15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2011 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/tests/test_crypto.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/c/dev/ppb_crypto_dev.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/cpp/module.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/tests/testing_instance.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)REGISTER_TEST_CASE(Crypto); 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TestCrypto::TestCrypto(TestingInstance* instance) 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : TestCase(instance), 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) crypto_interface_(NULL) { 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool TestCrypto::Init() { 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) crypto_interface_ = static_cast<const PPB_Crypto_Dev*>( 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pp::Module::Get()->GetBrowserInterface(PPB_CRYPTO_DEV_INTERFACE)); 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return !!crypto_interface_; 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TestCrypto::RunTests(const std::string& filter) { 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RUN_TEST(GetRandomBytes, filter); 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::string TestCrypto::TestGetRandomBytes() { 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const int kBufSize = 16; 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) char buf[kBufSize] = {0}; 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) crypto_interface_->GetRandomBytes(buf, kBufSize); 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Verify that the interface wrote "something" to the buffer. 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool found_nonzero = false; 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 0; i < kBufSize; i++) { 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (buf[i]) { 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) found_nonzero = true; 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_TRUE(found_nonzero); 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PASS(); 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 46