Tests the error paths of GetProgramResourceName
Signed-off-by: Martin Peres <martin.pe...@linux.intel.com>
---
tests/all.py | 1 +
.../arb_program_interface_query/CMakeLists.gl.txt | 1 +
.../getprogramresourcename.c | 177
+++++++++++++++++++++
3 files changed, 179 insertions(+)
create mode 100755
tests/spec/arb_program_interface_query/getprogramresourcename.c
diff --git a/tests/all.py b/tests/all.py
index 170d5b8..d0b4b09 100755
--- a/tests/all.py
+++ b/tests/all.py
@@ -2276,6 +2276,7 @@ with profile.group_manager(
g(['arb_program_interface_query-resource-query'],
run_concurrent=False)
g(['arb_program_interface_query-getprograminterfaceiv'],
run_concurrent=False)
g(['arb_program_interface_query-getprogramresourceindex'],
run_concurrent=False)
+ g(['arb_program_interface_query-getprogramresourcename'],
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 8b3bbd9..2508342 100755
--- a/tests/spec/arb_program_interface_query/CMakeLists.gl.txt
+++ b/tests/spec/arb_program_interface_query/CMakeLists.gl.txt
@@ -13,3 +13,4 @@ piglit_add_executable
(arb_program_interface_query-resource-location resource-lo
piglit_add_executable (arb_program_interface_query-resource-query
resource-query.c)
piglit_add_executable
(arb_program_interface_query-getprograminterfaceiv
getprograminterfaceiv.c)
piglit_add_executable
(arb_program_interface_query-getprogramresourceindex
getprogramresourceindex.c)
+piglit_add_executable
(arb_program_interface_query-getprogramresourcename
getprogramresourcename.c)
diff --git
a/tests/spec/arb_program_interface_query/getprogramresourcename.c
b/tests/spec/arb_program_interface_query/getprogramresourcename.c
new file mode 100755
index 0000000..9db705e
--- /dev/null
+++ b/tests/spec/arb_program_interface_query/getprogramresourcename.c
@@ -0,0 +1,177 @@
+/*
+ * 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 getprogramresourcename.c
+ *
+ * Tests the error cases of the GetProgramResourceName interface.
The real
+ * functional test is resource-query.
+ *
+ * From the GL_ARB_program_interface_query spec:
+ * "The command
+ *
+ * void GetProgramResourceName(uint program, enum
programInterface,
+ * uint index, sizei bufSize, sizei
*length,
+ * char *name);
+ *
+ * returns the name string assigned to the single active
resource with an
+ * index of <index> in the interface <programInterface> of
program object
+ * <program>. The error INVALID_VALUE is generated if <index>
is greater
+ * than or equal to the number of entries in the active
resource list for
+ * <programInterface>. The error INVALID_ENUM is generated if
+ * <programInterface> is ATOMIC_COUNTER_BUFFER, since active
atomic counter
+ * buffer resources are not assigned name strings.
+ *
+ * The name string assigned to the active resource identified
by <index> is
+ * returned as a null-terminated string in <name>. The actual
number of
+ * characters written into <name>, excluding the null
terminator, is
+ * returned in <length>. If <length> is NULL, no length is
returned. The
+ * maximum number of characters that may be written into
<name>, including
+ * the null terminator, is specified by <bufSize>. If the
length of the
+ * name string (including the null terminator) is greater than
<bufSize>,
+ * the first <bufSize>-1 characters of the name string will be
written to
+ * <name>, followed by a null terminator. If <bufSize> is
zero, no error
+ * will be generated but no characters will be written to
<name>. The
+ * length of the longest name string for <programInterface>,
including a
+ * null terminator, can be queried by calling
GetProgramInterfaceiv with a
+ * <pname> of MAX_NAME_LENGTH.
+ *
+ * [...]
+ *
+ * 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_VALUE is generated by GetProgramResourceName if
<index> is
+ * greater than or equal to the number of entries in the active
resource
+ * list for <programInterface>.
+ *
+ * INVALID_ENUM is generated by GetProgramResourceName if
+ * <programInterface> is ATOMIC_COUNTER_BUFFER."
+ */
+
+#include "piglit-util-gl.h"
+#include "common.h"
+
+PIGLIT_GL_TEST_CONFIG_BEGIN
+
+ config.supports_gl_core_version = 32;
+
+PIGLIT_GL_TEST_CONFIG_END
+
+void
+piglit_init(int argc, char **argv)
+{
+ piglit_require_extension("GL_ARB_program_interface_query");
+}
+
+enum piglit_result
+piglit_display(void)
+{
+ GLsizei length;
+ bool pass = true, local;
+ GLuint shader, prog;
+ GLchar name[100];
+ GLint pos;
+
+ /* test using an unexisting program ID */
+ glGetProgramResourceName(1337, GL_UNIFORM, 0, 100, &length, name);
+ local = piglit_check_gl_error(GL_INVALID_VALUE);
+ pass = pass && local;
+ piglit_report_subtest_result(local ? PIGLIT_PASS : PIGLIT_FAIL,
+ "Invalid program (undefined ID)");
+
+ /* test using a shader ID */
+ shader = piglit_compile_shader_text(GL_VERTEX_SHADER, vs_empty);
+ glGetProgramResourceName(shader, GL_UNIFORM, 0, 100, &length,
name);
+ local = piglit_check_gl_error(GL_INVALID_OPERATION);
+ pass = pass && local;
+ piglit_report_subtest_result(local ? PIGLIT_PASS : PIGLIT_FAIL,
+ "Invalid program (call on shader)");
+
+ prog = piglit_build_simple_program(vs_array, NULL);
+ if (!piglit_link_check_status(prog)) {
+ glDeleteProgram(prog);
+ return PIGLIT_FAIL;
+ }
+
+ glGetProgramResourceName(prog, GL_TRUE, 0, 100, &length, name);
+ local = piglit_check_gl_error(GL_INVALID_ENUM);
+ pass = pass && local;
+ piglit_report_subtest_result(local ? PIGLIT_PASS : PIGLIT_FAIL,
+ "invalid programInterface");
+
+ glGetProgramResourceName(prog, GL_UNIFORM, -1, 100, &length, name);
+ local = piglit_check_gl_error(GL_INVALID_VALUE);
+ pass = pass && local;
+ piglit_report_subtest_result(local ? PIGLIT_PASS : PIGLIT_FAIL,
+ "idx < 0");
+
+ glGetProgramResourceName(prog, GL_UNIFORM, 1337, 100, &length,
name);
+ local = piglit_check_gl_error(GL_INVALID_VALUE);
+ pass = pass && local;
+ piglit_report_subtest_result(local ? PIGLIT_PASS : PIGLIT_FAIL,
+ "idx > #entries");
+
+ pos = glGetProgramResourceIndex(prog, GL_UNIFORM, "sa[0].world");
+
+ glGetProgramResourceName(prog, GL_UNIFORM, pos, -1, &length, name);
+ local = piglit_check_gl_error(GL_INVALID_VALUE);
+ pass = pass && local;
+ piglit_report_subtest_result(local ? PIGLIT_PASS : PIGLIT_FAIL,
+ "size < 0");
+
+ glGetProgramResourceName(prog, GL_UNIFORM, pos, 0, &length, name);
+ local = piglit_check_gl_error(GL_NO_ERROR);
+ pass = pass && local;
+ piglit_report_subtest_result(local ? PIGLIT_PASS : PIGLIT_FAIL,
+ "size == 0");
+
+ if
(piglit_is_extension_supported("GL_ARB_shader_atomic_counters")) {
+ glGetProgramResourceName(prog, GL_ATOMIC_COUNTER_BUFFER, 0,
+ 100, &length, name);
+ local = piglit_check_gl_error(GL_INVALID_ENUM);
+ pass = pass && local;
+ piglit_report_subtest_result(local ? PIGLIT_PASS : PIGLIT_FAIL,
+ "GL_ATOMIC_COUNTER_BUFFER");
+ } else {
+ piglit_report_subtest_result(PIGLIT_SKIP,
+ "GL_ATOMIC_COUNTER_BUFFER");
+ }
+
+ glGetProgramResourceName(prog, GL_UNIFORM, pos, 0, NULL, name);
+ local = piglit_check_gl_error(GL_NO_ERROR);
+ pass = pass && local;
+ piglit_report_subtest_result(local ? PIGLIT_PASS : PIGLIT_FAIL,
+ "length == NULL");
+
+ return pass ? PIGLIT_PASS : PIGLIT_FAIL;
+}
