Automating testing of C libraries.

Author: JoshuaGross

Makefile

@@ -5,6 +5,7 @@
 SWIFTNAV_ROOT := $(shell pwd)
 MAKEFLAGS += SWIFTNAV_ROOT=$(SWIFTNAV_ROOT)
 SBP_SPEC_DIR := $(SWIFTNAV_ROOT)/spec/yaml/swiftnav/sbp/
+SBP_TESTS_SPEC_DIR := $(SWIFTNAV_ROOT)/spec/tests/yaml/
 SBP_GEN_BIN := python sbpg/generator.py
 export PYTHONPATH := .
 
@@ -48,15 +49,21 @@ c:
 		       -o $(SWIFTNAV_ROOT)/c/include/libsbp \
                        -r $(SBP_MAJOR_VERSION).$(SBP_MINOR_VERSION) \
 	               --c
+	rm -f $(SWIFTNAV_ROOT)/c/test/auto_check*.c
+	cd $(SWIFTNAV_ROOT)/generator; \
+	$(SBP_GEN_BIN) -i $(SBP_TESTS_SPEC_DIR) \
+		       -o $(SWIFTNAV_ROOT)/c/test \
+                       -r $(SBP_MAJOR_VERSION).$(SBP_MINOR_VERSION) \
+	               --test-c
 	@echo
 	@echo "Finished. Please check $(SWIFTNAV_ROOT)/c/include/libsbp."
 
 deps:
 	@echo
 	@echo "Installing dependencies..."
 	@echo
-	cd $(SWIFTNAV_ROOT)/generator; \
-	pip install --user -r requirements.txt
+	cd $(SWIFTNAV_ROOT)/generator; pip install --user -r requirements.txt
+	cd $(SWIFTNAV_ROOT); npm install
 	@echo
 	@echo "Finished!"
 
@@ -170,7 +177,7 @@ test-c: c
 	cd $(SWIFTNAV_ROOT)/c; \
 	mkdir -p build/ && cd build/; \
 	cmake ../; \
-	make test
+	make
 
 test-java: java
 	@echo

c/README.md

@@ -12,7 +12,13 @@ On Debian-based systems (including Ubuntu 12.10 or later) you can get
 them with:
 
 ```shell
-sudo apt-get install build-essential pkg-config cmake
+sudo apt-get install build-essential pkg-config cmake doxygen check
+```
+
+On Mac:
+
+```shell
+brew install check cmake pkg-config doxygen
 ```
 
 On other systems, you can obtain CMake from your operating system

c/example/example.c

@@ -51,7 +51,7 @@ void setup_port()
   }
 }
 
-void hearbeat_callback(u16 sender_id, u8 len, u8 msg[], void *context)
+void heartbeat_callback(u16 sender_id, u8 len, u8 msg[], void *context)
 {
   (void)sender_id, (void)len, (void)msg, (void)context;
   fprintf(stdout, "%s\n", __FUNCTION__);
@@ -117,7 +117,7 @@ int main(int argc, char **argv)
 
   sbp_state_init(&s);
 
-  sbp_register_callback(&s, SBP_MSG_HEARTBEAT, &hearbeat_callback, NULL,
+  sbp_register_callback(&s, SBP_MSG_HEARTBEAT, &heartbeat_callback, NULL,
                         &heartbeat_callback_node);
 
   while(1) {

c/src/sbp.c

@@ -12,6 +12,7 @@
 
 #include "libsbp/edc.h"
 #include "libsbp/sbp.h"
+#include <stdio.h>
 
 #define SBP_PREAMBLE 0x55
 

c/test/CMakeLists.txt

@@ -17,21 +17,8 @@ else (CMAKE_CROSSCOMPILING)
 
     include_directories("${PROJECT_SOURCE_DIR}/include/libsbp")
 
-    add_executable(test_libsbp
-      check_acquisition.c
-      check_bootload.c
-      check_edc.c
-      check_file_io.c
-      check_flash.c
-      check_main.c
-      check_navigation.c
-      check_observation.c
-      check_piksi.c
-      check_sbp.c
-      check_settings.c
-      check_system.c
-      check_tracking.c
-    )
+    FILE(GLOB generated_c_sources auto*.c)
+    add_executable(test_libsbp check_main.c check_edc.c check_sbp.c ${generated_c_sources})
 
     target_link_libraries(test_libsbp ${TEST_LIBS})
     add_custom_command(