Jacek Caban : bcrypt: Make BCRYPT_HASH_LENGTH tests more generic.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 08d2b8ef47126154ad3a5101bd111063a1bb60a8
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=08d2b8ef47126154ad3a5101bd...

Author: Jacek Caban 
Date:   Fri Jan 29 14:25:11 2016 +0100

bcrypt: Make BCRYPT_HASH_LENGTH tests more generic.

Signed-off-by: Jacek Caban 
Signed-off-by: Hans Leidekker 
Signed-off-by: Alexandre Julliard

---

dlls/bcrypt/tests/bcrypt.c | 60 ++++++++++++++++------------------------------
 1 file changed, 20 insertions(+), 40 deletions(-)

diff --git a/dlls/bcrypt/tests/bcrypt.c b/dlls/bcrypt/tests/bcrypt.c
index 5435d4b..ce788ee 100644
--- a/dlls/bcrypt/tests/bcrypt.c
+++ b/dlls/bcrypt/tests/bcrypt.c
@@ -79,6 +79,18 @@ static void format_hash(const UCHAR *bytes, ULONG size, char *buf)
     return;
 }

+#define test_hash_length(a,b) _test_hash_length(__LINE__,a,b)
+static void _test_hash_length(unsigned line, void *handle, ULONG exlen)
+{
+    ULONG len = 0xdeadbeef, size = 0xdeadbeef;
+    NTSTATUS status;
+
+    status = BCryptGetProperty(handle, BCRYPT_HASH_LENGTH, (UCHAR *)&len, sizeof(len), &size, 0);
+    ok_(__FILE__,line)(status == STATUS_SUCCESS, "BCryptGetProperty failed: %08x\n", status);
+    ok_(__FILE__,line)(size == sizeof(len), "got %u\n", size);
+    ok_(__FILE__,line)(len == exlen, "len = %u, expected %u\n", len, exlen);
+}
+
 static void test_sha1(void)
 {
     static const char expected[] = "961fa64958818f767707072755d7018dcd278e94";
@@ -123,11 +135,7 @@ static void test_sha1(void)
     ok(len != 0xdeadbeef, "len not set\n");
     ok(size == sizeof(len), "got %u\n", size);

-    len = size = 0xdeadbeef;
-    ret = BCryptGetProperty(alg, BCRYPT_HASH_LENGTH, (UCHAR *)&len , sizeof(len), &size, 0);
-    ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
-    ok(len == 20, "got %u\n", len);
-    ok(size == sizeof(len), "got %u\n", size);
+    test_hash_length(alg, 20);

hash = NULL;
     len = sizeof(buf);
@@ -138,11 +146,7 @@ static void test_sha1(void)
     ret = BCryptHashData(hash, (UCHAR *)"test", sizeof("test"), 0);
     ok(ret == STATUS_SUCCESS, "got %08x\n", ret);

-    len = size = 0xdeadbeef;
-    ret = BCryptGetProperty(hash, BCRYPT_HASH_LENGTH, (UCHAR *)&len , sizeof(len), &size, 0);
-    ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
-    ok(len == 20, "got %u\n", len);
-    ok(size == sizeof(len), "got %u\n", size);
+    test_hash_length(hash, 20);

memset(sha1, 0, sizeof(sha1));
     ret = BCryptFinishHash(hash, sha1, sizeof(sha1), 0);
@@ -202,11 +206,7 @@ static void test_sha256(void)
     ok(len != 0xdeadbeef, "len not set\n");
     ok(size == sizeof(len), "got %u\n", size);

-    len = size = 0xdeadbeef;
-    ret = BCryptGetProperty(alg, BCRYPT_HASH_LENGTH, (UCHAR *)&len , sizeof(len), &size, 0);
-    ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
-    ok(len == 32, "got %u\n", len);
-    ok(size == sizeof(len), "got %u\n", size);
+    test_hash_length(alg, 32);

hash = NULL;
     len = sizeof(buf);
@@ -217,11 +217,7 @@ static void test_sha256(void)
     ret = BCryptHashData(hash, (UCHAR *)"test", sizeof("test"), 0);
     ok(ret == STATUS_SUCCESS, "got %08x\n", ret);

-    len = size = 0xdeadbeef;
-    ret = BCryptGetProperty(hash, BCRYPT_HASH_LENGTH, (UCHAR *)&len , sizeof(len), &size, 0);
-    ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
-    ok(len == 32, "got %u\n", len);
-    ok(size == sizeof(len), "got %u\n", size);
+    test_hash_length(hash, 32);

memset(sha256, 0, sizeof(sha256));
     ret = BCryptFinishHash(hash, sha256, sizeof(sha256), 0);
@@ -281,11 +277,7 @@ static void test_sha384(void)
     ok(len != 0xdeadbeef, "len not set\n");
     ok(size == sizeof(len), "got %u\n", size);

-    len = size = 0xdeadbeef;
-    ret = BCryptGetProperty(alg, BCRYPT_HASH_LENGTH, (UCHAR *)&len , sizeof(len), &size, 0);
-    ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
-    ok(len == 48, "got %u\n", len);
-    ok(size == sizeof(len), "got %u\n", size);
+    test_hash_length(alg, 48);

hash = NULL;
     len = sizeof(buf);
@@ -296,11 +288,7 @@ static void test_sha384(void)
     ret = BCryptHashData(hash, (UCHAR *)"test", sizeof("test"), 0);
     ok(ret == STATUS_SUCCESS, "got %08x\n", ret);

-    len = size = 0xdeadbeef;
-    ret = BCryptGetProperty(hash, BCRYPT_HASH_LENGTH, (UCHAR *)&len , sizeof(len), &size, 0);
-    ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
-    ok(len == 48, "got %u\n", len);
-    ok(size == sizeof(len), "got %u\n", size);
+    test_hash_length(hash, 48);

memset(sha384, 0, sizeof(sha384));
     ret = BCryptFinishHash(hash, sha384, sizeof(sha384), 0);
@@ -361,11 +349,7 @@ static void test_sha512(void)
     ok(len != 0xdeadbeef, "len not set\n");
     ok(size == sizeof(len), "got %u\n", size);

-    len = size = 0xdeadbeef;
-    ret = BCryptGetProperty(alg, BCRYPT_HASH_LENGTH, (UCHAR *)&len , sizeof(len), &size, 0);
-    ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
-    ok(len == 64, "got %u\n", len);
-    ok(size == sizeof(len), "got %u\n", size);
+    test_hash_length(alg, 64);

hash = NULL;
     len = sizeof(buf);
@@ -376,11 +360,7 @@ static void test_sha512(void)
     ret = BCryptHashData(hash, (UCHAR *)"test", sizeof("test"), 0);
     ok(ret == STATUS_SUCCESS, "got %08x\n", ret);

-    len = size = 0xdeadbeef;
-    ret = BCryptGetProperty(hash, BCRYPT_HASH_LENGTH, (UCHAR *)&len , sizeof(len), &size, 0);
-    ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
-    ok(len == 64, "got %u\n", len);
-    ok(size == sizeof(len), "got %u\n", size);
+    test_hash_length(hash, 64);

memset(sha512, 0, sizeof(sha512));
     ret = BCryptFinishHash(hash, sha512, sizeof(sha512), 0);