From f7d10ea309fb52d09a58b2832fe4a09a120b16aa Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Tue, 10 Nov 2020 09:45:15 +0100
Subject: Add serd_canonical_path()

---
 test/.clang-tidy   |  1 +
 test/test_string.c | 30 +++++++++++++++++++++++++++++-
 2 files changed, 30 insertions(+), 1 deletion(-)

(limited to 'test')

diff --git a/test/.clang-tidy b/test/.clang-tidy
index 4e2b14eb..dd609218 100644
--- a/test/.clang-tidy
+++ b/test/.clang-tidy
@@ -6,6 +6,7 @@ Checks: >
   -android-cloexec-fopen,
   -bugprone-easily-swappable-parameters,
   -bugprone-reserved-identifier,
+  -bugprone-suspicious-string-compare,
   -clang-analyzer-nullability.NullabilityBase,
   -clang-analyzer-nullability.NullableDereferenced,
   -clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling,
diff --git a/test/test_string.c b/test/test_string.c
index 472b464a..5bc304d1 100644
--- a/test/test_string.c
+++ b/test/test_string.c
@@ -18,6 +18,11 @@
 
 #include "serd/serd.h"
 
+#if defined(_WIN32) && !defined(__MINGW32__)
+#  include <io.h>
+#  define mkstemp(pat) _mktemp(pat)
+#endif
+
 #include <assert.h>
 #include <stdint.h>
 #include <stdio.h>
@@ -48,11 +53,34 @@ test_strerror(void)
   assert(!strcmp(msg, "Unknown error"));
 }
 
+static void
+test_canonical_path(const char* const path)
+{
+  char* const canonical = serd_canonical_path(path);
+
+  assert(canonical);
+  assert(!strstr(canonical, "../"));
+
+#if defined(_WIN32)
+  assert(strlen(canonical) > 2);
+  assert(canonical[0] >= 'A' && canonical[0] <= 'Z');
+  assert(canonical[1] == ':');
+  assert(!strstr(canonical, "..\\"));
+#else
+  assert(canonical[0] == '/');
+#endif
+
+  serd_free(canonical);
+}
+
 int
-main(void)
+main(int argc, char** argv)
 {
+  (void)argc;
+
   test_strlen();
   test_strerror();
+  test_canonical_path(argv[0]);
 
   printf("Success\n");
   return 0;
-- 
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