examples/natmod: Add features1 and features2 examples.

1 files changed, 26 insertions, 0 deletions

diff --git a/examples/natmod/features2/test.py b/examples/natmod/features2/test.py
new file mode 100644
index 0000000000..2e9db00f44
--- /dev/null
+++ b/examples/natmod/features2/test.py
@@ -0,0 +1,26 @@
+# This Python code will be merged with the C code in main.c
+
+import array
+
+def isclose(a, b):
+    return abs(a - b) < 1e-3
+
+def test():
+    tests = [
+        isclose(add(0.1, 0.2), 0.3),
+        isclose(add_f(0.1, 0.2), 0.3),
+    ]
+
+    ar = array.array('f', [1, 2, 3.5])
+    productf(ar)
+    tests.append(isclose(ar[0], 7))
+
+    if 'add_d' in globals():
+        tests.append(isclose(add_d(0.1, 0.2), 0.3))
+
+    print(tests)
+
+    if not all(tests):
+        raise SystemExit(1)
+
+test()