test/Makefile.am | 4 +
test/Makefile.sources | 3 +
test/egl-oversized-surface.c | 117 +++++++++++++++++++++++++++++++++++++++++++
3 files changed, 124 insertions(+)
New commits:
commit 8479b6086710e11c81c0059ffc5fa6a71d14256c
Author: Ravi Nanjundappa <nravi.n at samsung.com>
Date: Tue Sep 16 10:18:02 2014 +0530
test: Add test oversized egl surfaces
This test exercises error scenario when creating over sized egl surface
that is larger than maximum framebuffer or texture dimensions of the
context
Signed-off-by: Ravi Nanjundappa <nravi.n at samsung.com>
diff --git a/test/Makefile.am b/test/Makefile.am
index 81c50e6..950629b 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -20,6 +20,10 @@ if CAIRO_HAS_GL_SURFACE
test_sources += $(gl_surface_test_sources)
endif
+if CAIRO_HAS_EGL_FUNCTIONS
+test_sources += $(egl_surface_test_sources)
+endif
+
# Need to add quartz-surface-source
if CAIRO_HAS_QUARTZ_SURFACE
test_sources += $(quartz_surface_test_sources)
diff --git a/test/Makefile.sources b/test/Makefile.sources
index 916d91a..689645c 100644
--- a/test/Makefile.sources
+++ b/test/Makefile.sources
@@ -401,6 +401,9 @@ gl_surface_test_sources = \
gl-oversized-surface.c \
gl-surface-source.c
+egl_surface_test_sources = \
+ egl-oversized-surface.c
+
quartz_surface_test_sources = quartz-surface-source.c
pdf_surface_test_sources = \
diff --git a/test/egl-oversized-surface.c b/test/egl-oversized-surface.c
new file mode 100644
index 0000000..cb85a62
--- /dev/null
+++ b/test/egl-oversized-surface.c
@@ -0,0 +1,117 @@
+/*
+ * Copyright © 2014 Samsung Electronics
+ *
+ * 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 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.
+ *
+ * Author: Ravi Nanjundappa <nravi.n at samsung.com>
+ */
+
+/*
+ * This test exercises error scenario for over sized egl surface
+ *
+ */
+
+#include "cairo-test.h"
+#include <cairo-gl.h>
+#include <assert.h>
+#include <limits.h>
+
+static cairo_test_status_t
+preamble (cairo_test_context_t *test_ctx)
+{
+ EGLint rgba_attribs[] = {
+ EGL_RED_SIZE, 8,
+ EGL_GREEN_SIZE, 8,
+ EGL_BLUE_SIZE, 8,
+ EGL_ALPHA_SIZE, 8,
+ EGL_SURFACE_TYPE, EGL_PBUFFER_BIT,
+#if CAIRO_HAS_GL_SURFACE
+ EGL_RENDERABLE_TYPE, EGL_OPENGL_BIT,
+#elif CAIRO_HAS_GLESV2_SURFACE
+ EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
+#endif
+ EGL_NONE
+ };
+ const EGLint ctx_attribs[] = {
+#if CAIRO_HAS_GLESV2_SURFACE
+ EGL_CONTEXT_CLIENT_VERSION, 2,
+#endif
+ EGL_NONE
+ };
+
+ EGLDisplay dpy;
+ EGLContext ctx;
+ EGLConfig config;
+ EGLint numConfigs;
+ int major, minor;
+ cairo_device_t *device;
+ cairo_surface_t *oversized_surface;
+ cairo_test_status_t test_status = CAIRO_TEST_SUCCESS;
+
+ dpy = eglGetDisplay (EGL_DEFAULT_DISPLAY);
+ if (! eglInitialize (dpy, &major, &minor)) {
+ test_status = CAIRO_TEST_UNTESTED;
+ goto CLEANUP_1;
+ }
+
+ eglChooseConfig (dpy, rgba_attribs, &config, 1, &numConfigs);
+ if (numConfigs == 0) {
+ test_status = CAIRO_TEST_UNTESTED;
+ goto CLEANUP_1;
+ }
+
+#if CAIRO_HAS_GL_SURFACE
+ eglBindAPI (EGL_OPENGL_API);
+#elif CAIRO_HAS_GLESV2_SURFACE
+ eglBindAPI (EGL_OPENGL_ES_API);
+#endif
+
+ ctx = eglCreateContext (dpy, config, EGL_NO_CONTEXT,
+ ctx_attribs);
+ if (ctx == EGL_NO_CONTEXT) {
+ test_status = CAIRO_TEST_UNTESTED;
+ goto CLEANUP_2;
+ }
+
+ device = cairo_egl_device_create (dpy, ctx);
+
+ oversized_surface = cairo_gl_surface_create (device, CAIRO_CONTENT_COLOR_ALPHA, INT_MAX, INT_MAX);
+ if (cairo_surface_status (oversized_surface) != CAIRO_STATUS_INVALID_SIZE)
+ test_status = CAIRO_TEST_FAILURE;
+
+ cairo_device_destroy (device);
+ eglDestroyContext (dpy, ctx);
+ eglMakeCurrent (dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
+ ctx = EGL_NO_CONTEXT;
+
+CLEANUP_2:
+ eglTerminate (dpy);
+
+CLEANUP_1:
+ return test_status;
+}
+
+CAIRO_TEST (egl_oversized_surface,
+ "Test that creating a surface beyond texture limits results in an error surface",
+ "egl", /* keywords */
+ NULL, /* requirements */
+ 0, 0,
+ preamble, NULL)