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Refactor TimestampTestUtils

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This commit is contained in:
Sebastian Messmer 2016-06-09 17:47:29 -07:00
parent c5ccd9c2d1
commit b3c5d4b5e3
8 changed files with 73 additions and 79 deletions
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4
src/fspp/fstest/FsppDeviceTest_Timestamps.h
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@ -5,7 +5,7 @@
#include "testutils/TimestampTestUtils.h"
template<class ConcreteFileSystemTestFixture>
class FsppDeviceTest_Timestamps: public FsppNodeTest<ConcreteFileSystemTestFixture>, public TimestampTestUtils<fspp::Node> {
class FsppDeviceTest_Timestamps: public FsppNodeTest<ConcreteFileSystemTestFixture>, public TimestampTestUtils {
public:
void Test_Load_While_Loaded() {
auto node = this->CreateNode("/mynode");
@ -20,7 +20,7 @@ public:
{
auto node = this->CreateNode("/mynode");
oldStat = stat(*node);
this->ensureNodeTimestampsAreOld(*node);
this->ensureNodeTimestampsAreOld(oldStat);
}
this->device->Load("/myfile");

4
src/fspp/fstest/FsppDirTest_Timestamps.h
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@ -5,7 +5,7 @@
#include "testutils/TimestampTestUtils.h"
template<class ConcreteFileSystemTestFixture>
class FsppDirTest_Timestamps: public FileSystemTest<ConcreteFileSystemTestFixture>, public TimestampTestUtils<fspp::Node> {
class FsppDirTest_Timestamps: public FileSystemTest<ConcreteFileSystemTestFixture>, public TimestampTestUtils {
public:
};
TYPED_TEST_CASE_P(FsppDirTest_Timestamps);
@ -131,7 +131,7 @@ TYPED_TEST_P(FsppDirTest_Timestamps, children_nonempty_inRootDir) {
}*/
template<class ConcreteFileSystemTestFixture>
class FsppDirTest_Timestamps_Entries: public FsppNodeTest<ConcreteFileSystemTestFixture>, public TimestampTestUtils<fspp::Node> {
class FsppDirTest_Timestamps_Entries: public FsppNodeTest<ConcreteFileSystemTestFixture>, public TimestampTestUtils {
public:
void Test_deleteChild() {

2
src/fspp/fstest/FsppFileTest_Timestamps.h
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@ -5,7 +5,7 @@
#include "testutils/TimestampTestUtils.h"
template<class ConcreteFileSystemTestFixture>
class FsppFileTest_Timestamps: public FileSystemTest<ConcreteFileSystemTestFixture>, public TimestampTestUtils<fspp::Node> {
class FsppFileTest_Timestamps: public FileSystemTest<ConcreteFileSystemTestFixture>, public TimestampTestUtils {
public:
cpputils::unique_ref<fspp::File> CreateFileWithSize(const boost::filesystem::path &path, off_t size) {
auto file = this->CreateFile(path);

2
src/fspp/fstest/FsppNodeTest_Timestamps.h
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@ -11,7 +11,7 @@ using namespace cpputils::time;
using std::function;
template<class ConcreteFileSystemTestFixture>
class FsppNodeTest_Timestamps: public FsppNodeTest<ConcreteFileSystemTestFixture>, public TimestampTestUtils<fspp::Node> {
class FsppNodeTest_Timestamps: public FsppNodeTest<ConcreteFileSystemTestFixture>, public TimestampTestUtils {
public:
void Test_Create() {

2
src/fspp/fstest/FsppOpenFileTest_Timestamps.h
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@ -5,7 +5,7 @@
#include "testutils/TimestampTestUtils.h"
template<class ConcreteFileSystemTestFixture>
class FsppOpenFileTest_Timestamps: public FileSystemTest<ConcreteFileSystemTestFixture>, public TimestampTestUtils<fspp::OpenFile> {
class FsppOpenFileTest_Timestamps: public FileSystemTest<ConcreteFileSystemTestFixture>, public TimestampTestUtils {
public:
cpputils::unique_ref<fspp::OpenFile> CreateAndOpenFile(const boost::filesystem::path &path) {
return this->CreateFile(path)->open(O_RDWR);

2
src/fspp/fstest/FsppSymlinkTest_Timestamps.h
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@ -5,7 +5,7 @@
#include "testutils/TimestampTestUtils.h"
template<class ConcreteFileSystemTestFixture>
class FsppSymlinkTest_Timestamps: public FileSystemTest<ConcreteFileSystemTestFixture>, public TimestampTestUtils<fspp::Node> {
class FsppSymlinkTest_Timestamps: public FileSystemTest<ConcreteFileSystemTestFixture>, public TimestampTestUtils {
public:
};
TYPED_TEST_CASE_P(FsppSymlinkTest_Timestamps);

132
src/fspp/fstest/testutils/TimestampTestUtils.h
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@ -5,47 +5,94 @@
#include <cpp-utils/system/time.h>
#include <cpp-utils/system/stat.h>
template<typename NodeType>
class TimestampTestUtils {
public:
using TimestampUpdateBehavior = std::function<void (struct stat statBeforeOperation, struct stat statAfterOperation, timespec timeBeforeOperation, timespec timeAfterOperation)>;
static TimestampUpdateBehavior ExpectUpdatesAccessTimestamp;
static TimestampUpdateBehavior ExpectDoesntUpdateAccessTimestamp;
static TimestampUpdateBehavior ExpectUpdatesModificationTimestamp;
static TimestampUpdateBehavior ExpectDoesntUpdateModificationTimestamp;
static TimestampUpdateBehavior ExpectUpdatesMetadataTimestamp;
static TimestampUpdateBehavior ExpectDoesntUpdateMetadataTimestamp;
static TimestampUpdateBehavior ExpectDoesntUpdateAnyTimestamps;
TimestampUpdateBehavior ExpectUpdatesAccessTimestamp = [] (struct stat statBeforeOperation, struct stat statAfterOperation, timespec timeBeforeOperation, timespec timeAfterOperation) {
UNUSED(statBeforeOperation);
UNUSED(timeBeforeOperation);
UNUSED(timeAfterOperation);
EXPECT_LE(timeBeforeOperation, statAfterOperation.st_atim);
EXPECT_GE(timeAfterOperation, statAfterOperation.st_atim);
};
void EXPECT_OPERATION_UPDATES_TIMESTAMPS_AS(const NodeType &node, std::function<void()> operation, std::initializer_list<TimestampUpdateBehavior> behaviorChecks) {
ensureNodeTimestampsAreOld(node);
struct stat oldStat = stat(node);
TimestampUpdateBehavior ExpectDoesntUpdateAccessTimestamp = [] (struct stat statBeforeOperation, struct stat statAfterOperation, timespec timeBeforeOperation, timespec timeAfterOperation) {
UNUSED(timeBeforeOperation);
UNUSED(timeAfterOperation);
EXPECT_EQ(statBeforeOperation.st_atim, statAfterOperation.st_atim);
};
TimestampUpdateBehavior ExpectUpdatesModificationTimestamp = [] (struct stat statBeforeOperation, struct stat statAfterOperation, timespec timeBeforeOperation, timespec timeAfterOperation) {
UNUSED(statBeforeOperation);
EXPECT_LE(timeBeforeOperation, statAfterOperation.st_mtim);
EXPECT_GE(timeAfterOperation, statAfterOperation.st_mtim);
};
TimestampUpdateBehavior ExpectDoesntUpdateModificationTimestamp = [] (struct stat statBeforeOperation, struct stat statAfterOperation, timespec timeBeforeOperation, timespec timeAfterOperation) {
UNUSED(timeBeforeOperation);
UNUSED(timeAfterOperation);
EXPECT_EQ(statBeforeOperation.st_mtim, statAfterOperation.st_mtim);
};
TimestampUpdateBehavior ExpectUpdatesMetadataTimestamp = [] (struct stat statBeforeOperation, struct stat statAfterOperation, timespec timeBeforeOperation, timespec timeAfterOperation) {
UNUSED(statBeforeOperation);
EXPECT_LE(timeBeforeOperation, statAfterOperation.st_ctim);
EXPECT_GE(timeAfterOperation, statAfterOperation.st_ctim);
};
TimestampUpdateBehavior ExpectDoesntUpdateMetadataTimestamp = [] (struct stat statBeforeOperation, struct stat statAfterOperation, timespec timeBeforeOperation, timespec timeAfterOperation) {
UNUSED(timeBeforeOperation);
UNUSED(timeAfterOperation);
EXPECT_EQ(statBeforeOperation.st_ctim, statAfterOperation.st_ctim);
};
TimestampUpdateBehavior ExpectDoesntUpdateAnyTimestamps = [this] (struct stat statBeforeOperation, struct stat statAfterOperation, timespec timeBeforeOperation, timespec timeAfterOperation) {
ExpectDoesntUpdateAccessTimestamp(statBeforeOperation, statAfterOperation, timeBeforeOperation, timeAfterOperation);
ExpectDoesntUpdateModificationTimestamp(statBeforeOperation, statAfterOperation, timeBeforeOperation, timeAfterOperation);
ExpectDoesntUpdateMetadataTimestamp(statBeforeOperation, statAfterOperation, timeBeforeOperation, timeAfterOperation);
};
void EXPECT_OPERATION_UPDATES_TIMESTAMPS_AS(std::function<struct stat()> stat, std::function<void()> operation, std::initializer_list<TimestampUpdateBehavior> behaviorChecks) {
struct stat oldStat = stat();
ensureNodeTimestampsAreOld(oldStat);
timespec timeBeforeOperation = cpputils::time::now();
operation();
timespec timeAfterOperation = cpputils::time::now();
struct stat newStat = stat(node);
struct stat newStat = stat();
for (auto behaviorCheck : behaviorChecks) {
behaviorCheck(oldStat, newStat, timeBeforeOperation, timeAfterOperation);
}
}
void EXPECT_OPERATION_UPDATES_TIMESTAMPS_AS(const fspp::OpenFile &node, std::function<void()> operation, std::initializer_list<TimestampUpdateBehavior> behaviorChecks) {
return EXPECT_OPERATION_UPDATES_TIMESTAMPS_AS([&node](){return stat(node);}, operation, behaviorChecks);
}
void EXPECT_OPERATION_UPDATES_TIMESTAMPS_AS(const fspp::Node &node, std::function<void()> operation, std::initializer_list<TimestampUpdateBehavior> behaviorChecks) {
return EXPECT_OPERATION_UPDATES_TIMESTAMPS_AS([&node](){return stat(node);}, operation, behaviorChecks);
}
template<typename NodeType>
void EXPECT_ACCESS_TIMESTAMP_BETWEEN(timespec lowerBound, timespec upperBound, const NodeType &node) {
EXPECT_LE(lowerBound, stat(node).st_atim);
EXPECT_GE(upperBound, stat(node).st_atim);
}
template<typename NodeType>
void EXPECT_MODIFICATION_TIMESTAMP_BETWEEN(timespec lowerBound, timespec upperBound, const NodeType &node) {
EXPECT_LE(lowerBound, stat(node).st_mtim);
EXPECT_GE(upperBound, stat(node).st_mtim);
}
template<typename NodeType>
void EXPECT_METADATACHANGE_TIMESTAMP_BETWEEN(timespec lowerBound, timespec upperBound, const NodeType &node) {
EXPECT_LE(lowerBound, stat(node).st_ctim);
EXPECT_GE(upperBound, stat(node).st_ctim);
}
struct stat stat(const NodeType &node) {
template<typename NodeType>
static struct stat stat(const NodeType &node) {
struct stat st;
node.stat(&st);
return st;
@ -57,11 +104,11 @@ public:
return result;
}
void ensureNodeTimestampsAreOld(const NodeType &node) {
void ensureNodeTimestampsAreOld(const struct stat &nodeStat) {
waitUntilClockProgresses();
EXPECT_LT(stat(node).st_atim, cpputils::time::now());
EXPECT_LT(stat(node).st_mtim, cpputils::time::now());
EXPECT_LT(stat(node).st_ctim, cpputils::time::now());
EXPECT_LT(nodeStat.st_atim, cpputils::time::now());
EXPECT_LT(nodeStat.st_mtim, cpputils::time::now());
EXPECT_LT(nodeStat.st_ctim, cpputils::time::now());
}
private:
@ -74,55 +121,4 @@ private:
}
};
template<class NodeType>
typename TimestampTestUtils<NodeType>::TimestampUpdateBehavior TimestampTestUtils<NodeType>::ExpectUpdatesAccessTimestamp = [] (struct stat statBeforeOperation, struct stat statAfterOperation, timespec timeBeforeOperation, timespec timeAfterOperation) {
UNUSED(statBeforeOperation);
UNUSED(timeBeforeOperation);
UNUSED(timeAfterOperation);
EXPECT_LE(timeBeforeOperation, statAfterOperation.st_atim);
EXPECT_GE(timeAfterOperation, statAfterOperation.st_atim);
};
template<class NodeType>
typename TimestampTestUtils<NodeType>::TimestampUpdateBehavior TimestampTestUtils<NodeType>::ExpectDoesntUpdateAccessTimestamp = [] (struct stat statBeforeOperation, struct stat statAfterOperation, timespec timeBeforeOperation, timespec timeAfterOperation) {
UNUSED(timeBeforeOperation);
UNUSED(timeAfterOperation);
EXPECT_EQ(statBeforeOperation.st_atim, statAfterOperation.st_atim);
};
template<class NodeType>
typename TimestampTestUtils<NodeType>::TimestampUpdateBehavior TimestampTestUtils<NodeType>::ExpectUpdatesModificationTimestamp = [] (struct stat statBeforeOperation, struct stat statAfterOperation, timespec timeBeforeOperation, timespec timeAfterOperation) {
UNUSED(statBeforeOperation);
EXPECT_LE(timeBeforeOperation, statAfterOperation.st_mtim);
EXPECT_GE(timeAfterOperation, statAfterOperation.st_mtim);
};
template<class NodeType>
typename TimestampTestUtils<NodeType>::TimestampUpdateBehavior TimestampTestUtils<NodeType>::ExpectDoesntUpdateModificationTimestamp = [] (struct stat statBeforeOperation, struct stat statAfterOperation, timespec timeBeforeOperation, timespec timeAfterOperation) {
UNUSED(timeBeforeOperation);
UNUSED(timeAfterOperation);
EXPECT_EQ(statBeforeOperation.st_mtim, statAfterOperation.st_mtim);
};
template<class NodeType>
typename TimestampTestUtils<NodeType>::TimestampUpdateBehavior TimestampTestUtils<NodeType>::ExpectUpdatesMetadataTimestamp = [] (struct stat statBeforeOperation, struct stat statAfterOperation, timespec timeBeforeOperation, timespec timeAfterOperation) {
UNUSED(statBeforeOperation);
EXPECT_LE(timeBeforeOperation, statAfterOperation.st_ctim);
EXPECT_GE(timeAfterOperation, statAfterOperation.st_ctim);
};
template<class NodeType>
typename TimestampTestUtils<NodeType>::TimestampUpdateBehavior TimestampTestUtils<NodeType>::ExpectDoesntUpdateMetadataTimestamp = [] (struct stat statBeforeOperation, struct stat statAfterOperation, timespec timeBeforeOperation, timespec timeAfterOperation) {
UNUSED(timeBeforeOperation);
UNUSED(timeAfterOperation);
EXPECT_EQ(statBeforeOperation.st_ctim, statAfterOperation.st_ctim);
};
template<class NodeType>
typename TimestampTestUtils<NodeType>::TimestampUpdateBehavior TimestampTestUtils<NodeType>::ExpectDoesntUpdateAnyTimestamps = [] (struct stat statBeforeOperation, struct stat statAfterOperation, timespec timeBeforeOperation, timespec timeAfterOperation) {
TimestampTestUtils::ExpectDoesntUpdateAccessTimestamp(statBeforeOperation, statAfterOperation, timeBeforeOperation, timeAfterOperation);
TimestampTestUtils::ExpectDoesntUpdateModificationTimestamp(statBeforeOperation, statAfterOperation, timeBeforeOperation, timeAfterOperation);
TimestampTestUtils::ExpectDoesntUpdateMetadataTimestamp(statBeforeOperation, statAfterOperation, timeBeforeOperation, timeAfterOperation);
};
#endif

4
src/fspp/fuse/Fuse.cpp
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@ -704,11 +704,9 @@ int Fuse::statfs(const bf::path &path, struct statvfs *fsstat) {
}
}
//TODO
int Fuse::flush(const bf::path &path, fuse_file_info *fileinfo) {
#ifdef FSPP_LOG
//TODO Implement it
LOG(WARN) << "Called non-implemented flush(" << path << ", _)";
LOG(WARN) << "flush(" << path << ", _)";
#endif
UNUSED(path);
try {