public void TestThenBySelectorPreserved()
{
var sequence = new[]
{
new {A = 2, B = 0},
new {A = 1, B = 5},
new {A = 2, B = 2},
new {A = 1, B = 3},
new {A = 1, B = 4},
new {A = 2, B = 1},
};
var resultA1 = sequence.OrderBy(x => x.A, OrderByDirection.Ascending)
.ThenBy(y => y.B, OrderByDirection.Ascending);
var resultA2 = sequence.OrderBy(x => x.A)
.ThenBy(y => y.B);
// ensure both produce the same order
Assert.IsTrue(resultA1.SequenceEqual(resultA2));
var resultB1 = sequence.OrderBy(x => x.A, OrderByDirection.Ascending)
.ThenBy(y => y.B, OrderByDirection.Descending);
var resultB2 = sequence.OrderBy(x => x.A)
.ThenByDescending(y => y.B);
// ensure both produce the same order
Assert.IsTrue(resultB1.SequenceEqual(resultB2));
}
public void Should_Insert_And_Retrieve_Page_PageContents_Successfully()
{
var page = TestDataProvider.CreateNewPage();
var pageContents = new[]
{
TestDataProvider.CreateNewPageContent(null, page),
TestDataProvider.CreateNewPageContent(null, page),
TestDataProvider.CreateNewPageContent(null, page)
};
page.PageContents = pageContents;
var pageOptions = new[]
{
TestDataProvider.CreateNewPageOption(page),
TestDataProvider.CreateNewPageOption(page),
TestDataProvider.CreateNewPageOption(page)
};
page.Options = pageOptions;
SaveEntityAndRunAssertionsInTransaction(
page,
result =>
{
Assert.AreEqual(page, result);
Assert.AreEqual(pageContents.OrderBy(f => f.Id), result.PageContents.OrderBy(f => f.Id));
});
}
public void TestCommitOrder() {
var list = new[] {"@cba-1.0.1", "@cba-1.1.1", "@cba-1.1", "@cba-1.0", "@cba-1"};
var orderedList = list.OrderBy(x => x);
orderedList.Should().Equal(new[] {"@cba-1", "@cba-1.0", "@cba-1.0.1", "@cba-1.1", "@cba-1.1.1"});
}
public void Test1()
{
var names = new[] {"Pavel", "Alexander", "Anna"};
IOrderedEnumerable<string> sorted = names.OrderBy(n => n.Length);
Assert.That(sorted, Is.EqualTo(new[] {"Anna", "Pavel", "Alexander"}));
}
public void NaturalSortComparerTest() {
// Arrange
var comparer = new NaturalSortComparer();
var source = new[] { "2name", "1name", "20name", "3name", "11name" };
// Act
string[] destination = source.OrderBy(p => p, comparer).ToArray();
// Assert
Assert.AreEqual(source.Length, destination.Length);
Assert.AreEqual("1name", destination[0]);
Assert.AreEqual("2name", destination[1]);
Assert.AreEqual("3name", destination[2]);
Assert.AreEqual("11name", destination[3]);
Assert.AreEqual("20name", destination[4]);
}
public void RemoveVersionSortRemovesThenByWhenVersionIsRepresentedInAWrapperObject()
{
// Arrange
var packageAb = new { Id = "A", WrapperObject = new { Version = "B" } };
var packageAa = new { Id = "A", WrapperObject = new { Version = "A" } };
var packageAc = new { Id = "A", WrapperObject = new { Version = "C" } };
var source = new[] { packageAb, packageAc, packageAa }.AsQueryable();
// Act
var resultA = source.OrderBy(p => p.Id).ThenBy(p => p.Id).ThenByDescending(p => p.WrapperObject.Version);
var resultB = source.WithoutVersionSort().OrderBy(p => p.Id).ThenBy(p => p.Id).ThenByDescending(p => p.WrapperObject.Version);
// Assert
Assert.Equal(new[] { packageAc, packageAb, packageAa }, resultA);
Assert.Equal(new[] { packageAb, packageAc, packageAa }, resultB);
}
public void NaturalSortingCanBeDoneByPaddingAllTheNumbers()
{
var unsorted = new[]
{
"10.10.10",
"9.9.9"
};
var sorted = unsorted.OrderBy(s => s.PadNumbers(2));
CollectionAssert.AreEqual(new[]
{
"9.9.9",
"10.10.10"
},
sorted.ToArray());
}
public void RemoveVersionSortRemovesThenByWhenItIsNestedInsideAnotherThenBy()
{
// Arrange
var packageAb = new V2FeedPackage { Id = "A", Version = "B" };
var packageAa = new V2FeedPackage { Id = "A", Version = "A" };
var packageAc = new V2FeedPackage { Id = "A", Version = "C" };
var source = new[] { packageAb, packageAc, packageAa }.AsQueryable();
// Act
var resultA = source.OrderBy(p => p.Id).ThenBy(p => p.Id).ThenByDescending(p => p.Version);
var resultB = source.WithoutVersionSort().OrderBy(p => p.Id).ThenBy(p => p.Id).ThenByDescending(p => p.Version);
// Assert
Assert.Equal(new[] { packageAc, packageAb, packageAa }, resultA);
Assert.Equal(new[] { packageAb, packageAc, packageAa }, resultB);
}
public void RemoveVersionSortRemovesThenByOnVersion()
{
// Arrange
var packageAb = new V2FeedPackage { Id = "A", Version = "B" };
var packageAa = new V2FeedPackage { Id = "A", Version = "A" };
var packageCa = new V2FeedPackage { Id = "C", Version = "A" };
var source = new[] { packageAb, packageCa, packageAa }.AsQueryable();
// Act
var resultA = source.OrderBy(p => p.Id).ThenBy(p => p.Version);
var resultB = source.WithoutVersionSort().OrderBy(p => p.Id).ThenBy(p => p.Version);
// Assert
Assert.Equal(new[] { packageAa, packageAb, packageCa }, resultA);
Assert.Equal(new[] { packageAb, packageAa, packageCa }, resultB);
}
public void Should_Insert_And_Retrieve_Content_PageContents_Successfully()
{
var content = TestDataProvider.CreateNewContent();
var pageContents = new[]
{
TestDataProvider.CreateNewPageContent(content),
TestDataProvider.CreateNewPageContent(content)
};
content.PageContents = pageContents;
SaveEntityAndRunAssertionsInTransaction(
content,
result =>
{
Assert.AreEqual(content, result);
Assert.AreEqual(pageContents.OrderBy(f => f.Id), result.PageContents.OrderBy(f => f.Id));
});
}
public void Should_Insert_And_Retrieve_Region_PageContentOptions_Successfully()
{
var region = TestDataProvider.CreateNewRegion();
var pageContents = new[]
{
TestDataProvider.CreateNewPageContent(null, null, region)
};
region.PageContents = pageContents;
SaveEntityAndRunAssertionsInTransaction(
region,
result =>
{
Assert.AreEqual(region, result);
Assert.AreEqual(pageContents.OrderBy(f => f.Id), result.PageContents.OrderBy(f => f.Id));
});
}
public void Should_Insert_And_Retrieve_Region_LayoutRegions_Successfully()
{
var region = TestDataProvider.CreateNewRegion();
var layoutRegions = new[]
{
TestDataProvider.CreateNewLayoutRegion(null, region),
TestDataProvider.CreateNewLayoutRegion(null, region)
};
region.LayoutRegion = layoutRegions;
SaveEntityAndRunAssertionsInTransaction(
region,
result =>
{
Assert.AreEqual(region, result);
Assert.AreEqual(layoutRegions.OrderBy(f => f.Id), result.LayoutRegion.OrderBy(f => f.Id));
});
}
public void Should_Insert_And_Retrieve_Widget_ContentOptions_Successfully()
{
var widget = TestDataProvider.CreateNewWidget();
var contentOptions = new[]
{
TestDataProvider.CreateNewContentOption(widget),
TestDataProvider.CreateNewContentOption(widget)
};
widget.ContentOptions = contentOptions;
SaveEntityAndRunAssertionsInTransaction(
widget,
result =>
{
Assert.AreEqual(widget, result);
Assert.AreEqual(contentOptions.OrderBy(f => f.Id), result.ContentOptions.OrderBy(f => f.Id));
});
}
public void Should_Insert_And_Retrieve_Layout_Pages_Successfully()
{
var layout = TestDataProvider.CreateNewLayout();
var pages = new[]
{
TestDataProvider.CreateNewPage(layout),
TestDataProvider.CreateNewPage(layout),
TestDataProvider.CreateNewPage(layout)
};
layout.Pages = pages;
SaveEntityAndRunAssertionsInTransaction(
layout,
result =>
{
Assert.AreEqual(layout, result);
Assert.AreEqual(pages.OrderBy(f => f.Id), result.Pages.OrderBy(f => f.Id));
});
}
public void Should_Insert_And_Retrieve_PageProperties_PageTags_Successfully()
{
var page = TestDataProvider.CreateNewPageProperties();
var pageTags = new[]
{
TestDataProvider.CreateNewPageTag(page),
TestDataProvider.CreateNewPageTag(page),
TestDataProvider.CreateNewPageTag(page)
};
page.PageTags = pageTags;
SaveEntityAndRunAssertionsInTransaction(
page,
result =>
{
Assert.AreEqual(page, result);
Assert.AreEqual(pageTags.OrderBy(f => f.Id), result.PageTags.OrderBy(f => f.Id));
});
}
public void Should_Insert_And_Retrieve_MediaFolder_Files_Successfully()
{
var mediaFolder = TestDataProvider.CreateNewMediaFolder();
var files = new []
{
TestDataProvider.CreateNewMediaFile(mediaFolder),
TestDataProvider.CreateNewMediaImage(mediaFolder),
TestDataProvider.CreateNewMediaImage( mediaFolder)
};
mediaFolder.Medias = files;
SaveEntityAndRunAssertionsInTransaction(
mediaFolder,
result =>
{
Assert.AreEqual(mediaFolder, result);
Assert.AreEqual(files.OrderBy(f => f.Id), result.Medias.OrderBy(f => f.Id));
});
}
public void Sort_WithoutLabels()
{
var semVers = new[]
{
"2.1.0",
"2.0.0",
"2.1.1",
"1.0.0",
}.Select(SemanticVersion.Parse);
var sortedSemVers = semVers.OrderBy(sv => sv).Select(x => x.ToString()).ToList();
// 1.0.0 < 2.0.0 < 2.1.0 < 2.1.1.
CollectionAssert.AreEqual(new[]
{
"1.0.0",
"2.0.0",
"2.1.0",
"2.1.1",
}, sortedSemVers);
// Example: 1.0.0-alpha < 1.0.0-alpha.1 < 1.0.0-alpha.beta < 1.0.0-beta < 1.0.0-beta.2 < 1.0.0-beta.11 < 1.0.0-rc.1 < 1.0.0.
}
public void SplitUnsupportedQuery()
{
IQueryable<string> queryRoot = new[] { "query", "root" }.AsQueryable();
IQueryable<string> query = queryRoot.OrderBy(s => s).ThenBy(s => s);
IQueryable supportedQuery;
IQueryable unsupportedQuery;
supportedQuery = QueryComposer.Split(query, out unsupportedQuery);
Assert.IsNull(supportedQuery,
"The supported query should be null.");
MethodCallExpression mce = unsupportedQuery.Expression as MethodCallExpression;
Assert.IsNotNull(mce,
"The first unsupported expression should be a method call.");
Assert.AreEqual("ThenBy", mce.Method.Name,
"The first unsupported expression should be a ThenBy call.");
Assert.AreEqual(2, mce.Arguments.Count,
"The first unsupported expression should have 2 arguments.");
MethodCallExpression mce2 = mce.Arguments[0] as MethodCallExpression;
Assert.IsNotNull(mce2,
"The second unsupported expression should be a method call.");
Assert.AreEqual("OrderBy", mce2.Method.Name,
"The second unsupported expression should be an OrderBy call.");
Assert.AreEqual(2, mce2.Arguments.Count,
"The second unsupported expression should have 2 arguments.");
ConstantExpression ce = mce2.Arguments[0] as ConstantExpression;
Assert.IsNotNull(ce,
"The first argument in the second unsupported expression should be constant.");
}
public void Sort_WithLabels()
{
var random = new[]
{
"1.0.0-beta.11",
"1.0.0-alpha.beta",
"1.0.0-alpha.1",
"1.0.0-rc.1",
"1.0.0-alpha",
"1.0.0-beta.2",
"1.0.0-beta",
"1.0.0",
}.Select(SemanticVersion.Parse);
var exptected = new[]
{
"1.0.0-alpha",
"1.0.0-alpha.1",
"1.0.0-alpha.beta",
"1.0.0-beta",
"1.0.0-beta.2",
"1.0.0-beta.11",
"1.0.0-rc.1",
"1.0.0",
}.Select(SemanticVersion.Parse).ToList();
var sorted = random.OrderBy(sv => sv).ToList();
CollectionAssert.AreEqual(exptected, sorted);
}
public void TestThenByComparerPreserved()
{
var sequence = new[]
{
new {A = "2", B = "0"},
new {A = "1", B = "5"},
new {A = "2", B = "2"},
new {A = "1", B = "3"},
new {A = "1", B = "4"},
new {A = "2", B = "1"},
};
var comparer = new ComparerFunc<string>((a, b) => int.Parse(a).CompareTo(int.Parse(b)));
var resultA1 = sequence.OrderBy(x => x.A, comparer, OrderByDirection.Ascending)
.ThenBy(y => y.B, comparer, OrderByDirection.Ascending);
var resultA2 = sequence.OrderBy(x => x.A, comparer)
.ThenBy(y => y.B, comparer);
// ensure both produce the same order
Assert.IsTrue(resultA1.SequenceEqual(resultA2));
var resultB1 = sequence.OrderBy(x => x.A, comparer, OrderByDirection.Ascending)
.ThenBy(y => y.B, comparer, OrderByDirection.Descending);
var resultB2 = sequence.OrderBy(x => x.A, comparer)
.ThenByDescending(y => y.B, comparer);
// ensure both produce the same order
Assert.IsTrue(resultB1.SequenceEqual(resultB2));
}
