[Piglit] [PATCH 4/4] egl_mesa_platform_surfaceless: Initial tests
Chad Versace
chadversary at chromium.org
Thu Oct 13 22:09:17 UTC 2016
Adds 4 subtests:
- initialize_display
- create_window
- create_pixmap
- create_pbuffer
---
tests/egl/spec/CMakeLists.txt | 4 +-
.../CMakeLists.no_api.txt | 7 +
.../egl_mesa_platform_surfaceless/CMakeLists.txt | 1 +
.../egl_mesa_platform_surfaceless.c | 211 +++++++++++++++++++++
4 files changed, 222 insertions(+), 1 deletion(-)
create mode 100644 tests/egl/spec/egl_mesa_platform_surfaceless/CMakeLists.no_api.txt
create mode 100644 tests/egl/spec/egl_mesa_platform_surfaceless/CMakeLists.txt
create mode 100644 tests/egl/spec/egl_mesa_platform_surfaceless/egl_mesa_platform_surfaceless.c
diff --git a/tests/egl/spec/CMakeLists.txt b/tests/egl/spec/CMakeLists.txt
index 7206556..d916f7a 100644
--- a/tests/egl/spec/CMakeLists.txt
+++ b/tests/egl/spec/CMakeLists.txt
@@ -5,7 +5,9 @@ add_subdirectory (egl_ext_device_enumeration)
add_subdirectory (egl_khr_create_context)
add_subdirectory (egl_khr_get_all_proc_addresses)
add_subdirectory (egl_khr_fence_sync)
+add_subdirectory (egl_khr_surfaceless_context)
+add_subdirectory (egl_mesa_platform_surfaceless)
+
if (PIGLIT_HAS_X11)
add_subdirectory (egl_chromium_sync_control)
endif (PIGLIT_HAS_X11)
-add_subdirectory (egl_khr_surfaceless_context)
diff --git a/tests/egl/spec/egl_mesa_platform_surfaceless/CMakeLists.no_api.txt b/tests/egl/spec/egl_mesa_platform_surfaceless/CMakeLists.no_api.txt
new file mode 100644
index 0000000..1f31c4d
--- /dev/null
+++ b/tests/egl/spec/egl_mesa_platform_surfaceless/CMakeLists.no_api.txt
@@ -0,0 +1,7 @@
+link_libraries(
+ piglitutil
+)
+
+piglit_add_executable(egl_mesa_platform_surfaceless egl_mesa_platform_surfaceless.c)
+
+# vim: ft=cmake:
diff --git a/tests/egl/spec/egl_mesa_platform_surfaceless/CMakeLists.txt b/tests/egl/spec/egl_mesa_platform_surfaceless/CMakeLists.txt
new file mode 100644
index 0000000..144a306
--- /dev/null
+++ b/tests/egl/spec/egl_mesa_platform_surfaceless/CMakeLists.txt
@@ -0,0 +1 @@
+piglit_include_target_api()
diff --git a/tests/egl/spec/egl_mesa_platform_surfaceless/egl_mesa_platform_surfaceless.c b/tests/egl/spec/egl_mesa_platform_surfaceless/egl_mesa_platform_surfaceless.c
new file mode 100644
index 0000000..3bbd6aa
--- /dev/null
+++ b/tests/egl/spec/egl_mesa_platform_surfaceless/egl_mesa_platform_surfaceless.c
@@ -0,0 +1,211 @@
+/*
+ * Copyright 2016 Google
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#include "piglit-util.h"
+#include "piglit-util-egl.h"
+
+static void
+test_setup(EGLDisplay *dpy)
+{
+ EGLint egl_major, egl_minor;
+
+ piglit_require_egl_extension(EGL_NO_DISPLAY, "EGL_MESA_platform_surfaceless");
+
+ *dpy = eglGetPlatformDisplay(EGL_PLATFORM_SURFACELESS_MESA, NULL, NULL);
+ if (*dpy == EGL_NO_DISPLAY) {
+ printf("failed to get EGLDisplay\n");
+ piglit_report_result(PIGLIT_SKIP);
+ }
+
+ if (!eglInitialize(*dpy, &egl_major, &egl_minor)) {
+ printf("eglInitialize failed\n");
+ piglit_report_result(PIGLIT_FAIL);
+ }
+}
+
+static enum piglit_result
+test_initialize_display(void *test_data)
+{
+ EGLDisplay dpy;
+
+ test_setup(&dpy);
+
+ return PIGLIT_PASS;
+}
+
+/* Test that eglCreatePlatformWindowSurface fails with EGL_BAD_NATIVE_WINDOW.
+ *
+ * From the EGL_MESA_platform_surfaceless spec (v1):
+ *
+ * eglCreatePlatformWindowSurface fails when called with a <display>
+ * that belongs to the surfaceless platform. It returns
+ * EGL_NO_SURFACE and generates EGL_BAD_NATIVE_WINDOW. The
+ * justification for this unconditional failure is that the
+ * surfaceless platform has no native windows, and therefore the
+ * <native_window> parameter is always invalid.
+ */
+static enum piglit_result
+test_create_window(void *test_data)
+{
+ EGLDisplay dpy;
+ EGLSurface surf;
+
+ test_setup(&dpy);
+
+ surf = eglCreatePlatformWindowSurface(dpy, EGL_NO_CONFIG_KHR,
+ /*native_window*/ NULL,
+ /*attrib_list*/ NULL);
+ if (surf) {
+ printf("eglCreatePlatformWindowSurface incorrectly succeeded\n");
+ return PIGLIT_FAIL;
+ }
+
+ if (!piglit_check_egl_error(EGL_BAD_NATIVE_WINDOW))
+ return PIGLIT_FAIL;
+
+ return PIGLIT_PASS;
+}
+
+/* Test that eglCreatePlatformPixmapSurface fails with EGL_BAD_NATIVE_PIXMAP.
+ *
+ * From the EGL_MESA_platform_surfaceless spec (v1):
+ *
+ * [Like eglCreatePlatformWindowSurface,] eglCreatePlatformPixmapSurface
+ * also fails when called with a <display> that belongs to the surfaceless
+ * platform. It returns EGL_NO_SURFACE and generates
+ * EGL_BAD_NATIVE_PIXMAP.
+ */
+static enum piglit_result
+test_create_pixmap(void *test_data)
+{
+ EGLDisplay dpy;
+ EGLSurface surf;
+
+ test_setup(&dpy);
+
+ surf = eglCreatePlatformPixmapSurface(dpy, EGL_NO_CONFIG_KHR,
+ /*native_window*/ NULL,
+ /*attrib_list*/ NULL);
+ if (surf) {
+ printf("eglCreatePlatformPixmapSurface incorrectly succeeded\n");
+ return PIGLIT_FAIL;
+ }
+
+ if (!piglit_check_egl_error(EGL_BAD_NATIVE_PIXMAP))
+ return PIGLIT_FAIL;
+
+ return PIGLIT_PASS;
+}
+
+/* Test that eglCreatePbufferSurface succeeds if given an EGLConfig with
+ * EGL_PBUFFER_BIT.
+ *
+ * From the EGL_MESA_platform_surfaceless spec (v1):
+ *
+ * The surfaceless platform imposes no platform-specific restrictions on the
+ * creation of pbuffers, as eglCreatePbufferSurface has no native surface
+ * parameter. [...] Specifically, if the EGLDisplay advertises an EGLConfig
+ * whose EGL_SURFACE_TYPE attribute contains EGL_PBUFFER_BIT, then the
+ * EGLDisplay permits the creation of pbuffers.
+ */
+static enum piglit_result
+test_create_pbuffer(void *test_data)
+{
+ EGLDisplay dpy = EGL_NO_DISPLAY;
+ EGLConfig config = EGL_NO_CONFIG_KHR;
+ EGLint num_configs = 9999;
+ EGLSurface surf;
+
+ const EGLint config_attrs[] = {
+ EGL_SURFACE_TYPE, EGL_PBUFFER_BIT,
+
+ EGL_RED_SIZE, EGL_DONT_CARE,
+ EGL_GREEN_SIZE, EGL_DONT_CARE,
+ EGL_BLUE_SIZE, EGL_DONT_CARE,
+ EGL_ALPHA_SIZE, EGL_DONT_CARE,
+ EGL_DEPTH_SIZE, EGL_DONT_CARE,
+ EGL_STENCIL_SIZE, EGL_DONT_CARE,
+
+ /* This is a bitmask that selects the rendering API (such as
+ * EGL_OPENGL_BIT and EGL_OPENGL_ES2_BIT). Accept any API,
+ * because we don't care.
+ */
+ EGL_RENDERABLE_TYPE, ~0,
+
+ EGL_NONE,
+ };
+
+ test_setup(&dpy);
+
+ if (!eglChooseConfig(dpy, config_attrs, &config, 1, &num_configs)) {
+ printf("eglChooseConfig failed\n");
+ return PIGLIT_FAIL;
+ }
+
+ if (num_configs == 0) {
+ printf("found no EGLConfig with EGL_PBUFFER_BIT... skip\n");
+ return PIGLIT_SKIP;
+ }
+
+ surf = eglCreatePbufferSurface(dpy, config, /*attribs*/ NULL);
+ if (!surf) {
+ printf("eglCreatePbufferSurface failed\n");
+ return PIGLIT_FAIL;
+ }
+
+ eglDestroySurface(dpy, surf);
+
+ return PIGLIT_PASS;
+}
+
+static const struct piglit_subtest subtests[] = {
+ { "initialize_display", "initialize_display", test_initialize_display },
+ { "create_window", "create_window", test_create_window },
+ { "create_pixmap", "create_pixmap", test_create_pixmap },
+ { "create_pbuffer", "create_pbuffer", test_create_pbuffer },
+ { 0 },
+};
+
+int
+main(int argc, char **argv)
+{
+ enum piglit_result result = PIGLIT_SKIP;
+ const char **selected_names = NULL;
+ size_t num_selected = 0;
+
+ /* Strip common piglit args. */
+ piglit_strip_arg(&argc, argv, "-fbo");
+ piglit_strip_arg(&argc, argv, "-auto");
+
+ piglit_parse_subtest_args(&argc, argv, subtests, &selected_names,
+ &num_selected);
+
+ if (argc > 1) {
+ fprintf(stderr, "usage error\n");
+ piglit_report_result(PIGLIT_FAIL);
+ }
+
+ result = piglit_run_selected_subtests(subtests, selected_names,
+ num_selected, result);
+ piglit_report_result(result);
+}
--
2.10.0
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