Add 'CAN-binder/libs/nanopb/' from commit '278ffb890e3d8722e4c7d824baaf221a1e375fc4'

git-subtree-dir: CAN-binder/libs/nanopb
git-subtree-mainline: 12e680a3c97a2750c657a8c561a79706f3689149
git-subtree-split: 278ffb890e3d8722e4c7d824baaf221a1e375fc4

1 files changed, 33 insertions, 0 deletions

diff --git a/CAN-binder/libs/nanopb/tests/oneof/SConscript b/CAN-binder/libs/nanopb/tests/oneof/SConscript
new file mode 100644
index 0000000..22634fb
--- /dev/null
+++ b/CAN-binder/libs/nanopb/tests/oneof/SConscript
@@ -0,0 +1,33 @@
+# Test the 'oneof' feature for generating C unions.
+
+Import('env')
+
+import re
+
+match = None
+if 'PROTOC_VERSION' in env:
+    match = re.search('([0-9]+).([0-9]+).([0-9]+)', env['PROTOC_VERSION'])
+
+if match:
+    version = map(int, match.groups())
+
+# Oneof is supported by protoc >= 2.6.0
+if env.GetOption('clean') or (match and (version[0] > 2 or (version[0] == 2 and version[1] >= 6))):
+    env.NanopbProto('oneof')
+
+    enc = env.Program(['encode_oneof.c',
+                    'oneof.pb.c',
+                    '$COMMON/pb_encode.o',
+                    '$COMMON/pb_common.o'])
+
+    dec = env.Program(['decode_oneof.c',
+                    'oneof.pb.c',
+                    '$COMMON/pb_decode.o',
+                    '$COMMON/pb_common.o'])
+
+    env.RunTest("message1.pb", enc, ARGS = ['1'])
+    env.RunTest("message1.txt", [dec, 'message1.pb'], ARGS = ['1'])
+    env.RunTest("message2.pb", enc, ARGS = ['2'])
+    env.RunTest("message2.txt", [dec, 'message2.pb'], ARGS = ['2'])
+    env.RunTest("message3.pb", enc, ARGS = ['3'])
+    env.RunTest("message3.txt", [dec, 'message3.pb'], ARGS = ['3'])