public void TryGet_AbsentKey_ReturnsFalse() { Guid absentKey = Guid.NewGuid(); IEnumerable <KeyValuePair <Guid, string> > collection = Enumerable.Range(1, Random.Next(10, 100)).Select( n => new KeyValuePair <Guid, string>(Guid.NewGuid(), Random.RandomString(10))); ConcurrentLookup <Guid, String> concurrentLookup = new ConcurrentLookup <Guid, string>(collection); IGrouping <Guid, String> output; Assert.IsFalse(concurrentLookup.TryGet(absentKey, out output)); }
public void TryGet_ExistingKey_ReturnsTrue() { List <KeyValuePair <Guid, string> > collection = Enumerable.Range(1, Random.Next(10, 100)).Select( n => new KeyValuePair <Guid, string>(Guid.NewGuid(), Random.RandomString(10))).ToList(); Guid existingKey = collection[Random.Next(0, collection.Count)].Key; ConcurrentLookup <Guid, String> concurrentLookup = new ConcurrentLookup <Guid, string>(collection); IGrouping <Guid, String> output; Assert.IsTrue(concurrentLookup.TryGet(existingKey, out output)); }
public void TryGet_ExistingKey_OutputKeyMatchesKey() { Guid matchingKey = Guid.NewGuid(); List <string> matchingValues = Enumerable.Range(1, Random.Next(10, 100)).Select(n => Random.RandomString(20)).ToList(); IEnumerable <KeyValuePair <Guid, string> > otherEntries = Enumerable.Range(1, Random.Next(10, 100)).Select( n => new KeyValuePair <Guid, string>(Guid.NewGuid(), Random.RandomString(10))); IEnumerable <KeyValuePair <Guid, string> > collection = matchingValues.Select( value => new KeyValuePair <Guid, string>(matchingKey, value)) .Concat(otherEntries); ConcurrentLookup <Guid, String> concurrentLookup = new ConcurrentLookup <Guid, string>(collection); IGrouping <Guid, String> output; concurrentLookup.TryGet(matchingKey, out output); Assert.IsNotNull(output); Assert.AreEqual(matchingKey, output.Key); }
public void TryGet_AbsentKey_ReturnsFalse() { Guid absentKey = Guid.NewGuid(); IEnumerable<KeyValuePair<Guid, string>> collection = Enumerable.Range(1, Random.Next(10, 100)).Select( n => new KeyValuePair<Guid, string>(Guid.NewGuid(), Random.RandomString(10))); ConcurrentLookup<Guid, String> concurrentLookup = new ConcurrentLookup<Guid, string>(collection); IGrouping<Guid, String> output; Assert.IsFalse(concurrentLookup.TryGet(absentKey, out output)); }
public void TryGet_ExistingKey_ReturnsTrue() { List<KeyValuePair<Guid, string>> collection = Enumerable.Range(1, Random.Next(10, 100)).Select( n => new KeyValuePair<Guid, string>(Guid.NewGuid(), Random.RandomString(10))).ToList(); Guid existingKey = collection[Random.Next(0, collection.Count)].Key; ConcurrentLookup<Guid, String> concurrentLookup = new ConcurrentLookup<Guid, string>(collection); IGrouping<Guid, String> output; Assert.IsTrue(concurrentLookup.TryGet(existingKey, out output)); }
public void TryGet_ExistingKey_OutputKeyMatchesKey() { Guid matchingKey = Guid.NewGuid(); List<string> matchingValues = Enumerable.Range(1, Random.Next(10, 100)).Select(n => Random.RandomString(20)).ToList(); IEnumerable<KeyValuePair<Guid, string>> otherEntries = Enumerable.Range(1, Random.Next(10, 100)).Select( n => new KeyValuePair<Guid, string>(Guid.NewGuid(), Random.RandomString(10))); IEnumerable<KeyValuePair<Guid, string>> collection = matchingValues.Select( value => new KeyValuePair<Guid, string>(matchingKey, value)) .Concat(otherEntries); ConcurrentLookup<Guid, String> concurrentLookup = new ConcurrentLookup<Guid, string>(collection); IGrouping<Guid, String> output; concurrentLookup.TryGet(matchingKey, out output); Assert.IsNotNull(output); Assert.AreEqual(matchingKey, output.Key); }