[Piglit] [PATCH 2/4] program_interface_query: add tests for getprograminterfaceiv
Martin Peres
martin.peres at linux.intel.com
Wed Mar 25 09:01:30 PDT 2015
This test exercises the error codepaths of getprograminterfaceiv.
Signed-off-by: Martin Peres <martin.peres at linux.intel.com>
---
tests/all.py | 1 +
.../arb_program_interface_query/CMakeLists.gl.txt | 1 +
tests/spec/arb_program_interface_query/common.h | 10 +
.../getprograminterfaceiv.c | 202 +++++++++++++++++++++
4 files changed, 214 insertions(+)
create mode 100755 tests/spec/arb_program_interface_query/getprograminterfaceiv.c
diff --git a/tests/all.py b/tests/all.py
index f47e198..86f2369 100755
--- a/tests/all.py
+++ b/tests/all.py
@@ -2275,6 +2275,7 @@ with profile.group_manager(
g(['arb_program_interface_query-resource-location'], run_concurrent=False)
g(['arb_program_interface_query-resource-index'], run_concurrent=False)
g(['arb_program_interface_query-resource-query'], run_concurrent=False)
+ g(['arb_program_interface_query-getprograminterfaceiv'], run_concurrent=False)
# Group ARB_explicit_uniform_location
with profile.group_manager(
diff --git a/tests/spec/arb_program_interface_query/CMakeLists.gl.txt b/tests/spec/arb_program_interface_query/CMakeLists.gl.txt
index 9535798..91ace72 100755
--- a/tests/spec/arb_program_interface_query/CMakeLists.gl.txt
+++ b/tests/spec/arb_program_interface_query/CMakeLists.gl.txt
@@ -12,3 +12,4 @@ link_libraries (
piglit_add_executable (arb_program_interface_query-resource-location resource-location.c)
piglit_add_executable (arb_program_interface_query-resource-index resource-index.c)
piglit_add_executable (arb_program_interface_query-resource-query resource-query.c)
+piglit_add_executable (arb_program_interface_query-getprograminterfaceiv getprograminterfaceiv.c)
diff --git a/tests/spec/arb_program_interface_query/common.h b/tests/spec/arb_program_interface_query/common.h
index 4e5ff01..cc0b2bd 100755
--- a/tests/spec/arb_program_interface_query/common.h
+++ b/tests/spec/arb_program_interface_query/common.h
@@ -25,6 +25,16 @@
#ifndef __COMMON_H__
#define __COMMON_H__
+static const char vs_empty[] =
+ "#version 150\n"
+ "void main() {\n"
+ "}";
+
+static const char fs_empty[] =
+ "#version 150\n"
+ "void main() {\n"
+ "}";
+
static const char vs_std[] =
"#version 150\n"
"struct vs_struct {\n"
diff --git a/tests/spec/arb_program_interface_query/getprograminterfaceiv.c b/tests/spec/arb_program_interface_query/getprograminterfaceiv.c
new file mode 100755
index 0000000..1d2ca08
--- /dev/null
+++ b/tests/spec/arb_program_interface_query/getprograminterfaceiv.c
@@ -0,0 +1,202 @@
+/*
+ * 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 getprograminterfaceiv.c
+ *
+ * Tests the error cases of the GetProgramInterfaceiv interface.
+ *
+ * From the GL_ARB_program_interface_query spec:
+ * "The command
+ *
+ * void GetProgramInterfaceiv(uint program, enum programInterface,
+ * enum pname, int *params);
+ *
+ * queries a property of the interface <programInterface> in program
+ * <program>, returning its value in <params>. The property to return is
+ * specified by <pname>.
+ *
+ * If <pname> is ACTIVE_RESOURCES, the value returned is the number of
+ * resources in the active resource list for <programInterface>. If the
+ * list of active resources for <programInterface> is empty, zero is
+ * returned.
+ *
+ * If <pname> is MAX_NAME_LENGTH, the value returned is the length of the
+ * longest active name string for an active resource in <programInterface>.
+ * This length includes an extra character for the null terminator. If
+ * the list of active resources for <programInterface> is empty, zero is
+ * returned. The error INVALID_OPERATION is generated if
+ * <programInterface> is ATOMIC_COUNTER_BUFFER, since active atomic counter
+ * buffer resources are not assigned name strings.
+ *
+ * If <pname> is MAX_NUM_ACTIVE_VARIABLES, the value returned is the number
+ * of active variables belonging to the interface block or atomic counter
+ * buffer resource in <programInterface> with the most active variables.
+ * If the list of active resources for <programInterface> is empty, zero is
+ * returned. The error INVALID_OPERATION is generated if
+ * <programInterface> is not UNIFORM_BLOCK, ATOMIC_COUNTER_BUFFER, or
+ * SHADER_STORAGE_BLOCK.
+ *
+ * If <pname> is MAX_NUM_COMPATIBLE_SUBROUTINES, the value returned is the
+ * number of compatible subroutines belonging to the active subroutine
+ * uniform in <programInterface> with the most compatible subroutines. If
+ * the list of active resources for <programInterface> is empty, zero is
+ * returned. The error INVALID_OPERATION is generated unless
+ * <programInterface> is VERTEX_SUBROUTINE_UNIFORM,
+ * TESS_CONTROL_SUBROUTINE_UNIFORM, TESS_EVALUATION_SUBROUTINE_UNIFORM,
+ * GEOMETRY_SUBROUTINE_UNIFORM, FRAGMENT_SUBROUTINE_UNIFORM, or
+ * COMPUTE_SUBROUTINE_UNIFORM.
+ *
+ * [...]
+ *
+ * An INVALID_VALUE error is generated by GetProgramInterfaceiv,
+ * GetProgramResourceIndex, GetProgramResourceName, GetProgramResourceiv,
+ * GetProgramResourceLocation, and GetProgramResourceLocationIndex if
+ * <program> is not the name of either a shader or program object.
+ *
+ * An INVALID_OPERATION error is generated by GetProgramInterfaceiv,
+ * GetProgramResourceIndex, GetProgramResourceName, GetProgramResourceiv,
+ * GetProgramResourceLocation, and GetProgramResourceLocationIndex if
+ * <program> is the name of a shader object.
+ *
+ * INVALID_OPERATION is generated by GetProgramInterfaceiv if the parameter
+ * <pname> is not supported for the interface <programInterface>."
+ */
+
+#include "piglit-util-gl.h"
+#include "common.h"
+
+PIGLIT_GL_TEST_CONFIG_BEGIN
+
+ config.supports_gl_core_version = 32;
+
+PIGLIT_GL_TEST_CONFIG_END
+
+struct subtest_t {
+ GLenum programInterface;
+ GLenum pname;
+ GLenum expected_error;
+
+
+ const char *programInterface_str;
+ const char *pname_str;
+ const char *error_str;
+};
+
+#define ST(programInterface, pname, error) { \
+ (programInterface), (pname), (error), #programInterface, #pname, #error \
+}
+
+static const struct subtest_t programInterface_subtests[] = {
+ ST(GL_TRUE, GL_MAX_NAME_LENGTH, GL_INVALID_OPERATION),
+ ST(GL_UNIFORM, GL_TRUE, GL_INVALID_OPERATION),
+ ST(GL_ATOMIC_COUNTER_BUFFER, GL_MAX_NAME_LENGTH, GL_INVALID_OPERATION),
+ ST(GL_UNIFORM, GL_MAX_NUM_ACTIVE_VARIABLES, GL_INVALID_OPERATION),
+ ST(GL_PROGRAM_OUTPUT, GL_MAX_NUM_COMPATIBLE_SUBROUTINES, GL_INVALID_OPERATION),
+};
+
+static bool
+check_extensions(const struct subtest_t st)
+{
+ if (st.programInterface == GL_ATOMIC_COUNTER_BUFFER &&
+ !piglit_is_extension_supported("GL_ARB_shader_atomic_counters")) {
+ return false;
+ }
+
+ return true;
+}
+
+static void
+run_subtest(const struct subtest_t st, GLuint prog, bool *pass)
+{
+ enum piglit_result result;
+ bool local_pass = true;
+ int value;
+
+ if (!check_extensions(st)) {
+ result = PIGLIT_SKIP;
+ goto report_result;
+ }
+
+ glGetProgramInterfaceiv(prog, st.programInterface, st.pname, &value);
+ if (!piglit_check_gl_error(st.expected_error)) {
+ printf(" Call was glGetProgramInterfaceiv(prog, %s, "
+ "%s, ...)\n", st.programInterface_str, st.pname_str);
+ local_pass = false;
+ }
+
+ *pass = *pass && local_pass;
+ result = local_pass ? PIGLIT_PASS : PIGLIT_FAIL;
+
+report_result:
+ piglit_report_subtest_result(result, "%s on %s", st.pname_str,
+ st.programInterface_str);
+}
+
+void
+piglit_init(int argc, char **argv)
+{
+ piglit_require_extension("GL_ARB_program_interface_query");
+}
+
+enum piglit_result
+piglit_display(void)
+{
+ GLuint prog, shader, test_cnt;
+ bool pass = true, prg_tst;
+ int i;
+
+ /* test using an unexisting program ID */
+ glGetProgramInterfaceiv(1337, GL_UNIFORM, GL_MAX_NUM_ACTIVE_VARIABLES,
+ &i);
+ prg_tst = piglit_check_gl_error(GL_INVALID_VALUE);
+ pass = pass && prg_tst;
+ piglit_report_subtest_result(prg_tst ? PIGLIT_PASS : PIGLIT_FAIL,
+ "Invalid program (undefined ID)");
+
+ /* test using a shader ID */
+ shader = piglit_compile_shader_text(GL_VERTEX_SHADER, vs_empty);
+ glGetProgramInterfaceiv(shader, GL_UNIFORM, GL_MAX_NUM_ACTIVE_VARIABLES,
+ &i);
+ prg_tst = piglit_check_gl_error(GL_INVALID_OPERATION);
+ pass = pass && prg_tst;
+ piglit_report_subtest_result(prg_tst ? PIGLIT_PASS : PIGLIT_FAIL,
+ "Invalid program (call on shader)");
+
+ /* build a valid program that will be used to run the other tests */
+ prog = piglit_build_simple_program(vs_empty, fs_empty);
+ if (!piglit_link_check_status(prog)) {
+ glDeleteProgram(prog);
+ return PIGLIT_FAIL;
+ }
+
+ /* run all the getprograminterfaceiv tests */
+ test_cnt = sizeof(programInterface_subtests) / sizeof(struct subtest_t);
+ for (i = 0; i < test_cnt; i++) {
+ run_subtest(programInterface_subtests[i], prog, &pass);
+ }
+
+ glDeleteProgram(prog);
+
+ return pass ? PIGLIT_PASS : PIGLIT_FAIL;
+}
--
2.3.4
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