[Piglit] [PATCH v2 03/12] egl_android_native_fence_sync: Add test to create fence from fd.

[Rafael Antognolli]

Add a test that creates a sync file using sw_sync, and then creates an
EGL fence sync from that sync file. It also verify that the fence sync
EGL_SYNC_CONDITION_KHR is set to EGL_SYNC_NATIVE_FENCE_SIGNALED_ANDROID,
and that EGL_SYNC_STATUS_KHR changes to EGL_SIGNALED_KHR once the fence
is signaled.

Signed-off-by: Rafael Antognolli <rafael.antognolli at intel.com>
---
 .../CMakeLists.gles2.txt                           |   2 +-
 .../egl_android_native_fence_sync.c                | 134 ++++++++++++++++++++-
 2 files changed, 134 insertions(+), 2 deletions(-)

diff --git a/tests/egl/spec/egl_android_native_fence_sync/CMakeLists.gles2.txt b/tests/egl/spec/egl_android_native_fence_sync/CMakeLists.gles2.txt
index 0d85ce9..5492a39 100644
--- a/tests/egl/spec/egl_android_native_fence_sync/CMakeLists.gles2.txt
+++ b/tests/egl/spec/egl_android_native_fence_sync/CMakeLists.gles2.txt
@@ -4,6 +4,6 @@ if(PIGLIT_HAS_PTHREADS)
 	link_libraries(${CMAKE_THREAD_LIBS_INIT})
 endif()
 
-piglit_add_executable(egl_android_native_fence_sync egl_android_native_fence_sync.c)
+piglit_add_executable(egl_android_native_fence_sync egl_android_native_fence_sync.c sw_sync.c)
 
 # vim: ft=cmake:
diff --git a/tests/egl/spec/egl_android_native_fence_sync/egl_android_native_fence_sync.c b/tests/egl/spec/egl_android_native_fence_sync/egl_android_native_fence_sync.c
index 8d8f04d..b32e26a 100644
--- a/tests/egl/spec/egl_android_native_fence_sync/egl_android_native_fence_sync.c
+++ b/tests/egl/spec/egl_android_native_fence_sync/egl_android_native_fence_sync.c
@@ -34,6 +34,7 @@
 
 #include "piglit-util-egl.h"
 #include "piglit-util-gl.h"
+#include "sw_sync.h"
 
 /* Extension function pointers.
  *
@@ -333,10 +334,141 @@ cleanup:
 	return result;
 }
 
+static EGLSyncKHR
+test_create_fence_from_fd(int fd)
+{
+	EGLint attrib_list[] = {
+		EGL_SYNC_NATIVE_FENCE_FD_ANDROID, fd,
+		EGL_NONE,
+	};
+
+	return peglCreateSyncKHR(g_dpy, EGL_SYNC_NATIVE_FENCE_ANDROID, attrib_list);
+}
+
 static enum piglit_result
 test_eglCreateSyncKHR_native_from_fd(void *test_data)
 {
-	return PIGLIT_PASS;
+	enum piglit_result result = PIGLIT_PASS;
+	EGLSyncKHR sync = 0;
+	EGLint sync_type = canary,
+	       sync_status = canary,
+	       sync_condition = canary;
+	int sync_fd = canary;
+	int timeline = canary;
+	bool ok = false;
+
+	result = test_setup();
+	if (result != PIGLIT_PASS) {
+		return result;
+	}
+
+	if (!sw_sync_is_supported()) {
+		result = PIGLIT_SKIP;
+		goto cleanup;
+	}
+
+	/* Create timeline and sw_sync */
+	timeline = sw_sync_timeline_create();
+	if (timeline < 0) {
+		piglit_loge("sw_sync_timeline_create() failed");
+		result = PIGLIT_FAIL;
+		goto cleanup;
+	}
+
+	sync_fd = sw_sync_fence_create(timeline, 1);
+	if (sync_fd < 0) {
+		piglit_loge("sw_sync_fence_create() failed");
+		result = PIGLIT_FAIL;
+		goto cleanup_timeline;
+	}
+
+	sync = test_create_fence_from_fd(sync_fd);
+	if (sync == EGL_NO_SYNC_KHR) {
+		piglit_loge("eglCreateSyncKHR(EGL_SYNC_NATIVE_FENCE_ANDROID) failed");
+		result = PIGLIT_FAIL;
+		sw_sync_fence_destroy(sync_fd);
+		goto cleanup_timeline;
+	}
+
+	ok = peglGetSyncAttribKHR(g_dpy, sync, EGL_SYNC_TYPE_KHR, &sync_type);
+	if (!ok) {
+		piglit_loge("eglGetSyncAttribKHR(EGL_SYNC_TYPE_KHR) failed");
+		result = PIGLIT_FAIL;
+	}
+	if (!piglit_check_egl_error(EGL_SUCCESS)) {
+		piglit_loge("eglGetSyncAttribKHR(EGL_SYNC_TYPE_KHR) emitted "
+			    "an error");
+		result = PIGLIT_FAIL;
+	}
+	if (sync_type != EGL_SYNC_NATIVE_FENCE_ANDROID) {
+		piglit_loge("eglGetSyncAttribKHR(EGL_SYNC_TYPE_KHR) returned "
+			    "0x%x but expected EGL_SYNC_NATIVE_FENCE_ANDROID(0x%x)",
+			    sync_type, EGL_SYNC_NATIVE_FENCE_ANDROID);
+		result = PIGLIT_FAIL;
+	}
+
+	ok = peglGetSyncAttribKHR(g_dpy, sync, EGL_SYNC_STATUS_KHR, &sync_status);
+	if (!ok) {
+		piglit_loge("eglGetSyncAttribKHR(EGL_SYNC_STATUS_KHR) failed");
+		result = PIGLIT_FAIL;
+	}
+	if (!piglit_check_egl_error(EGL_SUCCESS)) {
+		piglit_loge("eglGetSyncAttribKHR(EGL_SYNC_STATUS_KHR) emitted "
+			    "an error");
+		result = PIGLIT_FAIL;
+	}
+	if (sync_status != EGL_UNSIGNALED_KHR) {
+		piglit_loge("eglGetSyncAttribKHR(EGL_SYNC_STATUS_KHR) "
+			    "returned 0x%x but expected "
+			    "EGL_UNSIGNALED_KHR(0x%x)",
+			    sync_status, EGL_UNSIGNALED_KHR);
+		result = PIGLIT_FAIL;
+	}
+
+	ok = peglGetSyncAttribKHR(g_dpy, sync, EGL_SYNC_CONDITION_KHR, &sync_condition);
+	if (!ok) {
+		piglit_loge("eglGetSyncAttribKHR(EGL_SYNC_CONDITION_KHR) failed");
+		result = PIGLIT_FAIL;
+	}
+	if (!piglit_check_egl_error(EGL_SUCCESS)) {
+		piglit_loge("eglGetSyncAttribKHR(EGL_SYNC_CONDITION_KHR) "
+			    "emitted an error");
+		result = PIGLIT_FAIL;
+	}
+	if (sync_condition != EGL_SYNC_NATIVE_FENCE_SIGNALED_ANDROID) {
+		piglit_loge("eglGetSyncAttribKHR(EGL_SYNC_CONDITION_KHR) "
+			    "returned 0x%x but expected "
+			    "EGL_SYNC_NATIVE_FENCE_SIGNALED_ANDROID(0x%x)",
+			    sync_condition, EGL_SYNC_NATIVE_FENCE_SIGNALED_ANDROID);
+		result = PIGLIT_FAIL;
+	}
+
+	sw_sync_timeline_inc(timeline, 1);
+
+	ok = peglGetSyncAttribKHR(g_dpy, sync, EGL_SYNC_STATUS_KHR, &sync_status);
+	if (!ok) {
+		piglit_loge("eglGetSyncAttribKHR(EGL_SYNC_STATUS_KHR) failed");
+		result = PIGLIT_FAIL;
+	}
+	if (!piglit_check_egl_error(EGL_SUCCESS)) {
+		piglit_loge("eglGetSyncAttribKHR(EGL_SYNC_STATUS_KHR) emitted "
+			    "an error");
+		result = PIGLIT_FAIL;
+	}
+	if (sync_status != EGL_SIGNALED_KHR) {
+		piglit_loge("eglGetSyncAttribKHR(EGL_SYNC_STATUS_KHR) "
+			    "returned 0x%x but expected "
+			    "EGL_SIGNALED_KHR(0x%x)",
+			    sync_status, EGL_SIGNALED_KHR);
+		result = PIGLIT_FAIL;
+	}
+
+cleanup_timeline:
+	sw_sync_timeline_destroy(timeline);
+
+cleanup:
+	test_cleanup(sync, &result);
+	return result;
 }
 
 static const struct piglit_subtest fence_sync_subtests[] = {
-- 
2.7.4