Add basic tests Signed-off-by: Pierre Ossman <ossman@cendio.se>

diff --git a/tests/.gitignore b/tests/.gitignore
new file mode 100644
index 0000000..bda4ab4
--- /dev/null
+++ b/tests/.gitignore

@@ -0,0 +1,3 @@
+osx2win32.*
+stdc
+stdc++

diff --git a/tests/Makefile b/tests/Makefile
new file mode 100644
index 0000000..b396b4d
--- /dev/null
+++ b/tests/Makefile

@@ -0,0 +1,32 @@
+TESTS := stdc stdc++ python2 python3
+
+check: $(TESTS)
+	@set -e; for fn in $(TESTS); do \
+		./$$fn; \
+		echo $$fn: OK; \
+	done
+	@echo Done.
+
+GEN := ../tools/keymap-gen
+DATA := ../data/keymaps.csv
+SOURCES := $(GEN) $(DATA)
+
+.DELETE_ON_ERROR:
+
+stdc: stdc.c osx2win32.h
+	$(CC) -o $@ $^
+osx2win32.h: $(SOURCES)
+	$(GEN) --lang stdc code-map $(DATA) osx win32 > $@
+
+stdc++: stdc++.cc osx2win32.hh
+	$(CC) -o $@ $^
+osx2win32.hh: $(SOURCES)
+	$(GEN) --lang stdc++ code-map $(DATA) osx win32 > $@
+
+python2: osx2win32.py
+osx2win32.py: $(SOURCES)
+	$(GEN) --lang python2 code-map $(DATA) osx win32 > $@
+
+clean:
+	rm -f osx2win32.*
+	rm -f stdc stdc++

diff --git a/tests/python2 b/tests/python2
new file mode 100755
index 0000000..28a5b03
--- /dev/null
+++ b/tests/python2

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+python ./test.py

diff --git a/tests/python3 b/tests/python3
new file mode 100755
index 0000000..ded1f68
--- /dev/null
+++ b/tests/python3

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+python3 ./test.py

diff --git a/tests/stdc++.cc b/tests/stdc++.cc
new file mode 100644
index 0000000..51727cf
--- /dev/null
+++ b/tests/stdc++.cc

@@ -0,0 +1,18 @@
+/*
+ * Keycode Map Generator C++ Tests
+ *
+ * Copyright 2017 Pierre Ossman for Cendio AB
+ *
+ * This file is dual license under the terms of the GPLv2 or later
+ * and 3-clause BSD licenses.
+ */
+
+#include <assert.h>
+#include "osx2win32.hh"
+
+int main(int argc, char** argv)
+{
+	assert(code_map_osx_to_win32[0x1d] == 0x30);
+
+	return 0;
+}

diff --git a/tests/stdc.c b/tests/stdc.c
new file mode 100644
index 0000000..152357d
--- /dev/null
+++ b/tests/stdc.c

@@ -0,0 +1,18 @@
+/*
+ * Keycode Map Generator C Tests
+ *
+ * Copyright 2017 Pierre Ossman for Cendio AB
+ *
+ * This file is dual license under the terms of the GPLv2 or later
+ * and 3-clause BSD licenses.
+ */
+
+#include <assert.h>
+#include "osx2win32.h"
+
+int main(int argc, char** argv)
+{
+	assert(code_map_osx_to_win32[0x1d] == 0x30);
+
+	return 0;
+}

diff --git a/tests/test.py b/tests/test.py
new file mode 100644
index 0000000..0efdafa
--- /dev/null
+++ b/tests/test.py

@@ -0,0 +1,10 @@
+# Keycode Map Generator Python Tests
+#
+# Copyright 2017 Pierre Ossman for Cendio AB
+#
+# This file is dual license under the terms of the GPLv2 or later
+# and 3-clause BSD licenses.
+
+import osx2win32
+
+assert osx2win32.code_map_osx_to_win32[0x1d] == 0x30