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upstream: add a test for misc.c:argv_split(), currently fails
OpenBSD-Regress-ID: ad6b96d6ebeb9643b698b3575bdd6f78bb144200
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/* $OpenBSD: test_argv.c,v 1.1 2021/03/19 04:23:50 djm Exp $ */ | ||
/* | ||
* Regress test for misc argv handling functions. | ||
* | ||
* Placed in the public domain. | ||
*/ | ||
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#include <sys/types.h> | ||
#include <sys/param.h> | ||
#include <stdio.h> | ||
#include <stdint.h> | ||
#include <stdlib.h> | ||
#include <string.h> | ||
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#include "test_helper.h" | ||
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#include "log.h" | ||
#include "misc.h" | ||
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void test_argv(void); | ||
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static void | ||
free_argv(char **av, int ac) | ||
{ | ||
int i; | ||
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for (i = 0; i < ac; i++) | ||
free(av[i]); | ||
free(av); | ||
} | ||
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void | ||
test_argv(void) | ||
{ | ||
char **av = NULL; | ||
int ac = 0; | ||
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#define RESET_ARGV() \ | ||
do { \ | ||
free_argv(av, ac); \ | ||
av = NULL; \ | ||
ac = -1; \ | ||
} while (0) | ||
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TEST_START("empty args"); | ||
RESET_ARGV(); | ||
ASSERT_INT_EQ(argv_split("", &ac, &av), 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); | ||
ASSERT_INT_EQ(ac, 0); | ||
ASSERT_PTR_NE(av, NULL); | ||
ASSERT_PTR_EQ(av[0], NULL); | ||
TEST_DONE(); | ||
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TEST_START("trivial args"); | ||
RESET_ARGV(); | ||
ASSERT_INT_EQ(argv_split("leamas", &ac, &av), 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); | ||
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); | ||
TEST_DONE(); | ||
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TEST_START("quoted"); | ||
RESET_ARGV(); | ||
ASSERT_INT_EQ(argv_split("\"smiley\"", &ac, &av), 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); | ||
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); | ||
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); | ||
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); | ||
TEST_DONE(); | ||
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TEST_START("escaped"); | ||
RESET_ARGV(); | ||
ASSERT_INT_EQ(argv_split("\\\"smiley\\'", &ac, &av), 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); | ||
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); | ||
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); | ||
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); | ||
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); | ||
TEST_DONE(); | ||
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/* XXX test char *argv_assemble(int argc, char **argv) */ | ||
} |