summaryrefslogtreecommitdiffstats
path: root/regress/unittests/misc/test_argv.c
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--regress/unittests/misc/test_argv.c186
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) */
+}