Add a namemap test

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8967)

3 files changed, 79 insertions, 0 deletions

diff --git a/test/build.info b/test/build.info
index 272c439cac..1cf604e37e 100644
--- a/test/build.info
+++ b/test/build.info
@@ -642,6 +642,11 @@ IF[{- !$disabled{tests} -}]
   SOURCE[params_test]=params_test.c
   INCLUDE[params_test]=.. ../include ../apps/include
   DEPEND[params_test]=../libcrypto.a libtestutil.a
+
+  PROGRAMS{noinst}=namemap_internal_test
+  SOURCE[namemap_internal_test]=namemap_internal_test.c
+  INCLUDE[namemap_internal_test]=.. ../include ../apps/include
+  DEPEND[namemap_internal_test]=../libcrypto.a libtestutil.a
 ENDIF
 
 {-
diff --git a/test/namemap_internal_test.c b/test/namemap_internal_test.c
new file mode 100644
index 0000000000..ec3e82e11f
--- /dev/null
+++ b/test/namemap_internal_test.c
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include "internal/namemap.h"
+#include "testutil.h"
+
+#define NAME1 "name1"
+#define NAME2 "name2"
+#define ALIAS1 "alias1"
+
+static int test_namemap(OSSL_NAMEMAP *nm)
+{
+    int num1 = ossl_namemap_add(nm, 0, NAME1);
+    int num2 = ossl_namemap_add(nm, 0, NAME2);
+    int num3 = ossl_namemap_add(nm, num1, ALIAS1);
+    int check1 = ossl_namemap_name2num(nm, NAME1);
+    int check2 = ossl_namemap_name2num(nm, NAME2);
+    int check3 = ossl_namemap_name2num(nm, ALIAS1);
+    int false1 = ossl_namemap_name2num(nm, "foo");
+
+    return TEST_int_ne(num1, 0)
+        && TEST_int_ne(num2, 0)
+        && TEST_int_eq(num1, num3)
+        && TEST_int_eq(num1, check1)
+        && TEST_int_eq(num2, check2)
+        && TEST_int_eq(num3, check3)
+        && TEST_int_eq(false1, 0);
+}
+
+static int test_namemap_independent(void)
+{
+    OSSL_NAMEMAP *nm = ossl_namemap_new();
+    int ok = nm != NULL && test_namemap(nm);
+
+    ossl_namemap_free(nm);
+    return ok;
+}
+
+static int test_namemap_stored(void)
+{
+    OSSL_NAMEMAP *nm = ossl_namemap_stored(NULL);
+
+    return nm != NULL
+        && test_namemap(nm);
+}
+
+int setup_tests(void)
+{
+    ADD_TEST(test_namemap_independent);
+    ADD_TEST(test_namemap_stored);
+    return 1;
+}
diff --git a/test/recipes/03-test_internal_namemap.t b/test/recipes/03-test_internal_namemap.t
new file mode 100644
index 0000000000..9214242c70
--- /dev/null
+++ b/test/recipes/03-test_internal_namemap.t
@@ -0,0 +1,16 @@
+#! /usr/bin/env perl
+# Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
+#
+# Licensed under the Apache License 2.0 (the "License").  You may not use
+# this file except in compliance with the License.  You can obtain a copy
+# in the file LICENSE in the source distribution or at
+# https://www.openssl.org/source/license.html
+
+use strict;
+use OpenSSL::Test;              # get 'plan'
+use OpenSSL::Test::Simple;
+use OpenSSL::Test::Utils;
+
+setup("test_internal_namemap");
+
+simple_test("test_internal_namemap", "namemap_internal_test");