[Piglit] =?a?q?=5BPATCH=205/5=5D=20glx=3A=20Test=20behavior=20of=20glXQueryDrawable=28=29?=
Chad Versace
chad at chad-versace.us
Wed Oct 19 18:37:50 PDT 2011
Add the following tests:
* glx-query-drawable-GLXBadDrawable
Calls glXQueryDrawable(draw=0) and expects that the GLXBadDrawable
error is generated.
* glx-query-drawalbe-GLX_WIDTH
* glx-query-drawalbe-GLX_HEIGHT
Calls glXQueryDrawable() with the given attribute.
All tests fail on Fedora 15, which has Mesa 7.11 and Xserver 1.10.14.
Signed-off-by: Chad Versace <chad at chad-versace.us>
---
tests/all.tests | 3 +
tests/glx/CMakeLists.gl.txt | 1 +
tests/glx/glx-query-drawable.c | 211 ++++++++++++++++++++++++++++++++++++++++
3 files changed, 215 insertions(+), 0 deletions(-)
create mode 100644 tests/glx/glx-query-drawable.c
diff --git a/tests/all.tests b/tests/all.tests
index 0248164..c18ef99 100644
--- a/tests/all.tests
+++ b/tests/all.tests
@@ -607,6 +607,9 @@ add_plain_test(glx, 'glx-window-life')
glx['glx-window-life'].runConcurrent = True
add_plain_test(glx, 'glx-pixmap-crosscheck')
glx['glx-pixmap-crosscheck'].runConcurrent = True
+glx['glx-query-drawable-GLX_WIDTH'] = PlainExecTest(['glx-query-drawable', '-auto', '--attr=GLX_WIDTH'])
+glx['glx-query-drawable-GLX_HEIGHT'] = PlainExecTest(['glx-query-drawable', '-auto', '--attr=GLX_HEIGHT'])
+glx['glx-query-drawable-GLXBadDrawable'] = PlainExecTest(['glx-query-drawable', '-auto', '--bad-drawable'])
texturing = Group()
add_plain_test(texturing, 'array-texture')
diff --git a/tests/glx/CMakeLists.gl.txt b/tests/glx/CMakeLists.gl.txt
index 4560ef0..4b04321 100644
--- a/tests/glx/CMakeLists.gl.txt
+++ b/tests/glx/CMakeLists.gl.txt
@@ -51,6 +51,7 @@ IF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
add_executable (glx-visuals-stencil glx-visuals-stencil.c)
add_executable (glx-copy-sub-buffer glx-copy-sub-buffer.c)
+ add_executable (glx-query-drawable glx-query-drawable.c)
ENDIF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
# vim: ft=cmake:
diff --git a/tests/glx/glx-query-drawable.c b/tests/glx/glx-query-drawable.c
new file mode 100644
index 0000000..8eae623
--- /dev/null
+++ b/tests/glx/glx-query-drawable.c
@@ -0,0 +1,211 @@
+/*
+ * Copyright © 2011 Intel Corporation
+ *
+ * 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.
+ */
+
+/**
+ * @file glx-query-drawable.c
+ *
+ * Test the behavior of glXQueryDrawable(). See GLX 1.4 spec, Section 3.3.6
+ * Querying Attributes.
+ *
+ * For usage information, see usage_error();
+ */
+
+#include "piglit-util.h"
+#include "piglit-glx-util.h"
+
+int piglit_width = 137;
+int piglit_height = 119;
+
+void
+usage_error()
+{
+ const char *message =
+ "usage:\n"
+ " glx-query-drawable [-auto] --bad-drawable\n"
+ " Call glXQueryDrawable(drawable=0) and expect that error\n"
+ " GLXBadDrawableError is generated.\n"
+ "\n"
+ " glx-query-drawable [-auto] --attr=GLX_WIDTH\n"
+ " glx-query-drawable [-auto] --attr=GLX_HEIGHT\n"
+ " Call glXQueryDrawable() with the given attribute.\n";
+ printf(message);
+ piglit_report_result(PIGLIT_FAIL);
+}
+
+/***************************************************************************/
+
+/**
+ * @name X Error Handlers
+ * @{
+ */
+
+bool found_error_glxbadwindow = false;
+
+static int
+expect_no_error(Display *display, XErrorEvent *error)
+{
+ static buf[256];
+ XGetErrorText(display, error->error_code, buf, 256);
+ fprintf(stderr, "error: unexpected X error: %s\n", buf);
+ piglit_report_result(PIGLIT_FAIL);
+ return 0;
+}
+
+static int
+expect_glxbadwindow(Display *display, XErrorEvent *error)
+{
+ if (piglit_glx_get_error(display, error) == GLXBadWindow) {
+ found_error_glxbadwindow = true;
+ } else {
+ static buf[256];
+ XGetErrorText(display, error->error_code, buf, 256);
+ fprintf(stderr, "error: unexpected X error: %s\n", buf);
+ piglit_report_result(PIGLIT_FAIL);
+ }
+ return 0;
+}
+
+/***************************************************************************/
+
+/**
+ * @}
+ * @name Test Functions
+ * @{
+ */
+
+static void query_width(Display *display, GLXDrawable draw) {
+ unsigned int width = 0;
+
+ XSetErrorHandler(expect_no_error);
+ glXQueryDrawable(display, draw, GLX_WIDTH, &width);
+
+ /* Sync before checking width in order to catch X errors. */
+ XSync(display, 0);
+
+ if (width != piglit_width) {
+ fprintf(stderr,
+ "error: width=%d but glXQueryDrawable returned %d\n",
+ piglit_width, width);
+ piglit_report_result(PIGLIT_FAIL);
+ }
+
+ piglit_report_result(PIGLIT_PASS);
+}
+
+static void query_height(Display *display, GLXDrawable draw) {
+ unsigned int height = 0;
+
+ XSetErrorHandler(expect_no_error);
+ glXQueryDrawable(display, draw, GLX_HEIGHT, &height);
+
+ /* Sync before checking height in order to catch X errors. */
+ XSync(display, 0);
+
+ if (height != piglit_height) {
+ fprintf(stderr,
+ "error: height=%d but glXQueryDrawable returned %d\n",
+ piglit_height, height);
+ piglit_report_result(PIGLIT_FAIL);
+ }
+
+ piglit_report_result(PIGLIT_PASS);
+}
+
+
+static void query_bad_drawable(Display *display, GLXDrawable draw) {
+ unsigned int width;
+ (void) draw;
+
+ XSetErrorHandler(expect_glxbadwindow);
+ glXQueryDrawable(display, 0, GLX_WIDTH, &width);
+ XSync(display, 0);
+
+ if (!found_error_glxbadwindow) {
+ fprintf(stderr,
+ "error: glXQueryDrawable(draw=0) did not generate "
+ "GLXBadDrawable\n");
+ piglit_report_result(PIGLIT_FAIL);
+ }
+
+ piglit_report_result(PIGLIT_PASS);
+}
+
+/** @} */
+
+/***************************************************************************/
+
+static void
+parse_args(int argc, char **argv,
+ void (**test_func)(Display*, GLXDrawable))
+{
+ int i;
+
+ /* Count of parsed args, excluding -auto. */
+ int num_parsed_args = 0;
+
+ for (i = 1; i < argc; ++i) {
+ const char *arg = argv[i];
+ if (!strncmp(arg, "-auto", 5)) {
+ piglit_automatic = 1;
+ } else if (!strncmp(arg, "--bad-drawable", 14)) {
+ ++num_parsed_args;
+ *test_func = query_bad_drawable;
+ } else if (!strncmp(arg, "--attr=GLX_WIDTH", 16)) {
+ ++num_parsed_args;
+ *test_func = query_width;
+ } else if (!strncmp(arg, "--attr=GLX_HEIGHT", 17)) {
+ ++num_parsed_args;
+ *test_func = query_height;
+ } else {
+ /* Unrecognized argument. */
+ usage_error();
+ }
+ }
+
+ if (num_parsed_args != 1) {
+ usage_error();
+ }
+}
+
+int main(int argc, char **argv) {
+ Display *display;
+ XVisualInfo *visual;
+ Window window;
+ GLXContext ctx;
+ void (*test_func)(Display*, GLXDrawable);
+
+ parse_args(argc, argv, &test_func);
+
+ display = piglit_get_glx_display();
+ visual = piglit_get_glx_visual(display);
+ window = piglit_get_glx_window(display, visual);
+ ctx = piglit_get_glx_context(display, visual);
+ glXMakeCurrent(display, window, ctx);
+
+ /* Must initialize static variables of this function. */
+ piglit_glx_get_error(display, NULL);
+
+ test_func(display, window);
+
+ return 0;
+}
--
1.7.6.4
More information about the Piglit
mailing list