argcheck: a module to check argument ranges

[ccan] / ccan / argcheck / test / run.c

diff --git a/ccan/argcheck/test/run.c b/ccan/argcheck/test/run.c
new file mode 100644 (file)
index 0000000..39f1b52
--- /dev/null
+++ b/ccan/argcheck/test/run.c
@@ -0,0 +1,101 @@
+#include <ccan/tap/tap.h>
+#include <stdarg.h>
+#include <stdio.h>
+
+#include <ccan/argcheck/argcheck.h>
+
+int main(void)
+{
+       int a = 0;
+       const int flag = 0x1;
+       const int invalid_flag = 0x0;
+       int *ptr = NULL,
+           *ptr_not_null = &a;
+
+       const char *str = "hello",
+                  *str_zero = "\0",
+                  *str_null = NULL;
+
+       plan_tests(60);
+
+       ok1(!argcheck_int_eq(a, 1));
+       ok1(argcheck_int_eq(a, 0));
+
+       ok1(!argcheck_int_ne(a, 0));
+       ok1(argcheck_int_ne(a, 10));
+
+       ok1(!argcheck_int_ge(a, 1));
+       ok1(argcheck_int_ge(a, 0));
+       ok1(argcheck_int_ge(a, -1));
+
+       ok1(!argcheck_int_gt(a, 1));
+       ok1(!argcheck_int_gt(a, 0));
+       ok1(argcheck_int_gt(a, -1));
+
+       ok1(!argcheck_int_le(a, -1));
+       ok1(argcheck_int_le(a, 0));
+       ok1(argcheck_int_le(a, 1));
+
+       ok1(!argcheck_int_lt(a, -1));
+       ok1(!argcheck_int_lt(a, 0));
+       ok1(argcheck_int_lt(a, 1));
+
+       ok1(!argcheck_int_range(a, 0, -1));
+       ok1(!argcheck_int_range(a, -3, -1));
+       ok1(argcheck_int_range(a, 0, 1));
+       ok1(argcheck_int_range(a, -1, 0));
+
+       ok1(!argcheck_flag_set(a, invalid_flag));
+       ok1(!argcheck_flag_set(a, flag));
+       ok1(argcheck_flag_set(a | flag, flag));
+
+       ok1(!argcheck_flag_unset(a, invalid_flag));
+       ok1(!argcheck_flag_unset(a | flag, flag));
+       ok1(argcheck_flag_unset(a, flag));
+
+       ok1(argcheck_ptr_null(ptr));
+       ok1(!argcheck_ptr_not_null(ptr));
+       ok1(!argcheck_ptr_null(ptr_not_null));
+       ok1(argcheck_ptr_not_null(ptr_not_null));
+
+       ok1(argcheck_str_null(str_null));
+       ok1(!argcheck_str_not_null(str_null));
+       ok1(!argcheck_str_null(str));
+       ok1(argcheck_str_not_null(str));
+       ok1(!argcheck_str_null(str_zero));
+       ok1(argcheck_str_not_null(str_zero));
+
+       ok1(!argcheck_str_zero_len(str_null));
+       ok1(argcheck_str_zero_len(str_zero));
+       ok1(!argcheck_str_zero_len(str));
+
+       ok1(!argcheck_str_not_zero_len(str_null));
+       ok1(!argcheck_str_not_zero_len(str_zero));
+       ok1(argcheck_str_not_zero_len(str));
+
+       ok1(!argcheck_str_min_len(str_null, 1));
+       ok1(!argcheck_str_min_len(str_zero, 1));
+       ok1(argcheck_str_min_len(str, 1));
+
+       ok1(!argcheck_str_max_len(str_null, 1));
+       ok1(argcheck_str_max_len(str_zero, 1));
+       ok1(!argcheck_str_max_len(str, 1));
+
+       ok1(argcheck_str_null_or_zero_len(str_null));
+       ok1(argcheck_str_null_or_zero_len(str_zero));
+       ok1(!argcheck_str_null_or_zero_len(str));
+
+       ok1(argcheck_str_null_or_not_zero_len(str_null));
+       ok1(!argcheck_str_null_or_not_zero_len(str_zero));
+       ok1(argcheck_str_null_or_not_zero_len(str));
+
+       ok1(argcheck_str_null_or_min_len(str_null, 1));
+       ok1(!argcheck_str_null_or_min_len(str_zero, 1));
+       ok1(argcheck_str_null_or_min_len(str, 1));
+
+       ok1(argcheck_str_null_or_max_len(str_null, 1));
+       ok1(argcheck_str_null_or_max_len(str_zero, 1));
+       ok1(!argcheck_str_null_or_max_len(str, 1));
+
+       return exit_status();
+}