public DbStore(HistoryManagerData hmd)
{
var historyFile = new FileInfo(hmd.HistoryFile);
database = new LiteDatabase(historyFile.FullName);
metaTable = database.GetCollection <DbMetaData>(DbMetaInformationTable);
}
public void HistoryFileIntergrityTest()
{
string testFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "history.test");
if (File.Exists(testFile))
{
File.Delete(testFile);
}
var inv1 = new ClientData {
ClientId = 10, DatabaseId = 101, NickName = "Invoker1"
};
var inv2 = new ClientData {
ClientId = 20, DatabaseId = 102, NickName = "Invoker2"
};
var ar1 = new AudioResource("asdf", "sc_ar1", "soundcloud");
var ar2 = new AudioResource("./File.mp3", "me_ar2", "media");
var ar3 = new AudioResource("kitty", "tw_ar3", "twitch");
var data1 = new HistorySaveData(ar1, inv1.DatabaseId);
var data2 = new HistorySaveData(ar2, inv2.DatabaseId);
var data3 = new HistorySaveData(ar3, 103);
var hmf = new HistoryManagerData {
HistoryFile = testFile, FillDeletedIds = false
};
var db = new DbStore(hmf);
var hf = new HistoryManager(hmf, db);
hf.LogAudioResource(data1);
var lastXEntries = hf.GetLastXEntrys(1);
Assert.True(lastXEntries.Any());
var lastEntry = lastXEntries.First();
Assert.AreEqual(ar1, lastEntry.AudioResource);
db.Dispose();
db = new DbStore(hmf);
hf = new HistoryManager(hmf, db);
lastXEntries = hf.GetLastXEntrys(1);
Assert.True(lastXEntries.Any());
lastEntry = lastXEntries.First();
Assert.AreEqual(ar1, lastEntry.AudioResource);
hf.LogAudioResource(data1);
hf.LogAudioResource(data2);
lastXEntries = hf.GetLastXEntrys(1);
Assert.True(lastXEntries.Any());
lastEntry = lastXEntries.First();
Assert.AreEqual(ar2, lastEntry.AudioResource);
db.Dispose();
// store and order check
db = new DbStore(hmf);
hf = new HistoryManager(hmf, db);
var lastXEntriesArray = hf.GetLastXEntrys(2).ToArray();
Assert.AreEqual(2, lastXEntriesArray.Length);
Assert.AreEqual(ar2, lastXEntriesArray[0].AudioResource);
Assert.AreEqual(ar1, lastXEntriesArray[1].AudioResource);
var ale1 = hf.FindEntryByResource(ar1);
hf.RenameEntry(ale1, "sc_ar1X");
hf.LogAudioResource(new HistorySaveData(ale1.AudioResource, 42));
db.Dispose();
// check entry renaming
db = new DbStore(hmf);
hf = new HistoryManager(hmf, db);
lastXEntriesArray = hf.GetLastXEntrys(2).ToArray();
Assert.AreEqual(2, lastXEntriesArray.Length);
Assert.AreEqual(ar1, lastXEntriesArray[0].AudioResource);
Assert.AreEqual(ar2, lastXEntriesArray[1].AudioResource);
var ale2 = hf.FindEntryByResource(ar2);
hf.RenameEntry(ale2, "me_ar2_loong1");
hf.LogAudioResource(new HistorySaveData(ale2.AudioResource, 42));
ale1 = hf.FindEntryByResource(ar1);
hf.RenameEntry(ale1, "sc_ar1X_loong1");
hf.LogAudioResource(new HistorySaveData(ale1.AudioResource, 42));
hf.RenameEntry(ale2, "me_ar2_exxxxxtra_loong1");
hf.LogAudioResource(new HistorySaveData(ale2.AudioResource, 42));
db.Dispose();
// recheck order
db = new DbStore(hmf);
hf = new HistoryManager(hmf, db);
lastXEntriesArray = hf.GetLastXEntrys(2).ToArray();
Assert.AreEqual(2, lastXEntriesArray.Length);
Assert.AreEqual(ar2, lastXEntriesArray[0].AudioResource);
Assert.AreEqual(ar1, lastXEntriesArray[1].AudioResource);
db.Dispose();
// delete entry 1
db = new DbStore(hmf);
hf = new HistoryManager(hmf, db);
hf.RemoveEntry(hf.FindEntryByResource(ar1));
lastXEntriesArray = hf.GetLastXEntrys(3).ToArray();
Assert.AreEqual(1, lastXEntriesArray.Length);
// .. store new entry to check correct stream position writes
hf.LogAudioResource(data3);
lastXEntriesArray = hf.GetLastXEntrys(3).ToArray();
Assert.AreEqual(2, lastXEntriesArray.Length);
db.Dispose();
// delete entry 2
db = new DbStore(hmf);
hf = new HistoryManager(hmf, db);
// .. check integrity from previous store
lastXEntriesArray = hf.GetLastXEntrys(3).ToArray();
Assert.AreEqual(2, lastXEntriesArray.Length);
// .. delete and recheck
hf.RemoveEntry(hf.FindEntryByResource(ar2));
lastXEntriesArray = hf.GetLastXEntrys(3).ToArray();
Assert.AreEqual(1, lastXEntriesArray.Length);
Assert.AreEqual(ar3, lastXEntriesArray[0].AudioResource);
db.Dispose();
File.Delete(testFile);
}
