public void Sandbox()
{
using (var reader = File.OpenText(TestDataPaths.JGram))
{
foreach (var entry in JGram.Parse(reader))
{
Console.WriteLine($"{entry.Id}\t{entry.Key}・{entry.Reading}");
}
}
}
public void Basic()
{
JGram.Entry entry;
using (var reader = File.OpenText(TestDataPaths.JGram))
{
entry = JGram.Parse(reader).First(e => e.Id == 225);
Assert.AreEqual("に加えて", entry.Key);
Assert.AreEqual("にくわえて", entry.Reading);
Assert.AreEqual("nikuwaete", entry.Romaji);
Assert.AreEqual("in addition to", entry.Translation);
Assert.AreEqual("Well, in addition to that, he also paid for the food.", entry.Example);
}
}
public JGramLookup(string jgramPath, string jgramLookupPath, string cachePath)
{
var entrySerializer = Serializer.ForComposite()
.With(Serializer.ForLong())
.With(Serializer.ForStringAsUtf8())
.With(Serializer.ForStringAsUtf8())
.With(Serializer.ForStringAsUtf8())
.With(Serializer.ForStringAsUtf8())
.With(Serializer.ForStringAsUtf8())
.Create()
.Mapping(raw => new JGram.Entry(
(long)raw[0],
EmptyToNull((string)raw[1]),
EmptyToNull((string)raw[2]),
EmptyToNull((string)raw[3]),
EmptyToNull((string)raw[4]),
EmptyToNull((string)raw[5])),
obj => new object[]
{
obj.Id,
NullToEmpty(obj.Key),
NullToEmpty(obj.Reading),
NullToEmpty(obj.Romaji),
NullToEmpty(obj.Translation),
NullToEmpty(obj.Example)
});
var indexSerializer = Serializer.ForKeyValuePair(
Serializer.ForStringAsUtf8(),
Serializer.ForLong());
db = Database.CreateOrOpen(cachePath, Version)
.AddIndirectArray(entrySerializer, db => JGram.Parse(jgramPath, Encoding.UTF8), e => e.Id)
.AddIndirectArray(indexSerializer, db => LoadIndexEntries(jgramLookupPath), kvp => kvp.Key)
.Build();
entries = db.Get <JGram.Entry>(0);
index = db.Get <KeyValuePair <string, long> >(1);
string NullToEmpty(string s)
{
return(s ?? "");
}
string EmptyToNull(string s)
{
return(s == "" ? null : s);
}
}