diff options
| -rw-r--r-- | test/v4l2_device/meson.build | 1 | ||||
| -rw-r--r-- | test/v4l2_device/request_buffers.cpp | 32 | ||||
| -rw-r--r-- | test/v4l2_device/v4l2_device_test.h | 7 |
3 files changed, 39 insertions, 1 deletions
diff --git a/test/v4l2_device/meson.build b/test/v4l2_device/meson.build index 41675a30..b6b67261 100644 --- a/test/v4l2_device/meson.build +++ b/test/v4l2_device/meson.build @@ -2,6 +2,7 @@ # They are not alphabetically sorted. v4l2_device_tests = [ [ 'double_open', 'double_open.cpp' ], + [ 'request_buffers', 'request_buffers.cpp' ], ] foreach t : v4l2_device_tests diff --git a/test/v4l2_device/request_buffers.cpp b/test/v4l2_device/request_buffers.cpp new file mode 100644 index 00000000..bc6ff2c1 --- /dev/null +++ b/test/v4l2_device/request_buffers.cpp @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (C) 2019, Google Inc. + * + * libcamera V4L2 API tests + */ + +#include "v4l2_device_test.h" + +class RequestBuffersTest : public V4L2DeviceTest +{ +protected: + int run() + { + /* + * TODO: + * Test invalid requests + * Test different buffer allocations + */ + const unsigned int bufferCount = 8; + + createBuffers(bufferCount); + + int ret = dev_->exportBuffers(bufferCount, &pool_); + if (ret) + return TestFail; + + return TestPass; + } +}; + +TEST_REGISTER(RequestBuffersTest); diff --git a/test/v4l2_device/v4l2_device_test.h b/test/v4l2_device/v4l2_device_test.h index ca231ab4..f22f0bb5 100644 --- a/test/v4l2_device/v4l2_device_test.h +++ b/test/v4l2_device/v4l2_device_test.h @@ -9,6 +9,8 @@ #include <memory> +#include <libcamera/buffer.h> + #include "test.h" #include "device_enumerator.h" @@ -20,7 +22,9 @@ using namespace libcamera; class V4L2DeviceTest : public Test { public: - V4L2DeviceTest() : dev_(nullptr) { }; + V4L2DeviceTest() : dev_(nullptr){}; + + void createBuffers(unsigned int qty) { pool_.createBuffers(qty); } protected: int init(); @@ -29,6 +33,7 @@ protected: std::unique_ptr<DeviceEnumerator> enumerator_; std::shared_ptr<MediaDevice> media_; V4L2Device *dev_; + BufferPool pool_; }; #endif /* __LIBCAMERA_V4L2_DEVICE_TEST_H_ */ |