tests/spec/arb_shader_objects/delete-non-existent.c

   1 /* Copyright © 2022 Collabora Ltd
   2  *
   3  * Permission is hereby granted, free of charge, to any person obtaining a
   4  * copy of this software and associated documentation files (the "Software"),
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   7  * and/or sell copies of the Software, and to permit persons to whom the
   8  * Software is furnished to do so, subject to the following conditions:
   9  *
  10  * The above copyright notice and this permission notice (including the next
  11  * paragraph) shall be included in all copies or substantial portions of the
  12  * Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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  17  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  19  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  20  * IN THE SOFTWARE.
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  22
  23 #include "piglit-util-gl.h"
  24
  25 /**
  26  * @file delete-non-existent.c
  27  *
  28  * Tests that glDeleteObject() returns the correct error code when deleting
  29  * a non-existend object.
  30  */
  31
  32 PIGLIT_GL_TEST_CONFIG_BEGIN
  33
  34         config.supports_gl_compat_version = 10;
  35
  36         config.window_visual = PIGLIT_GL_VISUAL_DOUBLE | PIGLIT_GL_VISUAL_RGBA;
  37
  38         config.khr_no_error_support = PIGLIT_NO_ERRORS;
  39
  40 PIGLIT_GL_TEST_CONFIG_END
  41
  42 enum piglit_result
  43 piglit_display(void)
  44 {
  45         return PIGLIT_FAIL;
  46 }
  47
  48 void
  49 piglit_init(int argc, char **argv)
  50 {
  51         piglit_require_extension("GL_ARB_shader_objects");
  52         enum piglit_result result = PIGLIT_PASS;
  53
  54         /* delete never-created object */
  55         glDeleteObjectARB(1);
  56         if (!piglit_check_gl_error(GL_INVALID_VALUE))
  57                 result = PIGLIT_FAIL;
  58
  59         /* delete an object twice */
  60         GLhandleARB handle = glCreateProgramObjectARB();
  61         /* first delete should work */
  62         glDeleteObjectARB(handle);
  63         if (!piglit_check_gl_error(GL_NO_ERROR))
  64                 result = PIGLIT_FAIL;
  65         /* second delete should error */
  66         glDeleteObjectARB(handle);
  67         if (!piglit_check_gl_error(GL_INVALID_VALUE))
  68                 result = PIGLIT_FAIL;
  69
  70         piglit_report_result(result);
  71 }