Testing cleanup from Daniel Agar

src/drivers/sf0x/sf0x_tests/CMakeLists.txt

@@ -0,0 +1,43 @@
+############################################################################
+#
+#   Copyright (c) 2016 PX4 Development Team. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+# 3. Neither the name PX4 nor the names of its contributors may be
+#    used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+############################################################################
+px4_add_module(
+	MODULE drivers__sf0x__sf0x_tests
+	MAIN sf0x_tests
+	COMPILE_FLAGS
+	SRCS
+		SF0XTest.cpp
+		../sf0x_parser.cpp
+	DEPENDS
+		platforms__common
+	)
+# vim: set noet ft=cmake fenc=utf-8 ff=unix : 

src/drivers/sf0x/sf0x_tests/SF0XTest.cpp

@@ -0,0 +1,91 @@
+#include <unit_test/unit_test.h>
+
+#include <drivers/sf0x/sf0x_parser.h>
+
+#include <systemlib/err.h>
+
+#include <stdio.h>
+#include <unistd.h>
+
+extern "C" __EXPORT int sf0x_tests_main(int argc, char *argv[]);
+
+class SF0XTest : public UnitTest
+{
+public:
+	virtual bool run_tests(void);
+
+private:
+	bool sf0xTest();
+};
+
+bool SF0XTest::run_tests(void)
+{
+	ut_run_test(sf0xTest);
+
+	return (_tests_failed == 0);
+}
+
+bool SF0XTest::sf0xTest(void)
+{
+	const char _LINE_MAX = 20;
+	//char _linebuf[_LINE_MAX];
+	//_linebuf[0] = '\0';
+
+	const char *lines[] = {"0.01\r\n",
+			       "0.02\r\n",
+			       "0.03\r\n",
+			       "0.04\r\n",
+			       "0",
+			       ".",
+			       "0",
+			       "5",
+			       "\r",
+			       "\n",
+			       "0",
+			       "3\r",
+			       "\n"
+			       "\r\n",
+			       "0.06",
+			       "\r\n"
+			      };
+
+	enum SF0X_PARSE_STATE state = SF0X_PARSE_STATE0_UNSYNC;
+	float dist_m;
+	char _parserbuf[_LINE_MAX];
+	unsigned _parsebuf_index = 0;
+
+	for (unsigned l = 0; l < sizeof(lines) / sizeof(lines[0]); l++) {
+		//printf("\n%s", _linebuf);
+
+		int parse_ret;
+
+		for (int i = 0; i < strlen(lines[l]); i++) {
+			parse_ret = sf0x_parser(lines[l][i], _parserbuf, &_parsebuf_index, &state, &dist_m);
+
+			if (parse_ret == 0) {
+				if (l == 0) {
+					ut_test(dist_m - 0.010000f < 0.001f);
+
+				} else if (l == 1) {
+					ut_test(dist_m - 0.020000f < 0.001f);
+
+				} else if (l == 2) {
+					ut_test(dist_m - 0.030000f < 0.001f);
+
+				} else if (l == 3) {
+					ut_test(dist_m - 0.040000f < 0.001f);
+				}
+
+				//printf("\nparsed: %f %s\n", dist_m, (parse_ret == 0) ? "OK" : "");
+			}
+		}
+
+		//printf("%s", lines[l]);
+
+	}
+
+	return true;
+}
+
+ut_declare_test_c(sf0x_tests_main, SF0XTest)
+