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f33fa71481
Currently tests that use igt_simple_main will simply call "exit()" if they pass, making it difficult to ensure that any required cleanup is done. At present this is not an issue, but it will be when I submit a patch to turn off the lowmemorykiller for all tests. Signed-off-by: Tim Gore <tim.gore@intel.com> [danvet: Also update api docs.] Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
165 lines
4.3 KiB
C
165 lines
4.3 KiB
C
/*
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* Copyright © 2014 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*
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* Authors:
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* Daniel Vetter <daniel.vetter@ffwll.ch>
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*
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*/
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#include <stdlib.h>
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#include <sys/wait.h>
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#include <sys/types.h>
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#include <assert.h>
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#include <errno.h>
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#include "drmtest.h"
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#include "igt_core.h"
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/*
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* We need to hide assert from the cocci igt test refactor spatch.
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*
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* IMPORTANT: Test infrastructure tests are the only valid places where using
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* assert is allowed.
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*/
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#define internal_assert assert
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bool simple;
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bool list_subtests;
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bool in_fixture;
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bool in_subtest;
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char test[] = "test";
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char list[] = "--list-subtests";
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char *argv_list[] = { test, list };
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char *argv_run[] = { test };
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static int do_fork(void)
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{
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int pid, status;
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switch (pid = fork()) {
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case -1:
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internal_assert(0);
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case 0:
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if (simple) {
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igt_simple_init(1, argv_run);
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igt_skip_on_simulation();
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igt_exit();
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} else {
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if (list_subtests)
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igt_subtest_init(2, argv_list);
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else
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igt_subtest_init(1, argv_run);
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if (in_fixture) {
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igt_fixture
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igt_skip_on_simulation();
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} if (in_subtest) {
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igt_subtest("sim")
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igt_skip_on_simulation();
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} else
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igt_skip_on_simulation();
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if (!in_subtest)
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igt_subtest("foo")
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;
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igt_exit();
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}
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default:
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while (waitpid(pid, &status, 0) == -1 &&
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errno == EINTR)
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;
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internal_assert(WIFEXITED(status));
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return WEXITSTATUS(status);
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}
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}
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int main(int argc, char **argv)
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{
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/* simple tests */
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simple = true;
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internal_assert(setenv("INTEL_SIMULATION", "1", 1) == 0);
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internal_assert(do_fork() == IGT_EXIT_SKIP);
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internal_assert(setenv("INTEL_SIMULATION", "0", 1) == 0);
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internal_assert(do_fork() == IGT_EXIT_SUCCESS);
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/* subtests, list mode */
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simple = false;
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list_subtests = true;
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in_fixture = false;
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internal_assert(setenv("INTEL_SIMULATION", "1", 1) == 0);
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internal_assert(do_fork() == IGT_EXIT_SUCCESS);
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internal_assert(setenv("INTEL_SIMULATION", "0", 1) == 0);
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internal_assert(do_fork() == IGT_EXIT_SUCCESS);
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in_fixture = true;
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internal_assert(setenv("INTEL_SIMULATION", "1", 1) == 0);
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internal_assert(do_fork() == IGT_EXIT_SUCCESS);
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internal_assert(setenv("INTEL_SIMULATION", "0", 1) == 0);
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internal_assert(do_fork() == IGT_EXIT_SUCCESS);
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in_fixture = false;
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in_subtest = true;
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internal_assert(setenv("INTEL_SIMULATION", "1", 1) == 0);
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internal_assert(do_fork() == IGT_EXIT_SUCCESS);
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internal_assert(setenv("INTEL_SIMULATION", "0", 1) == 0);
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internal_assert(do_fork() == IGT_EXIT_SUCCESS);
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/* subtest, run mode */
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simple = false;
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list_subtests = false;
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in_fixture = false;
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internal_assert(setenv("INTEL_SIMULATION", "1", 1) == 0);
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internal_assert(do_fork() == IGT_EXIT_SKIP);
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internal_assert(setenv("INTEL_SIMULATION", "0", 1) == 0);
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internal_assert(do_fork() == IGT_EXIT_SUCCESS);
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in_fixture = true;
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internal_assert(setenv("INTEL_SIMULATION", "1", 1) == 0);
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internal_assert(do_fork() == IGT_EXIT_SKIP);
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internal_assert(setenv("INTEL_SIMULATION", "0", 1) == 0);
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internal_assert(do_fork() == IGT_EXIT_SUCCESS);
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in_fixture = false;
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in_subtest = true;
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internal_assert(setenv("INTEL_SIMULATION", "1", 1) == 0);
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internal_assert(do_fork() == IGT_EXIT_SKIP);
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internal_assert(setenv("INTEL_SIMULATION", "0", 1) == 0);
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internal_assert(do_fork() == IGT_EXIT_SUCCESS);
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return 0;
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}
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