public void GivenTheCacheIsInitialisingThenTheRepositoryIsRead()
{
var mock = new Mock <IRepository>();
var sut = new WordSaltCache();
sut.Init(mock.Object);
mock.Verify(r => r.Get <WordMetric>(null, null, null), Times.Once);
}
public void AKeyCanBeAddedToTheCache()
{
var key = Root.Any.String();
var salt = Root.Any.String();
var mock = new Mock <IRepository>();
var sut = new WordSaltCache();
sut.Init(mock.Object);
sut.TryAdd(key, salt);
Assert.AreEqual(salt, sut.Get(key));
}
public void GivenAKeyExistsInTheCacheAGetWillReturnTheSalt()
{
var key = Root.Any.String();
var salt = Root.Any.String();
var mock = new Mock <IRepository>();
mock.Setup(r => r.Get <WordMetric>(null, null, null)).Returns(new[]
{
new WordMetric(Root.Any.String(), key, Root.Any.Integer(), salt)
});
var sut = new WordSaltCache();
sut.Init(mock.Object);
var result = sut.Get(key);
Assert.AreEqual(salt, result);
}
private static void DBInteraction()
{
// Initial read
using (var context = new CountVonCountDbContext())
{
var persist = new EntityFrameworkRepository <CountVonCountDbContext>(context);
Console.WriteLine(@"Word Metrics");
foreach (var result in persist.Get <WordMetric>())
{
Console.WriteLine(result);
}
Console.WriteLine(@"Tmp Metrics");
foreach (var wordMetric in persist.Get <TmpWordMetric>())
{
Console.WriteLine(wordMetric);
}
}
// Words Repo
Console.WriteLine(@"Words Repo : Word Metrics");
foreach (var wordMetric in (new WordsRepository()).GetTop(10))
{
Console.WriteLine(wordMetric);
}
// Write
using (var saltContext = new CountVonCountDbContext())
{
var wordSaltCache = new WordSaltCache();
wordSaltCache.Init(new EntityFrameworkRepository <CountVonCountDbContext>(saltContext));
using (var context = new CountVonCountDbContext())
{
var words = new[] { new WordMetric("Id1", "MyWord", 3, null) };
var repository = new EntityFrameworkRepository <CountVonCountDbContext>(context,
new HashRepository(new PBKDF2Provider(),
wordSaltCache));
repository.Upsert(words);
context.SaveChanges();
}
using (var context = new CountVonCountDbContext())
{
var words = new[] { new WordMetric("Id1", "MyWord", 3, null) };
var repository = new EntityFrameworkRepository <CountVonCountDbContext>(context,
new HashRepository(new PBKDF2Provider(),
wordSaltCache));
repository.Upsert(words);
context.SaveChanges();
}
}
Console.WriteLine(@"Complete");
// Assert
using (var context = new CountVonCountDbContext())
{
var persist = new EntityFrameworkRepository <CountVonCountDbContext>(context);
Expression <Func <WordMetric, bool> > where = wordM => wordM.Count > 10;
IOrderedQueryable <WordMetric> OrderBy(IQueryable <WordMetric> entities) => entities.OrderByDescending(x => x.Count);
const int take = 100;
var results = persist.Get(@where, OrderBy, take);
foreach (var result in results)
{
Console.WriteLine($@"repo : {result}");
}
}
}
