本文整理匯總了C#中NUnit.Framework.List.Where方法的典型用法代碼示例。如果您正苦於以下問題：C# List.Where方法的具體用法？C# List.Where怎麽用？C# List.Where使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類NUnit.Framework.List的用法示例。
在下文中一共展示了List.Where方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: PrintDescrepancies
private void PrintDescrepancies(List<Discrepancy> allDescrepancies)
{
if (allDescrepancies.Count < 1)
{
_logger.Info("No discrepancies between expected and actual results");
return;
}
IEnumerable<Discrepancy> missingPages = allDescrepancies.Where(d => d.DiscrepencyType == DiscrepencyType.MissingPageFromResult);
IEnumerable<Discrepancy> unexpectedPages = allDescrepancies.Where(d => d.DiscrepencyType == DiscrepencyType.UnexpectedPageInResult);
IEnumerable<Discrepancy> unexpectedHttpStatusPages = allDescrepancies.Where(d => d.DiscrepencyType == DiscrepencyType.UnexpectedHttpStatus);
foreach (Discrepancy discrepancy in missingPages)
{
_logger.InfoFormat("Missing:[{0}][{1}]", discrepancy.Expected.Url, discrepancy.Expected.HttpStatusCode);
}
foreach (Discrepancy discrepancy in unexpectedHttpStatusPages)
{
_logger.InfoFormat("Unexpected Http Status: [{0}] Expected:[{1}] Actual:[{2}]", discrepancy.Actual.Url, discrepancy.Expected.HttpStatusCode, discrepancy.Actual.HttpStatusCode);
}
foreach(Discrepancy discrepancy in unexpectedPages)
{
_logger.InfoFormat("Unexpected Page:[{0}][{1}]", discrepancy.Actual.Url, discrepancy.Actual.HttpStatusCode);
}
}示例2: FixStartAndEnd
public void FixStartAndEnd()
{
// Use a known date for the start of the set
var startOfSet = DateTime.Now;
var events = new List<LongLineSetHaulEvent>()
{
new LongLineSetHaulEvent()
{
Sethaul = "S",
LogDate = startOfSet
},
new LongLineSetHaulEvent()
{
Sethaul = "S",
LogDate = startOfSet.AddMinutes(5)
},
new LongLineSetHaulEvent()
{
Sethaul = "H",
LogDate = startOfSet.AddMinutes(10)
},
new LongLineSetHaulEvent()
{
Sethaul = "H",
LogDate = startOfSet.AddMinutes(15)
}
};
LongLineSetHaulEvent.SetStartAndEnd(events);
Assert.AreEqual(0, events.Where(e => !e.ActivityType.HasValue).Count());
Assert.AreEqual(startOfSet, events.Where(e => HaulActivityType.StartOfSet.Equals(e.ActivityType)).First().LogDate.Value);
}示例3: MultipleSixSidedDiceRollsAreInCorrectRangeTest
public void MultipleSixSidedDiceRollsAreInCorrectRangeTest()
{
IDie sixSided = new SixSidedDie();
int i = 0;
List<int> totals = new List<int>();
while (i < 1000)
{
int total = 0;
for (int a = 0; a < 3; a++)
{
// Thread.Sleep(10);
total += SixSidedDie.staticDieRoll;
}
totals.Add(total);
i++;
}
List<int> totalsCount = new List<int>();
for (int j = 0; j < 18; j++)
{
Console.WriteLine(string.Format("The number {0} has come up {1} time(s)", j, totals.Where(x => x == j).Count()));
totalsCount.Add(totals.Where(x => x == j).Count());
}
Console.WriteLine(string.Join(",", totalsCount.ToArray()));
string blah = string.Empty;
//List<SixSidedDie> diceSet = new List<SixSidedDie>
//{
// new SixSidedDie(),
// new SixSidedDie(),
// new SixSidedDie()
//};
//Assert.That(diceSet[0].DieRoll, Is.InRange(1, 6));
//Assert.That(diceSet[1].DieRoll, Is.InRange(1, 6));
//Assert.That(diceSet[2].DieRoll, Is.InRange(1, 6));
}示例4: SortTest
public void SortTest ()
{
IChannel fakeIChannel = Isolate.Fake.Instance<IChannel>();
Card fakeCard1 = Isolate.Fake.Instance<Card>();
Isolate.WhenCalled(() => fakeCard1.Priority).WillReturn(3);
Card fakeCard2 = Isolate.Fake.Instance<Card>();
Isolate.WhenCalled(() => fakeCard2.Priority).WillReturn(2);
Card fakeCard3 = Isolate.Fake.Instance<Card>();
Isolate.WhenCalled(() => fakeCard3.Priority).WillReturn(1);
var cardDetails = new List<CardDetail>();
var card = new CardDetail(1, fakeCard1, fakeIChannel, false, 0);
cardDetails.Add(card);
card = new CardDetail(2, fakeCard2, fakeIChannel, false, 0);
cardDetails.Add(card);
card = new CardDetail(3, fakeCard3, fakeIChannel, true, 1);
cardDetails.Add(card);
cardDetails.Sort();
List<CardDetail> freeCards =
cardDetails.Where(t => t.NumberOfOtherUsers == 0 || (t.NumberOfOtherUsers > 0 && t.SameTransponder)).ToList();
List<CardDetail> availCards = cardDetails.Where(t => t.NumberOfOtherUsers > 0 && !t.SameTransponder).ToList();
}示例5: AcceptsWithExportTypeMatchesImportType
public void AcceptsWithExportTypeMatchesImportType()
{
var types = new List<TypeDefinition>();
var createTypeIdentity = IdentityFactory(types, new Dictionary<Type, TypeIdentity>());
var repository = new Mock<ISatisfyPluginRequests>();
{
repository.Setup(r => r.IdentityByName(It.IsAny<string>()))
.Returns<string>(n => types.Where(t => t.Identity.AssemblyQualifiedName.Equals(n)).Select(t => t.Identity).FirstOrDefault());
repository.Setup(r => r.TypeByIdentity(It.IsAny<TypeIdentity>()))
.Returns<TypeIdentity>(id => types.Where(t => t.Identity.Equals(id)).FirstOrDefault());
repository.Setup(r => r.IsSubTypeOf(It.IsAny<TypeIdentity>(), It.IsAny<TypeIdentity>()))
.Returns<TypeIdentity, TypeIdentity>((parent, child) => IsSubTypeOf(types, parent, child));
}
var importEngine = new PartImportEngine(repository.Object);
var importDefinition = PropertyBasedImportDefinition.CreateDefinition(
"A",
createTypeIdentity(typeof(int)),
ImportCardinality.ExactlyOne,
true,
CreationPolicy.NonShared,
typeof(string).GetProperty("Length"),
createTypeIdentity);
var exportDefinition = PropertyBasedExportDefinition.CreateDefinition(
"A",
typeof(string).GetProperty("Length"),
createTypeIdentity);
Assert.IsTrue(importEngine.Accepts(importDefinition, exportDefinition));
}示例6: OrderNumbersYearwise
private static List<string> OrderNumbersYearwise(List<string> numbers)
{
var yearOrderedNumbers = new List<string>();
foreach (var number in numbers)
{
if (int.Parse(number) > 31) {
yearOrderedNumbers.Add(number);
}
}
yearOrderedNumbers.AddRange(numbers.Where(n => int.Parse(n) <= 31));
var monthOrderedNumbers = new List<string>();
if (numbers.Any((n => int.Parse(n) > 31)))
{
foreach (var number in yearOrderedNumbers)
{
if (int.Parse(number) > 12)
monthOrderedNumbers.Add(number);
}
}
monthOrderedNumbers.AddRange(numbers.Where(n => int.Parse(n) <= 12));
return monthOrderedNumbers;
}示例7: Using_linq
public void Using_linq()
{
IList<Product> products = new List<Product>();
products
.Where(p => p.Manufacturer == "Rossom");
products
.Where(p => p.ReleaseDate <= DateTime.Now);
}示例8: Test
public void Test()
{
// Arrange
var list = new List<Player>();
// Quarterbacks
for (var i = 0; i < 20; i++)
{
var player = GeneratePlayer(30, 40, "Quarterback");
list.Add(player);
}
// Runnigbacks
for (var i = 0; i < 20; i++)
{
var player = GeneratePlayer(10, 20, "Runningback");
list.Add(player);
}
// Kickers
for (var i = 0; i < 20; i++)
{
var player = GeneratePlayer(1, 2, "Kicker");
list.Add(player);
}
// Act
var results = new List<Player>();
for (var i = 0; i < 40; i++)
{
var player = _sut.Choose(list);
player.Position = i + 1;
results.Add(player);
list.Remove(player);
}
// Assert
var quarterBacks = results.Where(x => x.PlayerType == "Quarterback").ToList();
var runnigBacks = results.Where(x => x.PlayerType == "Runningback").ToList();
var kickers = results.Where(x => x.PlayerType == "Kicker").ToList();
quarterBacks.Count().ShouldBeGreaterThanOrEqualTo(runnigBacks.Count());
runnigBacks.Count().ShouldBeGreaterThanOrEqualTo(kickers.Count());
var topTenQuarterbacks = quarterBacks.Count(x => x.Position <= 10);
var topTenRunningbacks = runnigBacks.Count(x => x.Position <= 10);
var topTenKickers = kickers.Count(x => x.Position <= 10);
topTenQuarterbacks.ShouldBeGreaterThan(topTenRunningbacks);
topTenRunningbacks.ShouldBeGreaterThanOrEqualTo(topTenKickers);
}示例9: ColorChange_Should_SpanColorRange
public void ColorChange_Should_SpanColorRange(ActionParams actionData)
{
var sut = new LedWrapper ();
var result = sut.GetActionOutput (actionData);
// detemining that ColorChange spans color range uniformly is tricky because of dynamic precision in C++ code
// Instead, verify that increments happen uniformly and that start, middle and end colors are correct
result [0].Should ().Be (actionData.colorFrom);
result [actionData.effectiveResultsCount / 2].MaxDifference (actionData.colorFrom.MoveCloserTo (actionData.colorTo, 0.5)).Should ().BeLessOrEqualTo (2, "Middle color can be different only by a small margin");
result [actionData.effectiveResultsCount - 1].Should ().Be (actionData.colorTo);
List<int> diffs = new List<int> ();
for (int i = 1; i < actionData.effectiveResultsCount; i++)
{
var delta = result [i].MaxDifference (result [i - 1]);
diffs.Add (delta);
}
var notNullDiffs = diffs.Where (i => i != 0).ToList();
(notNullDiffs.Average() - notNullDiffs.Max()).Should ().BeLessThan (2, "Color increments should be uniform and can vary only due to rounding errors");
(notNullDiffs.Average() - notNullDiffs.Min()).Should ().BeLessThan (2);
var minDifferentValuesCount = actionData.duration / (Math.Max (actionData.tickLength, 32)); // precision is never less than 32ms
notNullDiffs.Count.Should ().BeGreaterOrEqualTo (Math.Min(actionData.colorTo.MaxDifference(actionData.colorFrom) / 2, minDifferentValuesCount - 2));
}示例10: AssertFieldsAreNotNull
public static void AssertFieldsAreNotNull( Controller controller )
{
var allReadOnlyFields = new List<FieldInfo>();
Type controllerType = controller.GetType();
while ( controllerType != null )
{
var fields =
controllerType
.GetFields( BindingFlags.NonPublic | BindingFlags.Instance )
.Where( x => x.IsInitOnly );
allReadOnlyFields.AddRange( fields );
controllerType = controllerType.BaseType;
}
var fieldsWithNullValue = allReadOnlyFields
.Where( x => x.GetValue( controller ) == null )
.ToList();
if ( fieldsWithNullValue.Count > 0 )
{
Console.WriteLine( "The Following " + fieldsWithNullValue.Count + " fields are not set" );
fieldsWithNullValue.ForEach( x => Console.WriteLine( x.Name ) );
Assert.Fail();
}
}示例11: can_compare_model_and_entity
public void can_compare_model_and_entity()
{
ISingleCriterionBuilder<TestSearchModel, IMakesSound> criteria =
new ListPropertyCriteria<TestSearchModel,IMakesSound> ( x => x.Says );
var model = new TestSearchModel {
Says = new List<string> {
new Cat().Says,
new Person().Says
}
};
var list = new List<IMakesSound> {
new Person (),
new Dog (),
new Cat ()
};
Assert.That ( criteria.CanProvideExpression (model));
var expr = criteria.GetPredicateExpression (model).Compile ();
var filtered = list.Where(expr).ToList ();
Assert.That(filtered.Count, Is.EqualTo(2));
Assert.That(filtered.Count(x => x is Dog), Is.EqualTo(0));
}示例12: FailOnNegatives
public static void FailOnNegatives(List<int> numbers)
{
var negatives = numbers.Where(n => n < 0).ToList();
if (negatives.Any())
throw new ArgumentException(
"negatives not allowed: " + string.Join(", ", negatives));
}示例13: Calculate_When1DiscountAppliesMoreThanOnceAndThereAreAdditionalDiscountableItems_ReturnsCorrectCost
public void Calculate_When1DiscountAppliesMoreThanOnceAndThereAreAdditionalDiscountableItems_ReturnsCorrectCost()
{
const decimal expected = 1m;
var products = new List<Product>
{
new Product {Id = 1, Name = "Butter", UnitPrice = 0.80m},
new Product {Id = 1, Name = "Butter", UnitPrice = 0.80m},
new Product {Id = 1, Name = "Butter", UnitPrice = 0.80m},
new Product {Id = 1, Name = "Butter", UnitPrice = 0.80m},
new Product {Id = 3, Name = "Bread", UnitPrice = 1.00m},
new Product {Id = 3, Name = "Bread", UnitPrice = 1.00m},
new Product {Id = 3, Name = "Bread", UnitPrice = 1.00m},
new Product {Id = 3, Name = "Bread", UnitPrice = 1.00m},
new Product {Id = 3, Name = "Bread", UnitPrice = 1.00m},
new Product {Id = 3, Name = "Bread", UnitPrice = 1.00m},
new Product {Id = 3, Name = "Bread", UnitPrice = 1.00m},
new Product {Id = 3, Name = "Bread", UnitPrice = 1.00m}
};
_discountOfferRepositoryMock.Setup(m => m.GetDiscountOffers()).Returns(new List<DiscountOffer>
{
new DiscountOffer { ProductBoughtId = 1, NumberToBuy = 2, ProductDiscountedId = 3, PercentageOff = 0.5m }
});
var actual = _discountOfferCalculatorService.Calculate(products);
Assert.That(actual, Is.EqualTo(expected));
Assert.That(products.Count(p => p.Name == "Bread" && p.Processed) == 2);
Assert.That(products.Count(p => p.Name == "Bread" && p.Processed == false) == 6);
Assert.That(products.Where(p => p.Name == "Butter").All(p => p.Processed == false));
}示例14: Query_search_will_only_find_default_Putty_result
public void Query_search_will_only_find_default_Putty_result()
{
// Arrange
var plugin = new PuttyPlugin();
var query = new Query(Keyword + " asdf");
var fakeSessions = new List<PuttySession>
{
new PuttySession { Identifier = "[email protected]", Protocol = "ssh", Username = "foo", Hostname = "foobar.com" },
new PuttySession { Identifier = "[email protected]", Protocol = "ssh", Username = "bar", Hostname = "foobar.com" },
new PuttySession { Identifier = "[email protected]", Protocol = "ssh", Username = "poop", Hostname = "muh.com" },
};
plugin.PuttySessionService = new FakePuttySessionService { FakeResult = fakeSessions };
var expectedResult = new List<Result> { _defaultPuttyResultItem };
// Act
var result = plugin.Query(query);
// Assert
Assert.AreEqual(result.Count, expectedResult.Count);
foreach (var sessionResult in result)
{
Assert.IsNotNull(
expectedResult.Where(x => x.Title == sessionResult.Title && x.SubTitle == sessionResult.SubTitle && x.IcoPath == sessionResult.IcoPath));
}
}示例15: CreateTree
public void CreateTree()
{
var bar0 = new Bar(1, null);
var bar1 = new Bar(2, null);
var bar0_0 = new Bar(3, 1);
var bar0_1 = new Bar(4, 1);
var bar_0_0_0 = new Bar(5, 3);
var list = new List<Bar>()
{
bar0,
bar1,
bar0_0,
bar0_1,
bar_0_0_0
};
//Create the tree
var tree = TreeExtensions.CreateTree(list.Where(b => b.ParentId == null),
list,
(p, c) => c.ParentId != null && c.ParentId.Value == p.Id);
Assert.AreSame(bar0, tree.Nodes[0].Item);
Assert.AreSame(bar1, tree.Nodes[1].Item);
Assert.AreSame(bar0_1, tree.Nodes[0].Nodes[1].Item);
}