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32b0dd24e3
Some of GLib's unit tests are under an apparently GLib-specific permissive license, vaguely similar to the BSD/MIT family but with the GPL's lack-of-warranty wording. This is not on SPDX's list of well-known licenses, so we need to use a custom license name prefixed with LicenseRef if we want to represent this in SPDX/REUSE syntax. Most of the newer tests seem to be licensed under LGPL-2.1-or-later instead. Signed-off-by: Simon McVittie <smcv@collabora.com>
114 lines
3.5 KiB
C
114 lines
3.5 KiB
C
/*
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* Copyright (C) 2011 Red Hat, Inc.
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*
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* SPDX-License-Identifier: LicenseRef-old-glib-tests
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*
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* This work is provided "as is"; redistribution and modification
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* in whole or in part, in any medium, physical or electronic is
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* permitted without restriction.
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*
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* This work is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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* In no event shall the authors or contributors be liable for any
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* direct, indirect, incidental, special, exemplary, or consequential
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* damages (including, but not limited to, procurement of substitute
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* goods or services; loss of use, data, or profits; or business
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* interruption) however caused and on any theory of liability, whether
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* in contract, strict liability, or tort (including negligence or
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* otherwise) arising in any way out of the use of this software, even
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* if advised of the possibility of such damage.
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*
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* Authors: Colin Walters <walters@verbum.org>
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*/
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#include "config.h"
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#include <glib.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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static void
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test_platform_argv0 (void)
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{
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GOptionContext *context;
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gboolean arg;
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GOptionEntry entries [] =
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{ { "test", 't', 0, G_OPTION_ARG_STRING, &arg, NULL, NULL },
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G_OPTION_ENTRY_NULL };
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const gchar * const expected_prgnames[] =
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{
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"option-argv0",
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#ifdef G_OS_WIN32
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"option-argv0.exe",
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#endif
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NULL,
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};
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gboolean retval;
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gboolean fatal_errors = TRUE;
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/* This test must pass on platforms where platform_get_argv0()
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* is implemented. At the moment that means Linux/Cygwin,
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* (which uses /proc/self/cmdline) or OpenBSD (which uses
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* sysctl and KERN_PROC_ARGS) or Windows (which uses
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* GetCommandlineW ()). On other platforms the test
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* is not expected to pass, but we'd still want to know
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* how it does (the test code itself doesn't use any platform-specific
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* functionality, the difference is internal to glib, so it's quite
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* possible to run this test everywhere - it just won't pass on some
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* platforms). Make errors non-fatal on these other platforms,
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* to prevent them from crashing hard on failed assertions,
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* and make them call g_test_skip() instead.
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*/
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#if !defined HAVE_PROC_SELF_CMDLINE && \
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!defined __OpenBSD__ && \
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!defined __linux && \
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!defined G_OS_WIN32
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fatal_errors = FALSE;
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#endif
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context = g_option_context_new (NULL);
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g_option_context_add_main_entries (context, entries, NULL);
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retval = g_option_context_parse (context, NULL, NULL, NULL);
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if (fatal_errors)
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{
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g_assert_true (retval);
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g_assert_true (g_strv_contains (expected_prgnames, g_get_prgname ()));
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}
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else
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{
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gboolean failed = FALSE;
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if (!retval)
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{
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g_print ("g_option_context_parse() failed\n");
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failed = TRUE;
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}
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else if (!g_strv_contains (expected_prgnames, g_get_prgname ()))
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{
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g_print ("program name `%s' is neither `option-argv0', nor `lt-option-argv0'\n", g_get_prgname());
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failed = TRUE;
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}
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else
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g_print ("The test unexpectedly passed\n");
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if (failed)
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g_test_skip ("platform_get_argv0() is not implemented [correctly?] on this platform");
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}
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g_option_context_free (context);
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}
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int
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main (int argc,
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char *argv[])
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{
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g_test_init (&argc, &argv, "no_g_set_prgname", NULL);
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g_test_add_func ("/option/argv0", test_platform_argv0);
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return g_test_run ();
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}
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