] = {5, 7}; - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected))); - byte_stuffer_recv_byte(1, 3); - byte_stuffer_recv_byte(1, 1); - byte_stuffer_recv_byte(1, 0); - byte_stuffer_recv_byte(1, 3); - byte_stuffer_recv_byte(1, 5); - byte_stuffer_recv_byte(1, 7); - byte_stuffer_recv_byte(1, 0); -} - -TEST_F(ByteStuffer, receives_valid_frame_after_unexpected_non_zero) { - uint8_t expected[] = {5, 7}; - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected))); - byte_stuffer_recv_byte(0, 2); - byte_stuffer_recv_byte(0, 9); - byte_stuffer_recv_byte(0, 4); // This should have been zero - byte_stuffer_recv_byte(0, 0); - byte_stuffer_recv_byte(0, 3); - byte_stuffer_recv_byte(0, 5); - byte_stuffer_recv_byte(0, 7); - byte_stuffer_recv_byte(0, 0); -} - -TEST_F(ByteStuffer, receives_a_valid_frame_with_over254_non_zeroes_and_then_end_of_frame) { - uint8_t expected[254]; - int i; - for (i = 0; i < 254; i++) { - expected[i] = i + 1; - } - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected))); - byte_stuffer_recv_byte(0, 0xFF); - for (i = 0; i < 254; i++) { - byte_stuffer_recv_byte(0, i + 1); - } - byte_stuffer_recv_byte(0, 0); -} - -TEST_F(ByteStuffer, receives_a_valid_frame_with_over254_non_zeroes_next_byte_is_non_zero) { - uint8_t expected[255]; - int i; - for (i = 0; i < 254; i++) { - expected[i] = i + 1; - } - expected[254] = 7; - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected))); - byte_stuffer_recv_byte(0, 0xFF); - for (i = 0; i < 254; i++) { - byte_stuffer_recv_byte(0, i + 1); - } - byte_stuffer_recv_byte(0, 2); - byte_stuffer_recv_byte(0, 7); - byte_stuffer_recv_byte(0, 0); -} - -TEST_F(ByteStuffer, receives_a_valid_frame_with_over254_non_zeroes_next_byte_is_zero) { - uint8_t expected[255]; - int i; - for (i = 0; i < 254; i++) { - expected[i] = i + 1; - } - expected[254] = 0; - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected))); - byte_stuffer_recv_byte(0, 0xFF); - for (i = 0; i < 254; i++) { - byte_stuffer_recv_byte(0, i + 1); - } - byte_stuffer_recv_byte(0, 1); - byte_stuffer_recv_byte(0, 1); - byte_stuffer_recv_byte(0, 0); -} - -TEST_F(ByteStuffer, receives_two_long_frames_and_some_more) { - uint8_t expected[515]; - int i; - int j; - for (j = 0; j < 2; j++) { - for (i = 0; i < 254; i++) { - expected[i + 254 * j] = i + 1; - } - } - for (i = 0; i < 7; i++) { - expected[254 * 2 + i] = i + 1; - } - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected))); - byte_stuffer_recv_byte(0, 0xFF); - for (i = 0; i < 254; i++) { - byte_stuffer_recv_byte(0, i + 1); - } - byte_stuffer_recv_byte(0, 0xFF); - for (i = 0; i < 254; i++) { - byte_stuffer_recv_byte(0, i + 1); - } - byte_stuffer_recv_byte(0, 8); - byte_stuffer_recv_byte(0, 1); - byte_stuffer_recv_byte(0, 2); - byte_stuffer_recv_byte(0, 3); - byte_stuffer_recv_byte(0, 4); - byte_stuffer_recv_byte(0, 5); - byte_stuffer_recv_byte(0, 6); - byte_stuffer_recv_byte(0, 7); - byte_stuffer_recv_byte(0, 0); -} - -TEST_F(ByteStuffer, receives_an_all_zeros_frame_that_is_maximum_size) { - uint8_t expected[MAX_FRAME_SIZE] = {}; - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected))); - int i; - byte_stuffer_recv_byte(0, 1); - for (i = 0; i < MAX_FRAME_SIZE; i++) { - byte_stuffer_recv_byte(0, 1); - } - byte_stuffer_recv_byte(0, 0); -} - -TEST_F(ByteStuffer, doesnt_recv_a_frame_thats_too_long_all_zeroes) { - uint8_t expected[1] = {0}; - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).Times(0); - int i; - byte_stuffer_recv_byte(0, 1); - for (i = 0; i < MAX_FRAME_SIZE; i++) { - byte_stuffer_recv_byte(0, 1); - } - byte_stuffer_recv_byte(0, 1); - byte_stuffer_recv_byte(0, 0); -} - -TEST_F(ByteStuffer, received_frame_is_aborted_when_its_too_long) { - uint8_t expected[1] = {1}; - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected))); - int i; - byte_stuffer_recv_byte(0, 1); - for (i = 0; i < MAX_FRAME_SIZE; i++) { - byte_stuffer_recv_byte(0, 1); - } - byte_stuffer_recv_byte(0, 2); - byte_stuffer_recv_byte(0, 1); - byte_stuffer_recv_byte(0, 0); -} - -TEST_F(ByteStuffer, does_nothing_when_sending_zero_size_frame) { - EXPECT_EQ(sent_data.size(), 0); - byte_stuffer_send_frame(0, NULL, 0); -} - -TEST_F(ByteStuffer, send_one_byte_frame) { - uint8_t data[] = {5}; - byte_stuffer_send_frame(1, data, 1); - uint8_t expected[] = {2, 5, 0}; - EXPECT_THAT(sent_data, ElementsAreArray(expected)); -} - -TEST_F(ByteStuffer, sends_two_byte_frame) { - uint8_t data[] = {5, 0x77}; - byte_stuffer_send_frame(0, data, 2); - uint8_t expected[] = {3, 5, 0x77, 0}; - EXPECT_THAT(sent_data, ElementsAreArray(expected)); -} - -TEST_F(ByteStuffer, sends_one_byte_frame_with_zero) { - uint8_t data[] = {0}; - byte_stuffer_send_frame(0, data, 1); - uint8_t expected[] = {1, 1, 0}; - EXPECT_THAT(sent_data, ElementsAreArray(expected)); -} - -TEST_F(ByteStuffer, sends_two_byte_frame_starting_with_zero) { - uint8_t data[] = {0, 9}; - byte_stuffer_send_frame(1, data, 2); - uint8_t expected[] = {1, 2, 9, 0}; - EXPECT_THAT(sent_data, ElementsAreArray(expected)); -} - -TEST_F(ByteStuffer, sends_two_byte_frame_starting_with_non_zero) { - uint8_t data[] = {9, 0}; - byte_stuffer_send_frame(1, data, 2); - uint8_t expected[] = {2, 9, 1, 0}; - EXPECT_THAT(sent_data, ElementsAreArray(expected)); -} - -TEST_F(ByteStuffer, sends_three_byte_frame_zero_in_the_middle) { - uint8_t data[] = {9, 0, 0x68}; - byte_stuffer_send_frame(0, data, 3); - uint8_t expected[] = {2, 9, 2, 0x68, 0}; - EXPECT_THAT(sent_data, ElementsAreArray(expected)); -} - -TEST_F(ByteStuffer, sends_three_byte_frame_data_in_the_middle) { - uint8_t data[] = {0, 0x55, 0}; - byte_stuffer_send_frame(0, data, 3); - uint8_t expected[] = {1, 2, 0x55, 1, 0}; - EXPECT_THAT(sent_data, ElementsAreArray(expected)); -} - -TEST_F(ByteStuffer, sends_three_byte_frame_with_all_zeroes) { - uint8_t data[] = {0, 0, 0}; - byte_stuffer_send_frame(0, data, 3); - uint8_t expected[] = {1, 1, 1, 1, 0}; - EXPECT_THAT(sent_data, ElementsAreArray(expected)); -} - -TEST_F(ByteStuffer, sends_frame_with_254_non_zeroes) { - uint8_t data[254]; - int i; - for (i = 0; i < 254; i++) { - data[i] = i + 1; - } - byte_stuffer_send_frame(0, data, 254); - uint8_t expected[256]; - expected[0] = 0xFF; - for (i = 1; i < 255; i++) { - expected[i] = i; - } - expected[255] = 0; - EXPECT_THAT(sent_data, ElementsAreArray(expected)); -} - -TEST_F(ByteStuffer, sends_frame_with_255_non_zeroes) { - uint8_t data[255]; - int i; - for (i = 0; i < 255; i++) { - data[i] = i + 1; - } - byte_stuffer_send_frame(0, data, 255); - uint8_t expected[258]; - expected[0] = 0xFF; - for (i = 1; i < 255; i++) { - expected[i] = i; - } - expected[255] = 2; - expected[256] = 255; - expected[257] = 0; - EXPECT_THAT(sent_data, ElementsAreArray(expected)); -} - -TEST_F(ByteStuffer, sends_frame_with_254_non_zeroes_followed_by_zero) { - uint8_t data[255]; - int i; - for (i = 0; i < 254; i++) { - data[i] = i + 1; - } - data[254] = 0; - byte_stuffer_send_frame(0, data, 255); - uint8_t expected[258]; - expected[0] = 0xFF; - for (i = 1; i < 255; i++) { - expected[i] = i; - } - expected[255] = 1; - expected[256] = 1; - expected[257] = 0; - EXPECT_THAT(sent_data, ElementsAreArray(expected)); -} - -TEST_F(ByteStuffer, sends_and_receives_full_roundtrip_small_packet) { - uint8_t original_data[] = {1, 2, 3}; - byte_stuffer_send_frame(0, original_data, sizeof(original_data)); - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(original_data))); - int i; - for (auto& d : sent_data) { - byte_stuffer_recv_byte(1, d); - } -} - -TEST_F(ByteStuffer, sends_and_receives_full_roundtrip_small_packet_with_zeros) { - uint8_t original_data[] = {1, 0, 3, 0, 0, 9}; - byte_stuffer_send_frame(1, original_data, sizeof(original_data)); - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(original_data))); - int i; - for (auto& d : sent_data) { - byte_stuffer_recv_byte(1, d); - } -} - -TEST_F(ByteStuffer, sends_and_receives_full_roundtrip_254_bytes) { - uint8_t original_data[254]; - int i; - for (i = 0; i < 254; i++) { - original_data[i] = i + 1; - } - byte_stuffer_send_frame(0, original_data, sizeof(original_data)); - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(original_data))); - for (auto& d : sent_data) { - byte_stuffer_recv_byte(1, d); - } -} - -TEST_F(ByteStuffer, sends_and_receives_full_roundtrip_256_bytes) { - uint8_t original_data[256]; - int i; - for (i = 0; i < 254; i++) { - original_data[i] = i + 1; - } - original_data[254] = 22; - original_data[255] = 23; - byte_stuffer_send_frame(0, original_data, sizeof(original_data)); - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(original_data))); - for (auto& d : sent_data) { - byte_stuffer_recv_byte(1, d); - } -} - -TEST_F(ByteStuffer, sends_and_receives_full_roundtrip_254_bytes_and_then_zero) { - uint8_t original_data[255]; - int i; - for (i = 0; i < 254; i++) { - original_data[i] = i + 1; - } - original_data[254] = 0; - byte_stuffer_send_frame(0, original_data, sizeof(original_data)); - EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(original_data))); - for (auto& d : sent_data) { - byte_stuffer_recv_byte(1, d); - } -} diff --git a/quantum/serial_link/tests/frame_router_tests.cpp b/quantum/serial_link/tests/frame_router_tests.cpp deleted file mode 100644 index f76dfb33d6..0000000000 --- a/quantum/serial_link/tests/frame_router_tests.cpp +++ /dev/null @@ -1,204 +0,0 @@ -/* -The MIT License (MIT) - -Copyright (c) 2016 Fred Sundvik - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. -*/ - -#include "gtest/gtest.h" -#include "gmock/gmock.h" -#include <array> -extern "C" { -#include "serial_link/protocol/transport.h" -#include "serial_link/protocol/byte_stuffer.h" -#include "serial_link/protocol/frame_router.h" -} - -using testing::_; -using testing::Args; -using testing::ElementsAreArray; - -class FrameRouter : public testing::Test { - public: - FrameRouter() : current_router_buffer(nullptr) { - Instance = this; - init_byte_stuffer(); - } - - ~FrameRouter() { Instance = nullptr; } - - void send_data(uint8_t link, const uint8_t* data, uint16_t size) { - auto& buffer = current_router_buffer->send_buffers[link]; - std::copy(data, data + size, std::back_inserter(buffer)); - } - - void receive_data(uint8_t link, uint8_t* data, uint16_t size) { - int i; - for (i = 0; i < size; i++) { - byte_stuffer_recv_byte(link, data[i]); - } - } - - void activate_router(uint8_t num) { - current_router_buffer = router_buffers + num; - router_set_master(num == 0); - } - - void simulate_transport(uint8_t from, uint8_t to) { - activate_router(to); - if (from > to) { - receive_data(DOWN_LINK, router_buffers[from].send_buffers[UP_LINK].data(), router_buffers[from].send_buffers[UP_LINK].size()); - } else if (to > from) { - receive_data(UP_LINK, router_buffers[from].send_buffers[DOWN_LINK].data(), router_buffers[from].send_buffers[DOWN_LINK].size()); - } - } - - MOCK_METHOD3(transport_recv_frame, void(uint8_t from, uint8_t* data, uint16_t size)); - - std::vector<uint8_t> received_data; - - struct router_buffer { - std::vector<uint8_t> send_buffers[2]; - }; - - router_buffer router_buffers[8]; - router_buffer* current_router_buffer; - - static FrameRouter* Instance; -}; - -FrameRouter* FrameRouter::Instance = nullptr; - -typedef struct { - std::array<uint8_t, 4> data; - uint8_t extra[16]; -} frame_buffer_t; - -extern "C" { -void send_data(uint8_t link, const uint8_t* data, uint16_t size) { FrameRouter::Instance->send_data(link, data, size); } - -void transport_recv_frame(uint8_t from, uint8_t* data, uint16_t size) { FrameRouter::Instance->transport_recv_frame(from, data, size); } -} - -TEST_F(FrameRouter, master_broadcast_is_received_by_everyone) { - frame_buffer_t data; - data.data = {0xAB, 0x70, 0x55, 0xBB}; - activate_router(0); - router_send_frame(0xFF, (uint8_t*)&data, 4); - EXPECT_GT(router_buffers[0].send_buffers[DOWN_LINK].size(), 0); - EXPECT_EQ(router_buffers[0].send_buffers[UP_LINK].size(), 0); - EXPECT_CALL(*this, transport_recv_frame(0, _, _)).With(Args<1, 2>(ElementsAreArray(data.data))); - simulate_transport(0, 1); - EXPECT_GT(router_buffers[1].send_buffers[DOWN_LINK].size(), 0); - EXPECT_EQ(router_buffers[1].send_buffers[UP_LINK].size(), 0); - - EXPECT_CALL(*this, transport_recv_frame(0, _, _)).With(Args<1, 2>(ElementsAreArray(data.data))); - simulate_transport(1, 2); - EXPECT_GT(router_buffers[2].send_buffers[DOWN_LINK].size(), 0); - EXPECT_EQ(router_buffers[2].send_buffers[UP_LINK].size(), 0); -} - -TEST_F(FrameRouter, master_send_is_received_by_targets) { - frame_buffer_t data; - data.data = {0xAB, 0x70, 0x55, 0xBB}; - activate_router(0); - router_send_frame((1 << 1) | (1 << 2), (uint8_t*)&data, 4); - EXPECT_GT(router_buffers[0].send_buffers[DOWN_LINK].size(), 0); - EXPECT_EQ(router_buffers[0].send_buffers[UP_LINK].size(), 0); - - simulate_transport(0, 1); - EXPECT_GT(router_buffers[1].send_buffers[DOWN_LINK].size(), 0); - EXPECT_EQ(router_buffers[1].send_buffers[UP_LINK].size(), 0); - - EXPECT_CALL(*this, transport_recv_frame(0, _, _)).With(Args<1, 2>(ElementsAreArray(data.data))); - simulate_transport(1, 2); - EXPECT_GT(router_buffers[2].send_buffers[DOWN_LINK].size(), 0); - EXPECT_EQ(router_buffers[2].send_buffers[UP_LINK].size(), 0); - - EXPECT_CALL(*this, transport_recv_frame(0, _, _)).With(Args<1, 2>(ElementsAreArray(data.data))); - simulate_transport(2, 3); - EXPECT_GT(router_buffers[3].send_buffers[DOWN_LINK].size(), 0); - EXPECT_EQ(router_buffers[3].send_buffers[UP_LINK].size(), 0); -} - -TEST_F(FrameRouter, first_link_sends_to_master) { - frame_buffer_t data; - data.data = {0xAB, 0x70, 0x55, 0xBB}; - activate_router(1); - router_send_frame(0, (uint8_t*)&data, 4); - EXPECT_GT(router_buffers[1].send_buffers[UP_LINK].size(), 0); - EXPECT_EQ(router_buffers[1].send_buffers[DOWN_LINK].size(), 0); - - EXPECT_CALL(*this, transport_recv_frame(1, _, _)).With(Args<1, 2>(ElementsAreArray(data.data))); - simulate_transport(1, 0); - EXPECT_EQ(router_buffers[0].send_buffers[DOWN_LINK].size(), 0); - EXPECT_EQ(router_buffers[0].send_buffers[UP_LINK].size(), 0); -} - -TEST_F(FrameRouter, second_link_sends_to_master) { - frame_buffer_t data; - data.data = {0xAB, 0x70, 0x55, 0xBB}; - activate_router(2); - router_send_frame(0, (uint8_t*)&data, 4); - EXPECT_GT(router_buffers[2].send_buffers[UP_LINK].size(), 0); - EXPECT_EQ(router_buffers[2].send_buffers[DOWN_LINK].size(), 0); - - simulate_transport(2, 1); - EXPECT_GT(router_buffers[1].send_buffers[UP_LINK].size(), 0); - EXPECT_EQ(router_buffers[1].send_buffers[DOWN_LINK].size(), 0); - - EXPECT_CALL(*this, transport_recv_frame(2, _, _)).With(Args<1, 2>(ElementsAreArray(data.data))); - simulate_transport(1, 0); - EXPECT_EQ(router_buffers[0].send_buffers[DOWN_LINK].size(), 0); - EXPECT_EQ(router_buffers[0].send_buffers[UP_LINK].size(), 0); -} - -TEST_F(FrameRouter, master_sends_to_master_does_nothing) { - frame_buffer_t data; - data.data = {0xAB, 0x70, 0x55, 0xBB}; - activate_router(0); - router_send_frame(0, (uint8_t*)&data, 4); - EXPECT_EQ(router_buffers[0].send_buffers[UP_LINK].size(), 0); - EXPECT_EQ(router_buffers[0].send_buffers[DOWN_LINK].size(), 0); -} - -TEST_F(FrameRouter, link_sends_to_other_link_does_nothing) { - frame_buffer_t data; - data.data = {0xAB, 0x70, 0x55, 0xBB}; - activate_router(1); - router_send_frame(2, (uint8_t*)&data, 4); - EXPECT_EQ(router_buffers[1].send_buffers[UP_LINK].size(), 0); - EXPECT_EQ(router_buffers[1].send_buffers[DOWN_LINK].size(), 0); -} - -TEST_F(FrameRouter, master_receives_on_uplink_does_nothing) { - frame_buffer_t data; - data.data = {0xAB, 0x70, 0x55, 0xBB}; - activate_router(1); - router_send_frame(0, (uint8_t*)&data, 4); - EXPECT_GT(router_buffers[1].send_buffers[UP_LINK].size(), 0); - EXPECT_EQ(router_buffers[1].send_buffers[DOWN_LINK].size(), 0); - - EXPECT_CALL(*this, transport_recv_frame(_, _, _)).Times(0); - activate_router(0); - receive_data(UP_LINK, router_buffers[1].send_buffers[UP_LINK].data(), router_buffers[1].send_buffers[UP_LINK].size()); - EXPECT_EQ(router_buffers[0].send_buffers[UP_LINK].size(), 0); - EXPECT_EQ(router_buffers[0].send_buffers[DOWN_LINK].size(), 0); -} diff --git a/quantum/serial_link/tests/frame_validator_tests.cpp b/quantum/serial_link/tests/frame_validator_tests.cpp deleted file mode 100644 index 43dc57b633..0000000000 --- a/quantum/serial_link/tests/frame_validator_tests.cpp +++ /dev/null @@ -1,100 +0,0 @@ -/* -The MIT License (MIT) - -Copyright (c) 2016 Fred Sundvik - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. -*/ - -#include "gtest/gtest.h" -#include "gmock/gmock.h" -extern "C" { -#include "serial_link/protocol/frame_validator.h" -} - -using testing::_; -using testing::Args; -using testing::ElementsAreArray; - -class FrameValidator : public testing::Test { - public: - FrameValidator() { Instance = this; } - - ~FrameValidator() { Instance = nullptr; } - - MOCK_METHOD3(route_incoming_frame, void(uint8_t link, uint8_t* data, uint16_t size)); - MOCK_METHOD3(byte_stuffer_send_frame, void(uint8_t link, uint8_t* data, uint16_t size)); - - static FrameValidator* Instance; -}; - -FrameValidator* FrameValidator::Instance = nullptr; - -extern "C" { -void route_incoming_frame(uint8_t link, uint8_t* data, uint16_t size) { FrameValidator::Instance->route_incoming_frame(link, data, size); } - -void byte_stuffer_send_frame(uint8_t link, uint8_t* data, uint16_t size) { FrameValidator::Instance->byte_stuffer_send_frame(link, data, size); } -} - -TEST_F(FrameValidator, doesnt_validate_frames_under_5_bytes) { - EXPECT_CALL(*this, route_incoming_frame(_, _, _)).Times(0); - uint8_t data[] = {1, 2}; - validator_recv_frame(0, 0, 1); - validator_recv_frame(0, data, 2); - validator_recv_frame(0, data, 3); - validator_recv_frame(0, data, 4); -} - -TEST_F(FrameValidator, validates_one_byte_frame_with_correct_crc) { - uint8_t data[] = {0x44, 0x04, 0x6A, 0xB3, 0xA3}; - EXPECT_CALL(*this, route_incoming_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(data, 1))); - validator_recv_frame(0, data, 5); -} - -TEST_F(FrameValidator, does_not_validate_one_byte_frame_with_incorrect_crc) { - uint8_t data[] = {0x44, 0, 0, 0, 0}; - EXPECT_CALL(*this, route_incoming_frame(_, _, _)).Times(0); - validator_recv_frame(1, data, 5); -} - -TEST_F(FrameValidator, validates_four_byte_frame_with_correct_crc) { - uint8_t data[] = {0x44, 0x10, 0xFF, 0x00, 0x74, 0x4E, 0x30, 0xBA}; - EXPECT_CALL(*this, route_incoming_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(data, 4))); - validator_recv_frame(1, data, 8); -} - -TEST_F(FrameValidator, validates_five_byte_frame_with_correct_crc) { - uint8_t data[] = {1, 2, 3, 4, 5, 0xF4, 0x99, 0x0B, 0x47}; - EXPECT_CALL(*this, route_incoming_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(data, 5))); - validator_recv_frame(0, data, 9); -} - -TEST_F(FrameValidator, sends_one_byte_with_correct_crc) { - uint8_t original[] = {0x44, 0, 0, 0, 0}; - uint8_t expected[] = {0x44, 0x04, 0x6A, 0xB3, 0xA3}; - EXPECT_CALL(*this, byte_stuffer_send_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected))); - validator_send_frame(0, original, 1); -} - -TEST_F(FrameValidator, sends_five_bytes_with_correct_crc) { - uint8_t original[] = {1, 2, 3, 4, 5, 0, 0, 0, 0}; - uint8_t expected[] = {1, 2, 3, 4, 5, 0xF4, 0x99, 0x0B, 0x47}; - EXPECT_CALL(*this, byte_stuffer_send_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected))); - validator_send_frame(0, original, 5); -} diff --git a/quantum/serial_link/tests/rules.mk b/quantum/serial_link/tests/rules.mk deleted file mode 100644 index b81515bc55..0000000000 --- a/quantum/serial_link/tests/rules.mk +++ /dev/null @@ -1,22 +0,0 @@ -serial_link_byte_stuffer_SRC :=\ - $(SERIAL_PATH)/tests/byte_stuffer_tests.cpp \ - $(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_PATH)/tests/frame_router_tests.cpp \ - $(SERIAL_PATH)/protocol/byte_stuffer.c \ - $(SERIAL_PATH)/protocol/frame_validator.c \ - $(SERIAL_PATH)/protocol/frame_router.c - -serial_link_triple_buffered_object_SRC := \ - $(SERIAL_PATH)/tests/triple_buffered_object_tests.cpp \ - $(SERIAL_PATH)/protocol/triple_buffered_object.c - -serial_link_transport_SRC := \ - $(SERIAL_PATH)/tests/transport_tests.cpp \ - $(SERIAL_PATH)/protocol/transport.c \ - $(SERIAL_PATH)/protocol/triple_buffered_object.c diff --git a/quantum/serial_link/tests/testlist.mk b/quantum/serial_link/tests/testlist.mk deleted file mode 100644 index c5edaf478f..0000000000 --- a/quantum/serial_link/tests/testlist.mk +++ /dev/null @@ -1,6 +0,0 @@ -TEST_LIST +=\ - serial_link_byte_stuffer\ - serial_link_frame_validator\ - serial_link_frame_router\ - serial_link_triple_buffered_object\ - serial_link_transport diff --git a/quantum/serial_link/tests/transport_tests.cpp b/quantum/serial_link/tests/transport_tests.cpp deleted file mode 100644 index cfd1110460..0000000000 --- a/quantum/serial_link/tests/transport_tests.cpp +++ /dev/null @@ -1,184 +0,0 @@ -/* -The MIT License (MIT) - -Copyright (c) 2016 Fred Sundvik - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. -*/ - -#include "gtest/gtest.h" -#include "gmock/gmock.h" - -using testing::_; -using testing::Args; -using testing::ElementsAreArray; - -extern "C" { -#include "serial_link/protocol/transport.h" -} - -struct test_object1 { - uint32_t test; -}; - -struct test_object2 { - uint32_t test1; - uint32_t test2; -}; - -MASTER_TO_ALL_SLAVES_OBJECT(master_to_slave, test_object1); -MASTER_TO_SINGLE_SLAVE_OBJECT(master_to_single_slave, test_object1); -SLAVE_TO_MASTER_OBJECT(slave_to_master, test_object1); - -static remote_object_t* test_remote_objects[] = { - REMOTE_OBJECT(master_to_slave), - REMOTE_OBJECT(master_to_single_slave), - REMOTE_OBJECT(slave_to_master), -}; - -class Transport : public testing::Test { - public: - Transport() { - Instance = this; - add_remote_objects(test_remote_objects, sizeof(test_remote_objects) / sizeof(remote_object_t*)); - } - - ~Transport() { - Instance = nullptr; - reinitialize_serial_link_transport(); - } - - MOCK_METHOD0(signal_data_written, void()); - MOCK_METHOD |