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aa5e6c7295
Summary: Update the copyright & license headers in C++ files to reflect the relicensing to GPLv2 Reviewed By: wez Differential Revision: D15487078 fbshipit-source-id: 19f24c933a64ecad0d3a692d0f8d2a38b4194b1d
43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This software may be used and distributed according to the terms of the
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* GNU General Public License version 2.
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*/
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#include "eden/fs/utils/ProcessAccessLog.h"
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <utility>
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#include "eden/fs/utils/ProcessNameCache.h"
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using ::testing::Contains;
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using ::testing::ElementsAre;
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using ::testing::Eq;
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using ::testing::Key;
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using namespace facebook::eden;
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using namespace std::chrono_literals;
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TEST(ProcessAccessLog, emptyLogHasNoAccesses) {
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auto log = ProcessAccessLog{std::make_shared<ProcessNameCache>()};
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EXPECT_THAT(log.getAllAccesses(1s), ElementsAre());
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}
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TEST(ProcessAccessLog, accessAddsProcessToProcessNameCache) {
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auto pid = ::getpid();
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auto processNameCache = std::make_shared<ProcessNameCache>();
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auto log = ProcessAccessLog{processNameCache};
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log.recordAccess(::getpid());
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EXPECT_THAT(processNameCache->getAllProcessNames(), Contains(Key(Eq(pid))));
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}
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TEST(ProcessAccessLog, accessIncrementsAccessCount) {
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auto pid = pid_t{42};
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auto log = ProcessAccessLog{std::make_shared<ProcessNameCache>()};
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log.recordAccess(pid);
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log.recordAccess(pid);
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log.recordAccess(pid);
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EXPECT_THAT(log.getAllAccesses(1s), Contains(std::pair{pid, 3}));
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}
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