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// Copyright 2011 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/351564777): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif
#include "ppapi/tests/test_crypto.h"
#include "ppapi/c/dev/ppb_crypto_dev.h"
#include "ppapi/cpp/module.h"
#include "ppapi/tests/testing_instance.h"
REGISTER_TEST_CASE(Crypto);
TestCrypto::TestCrypto(TestingInstance* instance)
: TestCase(instance),
crypto_interface_(NULL) {
}
bool TestCrypto::Init() {
crypto_interface_ = static_cast<const PPB_Crypto_Dev*>(
pp::Module::Get()->GetBrowserInterface(PPB_CRYPTO_DEV_INTERFACE));
return !!crypto_interface_;
}
void TestCrypto::RunTests(const std::string& filter) {
RUN_TEST(GetRandomBytes, filter);
}
std::string TestCrypto::TestGetRandomBytes() {
const int kBufSize = 16;
char buf[kBufSize] = {};
crypto_interface_->GetRandomBytes(buf, kBufSize);
// Verify that the interface wrote "something" to the buffer.
bool found_nonzero = false;
for (int i = 0; i < kBufSize; i++) {
if (buf[i]) {
found_nonzero = true;
break;
}
}
ASSERT_TRUE(found_nonzero);
PASS();
}
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