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Diffstat (limited to 'regress/unittests/misc/test_argv.c')
| -rw-r--r-- | regress/unittests/misc/test_argv.c | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/regress/unittests/misc/test_argv.c b/regress/unittests/misc/test_argv.c new file mode 100644 index 0000000..682863e --- /dev/null +++ b/regress/unittests/misc/test_argv.c @@ -0,0 +1,186 @@ +/* $OpenBSD: test_argv.c,v 1.4 2021/12/14 21:25:27 deraadt Exp $ */ +/* + * Regress test for misc argv handling functions. + * + * Placed in the public domain. + */ + +#include "includes.h" + +#include <sys/types.h> +#include <stdio.h> +#ifdef HAVE_STDINT_H +#include <stdint.h> +#endif +#include <stdlib.h> +#include <string.h> + +#include "../test_helper/test_helper.h" + +#include "log.h" +#include "misc.h" + +void test_argv(void); + +void +test_argv(void) +{ + char **av = NULL; + int ac = 0; + +#define RESET_ARGV() \ + do { \ + argv_free(av, ac); \ + av = NULL; \ + ac = -1; \ + } while (0) + + TEST_START("empty args"); + ASSERT_INT_EQ(argv_split("", &ac, &av, 0), 0); + ASSERT_INT_EQ(ac, 0); + ASSERT_PTR_NE(av, NULL); + ASSERT_PTR_EQ(av[0], NULL); + RESET_ARGV(); + ASSERT_INT_EQ(argv_split(" ", &ac, &av, 0), 0); + ASSERT_INT_EQ(ac, 0); + ASSERT_PTR_NE(av, NULL); + ASSERT_PTR_EQ(av[0], NULL); + RESET_ARGV(); + TEST_DONE(); + + TEST_START("trivial args"); + ASSERT_INT_EQ(argv_split("leamas", &ac, &av, 0), 0); + ASSERT_INT_EQ(ac, 1); + ASSERT_PTR_NE(av, NULL); + ASSERT_STRING_EQ(av[0], "leamas"); + ASSERT_PTR_EQ(av[1], NULL); + RESET_ARGV(); + ASSERT_INT_EQ(argv_split("smiley leamas", &ac, &av, 0), 0); + ASSERT_INT_EQ(ac, 2); + ASSERT_PTR_NE(av, NULL); + ASSERT_STRING_EQ(av[0], "smiley"); + ASSERT_STRING_EQ(av[1], "leamas"); + ASSERT_PTR_EQ(av[2], NULL); + RESET_ARGV(); + TEST_DONE(); + + TEST_START("quoted"); + ASSERT_INT_EQ(argv_split("\"smiley\"", &ac, &av, 0), 0); + ASSERT_INT_EQ(ac, 1); + ASSERT_PTR_NE(av, NULL); + ASSERT_STRING_EQ(av[0], "smiley"); + ASSERT_PTR_EQ(av[1], NULL); + RESET_ARGV(); + ASSERT_INT_EQ(argv_split("leamas \" smiley \"", &ac, &av, 0), 0); + ASSERT_INT_EQ(ac, 2); + ASSERT_PTR_NE(av, NULL); + ASSERT_STRING_EQ(av[0], "leamas"); + ASSERT_STRING_EQ(av[1], " smiley "); + ASSERT_PTR_EQ(av[2], NULL); + RESET_ARGV(); + ASSERT_INT_EQ(argv_split("\"smiley leamas\"", &ac, &av, 0), 0); + ASSERT_INT_EQ(ac, 1); + ASSERT_PTR_NE(av, NULL); + ASSERT_STRING_EQ(av[0], "smiley leamas"); + ASSERT_PTR_EQ(av[1], NULL); + RESET_ARGV(); + ASSERT_INT_EQ(argv_split("smiley\" leamas\" liz", &ac, &av, 0), 0); + ASSERT_INT_EQ(ac, 2); + ASSERT_PTR_NE(av, NULL); + ASSERT_STRING_EQ(av[0], "smiley leamas"); + ASSERT_STRING_EQ(av[1], "liz"); + ASSERT_PTR_EQ(av[2], NULL); + RESET_ARGV(); + TEST_DONE(); + + TEST_START("escaped"); + ASSERT_INT_EQ(argv_split("\\\"smiley\\'", &ac, &av, 0), 0); + ASSERT_INT_EQ(ac, 1); + ASSERT_PTR_NE(av, NULL); + ASSERT_STRING_EQ(av[0], "\"smiley'"); + ASSERT_PTR_EQ(av[1], NULL); + RESET_ARGV(); + ASSERT_INT_EQ(argv_split("'\\'smiley\\\"'", &ac, &av, 0), 0); + ASSERT_INT_EQ(ac, 1); + ASSERT_PTR_NE(av, NULL); + ASSERT_STRING_EQ(av[0], "'smiley\""); + ASSERT_PTR_EQ(av[1], NULL); + RESET_ARGV(); + ASSERT_INT_EQ(argv_split("smiley\\'s leamas\\'", &ac, &av, 0), 0); + ASSERT_INT_EQ(ac, 2); + ASSERT_PTR_NE(av, NULL); + ASSERT_STRING_EQ(av[0], "smiley's"); + ASSERT_STRING_EQ(av[1], "leamas'"); + ASSERT_PTR_EQ(av[2], NULL); + RESET_ARGV(); + ASSERT_INT_EQ(argv_split("leamas\\\\smiley", &ac, &av, 0), 0); + ASSERT_INT_EQ(ac, 1); + ASSERT_PTR_NE(av, NULL); + ASSERT_STRING_EQ(av[0], "leamas\\smiley"); + ASSERT_PTR_EQ(av[1], NULL); + RESET_ARGV(); + ASSERT_INT_EQ(argv_split("leamas\\\\ \\\\smiley", &ac, &av, 0), 0); + ASSERT_INT_EQ(ac, 2); + ASSERT_PTR_NE(av, NULL); + ASSERT_STRING_EQ(av[0], "leamas\\"); + ASSERT_STRING_EQ(av[1], "\\smiley"); + ASSERT_PTR_EQ(av[2], NULL); + RESET_ARGV(); + ASSERT_INT_EQ(argv_split("smiley\\ leamas", &ac, &av, 0), 0); + ASSERT_INT_EQ(ac, 1); + ASSERT_PTR_NE(av, NULL); + ASSERT_STRING_EQ(av[0], "smiley leamas"); + ASSERT_PTR_EQ(av[1], NULL); + RESET_ARGV(); + TEST_DONE(); + + TEST_START("quoted escaped"); + ASSERT_INT_EQ(argv_split("'smiley\\ leamas'", &ac, &av, 0), 0); + ASSERT_INT_EQ(ac, 1); + ASSERT_PTR_NE(av, NULL); + ASSERT_STRING_EQ(av[0], "smiley\\ leamas"); + ASSERT_PTR_EQ(av[1], NULL); + RESET_ARGV(); + ASSERT_INT_EQ(argv_split("\"smiley\\ leamas\"", &ac, &av, 0), 0); + ASSERT_INT_EQ(ac, 1); + ASSERT_PTR_NE(av, NULL); + ASSERT_STRING_EQ(av[0], "smiley\\ leamas"); + ASSERT_PTR_EQ(av[1], NULL); + RESET_ARGV(); + TEST_DONE(); + + TEST_START("comments"); + ASSERT_INT_EQ(argv_split("# gold", &ac, &av, 0), 0); + ASSERT_INT_EQ(ac, 2); + ASSERT_PTR_NE(av, NULL); + ASSERT_STRING_EQ(av[0], "#"); + ASSERT_STRING_EQ(av[1], "gold"); + ASSERT_PTR_EQ(av[2], NULL); + RESET_ARGV(); + ASSERT_INT_EQ(argv_split("# gold", &ac, &av, 1), 0); + ASSERT_INT_EQ(ac, 0); + ASSERT_PTR_NE(av, NULL); + ASSERT_PTR_EQ(av[0], NULL); + RESET_ARGV(); + ASSERT_INT_EQ(argv_split("leamas#gold", &ac, &av, 1), 0); + ASSERT_INT_EQ(ac, 1); + ASSERT_PTR_NE(av, NULL); + ASSERT_STRING_EQ(av[0], "leamas#gold"); + ASSERT_PTR_EQ(av[1], NULL); + RESET_ARGV(); + ASSERT_INT_EQ(argv_split("\"leamas # gold\"", &ac, &av, 1), 0); + ASSERT_INT_EQ(ac, 1); + ASSERT_PTR_NE(av, NULL); + ASSERT_STRING_EQ(av[0], "leamas # gold"); + ASSERT_PTR_EQ(av[1], NULL); + RESET_ARGV(); + ASSERT_INT_EQ(argv_split("\"leamas\"#gold", &ac, &av, 1), 0); + ASSERT_INT_EQ(ac, 1); + ASSERT_PTR_NE(av, NULL); + ASSERT_STRING_EQ(av[0], "leamas#gold"); + ASSERT_PTR_EQ(av[1], NULL); + RESET_ARGV(); + TEST_DONE(); + + /* XXX test char *argv_assemble(int argc, char **argv) */ +} |