Security-55471.tar.gz

[apple/security.git] / utilities / Regressions / su-12-cfboolean-der.c

diff --git a/utilities/Regressions/su-12-cfboolean-der.c b/utilities/Regressions/su-12-cfboolean-der.c
new file mode 100644 (file)
index 0000000..45f2028
--- /dev/null
+++ b/utilities/Regressions/su-12-cfboolean-der.c
@@ -0,0 +1,86 @@
+//
+//  su-11-cfdata-der.c
+//  utilities
+//
+//  Created by Mitch Adler on 6/20/12.
+//  Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+
+#include "utilities/der_plist.h"
+#include "utilities/der_plist_internal.h"
+
+#include "utilities/SecCFRelease.h"
+#include "utilities/array_size.h"
+
+#include <CoreFoundation/CoreFoundation.h>
+
+#include "utilities_regressions.h"
+
+#define kMaxResultSize 16
+
+#define kTestsPerTestCase 8
+static void one_test(CFBooleanRef value, size_t der_size, const uint8_t *expected_der)
+{
+
+    uint8_t buffer[kMaxResultSize];
+    uint8_t *buffer_end = buffer + sizeof(buffer);
+
+    uint8_t* encoded = der_encode_plist(value, NULL, buffer, buffer_end);
+
+    ok(encoded != NULL &&
+       (der_size == (buffer_end - encoded)) &&
+       (memcmp(encoded, expected_der, der_size) == 0));
+
+    encoded = der_encode_boolean(value, NULL, buffer, buffer_end);
+
+    ok(encoded != NULL &&
+       (der_size == (buffer_end - encoded)) &&
+       (memcmp(encoded, expected_der, der_size) == 0));
+
+#if 0
+    printf(".size = %d, .res = { ", (buffer_end - encoded));
+    for(int c = 0; c < (buffer_end - encoded); ++c)
+        printf("0x%02X, ", encoded[c]);
+    printf("},\n");
+#endif
+
+    CFBooleanRef decoded = NULL;
+    const uint8_t* decode_end = der_decode_boolean(NULL, kCFPropertyListMutableContainersAndLeaves,
+                                                   &decoded, NULL, encoded, buffer_end);
+
+    ok(decode_end == buffer_end);
+    ok((decoded != NULL) && CFEqual(decoded, value));
+
+    CFPropertyListRef decoded_type = NULL;
+    decode_end = der_decode_plist(NULL, kCFPropertyListMutableContainersAndLeaves,
+                                  &decoded_type, NULL, encoded, buffer_end);
+
+    ok(decode_end == buffer_end);
+    ok((decoded != NULL) && CFEqual(decoded_type, value));
+
+    ok(der_sizeof_boolean(value, NULL) == der_size);
+    ok(der_sizeof_plist(value, NULL) == der_size);
+
+    CFReleaseNull(decoded);
+    CFReleaseNull(decoded_type);
+}
+
+#define kTestCount (2 * kTestsPerTestCase)
+static void tests(void)
+{
+    const uint8_t der_true[] = { 0x01, 0x01, 0x01 };
+
+    one_test(kCFBooleanTrue, sizeof(der_true), der_true);
+    
+    const uint8_t der_false[] = { 0x01, 0x01, 0x00 };
+    
+    one_test(kCFBooleanFalse, sizeof(der_false), der_false);
+}
+
+int su_12_cfboolean_der(int argc, char *const *argv)
+{
+    plan_tests(kTestCount);
+    tests();
+
+    return 0;
+}