private async Task RunImpl
(
string method,
AccessNeeded accessNeeded,
Func <IContentSession, Task> setupFuncAsync,
Func <IContentSession, Task> testFuncAsync
)
{
using (var testDirectory = new DisposableDirectory(FileSystem))
{
AbsolutePath rootPath = await EstablishTestContent(testDirectory, accessNeeded);
await RunStore(rootPath, CacheName, async session =>
{
if (setupFuncAsync != null)
{
await setupFuncAsync(session);
}
var stopwatch = Stopwatch.StartNew();
await testFuncAsync(session);
stopwatch.Stop();
var rate = (long)(_itemCount / stopwatch.Elapsed.TotalSeconds);
var name = GetType().Name + "." + method;
_resultsFixture.AddResults(Output, name, rate, "items/sec", _itemCount);
});
}
}
private async Task <AbsolutePath> EstablishTestContent(DisposableDirectory testDirectory, AccessNeeded accessNeeded)
{
AbsolutePath rootPath;
if (accessNeeded == AccessNeeded.Write)
{
if (_initialSize == InitialSize.Full)
{
_context.Debug("Starting with a full writable store");
await CreatePrepopulatedIfMissing();
await CopyPrepopulatedTo(testDirectory);
// Test runs against a writable copy in the test directory.
rootPath = testDirectory.Path;
}
else
{
_context.Debug("Starting with an empty writable store");
// Test runs against an empty test directory.
rootPath = testDirectory.Path;
}
}
else
{
if (_initialSize == InitialSize.Full)
{
_context.Debug("Starting with a full read-only store");
await CreatePrepopulatedIfMissing();
// Test runs against the prepopulated directory.
rootPath = _prePopulatedRootPath;
}
else
{
_context.Debug("Starting with an empty read-only store");
// Test runs against an empty test directory.
rootPath = testDirectory.Path;
}
}
return(rootPath);
}
