From 09ceed75872e15b175e362f8d0ea146a8c79ae08 Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Tue, 15 Oct 2013 14:01:03 -0700 Subject: [PATCH] mesa/tests: Add simple, dumb test for _mesa_program_state_string After some discussions about the correct way to update _mesa_program_state_string, I decided to make a unit test for the function. It turns out that the function didn't work quite the way I thought. The unit test proves that the code was already correct. Signed-off-by: Ian Romanick Reviewed-by: Kenneth Graunke Cc: Anuj Phogat --- src/mesa/main/tests/Makefile.am | 3 +- src/mesa/main/tests/program_state_string.cpp | 46 ++++++++++++++++++++ 2 files changed, 48 insertions(+), 1 deletion(-) create mode 100644 src/mesa/main/tests/program_state_string.cpp diff --git a/src/mesa/main/tests/Makefile.am b/src/mesa/main/tests/Makefile.am index 87262d52aa0..97713f2c38e 100644 --- a/src/mesa/main/tests/Makefile.am +++ b/src/mesa/main/tests/Makefile.am @@ -26,7 +26,8 @@ if HAVE_SHARED_GLAPI AM_CPPFLAGS += -DHAVE_SHARED_GLAPI main_test_SOURCES += \ - dispatch_sanity.cpp + dispatch_sanity.cpp \ + program_state_string.cpp main_test_LDADD += \ $(top_builddir)/src/mapi/shared-glapi/libglapi.la diff --git a/src/mesa/main/tests/program_state_string.cpp b/src/mesa/main/tests/program_state_string.cpp new file mode 100644 index 00000000000..418c39c8ea9 --- /dev/null +++ b/src/mesa/main/tests/program_state_string.cpp @@ -0,0 +1,46 @@ +/* + * Copyright © 2013 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. + */ + +#include + +extern "C" { +#include "GL/gl.h" +#include "GL/glext.h" +#include "main/compiler.h" +} + +#include "program/prog_statevars.h" + +TEST(program_state_string, depth_range) +{ + const gl_state_index state[STATE_LENGTH] = { + STATE_DEPTH_RANGE + }; + + char *str = _mesa_program_state_string(state); + + ASSERT_NE((void *) 0, str); + EXPECT_STREQ("state.depth.range", str); + + free(str); +} -- 2.30.2