private static void CompareUncompressed(string jsonFilePath)
{
string bionFilePath = Path.ChangeExtension(jsonFilePath, ".bion");
string comparePath = Path.ChangeExtension(jsonFilePath, "compare.json");
JsonBionConverter.JsonToBion(jsonFilePath, bionFilePath);
JsonBionConverter.BionToJson(bionFilePath, comparePath);
Verify.JsonEqual(jsonFilePath, comparePath);
}
private static void ToJson(string fromPath, string toPath, string dictionaryPath)
{
VerifyFileExists(fromPath);
VerifyFileExists(dictionaryPath);
using (new ConsoleWatch($"Converting {fromPath} to {toPath}...",
() => $"Done. {FileLength.MB(fromPath)} BION to {FileLength.MB(toPath)} JSON"))
{
JsonBionConverter.BionToJson(fromPath, toPath, dictionaryPath);
}
}
public int Write(JsonTextWriter writer, ISearchResult wordMatches, int skip = 0, int take = -1)
{
int matchCount = 0;
ContainerEntry lastRun = ContainerEntry.Empty;
ContainerEntry lastResult = ContainerEntry.Empty;
while (!wordMatches.Done)
{
int count = wordMatches.Page(ref _termPositions);
for (int i = 0; i < count; ++i)
{
long position = _termPositions[i];
// If this position isn't in the last run's results array, find the run which contains it
if (!lastRun.Contains(position))
{
// Close previous run, if any
if (!lastRun.IsEmpty())
{
WriteRunSubsetEnd(writer);
}
// Find containing run
lastRun = FindContainerAtDepth(position, _runDepth);
// Write run subset
_bionReader.Seek(lastRun.StartByteOffset);
WriteRunSubsetStart(writer);
}
// Find and write result
ContainerEntry result = FindContainerAtDepth(position, _runDepth + 2);
if (!result.IsEmpty() && !lastResult.Equals(result))
{
matchCount++;
if (matchCount <= skip)
{
continue;
}
_bionReader.Seek(result.StartByteOffset);
JsonBionConverter.BionToJson(_bionReader, writer);
if (take >= 0 && matchCount >= skip + take)
{
break;
}
}
}
if (take >= 0 && matchCount >= skip + take)
{
break;
}
}
// Close last run, if any
if (!lastRun.IsEmpty())
{
WriteRunSubsetEnd(writer);
}
return(matchCount);
}
