| // Copyright 2017 The Goma 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 "rand_util.h" | |
| #include <cctype> | |
| #include "gtest/gtest.h" | |
| namespace devtools_goma { | |
| TEST(RandUtil, GetRandomAlphanumeric) { | |
| const size_t kSize = 128; | |
| std::string rnd = GetRandomAlphanumeric(kSize); | |
| for (const auto& c : rnd) { | |
| EXPECT_TRUE(std::isalnum(c)); | |
| } | |
| EXPECT_EQ(kSize, rnd.size()); | |
| } | |
| } // namespace devtools_goma |