Initial import of a C portability framework and utility functions from

remctl so that the wallet client error handling can rest on a firmer
foundation.

1 files changed, 51 insertions, 0 deletions

diff --git a/tests/portable/asprintf-t.c b/tests/portable/asprintf-t.c
new file mode 100644
index 0000000..a362755
--- /dev/null
+++ b/tests/portable/asprintf-t.c
@@ -0,0 +1,51 @@
+/* $Id$ */
+/* asprintf and vasprintf test suite. */
+
+/* Written by Russ Allbery <rra@stanford.edu>
+   Copyright 2006 Board of Trustees, Leland Stanford Jr. University
+   See README for licensing terms. */
+
+#include <config.h>
+#include <system.h>
+
+#include <tests/libtest.h>
+
+static int
+vatest(char **result, const char *format, ...)
+{
+    va_list args;
+    int status;
+
+    va_start(args, format);
+    status = vasprintf(result, format, args);
+    va_end(args);
+    return status;
+}
+
+int
+main(void)
+{
+    char *result = NULL;
+
+    test_init(12);
+
+    ok_int(1, 7, asprintf(&result, "%s", "testing"));
+    ok_string(2, "testing", result);
+    free(result);
+    ok(3, 1);
+    ok_int(4, 0, asprintf(&result, "%s", ""));
+    ok_string(5, "", result);
+    free(result);
+    ok(6, 1);
+
+    ok_int(7, 6, vatest(&result, "%d %s", 2, "test"));
+    ok_string(8, "2 test", result);
+    free(result);
+    ok(9, 1);
+    ok_int(10, 0, vatest(&result, "%s", ""));
+    ok_string(11, "", result);
+    free(result);
+    ok(12, 1);
+
+    return 0;
+}