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Diffstat (limited to 'tests/shell-test.c')
| -rw-r--r-- | tests/shell-test.c | 190 |
1 files changed, 190 insertions, 0 deletions
diff --git a/tests/shell-test.c b/tests/shell-test.c new file mode 100644 index 000000000..aa5c8c655 --- /dev/null +++ b/tests/shell-test.c @@ -0,0 +1,190 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-2000. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#undef G_LOG_DOMAIN + +#include <glib.h> +#include <stdio.h> +#include <string.h> +#include <stdlib.h> + + +typedef struct _TestResult TestResult; + +struct _TestResult +{ + gint argc; + const gchar **argv; +}; + +static const gchar * +test_command_lines[] = +{ + /* 0 */ "foo bar", + /* 1 */ "foo 'bar'", + /* 2 */ "foo \"bar\"", + /* 3 */ "foo '' 'bar'", + /* 4 */ "foo \"bar\"'baz'blah'foo'\\''blah'\"boo\"", + /* 5 */ "foo \t \tblah\tfoo\t\tbar baz", + /* 6 */ "foo ' spaces more spaces lots of spaces in this ' \t", + /* 7 */ "foo \\\nbar", + /* 8 */ "foo '' ''", + /* 9 */ "foo \\\" la la la", + /* 10 */ "foo \\ foo woo woo\\ ", + /* 11 */ "foo \"yada yada \\$\\\"\"", + NULL +}; + +static const gchar *result0[] = { "foo", "bar", NULL }; +static const gchar *result1[] = { "foo", "bar", NULL }; +static const gchar *result2[] = { "foo", "bar", NULL }; +static const gchar *result3[] = { "foo", "", "bar", NULL }; +static const gchar *result4[] = { "foo", "barbazblahfoo'blahboo", NULL }; +static const gchar *result5[] = { "foo", "blah", "foo", "bar", "baz", NULL }; +static const gchar *result6[] = { "foo", " spaces more spaces lots of spaces in this ", NULL }; +static const gchar *result7[] = { "foo", "bar", NULL }; +static const gchar *result8[] = { "foo", "", "", NULL }; +static const gchar *result9[] = { "foo", "\"", "la", "la", "la", NULL }; +static const gchar *result10[] = { "foo", " foo", "woo", "woo ", NULL }; +static const gchar *result11[] = { "foo", "yada yada $\"", NULL }; + +static const TestResult +correct_results[] = +{ + { G_N_ELEMENTS (result0) - 1, result0 }, + { G_N_ELEMENTS (result1) - 1, result1 }, + { G_N_ELEMENTS (result2) - 1, result2 }, + { G_N_ELEMENTS (result3) - 1, result3 }, + { G_N_ELEMENTS (result4) - 1, result4 }, + { G_N_ELEMENTS (result5) - 1, result5 }, + { G_N_ELEMENTS (result6) - 1, result6 }, + { G_N_ELEMENTS (result7) - 1, result7 }, + { G_N_ELEMENTS (result8) - 1, result8 }, + { G_N_ELEMENTS (result9) - 1, result9 }, + { G_N_ELEMENTS (result10) - 1, result10 }, + { G_N_ELEMENTS (result11) - 1, result11 } +}; + +static void +print_test (const gchar *cmdline, gint argc, gchar **argv, + const TestResult *result) +{ + gint i; + + printf ("\nCommand line was: '%s'\n", cmdline); + + printf ("Expected result (%d args):\n", result->argc); + + i = 0; + while (result->argv[i]) + { + printf (" %3d '%s'\n", i, result->argv[i]); + + ++i; + } + + printf ("Actual result (%d args):\n", argc); + + i = 0; + while (argv[i]) + { + printf (" %3d '%s'\n", i, argv[i]); + + ++i; + } +} + +static void +do_argv_test (const gchar *cmdline, const TestResult *result) +{ + gint argc; + gchar **argv; + GError *err; + gint i; + + err = NULL; + if (!g_shell_parse_argv (cmdline, &argc, &argv, &err)) + { + fprintf (stderr, "Error parsing command line that should work fine: %s\n", + err->message); + + exit (1); + } + + if (argc != result->argc) + { + fprintf (stderr, "Expected and actual argc don't match\n"); + print_test (cmdline, argc, argv, result); + exit (1); + } + + i = 0; + while (argv[i]) + { + if (strcmp (argv[i], result->argv[i]) != 0) + { + fprintf (stderr, "Expected and actual arg %d do not match\n", i); + print_test (cmdline, argc, argv, result); + exit (1); + } + + ++i; + } + + if (argv[i] != NULL) + { + fprintf (stderr, "argv didn't get NULL-terminated\n"); + exit (1); + } +} + +static void +run_tests (void) +{ + GError *err; + gint i; + + i = 0; + while (test_command_lines[i]) + { + printf ("g_shell_parse_argv() test %d - ", i); + do_argv_test (test_command_lines[i], &correct_results[i]); + printf ("ok (%s)\n", test_command_lines[i]); + + ++i; + } +} + +int +main (int argc, + char *argv[]) +{ + run_tests (); + + return 0; +} + + |