[Unittest] GCC7-GTEST compatibility
authorMyungJoo Ham <myungjoo.ham@samsung.com>
Fri, 17 May 2019 07:15:26 +0000 (16:15 +0900)
committerjaeyun-jung <39614140+jaeyun-jung@users.noreply.github.com>
Fri, 17 May 2019 09:30:05 +0000 (18:30 +0900)
commiteb44bb3c8ac62f733640d90556b4d7535b0b8d5c
treedf2a6e4dd1ed58c266cabf4e1b2e88486f64c4fe
parent5a5b4c99a3fdda2208932bd91c847f67c99179fb
[Unittest] GCC7-GTEST compatibility

GCC7 has stricter rules on signed-unsigned comparison.

Update unit-test cases to avoid gtest errors with gcc7.

Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
tests/common/unittest_common.cpp
tests/nnstreamer_plugins/unittest_plugins.cpp
tests/nnstreamer_sink/unittest_sink.cpp
tests/nnstreamer_source/unittest_src_iio.cpp