public void TryGet_ReturnsFalse_ForUnknownHobbit()
{
Hobbit testHobbit = new Hobbit("TryGet_ReturnsFalse hobbit", FAMILY_NAME, BIRTH_YEAR, DEATH_YEAR, ID);
HobbitDataManager dataManager = new HobbitDataManager();
long hobbitId;
bool foundHobbit = dataManager.TryGet(testHobbit, out hobbitId);
Assert.False(foundHobbit);
}
public void TryGet_ReturnsTrue_ForKnownHobbit()
{
Hobbit testHobbit = new Hobbit("TryGet_ReturnsTrue hobbit", FAMILY_NAME, BIRTH_YEAR, DEATH_YEAR, ID);
HobbitDataManager dataManager = new HobbitDataManager();
Hobbit insertedHobbit = dataManager.Insert(testHobbit);
long hobbitId;
bool foundHobbit = dataManager.TryGet(insertedHobbit, out hobbitId);
Assert.True(foundHobbit);
Assert.True(hobbitId != default(long)); // SQLite ids/rownums start at 1
}
public void Delete_ReturnsFalse_ForUnknownHobbit()
{
HobbitDataManager dataManager = new HobbitDataManager();
Random prng = new Random();
bool idExists = true;
long someId = 0;
while (idExists)
{
someId = Convert.ToInt64(prng.Next());
Hobbit someHobbit;
idExists = dataManager.TryGet(someId, out someHobbit);
}
bool deleted = dataManager.Delete(someId);
Assert.False(deleted);
}
public void Delete_ReturnsTrue_ForKnownHobbit()
{
Hobbit testHobbit = new Hobbit("Deletable Hobbit", FAMILY_NAME, BIRTH_YEAR, DEATH_YEAR, ID);
HobbitDataManager dataManager = new HobbitDataManager();
Hobbit insertedHobbit = dataManager.Insert(testHobbit);
bool deleted = dataManager.Delete(insertedHobbit.Id);
Hobbit hobbit;
bool foundHobbit = dataManager.TryGet(insertedHobbit.Id, out hobbit);
Assert.True(deleted);
Assert.False(foundHobbit);
}
