[cros] Add *Safe methods to the ownership API

chromeos_login_unittest.cc

+// Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chromeos_login.h"
+#include "chromeos_login_helpers.h"
+
+#include "gtest/gtest.h"
+
+namespace chromeos {
+
+TEST(ChromeOSLoginApiTest, CryptoBlob) {
+  const char expected[] = "hello";
+  GArray* ary = g_array_sized_new(FALSE, FALSE, 1, strlen(expected));
+  g_array_append_vals(ary, expected, strlen(expected));
+  CryptoBlob* blob = ChromeOSLoginHelpers::CreateCryptoBlob(ary);
+
+  for (int i = 0; i < blob->length; ++i)
+    EXPECT_EQ(blob->data[i], expected[i]);
+  EXPECT_EQ(blob->length, strlen(expected));
+
+  g_array_free(ary, TRUE);
+  ChromeOSLoginHelpers::FreeCryptoBlob(blob);
+}
+
+TEST(ChromeOSLoginApiTest, Property) {
+  const char name[] = "name";
+  const char val[] = "val";
+  const char expected[] = "hello";
+  GArray* ary = g_array_sized_new(FALSE, FALSE, 1, strlen(expected));
+  g_array_append_vals(ary, expected, strlen(expected));
+  Property* prop = ChromeOSLoginHelpers::CreateProperty(name, val, ary);
+
+  for (int i = 0; i < prop->signature->length; ++i)
+    EXPECT_EQ(prop->signature->data[i], expected[i]);
+  EXPECT_EQ(prop->signature->length, strlen(expected));
+  EXPECT_EQ(name, std::string(prop->name));
+  EXPECT_EQ(val, std::string(prop->value));
+
+  g_array_free(ary, TRUE);
+  ChromeOSLoginHelpers::FreeProperty(prop);
+}
+
+TEST(ChromeOSLoginApiTest, UserList) {
+  // NULL-terminated array of NULL-terminated strings to mimic a GLib
+  // "vector" of strings.
+  const char* names[4] = { "who", "what", "where", NULL };
+  UserList* users = ChromeOSLoginHelpers::CreateUserList(names);
+  int count;
+  for (count = 0; names[count] != NULL; count++)
+    EXPECT_EQ(names[count], std::string(users->users[count]));
+  EXPECT_EQ(count, users->num_users);
+  ChromeOSLoginHelpers::FreeUserList(users);
+}
+
+}  // namespace chromeos