[Piglit] [PATCH 5/9] arb_direct_state_access: Added glCreateQueries tests

[Martin Peres]

-v2:
- rename some subtests (Ian)

v3: review from Tapani
- add some documentation
- set the minimum GL version to 2.0

Signed-off-by: Martin Peres <martin.peres at linux.intel.com>
---
 tests/all.py                                       |   1 +
 .../spec/arb_direct_state_access/CMakeLists.gl.txt |   1 +
 .../spec/arb_direct_state_access/create-queries.c  | 106 +++++++++++++++++++++
 3 files changed, 108 insertions(+)
 create mode 100644 tests/spec/arb_direct_state_access/create-queries.c

diff --git a/tests/all.py b/tests/all.py
index 2208e8c..49192b1 100644
--- a/tests/all.py
+++ b/tests/all.py
@@ -4019,6 +4019,7 @@ spec['ARB_direct_state_access']['compressedtextureimage'] = PiglitGLTest(['arb_d
 spec['ARB_direct_state_access']['getcompressedtextureimage'] = PiglitGLTest(['arb_direct_state_access-getcompressedtextureimage'], run_concurrent=True)
 spec['ARB_direct_state_access']['texture-storage-multisample'] = PiglitGLTest(['arb_direct_state_access-texture-storage-multisample'], run_concurrent=True)
 spec['ARB_direct_state_access']['texture-buffer'] = PiglitGLTest(['arb_direct_state_access-texture-buffer'], run_concurrent=True)
+spec['ARB_direct_state_access']['create-queries'] = PiglitGLTest(['arb_direct_state_access-create-queries'], run_concurrent=True)
 
 arb_shader_image_load_store = spec['ARB_shader_image_load_store']
 arb_shader_image_load_store['atomicity'] = PiglitGLTest(['arb_shader_image_load_store-atomicity'], run_concurrent=True)
diff --git a/tests/spec/arb_direct_state_access/CMakeLists.gl.txt b/tests/spec/arb_direct_state_access/CMakeLists.gl.txt
index a6232e3..f998c25 100644
--- a/tests/spec/arb_direct_state_access/CMakeLists.gl.txt
+++ b/tests/spec/arb_direct_state_access/CMakeLists.gl.txt
@@ -31,4 +31,5 @@ piglit_add_executable (arb_direct_state_access-compressedtextureimage compressed
 piglit_add_executable (arb_direct_state_access-getcompressedtextureimage getcompressedtextureimage.c)
 piglit_add_executable (arb_direct_state_access-texture-storage-multisample texture-storage-multisample.c)
 piglit_add_executable (arb_direct_state_access-texture-buffer texture-buffer.c)
+piglit_add_executable (arb_direct_state_access-create-queries create-queries.c)
 # vim: ft=cmake:
diff --git a/tests/spec/arb_direct_state_access/create-queries.c b/tests/spec/arb_direct_state_access/create-queries.c
new file mode 100644
index 0000000..5999a5b
--- /dev/null
+++ b/tests/spec/arb_direct_state_access/create-queries.c
@@ -0,0 +1,106 @@
+/*
+ * Copyright 2015 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 create-queries.c
+ *
+ * Tests glCreateQueries to see if it behaves in the expected way, throwing
+ * the correct errors, etc.
+ *
+ * From OpenGL 4.5, section 4.2 "Query Objects and Asynchronous Queries",
+ * page 42:
+ *
+ * "void CreateQueries( enum target, sizei n, uint *ids );
+ *
+ * CreateQueries returns n previously unused query object names in ids, each
+ * representing a new query object with the specified target. target may be
+ * one of SAMPLES_PASSED, ANY_SAMPLES_PASSED, ANY_SAMPLES_PASSED_CONSERVATIVE,
+ * TIME_ELAPSED, TIMESTAMP, PRIMITIVES_GENERATED, and
+ * TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN. The initial state of the resulting
+ * query object is that the result is marked available (the value of
+ * QUERY_RESULT_AVAILABLE for the query object is TRUE) and the result
+ * value (the value of QUERY_RESULT) is zero.
+ *
+ * Errors
+ * An INVALID_ENUM error is generated if target is not one of the targets
+ *  listed above.
+ * An INVALID_VALUE error is generated if n is negative.
+ */
+
+#include "piglit-util-gl.h"
+#include "dsa-utils.h"
+
+PIGLIT_GL_TEST_CONFIG_BEGIN
+
+	config.supports_gl_compat_version = 20;
+
+	config.window_visual = PIGLIT_GL_VISUAL_RGBA |
+		PIGLIT_GL_VISUAL_DOUBLE;
+
+PIGLIT_GL_TEST_CONFIG_END
+
+void
+piglit_init(int argc, char **argv)
+{
+	piglit_require_extension("GL_ARB_direct_state_access");
+	piglit_require_extension("GL_ARB_timer_query");
+}
+
+enum piglit_result
+piglit_display(void)
+{
+	bool pass = true;
+	GLuint ids[10];
+	GLint param;
+
+	/* Throw some invalid inputs at glCreateQueries */
+
+	/* n is negative */
+	glCreateQueries(GL_SAMPLES_PASSED, -1, ids);
+	SUBTEST(GL_INVALID_VALUE, pass, "n < 0");
+
+	/* invalid target */
+	glCreateQueries(GL_RGBA, 0, ids);
+	SUBTEST(GL_INVALID_ENUM, pass, "invalid target");
+
+	/* Throw some valid inputs at glCreateQueries. */
+
+	/* n is zero */
+	glCreateQueries(GL_SAMPLES_PASSED, 0, NULL);
+	SUBTEST(GL_NO_ERROR, pass, "n == 0");
+
+	/* n is more than 1 */
+	glCreateQueries(GL_SAMPLES_PASSED, 10, ids);
+	SUBTEST(GL_NO_ERROR, pass, "n > 1");
+
+	/* test the default state of dsa-created query objects */
+	SUBTESTCONDITION(glIsQuery(ids[2]), pass, "IsQuery()");
+	glGetQueryObjectiv(ids[2], GL_QUERY_RESULT_AVAILABLE, &param);
+	piglit_check_gl_error(GL_NO_ERROR);
+	SUBTESTCONDITION(param == GL_TRUE, pass,
+			 "default AVAILABLE state(%d) == TRUE", param);
+	glGetQueryObjectiv(ids[2], GL_QUERY_RESULT, &param);
+	piglit_check_gl_error(GL_NO_ERROR);
+	SUBTESTCONDITION(param == 0, pass, "default RESULT(%d) == 0", param);
+
+	return pass ? PIGLIT_PASS : PIGLIT_FAIL;
+}
-- 
2.3.0