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-rw-r--r--quantum/serial_link/tests/frame_router_tests.c231
1 files changed, 0 insertions, 231 deletions
diff --git a/quantum/serial_link/tests/frame_router_tests.c b/quantum/serial_link/tests/frame_router_tests.c
deleted file mode 100644
index 6c806fa93..000000000
--- a/quantum/serial_link/tests/frame_router_tests.c
+++ /dev/null
@@ -1,231 +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 <cgreen/cgreen.h>
-#include <cgreen/mocks.h>
-#include "serial_link/protocol/byte_stuffer.c"
-#include "serial_link/protocol/frame_validator.c"
-#include "serial_link/protocol/frame_router.c"
-#include "serial_link/protocol/transport.h"
-
-static uint8_t received_data[256];
-static uint16_t received_data_size;
-
-typedef struct {
- uint8_t sent_data[256];
- uint16_t sent_data_size;
-} receive_buffer_t;
-
-typedef struct {
- receive_buffer_t send_buffers[2];
-} router_buffer_t;
-
-router_buffer_t router_buffers[8];
-
-router_buffer_t* current_router_buffer;
-
-
-Describe(FrameRouter);
-BeforeEach(FrameRouter) {
- init_byte_stuffer();
- memset(router_buffers, 0, sizeof(router_buffers));
- current_router_buffer = 0;
-}
-AfterEach(FrameRouter) {}
-
-typedef struct {
- uint32_t data;
- uint8_t extra[16];
-} frame_buffer_t;
-
-
-void send_data(uint8_t link, const uint8_t* data, uint16_t size) {
- receive_buffer_t* buffer = &current_router_buffer->send_buffers[link];
- memcpy(buffer->sent_data + buffer->sent_data_size, data, size);
- buffer->sent_data_size += size;
-}
-
-static 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]);
- }
-}
-
-static void activate_router(uint8_t num) {
- current_router_buffer = router_buffers + num;
- router_set_master(num==0);
-}
-
-static 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].sent_data,
- router_buffers[from].send_buffers[UP_LINK].sent_data_size);
- }
- else if(to > from) {
- receive_data(UP_LINK,
- router_buffers[from].send_buffers[DOWN_LINK].sent_data,
- router_buffers[from].send_buffers[DOWN_LINK].sent_data_size);
- }
-}
-
-void transport_recv_frame(uint8_t from, uint8_t* data, uint16_t size) {
- mock(from, data, size);
-}
-
-
-Ensure(FrameRouter, master_broadcast_is_received_by_everyone) {
- frame_buffer_t data;
- data.data = 0xAB7055BB;
- activate_router(0);
- router_send_frame(0xFF, (uint8_t*)&data, 4);
- assert_that(router_buffers[0].send_buffers[DOWN_LINK].sent_data_size, is_greater_than(0));
- assert_that(router_buffers[0].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
-
- expect(transport_recv_frame,
- when(from, is_equal_to(0)),
- when(size, is_equal_to(4)),
- when(data, is_equal_to_contents_of(&data.data, 4))
- );
- simulate_transport(0, 1);
- assert_that(router_buffers[1].send_buffers[DOWN_LINK].sent_data_size, is_greater_than(0));
- assert_that(router_buffers[1].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
-
- expect(transport_recv_frame,
- when(from, is_equal_to(0)),
- when(size, is_equal_to(4)),
- when(data, is_equal_to_contents_of(&data.data, 4))
- );
- simulate_transport(1, 2);
- assert_that(router_buffers[2].send_buffers[DOWN_LINK].sent_data_size, is_greater_than(0));
- assert_that(router_buffers[2].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
-}
-
-Ensure(FrameRouter, master_send_is_received_by_targets) {
- frame_buffer_t data;
- data.data = 0xAB7055BB;
- activate_router(0);
- router_send_frame((1 << 1) | (1 << 2), (uint8_t*)&data, 4);
- assert_that(router_buffers[0].send_buffers[DOWN_LINK].sent_data_size, is_greater_than(0));
- assert_that(router_buffers[0].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
-
- simulate_transport(0, 1);
- assert_that(router_buffers[1].send_buffers[DOWN_LINK].sent_data_size, is_greater_than(0));
- assert_that(router_buffers[1].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
-
- expect(transport_recv_frame,
- when(from, is_equal_to(0)),
- when(size, is_equal_to(4)),
- when(data, is_equal_to_contents_of(&data.data, 4))
- );
- simulate_transport(1, 2);
- assert_that(router_buffers[2].send_buffers[DOWN_LINK].sent_data_size, is_greater_than(0));
- assert_that(router_buffers[2].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
-
- expect(transport_recv_frame,
- when(from, is_equal_to(0)),
- when(size, is_equal_to(4)),
- when(data, is_equal_to_contents_of(&data.data, 4))
- );
- simulate_transport(2, 3);
- assert_that(router_buffers[3].send_buffers[DOWN_LINK].sent_data_size, is_greater_than(0));
- assert_that(router_buffers[3].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
-}
-
-Ensure(FrameRouter, first_link_sends_to_master) {
- frame_buffer_t data;
- data.data = 0xAB7055BB;
- activate_router(1);
- router_send_frame(0, (uint8_t*)&data, 4);
- assert_that(router_buffers[1].send_buffers[UP_LINK].sent_data_size, is_greater_than(0));
- assert_that(router_buffers[1].send_buffers[DOWN_LINK].sent_data_size, is_equal_to(0));
-
- expect(transport_recv_frame,
- when(from, is_equal_to(1)),
- when(size, is_equal_to(4)),
- when(data, is_equal_to_contents_of(&data.data, 4))
- );
- simulate_transport(1, 0);
- assert_that(router_buffers[0].send_buffers[DOWN_LINK].sent_data_size, is_equal_to(0));
- assert_that(router_buffers[0].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
-}
-
-Ensure(FrameRouter, second_link_sends_to_master) {
- frame_buffer_t data;
- data.data = 0xAB7055BB;
- activate_router(2);
- router_send_frame(0, (uint8_t*)&data, 4);
- assert_that(router_buffers[2].send_buffers[UP_LINK].sent_data_size, is_greater_than(0));
- assert_that(router_buffers[2].send_buffers[DOWN_LINK].sent_data_size, is_equal_to(0));
-
- simulate_transport(2, 1);
- assert_that(router_buffers[1].send_buffers[UP_LINK].sent_data_size, is_greater_than(0));
- assert_that(router_buffers[1].send_buffers[DOWN_LINK].sent_data_size, is_equal_to(0));
-
- expect(transport_recv_frame,
- when(from, is_equal_to(2)),
- when(size, is_equal_to(4)),
- when(data, is_equal_to_contents_of(&data.data, 4))
- );
- simulate_transport(1, 0);
- assert_that(router_buffers[0].send_buffers[DOWN_LINK].sent_data_size, is_equal_to(0));
- assert_that(router_buffers[0].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
-}
-
-Ensure(FrameRouter, master_sends_to_master_does_nothing) {
- frame_buffer_t data;
- data.data = 0xAB7055BB;
- activate_router(0);
- router_send_frame(0, (uint8_t*)&data, 4);
- assert_that(router_buffers[0].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
- assert_that(router_buffers[0].send_buffers[DOWN_LINK].sent_data_size, is_equal_to(0));
-}
-
-Ensure(FrameRouter, link_sends_to_other_link_does_nothing) {
- frame_buffer_t data;
- data.data = 0xAB7055BB;
- activate_router(1);
- router_send_frame(2, (uint8_t*)&data, 4);
- assert_that(router_buffers[1].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
- assert_that(router_buffers[1].send_buffers[DOWN_LINK].sent_data_size, is_equal_to(0));
-}
-
-Ensure(FrameRouter, master_receives_on_uplink_does_nothing) {
- frame_buffer_t data;
- data.data = 0xAB7055BB;
- activate_router(1);
- router_send_frame(0, (uint8_t*)&data, 4);
- assert_that(router_buffers[1].send_buffers[UP_LINK].sent_data_size, is_greater_than(0));
- assert_that(router_buffers[1].send_buffers[DOWN_LINK].sent_data_size, is_equal_to(0));
-
- never_expect(transport_recv_frame);
- activate_router(0);
- receive_data(UP_LINK,
- router_buffers[1].send_buffers[UP_LINK].sent_data,
- router_buffers[1].send_buffers[UP_LINK].sent_data_size);
- assert_that(router_buffers[0].send_buffers[UP_LINK].sent_data_size, is_equal_to(0));
- assert_that(router_buffers[0].send_buffers[DOWN_LINK].sent_data_size, is_equal_to(0));
-}
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