public void ChartImage()
{
var products = new[]
{
new Product {Name = "Kayak", Category = "Watersports", Price = 275m},
new Product {Name = "Lifejacket", Category = "Watersports", Price = 48.95m},
new Product {Name = "Soccer ball", Category = "Football", Price = 19.50m},
new Product {Name = "Corner flags", Category = "Football", Price = 34.95m},
new Product {Name = "Thinking cap", Category = "Chess", Price = 16m},
};
Chart chart = new Chart(600, 200,
@"<Chart BackColor=""Gray"" BackSecondaryColor=""WhiteSmoke""
BackGradientStyle=""DiagonalRight"" AntiAliasing=""All""
BorderlineDashStyle = ""Solid"" BorderlineColor = ""Gray"">
<BorderSkin SkinStyle = ""Emboss"" />
<ChartAreas>
<ChartArea Name=""Default"" _Template_=""All"" BackColor=""Wheat""
BackSecondaryColor=""White"" BorderColor=""64, 64, 64, 64""
BorderDashStyle=""Solid"" ShadowColor=""Transparent"">
</ChartArea>
</ChartAreas>
</Chart>");
chart.AddSeries(
chartType: "Column",
yValues: products.Select(p => p.Price).ToArray(),
xValue: products.Select(p => p.Name).ToArray()
);
chart.Write();
}
public void CompareOk()
{
var predicates = checker.PredicatesList;
var hands = new[] { "A♠ 2♥ 3♣ 9♦ Q♥", "2♠ 2♥ 3♣ 4♦ 6♥", "2♠ 2♥ 3♣ 3♦ 6♥", "2♠ 2♥ 2♣ 3♦ 6♥", "2♠ 5♠ 7♠ 9♠ J♠", "2♠ 3♥ 4♣ 5♦ 6♥", "2♠ 2♥ 2♣ 3♦ 3♥", "2♠ 2♥ 2♣ 2♦ 6♥", "2♠ 3♠ 4♠ 5♠ 6♠", "2♠ 2♥ 2♣ 2♦ 5♥", "A♠ 2♥ 3♣ 4♦ 5♥", "A♠ Q♥ 0♣ J♦ K♥", "A♠ A♠", "A♠ A♠ 0♣ J♦ K♥ 2♠", "" };
bool ok = true;
foreach (var hand1 in hands.Select(h => PokerUtils.ReadHand(h)))
foreach (var hand2 in hands.Select(h => PokerUtils.ReadHand(h)))
{
if (!checker.IsValidHand(hand1) ||
!checker.IsValidHand(hand2))
continue;
// the indices of the two hands in the predicate list
int ii, jj;
for (ii = 0; ii < predicates.Count; ii++)
{
if (predicates[ii](hand1))
break;
}
for (jj = 0; jj < predicates.Count; jj++)
{
if (predicates[jj](hand2))
break;
}
var cmp = checker.CompareHands(hand1, hand2);
if (cmp == 0)
{
if (ii != jj)
ok = false;
continue;
}
// the higher the index, the weaker the hand
if (cmp == -1)
{
if (ii < jj)
ok = false;
continue;
}
else
{
if (ii > jj)
ok = false;
continue;
}
}
Assert.IsTrue(ok);
}
public void PicksCorrectVariablesInSimpleCase()
{
// Predicate p(X,Y) :- q(X, Z), r(Z,Y) should have Z and Y as permanent variables
var p = Literal.NewAtom();
var q = Literal.NewAtom();
var r = Literal.NewAtom();
var X = Literal.NewVariable();
var Y = Literal.NewVariable();
var Z = Literal.NewVariable();
var pXY = Literal.NewFunctor(2).With(X, Y);
var qXZ = Literal.NewFunctor(2).With(X, Z);
var rZY = Literal.NewFunctor(2).With(Z, Y);
// Create the clause
var clause = Clause.If(qXZ, rZY).Then(pXY);
// Compile to assignments
var allPredicates = new[] { clause.Implies }.Concat(clause.If).ToArray();
var assignmentList = allPredicates.Select(predicate => PredicateAssignmentList.FromPredicate(predicate));
// Get the set of permanent variables
var permanent = PermanentVariableAssignments.PermanentVariables(assignmentList);
// Z and Y are the only permanent variables
Assert.IsFalse(permanent.Contains(X));
Assert.IsTrue(permanent.Contains(Y));
Assert.IsTrue(permanent.Contains(Z));
Assert.AreEqual(2, permanent.Count);
}
public void ReturnsCorrectDistinctPath()
{
var paths = new[]
{
Combine("logger.log"),
Combine("Debug", "logger.log"),
Combine("bin", "Debug", "logger.log"),
Combine("C:\\", "App", "bin", "Debug", "logger.log"),
Combine("D:\\", "App", "bin", "Debug", "logger.log"),
Combine("C:\\", "App", "bin", "Release", "logger.log"),
Combine("C:\\", "App", "obj", "Release", "logger.log")
};
var expected = new[]
{
Combine("logger.log"),
Combine("Debug", "logger.log"),
Combine("bin", "..", "logger.log"),
Combine("C:\\", "..", "logger.log"),
Combine("D:\\", "..", "logger.log"),
Combine("bin", "..", "logger.log"),
Combine("obj", "..", "logger.log")
};
var trie = new FileNamer(paths);
var result = paths.Select(path => trie.GetName(path)).ToArray();
Assert.Equal(expected, result);
}
public async Task TestTwoElementsAsync()
{
var testCode = @"%1 Foo
{
}
%1 Bar
{
}";
var fixedCode = new[]
{
@"%1 Foo
{
}
",
@"%1 Bar
{
}"
};
testCode = testCode.Replace("%1", this.Keyword);
fixedCode = fixedCode.Select(c => c.Replace("%1", this.Keyword)).ToArray();
DiagnosticResult expected = this.CSharpDiagnostic().WithLocation(4, this.Keyword.Length + 2);
await this.VerifyCSharpDiagnosticAsync(testCode, expected, CancellationToken.None).ConfigureAwait(false);
await this.VerifyCSharpDiagnosticAsync(fixedCode, EmptyDiagnosticResults, CancellationToken.None).ConfigureAwait(false);
if (this.SupportsCodeFix)
{
await this.VerifyCSharpFixAsync(new[] { testCode }, fixedCode, cancellationToken: CancellationToken.None).ConfigureAwait(false);
}
}
public void CollectionNoErroronEmptyCollectionnTest()
{
var testCases = new[]
{
new
{
CollectionName = (string)null,
PayloadItems = new CollectionWriterTestDescriptor.ItemDescription[0],
ExpectedException = (ExpectedException)null,
},
};
var testDescriptors = testCases.Select(tc =>
new CollectionWriterTestDescriptor(
this.Settings,
tc.CollectionName,
tc.PayloadItems,
tc.ExpectedException,
/*model*/null));
this.CombinatorialEngineProvider.RunCombinations(
testDescriptors,
this.WriterTestConfigurationProvider.AtomFormatConfigurationsWithIndent,
(testDescriptor, testConfig) =>
{
CollectionWriterUtils.WriteAndVerifyCollectionPayload(testDescriptor, testConfig, this.Assert, this.Logger);
});
}
public async Task CanForwardToMultipleRecipients()
{
var network = new InMemNetwork();
var activator = new BuiltinHandlerActivator();
Using(activator);
var recipients = new[] { "recipient-A", "recipient-B" }.ToList();
recipients.ForEach(network.CreateQueue);
Configure.With(activator)
.Transport(t => t.UseInMemoryTransport(network, "forwarder"))
.Routing(t =>
{
t.AddTransportMessageForwarder(async transportMessage => ForwardAction.ForwardTo(recipients));
})
.Start();
await activator.Bus.SendLocal("HEJ MED DIG!!!");
var transportMessages = await Task.WhenAll(recipients.Select(async queue =>
{
var message = await network.WaitForNextMessageFrom(queue);
return message;
}));
Assert.That(transportMessages.Length, Is.EqualTo(2));
}
public static void NURBS1()
{
// Draw a simple NURBS
// Example from this page:http://www.robthebloke.org/opengl_programming.html
var page = SampleEnvironment.Application.ActiveDocument.Pages.Add();
var points = new[]
{
new VA.Drawing.Point(10, 10),
new VA.Drawing.Point(5, 10),
new VA.Drawing.Point(-5, 5),
new VA.Drawing.Point(-10, 5),
new VA.Drawing.Point(-4, 10),
new VA.Drawing.Point(-4, 5),
new VA.Drawing.Point(-8, 1)
};
var origin = new VA.Drawing.Point(4, 4);
var scale = new VA.Drawing.Size(1.0/4.0, 1.0/4.0);
var controlpoints = points.Select(x => (x*scale) + origin).ToList();
var knots = new double[] {0, 0, 0, 0, 1, 2, 3, 4, 4, 4, 4};
var degree = 3;
var weights = controlpoints.Select(i => 1.0).ToList();
var s0 = page.DrawNURBS(controlpoints, knots, weights, degree);
s0.Text = "Generic NURBS shape";
}
public Rectangle2D GetBounds()
{
float ymin = 0;
float xmin = 0;
float xmax = this.Viewport.Width;
float ymax = this.Viewport.Height;
var matrix = Matrix.Invert(this.GetMatrix() * SpriteBatchExtensions.GetUndoMatrix(this.Viewport));
var corners = new[]
{
new Vector2(xmin, ymin),
new Vector2(xmax, ymin),
new Vector2(xmin, ymax),
new Vector2(xmax, ymax),
};
var vectors = corners.Select(x => Vector2.Transform(x, matrix)).ToList();
xmin = vectors.Min(x => x.X);
xmax = vectors.Max(x => x.X);
ymin = vectors.Min(x => x.Y);
ymax = vectors.Max(x => x.Y);
return new Rectangle2D(xmin, xmax, ymax, ymin);
}
protected override void ProcessRecord()
{
var names = new[] {"Tolle", "Sinan", "Frissan", "Ekan"};
if (!string.IsNullOrEmpty(Prefix))
{
names = names.Select(n => Prefix + n).ToArray();
}
WriteObject(names);
}
/*begin*/
public ActionResult GetItems(GridParams g, string[] selectedColumns, bool? choosingColumns)
{
//when setting columns from here we don't get the grid defaults, so we have to specify Sortable, Groupable etc.
var columns = new[]
{
new Column { Name = "Id", Width = 70, Order = 1 },
new Column { Name = "Person", Sortable = true, Groupable = true, GroupRemovable = true, Order = 2 },
new Column { Name = "Food", Sortable = true, Groupable = true, GroupRemovable = true, Order = 3 },
new Column { Name = "Location", Sortable = true, Groupable = true, GroupRemovable = true, Order = 4 },
new Column { Name = "Date", Sortable = true, Groupable = true, GroupRemovable = true, Width = 100, Order = 5 },
new Column { Name = "Price", Sortable = true, Groupable = true, GroupRemovable = true, Width = 100, Order = 6 },
};
var baseColumns = new[] { "Id", "Person" };
//first load
if (g.Columns.Length == 0)
{
g.Columns = columns;
}
if (choosingColumns.HasValue && selectedColumns == null)
{
selectedColumns = new string[] { };
}
if (selectedColumns != null)
{
//make sure we always have Id and Person columns
selectedColumns = selectedColumns.Union(baseColumns).ToArray();
var currectColumns = g.Columns.ToList();
//remove unselected columns
currectColumns = currectColumns.Where(o => selectedColumns.Contains(o.Name)).ToList();
//add missing columns
var missingColumns = selectedColumns.Except(currectColumns.Select(o => o.Name)).ToArray();
currectColumns.AddRange(columns.Where(o => missingColumns.Contains(o.Name)));
g.Columns = currectColumns.ToArray();
}
var gridModel = new GridModelBuilder<Lunch>(Db.Lunches.AsQueryable(), g).Build();
// used to populate the checkboxlist
gridModel.Tag =
new
{
columns = columns.Select(o => o.Name).Except(baseColumns).ToArray(),
selectedColumns = g.Columns.Select(o => o.Name).Except(baseColumns).ToArray()
};
return Json(gridModel);
}
public void Test1To20()
{
var target = new FizzBuzz();
var collection = new[] { "1", "2", "Fizz", "4", "Buzz", "Fizz", "7", "8", "Fizz", "Buzz", "11", "Fizz", "13", "14", "FizzBuzz", "16", "17", "Fizz", "19", "Buzz" };
foreach (var item in collection.Select((value, index) => new { Index = index + 1, Value = value }))
{
Assert.That(target.Compute(item.Index), Is.EqualTo(item.Value));
}
}
public void GetExtensionReturnsEmptyStringForPathsThatDoNotContainExtension() {
// Arrange
string[] paths = new[] { "SomePath", "SomePath/", "SomePath/MorePath", "SomePath/MorePath/" };
// Act
var extensions = paths.Select(PathUtil.GetExtension);
// Assert
Assert.IsTrue(extensions.All(ext => ext.Length == 0));
}
public void GetExtensionReturnsEmptyStringForPathsContainingPathInfo() {
// Arrange
string[] paths = new[] { "SomePath.cshtml/", "SomePath.html/path/info" };
// Act
var extensions = paths.Select(PathUtil.GetExtension);
// Assert
Assert.IsTrue(extensions.All(ext => ext.Length == 0));
}
public void GetExtensionReturnsEmptyStringForPathsTerminatingWithADot() {
// Arrange
string[] paths = new[] { "SomePath.", "SomeDirectory/SomePath/SomePath.", "SomeDirectory/SomePath.foo." };
// Act
var extensions = paths.Select(PathUtil.GetExtension);
// Assert
Assert.IsTrue(extensions.All(ext => ext.Length == 0));
}
public void DontCompleteOne()
{
var taskCompletionSources = new []
{
new TaskCompletionSource<int>(),
new TaskCompletionSource<int>()
};
var whenAllTask = TaskEx.WhenAll(taskCompletionSources.Select(tcs => tcs.Task));
taskCompletionSources[0].SetResult(1);
Assert.IsFalse(whenAllTask.IsCompleted);
}
public void AndWithNotsBecomesBoolWithMustNots()
{
var expectedMustNots = new[] { new RangeCriteria("field1", memberInfo, RangeComparison.LessThan, 2), new RangeCriteria("field2", memberInfo, RangeComparison.GreaterThan, 4) };
var actual = QueryCriteriaRewriter.Compensate(AndCriteria.Combine(expectedMustNots.Select(NotCriteria.Create).ToArray()));
var boolActual = Assert.IsType<BoolCriteria>(actual);
Assert.Equal(boolActual.MustNot.AsEnumerable(), expectedMustNots);
Assert.Empty(boolActual.Should);
Assert.Empty(boolActual.Must);
}
public void CreateRepositoryReturnsLocalRepositoryIfSourceIsPhysicalPath()
{
// Arrange
var paths = new[] { @"C:\packages\",
@"\\folder\sub-folder",
"file://some-folder/some-dir"};
var factory = new PackageRepositoryFactory();
// Act and Assert
Assert.True(paths.Select(factory.CreateRepository)
.All(p => p is LocalPackageRepository));
}
/// <summary>
/// Creates an address formatted as a single string.
/// </summary>
/// <param name="address1">
/// The address 1.
/// </param>
/// <param name="address2">
/// The address 2.
/// </param>
/// <param name="locality">
/// The locality.
/// </param>
/// <param name="region">
/// The region.
/// </param>
/// <param name="postalCode">
/// The postal code.
/// </param>
/// <param name="countryCode">
/// The country code.
/// </param>
/// <returns>
/// The <see cref="string"/>.
/// </returns>
public static string GetApiRequestFormattedAddressString(string address1, string address2, string locality, string region, string postalCode, string countryCode)
{
var segments = new[]
{
string.Concat(address1, " ", address2),
locality ?? string.Empty,
string.Concat(region, " ", postalCode),
countryCode ?? string.Empty
};
return string.Join(", ", segments.Select(x => x.Trim()).Where(x => !string.IsNullOrWhiteSpace(x)));
}
public void MoreReadable()
{
var people = new[]{"Pavel Egorov", "Yuriy Okulovskiy",
"Alexandr Denisov", "Ivan Sorokin",
"Dasha Zubova", "Irina Gess"};
var names = people.Select(fullname => fullname.Split(' ')[0]);
var girls = names.Where(name => name[name.Length - 1] == 'a');
Assert.That(girls, Is.EqualTo(new[] {"Dasha", "Irina"}));
}
public void testLambdaSelect()
{
var someItems = new[] { "aap", "noot", "mies" };
var x = someItems.Select(s => s == "noot").ToArray();
AssertNotNull(x);
AssertEquals(x.Length, 3);
AssertFalse(x[0]);
AssertTrue(x[1]);
AssertFalse(x[2]);
}
public async Task GenericIEnumerableWithSomeContents()
{
var taskCompletionSources = new []
{
new TaskCompletionSource<int>(),
new TaskCompletionSource<int>()
};
var whenAnyTask = TaskEx.WhenAny(taskCompletionSources.Select(tcs => tcs.Task));
taskCompletionSources[1].SetResult(2);
var result = await whenAnyTask;
Assert.AreEqual(2, await result);
}
public PartialViewResult Menu()
{
var names = new[] {"My Robots", "Add Robot", "All Program"};
var menuItems = names.Select(x => new LeftMenuItem
{
Name = x
}).ToArray();
menuItems[0].Url = Url.Action("ShowMyRobots", "Robot");
menuItems[1].Url = Url.Action("AddRobotForm", "Robot");
menuItems[2].Url = Url.Action("ShowAllPrograms", "Program");
return PartialView("Menu", menuItems);
}
public void Clearing_Children_Should_Clear_VisualParent()
{
var children = new[] { new Visual(), new Visual() };
var target = new TestVisual();
target.AddChildren(children);
target.ClearChildren();
var result = children.Select(x => x.GetVisualParent()).ToList();
Assert.Equal(new Visual[] { null, null }, result);
}
public async Task EnumerableWithSomeContents()
{
var taskCompletionSources = new []
{
new TaskCompletionSource<int>(),
new TaskCompletionSource<int>()
};
var whenAnyTask = TaskEx.WhenAny(taskCompletionSources.Select(tcs => tcs.Task).Cast<Task>());
Assert.IsFalse(whenAnyTask.IsCompleted);
taskCompletionSources[1].SetResult(2);
await await whenAnyTask;
}
public async Task ArrayVersion()
{
var taskCompletionSources = new[]
{
new TaskCompletionSource<int>(),
new TaskCompletionSource<int>()
};
Task whenAllTask = TaskEx.WhenAll(taskCompletionSources.Select(tcs => tcs.Task).ToArray());
taskCompletionSources[0].SetResult(1);
Assert.IsFalse(whenAllTask.IsCompleted);
taskCompletionSources[1].SetResult(1);
await whenAllTask;
}
public void Install(IWindsorContainer container, IConfigurationStore store)
{
var eventTypes = new[]
{
typeof(AmountsCalculated),
typeof(TaxesCalculated),
typeof(PayoutMethodSelected),
};
var bus = container.Resolve<IBus>();
Task.WaitAll(eventTypes.Select(type => bus.Subscribe(type)).ToArray());
}
public async Task NonGenericVersion()
{
var taskCompletionSources = new []
{
new TaskCompletionSource<int>(),
new TaskCompletionSource<int>()
};
var whenAllTask = TaskEx.WhenAll(taskCompletionSources.Select(tcs => tcs.Task).Cast<Task>());
taskCompletionSources[0].SetResult(1);
Assert.IsFalse(whenAllTask.IsCompleted);
taskCompletionSources[1].SetResult(1);
await whenAllTask;
}
public void does_not_complete_until_all_specs_are_handled()
{
var specs = new[]
{
new Specification(),
new Specification(),
new Specification()
};
var watcher = new BatchWatcher(specs);
watcher.Task.IsCompleted.ShouldBeFalse();
var results = specs.Select(x => new SpecResults()).ToArray();
var specPlans = specs.Select(x =>
{
return new SpecificationPlan(Enumerable.Empty<CompositeExecution>())
{
Specification = x
};
}).ToArray();
for (var i = 0; i < specs.Length; i++)
{
watcher.SpecHandled(specPlans[i], results[i]);
if (i < specs.Length - 1)
{
watcher.Task.IsCompleted.ShouldBeFalse();
}
}
watcher.Task.IsCompleted.ShouldBeTrue();
var records = watcher.Task.Result;
records.Select(x => x.results).ShouldBe(results);
records.Select(x => x.specification).ShouldBe(specs);
}
public async Task GenericIEnumerableWithSomeContents()
{
var taskCompletionSources = new []
{
new TaskCompletionSource<int>(),
new TaskCompletionSource<int>(),
new TaskCompletionSource<int>()
};
var whenAllTask = TaskEx.WhenAll(taskCompletionSources.Select(tcs => tcs.Task));
taskCompletionSources[0].SetResult(1);
taskCompletionSources[1].SetResult(2);
taskCompletionSources[2].SetResult(3);
var results = await whenAllTask;
CollectionAssert.AreEquivalent(new[] {1, 2, 3}, results.ToList());
}