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Searched refs:ElementAtOrDefault (Results 1 – 25 of 81) sorted by relevance

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/dports/lang/mono/mono-5.10.1.57/external/corefx/src/System.Linq.Queryable/tests/
H A DElementAtOrDefaultTests.cs16 Assert.Null(source.AsQueryable().ElementAtOrDefault(-1)); in IndexNegative()
24 Assert.Equal(default(int), source.AsQueryable().ElementAtOrDefault(source.Length)); in IndexEqualsCount()
32 Assert.Equal(default(int), source.AsQueryable().ElementAtOrDefault(0)); in EmptyIndexZero()
40 Assert.Equal(-4, source.ElementAtOrDefault(0)); in SingleElementIndexZero()
48 Assert.Equal(10, source.AsQueryable().ElementAtOrDefault(source.Length - 1)); in ManyElementsIndexTargetsLast()
54 …sions.Throws<ArgumentNullException>("source", () => ((IQueryable<int>)null).ElementAtOrDefault(2)); in NullSource()
58 public void ElementAtOrDefault() in ElementAtOrDefault() method in System.Linq.Tests.ElementAtOrDefaultTests
60 var val = (new int[] { 0, 2, 1 }).AsQueryable().ElementAtOrDefault(1); in ElementAtOrDefault()
/dports/lang/mono/mono-5.10.1.57/external/corefx/src/System.Linq/tests/
H A DElementAtOrDefaultTests.cs50 public void ElementAtOrDefault(IEnumerable<int> source, int index, int expected) in ElementAtOrDefault() method in System.Linq.Tests.ElementAtOrDefaultTests
52 Assert.Equal(expected, source.ElementAtOrDefault(index)); in ElementAtOrDefault()
59 Assert.Equal(expected, source.RunOnce().ElementAtOrDefault(index)); in ElementAtOrDefaultRunOnce()
66 Assert.Null(source.ElementAtOrDefault(-1)); in NullableArray_NegativeIndex_ReturnsNull()
74 Assert.Null(source.ElementAtOrDefault(2)); in NullableArray_ValidIndex_ReturnsCorrectObjecvt()
75 Assert.Equal(-5, source.ElementAtOrDefault(3)); in NullableArray_ValidIndex_ReturnsCorrectObjecvt()
81 …ions.Throws<ArgumentNullException>("source", () => ((IEnumerable<int>)null).ElementAtOrDefault(2)); in NullSource_ThrowsArgumentNullException()
H A DOrderedSubsetting.cs277 Assert.Equal(42, ordered.ElementAtOrDefault(42)); in ElementAt()
278 Assert.Equal(93, ordered.ElementAtOrDefault(93)); in ElementAt()
279 Assert.Equal(99, ordered.ElementAtOrDefault(99)); in ElementAt()
285 Assert.Equal(0, ordered.ElementAtOrDefault(-1)); in ElementAt()
286 Assert.Equal(0, ordered.ElementAtOrDefault(100)); in ElementAt()
302 Assert.Equal(0, skipped.ElementAtOrDefault(-1)); in ElementAt()
303 Assert.Equal(0, skipped.ElementAtOrDefault(80)); in ElementAt()
312 Assert.Equal(0, skipped.ElementAtOrDefault(-1)); in ElementAt()
313 Assert.Equal(0, skipped.ElementAtOrDefault(0)); in ElementAt()
429 Assert.Equal(8, source.ElementAtOrDefault(3)); in SelectElementAt()
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H A DSkipTests.cs305 public void ElementAtOrDefault() in ElementAtOrDefault() method in System.Linq.Tests.SkipTests
309 Assert.Equal(3, remaining.ElementAtOrDefault(0)); in ElementAtOrDefault()
310 Assert.Equal(4, remaining.ElementAtOrDefault(1)); in ElementAtOrDefault()
311 Assert.Equal(6, remaining.ElementAtOrDefault(3)); in ElementAtOrDefault()
312 Assert.Equal(0, remaining.ElementAtOrDefault(-1)); in ElementAtOrDefault()
313 Assert.Equal(0, remaining.ElementAtOrDefault(4)); in ElementAtOrDefault()
321 Assert.Equal(3, remaining.ElementAtOrDefault(0)); in ElementAtOrDefaultNotIList()
322 Assert.Equal(4, remaining.ElementAtOrDefault(1)); in ElementAtOrDefaultNotIList()
323 Assert.Equal(6, remaining.ElementAtOrDefault(3)); in ElementAtOrDefaultNotIList()
324 Assert.Equal(0, remaining.ElementAtOrDefault(-1)); in ElementAtOrDefaultNotIList()
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H A DTakeTests.cs266 public void ElementAtOrDefault() in ElementAtOrDefault() method in System.Linq.Tests.TakeTests
270 Assert.Equal(1, taken.ElementAtOrDefault(0)); in ElementAtOrDefault()
271 Assert.Equal(3, taken.ElementAtOrDefault(2)); in ElementAtOrDefault()
272 Assert.Equal(0, taken.ElementAtOrDefault(-1)); in ElementAtOrDefault()
273 Assert.Equal(0, taken.ElementAtOrDefault(3)); in ElementAtOrDefault()
281 Assert.Equal(1, taken.ElementAtOrDefault(0)); in ElementAtOrDefaultNotIList()
282 Assert.Equal(3, taken.ElementAtOrDefault(2)); in ElementAtOrDefaultNotIList()
283 Assert.Equal(0, taken.ElementAtOrDefault(-1)); in ElementAtOrDefaultNotIList()
284 Assert.Equal(0, taken.ElementAtOrDefault(3)); in ElementAtOrDefaultNotIList()
518 Assert.Equal(first, partition.ElementAtOrDefault(0)); in FirstAndLastOfLazySkipTakeChain()
[all …]
H A DSelectTests.cs954 Assert.Equal(0, source.ElementAtOrDefault(-1)); in Select_SourceIsArray_ElementAtOrDefault()
955 Assert.Equal(0, source.ElementAtOrDefault(4)); in Select_SourceIsArray_ElementAtOrDefault()
956 Assert.Equal(0, source.ElementAtOrDefault(40)); in Select_SourceIsArray_ElementAtOrDefault()
958 Assert.Equal(6, source.Skip(1).ElementAtOrDefault(1)); in Select_SourceIsArray_ElementAtOrDefault()
959 Assert.Equal(0, source.Skip(2).ElementAtOrDefault(9)); in Select_SourceIsArray_ElementAtOrDefault()
968 Assert.Equal(0, source.ElementAtOrDefault(-1)); in Select_SourceIsList_ElementAtOrDefault()
969 Assert.Equal(0, source.ElementAtOrDefault(4)); in Select_SourceIsList_ElementAtOrDefault()
970 Assert.Equal(0, source.ElementAtOrDefault(40)); in Select_SourceIsList_ElementAtOrDefault()
982 Assert.Equal(0, source.ElementAtOrDefault(-1)); in Select_SourceIsIList_ElementAtOrDefault()
983 Assert.Equal(0, source.ElementAtOrDefault(4)); in Select_SourceIsIList_ElementAtOrDefault()
[all …]
H A DEmptyPartitionTests.cs60 Assert.Equal(0, GetEmptyPartition<int>().ElementAtOrDefault(0)); in ElementAtOrDefaultIsDefault()
61 Assert.Equal(null, GetEmptyPartition<string>().ElementAtOrDefault(0)); in ElementAtOrDefaultIsDefault()
H A DRangeTests.cs192 public void ElementAtOrDefault() in ElementAtOrDefault() method in System.Linq.Tests.RangeTests
194 Assert.Equal(4, Enumerable.Range(0, 10).ElementAtOrDefault(4)); in ElementAtOrDefault()
200 Assert.Equal(0, Enumerable.Range(52, 10).ElementAtOrDefault(100)); in ElementAtOrDefaultExcessiveIsDefault()
H A DRepeatTests.cs221 public void ElementAtOrDefault() in ElementAtOrDefault() method in System.Linq.Tests.RepeatTests
223 Assert.Equal("Test", Enumerable.Repeat("Test", 42).ElementAtOrDefault(13)); in ElementAtOrDefault()
235 Assert.Equal(0, Enumerable.Repeat(3, 3).ElementAtOrDefault(100)); in ElementAtOrDefaultExcessive()
H A DSkipLastTests.cs37 Assert.Equal(0, actual.ElementAtOrDefault(-1)); in SkipLast()
38 Assert.Equal(0, actual.ElementAtOrDefault(actual.Count())); in SkipLast()
H A DReverseTests.cs43 Assert.Equal(default(T), actual.ElementAtOrDefault(-1)); in Reverse()
44 Assert.Equal(default(T), actual.ElementAtOrDefault(expected.Length)); in Reverse()
H A DTakeLastTests.cs37 Assert.Equal(0, actual.ElementAtOrDefault(-1)); in TakeLast()
38 Assert.Equal(0, actual.ElementAtOrDefault(actual.Count())); in TakeLast()
/dports/lang/mono/mono-5.10.1.57/external/corefx/src/System.Linq.Parallel/tests/QueryOperators/
H A DElementAtElementAtOrDefaultTests.cs74 …public static void ElementAtOrDefault(Labeled<ParallelQuery<int>> labeled, int count, int position) in ElementAtOrDefault() method in System.Linq.Parallel.Tests.ElementAtElementAtOrDefaultTests
79 Assert.Equal(position, query.ElementAtOrDefault(position)); in ElementAtOrDefault()
88 ElementAtOrDefault(labeled, count, position); in ElementAtOrDefault_Longrunning()
96 Assert.Equal(default(int), query.ElementAtOrDefault(position)); in ElementAtOrDefault_OutOfRange()
111 AssertThrows.AlreadyCanceled(source => source.ElementAtOrDefault(0)); in ElementAt_OperationCanceledException_PreCanceled()
118 …Throws<ArgumentNullException>("source", () => ((ParallelQuery<object>)null).ElementAtOrDefault(0)); in ElementAt_ArgumentNullException()
/dports/lang/mono/mono-5.10.1.57/external/corefx/src/System.Collections.Immutable/tests/
H A DImmutableArrayExtensionsTest.cs225 public void ElementAtOrDefault() in ElementAtOrDefault() method in System.Collections.Immutable.Tests.ImmutableArrayExtensionsTest
227 …Assert.Equal(Enumerable.ElementAtOrDefault(s_manyElements, -1), ImmutableArrayExtensions.ElementAt… in ElementAtOrDefault()
228 …Assert.Equal(Enumerable.ElementAtOrDefault(s_manyElements, 3), ImmutableArrayExtensions.ElementAtO… in ElementAtOrDefault()
230 … Assert.Throws<InvalidOperationException>(() => Enumerable.ElementAtOrDefault(s_emptyDefault, 0)); in ElementAtOrDefault()
231 …Assert.Throws<NullReferenceException>(() => ImmutableArrayExtensions.ElementAtOrDefault(s_emptyDef… in ElementAtOrDefault()
233 Assert.Equal(0, ImmutableArrayExtensions.ElementAtOrDefault(s_empty, 0)); in ElementAtOrDefault()
234 Assert.Equal(0, ImmutableArrayExtensions.ElementAtOrDefault(s_empty, 1)); in ElementAtOrDefault()
235 Assert.Equal(1, ImmutableArrayExtensions.ElementAtOrDefault(s_oneElement, 0)); in ElementAtOrDefault()
236 Assert.Equal(3, ImmutableArrayExtensions.ElementAtOrDefault(s_manyElements, 2)); in ElementAtOrDefault()
/dports/lang/mono/mono-5.10.1.57/external/corefx/src/System.Data.DataSetExtensions/tests/System/Data/
H A DTypedTableBaseExtensionsTests.cs55 Assert.Same(zero, table.ElementAtOrDefault(0)); in ElementAtOrDefault_ValidIndex()
65 Assert.Same(default(DataRow), table.ElementAtOrDefault(1)); in ElementAtOrDefault_InvalidIndex()
/dports/lang/mono/mono-5.10.1.57/mcs/class/System.Core/Test/System.Linq/
H A DEnumerableAsQueryableTest.cs127 public void ElementAtOrDefault () in ElementAtOrDefault() method in MonoTests.System.Linq.EnumerableAsQueryableTest
130 Assert.AreEqual (_src.ElementAtOrDefault<int> (i), _array.ElementAtOrDefault<int> (i)); in ElementAtOrDefault()
131 Assert.AreEqual (_src.ElementAtOrDefault<int> (100), _array.ElementAtOrDefault<int> (100)); in ElementAtOrDefault()
/dports/lang/mono/mono-5.10.1.57/external/corefx/src/System.Linq/src/System/Linq/
H A DElementAt.cs53 … public static TSource ElementAtOrDefault<TSource>(this IEnumerable<TSource> source, int index) in ElementAtOrDefault() method in System.Linq.Enumerable
/dports/lang/mono/mono-5.10.1.57/mcs/class/referencesource/System.Data.DataSetExtensions/System/Data/
H A DTypedTableBaseExtensions.cs120 …public static TRow ElementAtOrDefault<TRow>(this TypedTableBase<TRow> source, int index) where TRo…
/dports/lang/mono/mono-5.10.1.57/external/corefx/src/System.Data.DataSetExtensions/src/System/Data/
H A DTypedTableBaseExtensions.cs95 …public static TRow ElementAtOrDefault<TRow>(this TypedTableBase<TRow> source, int index) where TRo…
/dports/lang/mono/mono-5.10.1.57/mcs/class/referencesource/System.Core/System/Linq/Parallel/QueryOperators/Unary/
H A DElementAtQueryOperator.cs139 …ExceptionAggregator.WrapEnumerable(childWithCancelChecks, cancelState).ElementAtOrDefault(m_index); in Aggregate()
/dports/lang/mono/mono-5.10.1.57/external/corefx/src/System.Linq.Parallel/src/System/Linq/Parallel/QueryOperators/Unary/
H A DElementAtQueryOperator.cs137 … ExceptionAggregator.WrapEnumerable(childWithCancelChecks, cancelState).ElementAtOrDefault(_index); in Aggregate()
/dports/lang/mono/mono-5.10.1.57/mcs/class/referencesource/System.Data.Entity/System/Data/Objects/ELinq/
H A DReflectionUtil.cs98 … map.Add(@"ElementAtOrDefault(IQueryable`1<T0>, Int32)->T0", SequenceMethod.ElementAtOrDefault); in ReflectionUtil()
235 … map.Add(@"ElementAtOrDefault(IEnumerable`1<T0>, Int32)->T0", SequenceMethod.ElementAtOrDefault); in ReflectionUtil()
566 ElementAtOrDefault, enumerator
/dports/lang/mono/mono-5.10.1.57/mcs/class/System.Data.Services.Client/Client/System/Data/Services/Client/ALinq/
H A DReflectionUtil.cs112 … map.Add(@"ElementAtOrDefault(IQueryable`1<T0>, Int32)->T0", SequenceMethod.ElementAtOrDefault); in ReflectionUtil()
171 … map.Add(@"ElementAtOrDefault(IEnumerable`1<T0>, Int32)->T0", SequenceMethod.ElementAtOrDefault); in ReflectionUtil()
522 ElementAtOrDefault, enumerator
/dports/lang/mono/mono-5.10.1.57/external/rx/Ix/NET/Tests/
H A DAsyncTests.Aggregates.cs936 … AssertThrows<ArgumentNullException>(() => AsyncEnumerable.ElementAtOrDefault<int>(null, 0)); in ElementAtOrDefault_Null()
937 …AssertThrows<ArgumentOutOfRangeException>(() => AsyncEnumerable.ElementAtOrDefault<int>(AsyncEnume… in ElementAtOrDefault_Null()
939 …AssertThrows<ArgumentNullException>(() => AsyncEnumerable.ElementAtOrDefault<int>(null, 0, Cancell… in ElementAtOrDefault_Null()
940 …AssertThrows<ArgumentOutOfRangeException>(() => AsyncEnumerable.ElementAtOrDefault<int>(AsyncEnume… in ElementAtOrDefault_Null()
946 var res = AsyncEnumerable.Empty<int>().ElementAtOrDefault(0); in ElementAtOrDefault1()
953 var res = AsyncEnumerable.Return<int>(42).ElementAtOrDefault(0); in ElementAtOrDefault2()
960 var res = AsyncEnumerable.Return<int>(42).ElementAtOrDefault(1); in ElementAtOrDefault3()
967 var res = new[] { 1, 42, 3 }.ToAsyncEnumerable().ElementAtOrDefault(1); in ElementAtOrDefault4()
974 var res = new[] { 1, 42, 3 }.ToAsyncEnumerable().ElementAtOrDefault(7); in ElementAtOrDefault5()
982 var res = AsyncEnumerable.Throw<int>(ex).ElementAtOrDefault(15); in ElementAtOrDefault6()
/dports/lang/mono/mono-5.10.1.57/external/corefx/src/System.Linq.Parallel/tests/Combinatorial/
H A DFailingParallelQueryCombinationTests.cs80 …tion>(() => operation.Item(DefaultStart, DefaultSize, source.Item).ElementAtOrDefault(DefaultSize … in ElementAtOrDefault_AggregateException()
81 …tion>(() => operation.Item(DefaultStart, DefaultSize, source.Item).ElementAtOrDefault(DefaultSize … in ElementAtOrDefault_AggregateException()

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