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Diffstat (limited to 'csharp/src/ProtocolBuffers.Test/Collections/RepeatedFieldTest.cs')
-rw-r--r-- | csharp/src/ProtocolBuffers.Test/Collections/RepeatedFieldTest.cs | 639 |
1 files changed, 0 insertions, 639 deletions
diff --git a/csharp/src/ProtocolBuffers.Test/Collections/RepeatedFieldTest.cs b/csharp/src/ProtocolBuffers.Test/Collections/RepeatedFieldTest.cs deleted file mode 100644 index 25be7731..00000000 --- a/csharp/src/ProtocolBuffers.Test/Collections/RepeatedFieldTest.cs +++ /dev/null @@ -1,639 +0,0 @@ -#region Copyright notice and license -// Protocol Buffers - Google's data interchange format -// Copyright 2015 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -#endregion - -using System; -using System.Collections; -using System.Collections.Generic; -using System.IO; -using System.Linq; -using System.Text; -using Google.Protobuf.TestProtos; -using NUnit.Framework; - -namespace Google.Protobuf.Collections -{ - public class RepeatedFieldTest - { - [Test] - public void NullValuesRejected() - { - var list = new RepeatedField<string>(); - Assert.Throws<ArgumentNullException>(() => list.Add((string)null)); - Assert.Throws<ArgumentNullException>(() => list.Add((IEnumerable<string>)null)); - Assert.Throws<ArgumentNullException>(() => list.Add((RepeatedField<string>)null)); - Assert.Throws<ArgumentNullException>(() => list.Contains(null)); - Assert.Throws<ArgumentNullException>(() => list.IndexOf(null)); - } - - [Test] - public void Add_SingleItem() - { - var list = new RepeatedField<string>(); - list.Add("foo"); - Assert.AreEqual(1, list.Count); - Assert.AreEqual("foo", list[0]); - } - - [Test] - public void Add_Sequence() - { - var list = new RepeatedField<string>(); - list.Add(new[] { "foo", "bar" }); - Assert.AreEqual(2, list.Count); - Assert.AreEqual("foo", list[0]); - Assert.AreEqual("bar", list[1]); - } - - [Test] - public void Add_RepeatedField() - { - var list = new RepeatedField<string> { "original" }; - list.Add(new RepeatedField<string> { "foo", "bar" }); - Assert.AreEqual(3, list.Count); - Assert.AreEqual("original", list[0]); - Assert.AreEqual("foo", list[1]); - Assert.AreEqual("bar", list[2]); - } - - [Test] - public void RemoveAt_Valid() - { - var list = new RepeatedField<string> { "first", "second", "third" }; - list.RemoveAt(1); - CollectionAssert.AreEqual(new[] { "first", "third" }, list); - // Just check that these don't throw... - list.RemoveAt(list.Count - 1); // Now the count will be 1... - list.RemoveAt(0); - Assert.AreEqual(0, list.Count); - } - - [Test] - public void RemoveAt_Invalid() - { - var list = new RepeatedField<string> { "first", "second", "third" }; - Assert.Throws<ArgumentOutOfRangeException>(() => list.RemoveAt(-1)); - Assert.Throws<ArgumentOutOfRangeException>(() => list.RemoveAt(3)); - } - - [Test] - public void Insert_Valid() - { - var list = new RepeatedField<string> { "first", "second" }; - list.Insert(1, "middle"); - CollectionAssert.AreEqual(new[] { "first", "middle", "second" }, list); - list.Insert(3, "end"); - CollectionAssert.AreEqual(new[] { "first", "middle", "second", "end" }, list); - list.Insert(0, "start"); - CollectionAssert.AreEqual(new[] { "start", "first", "middle", "second", "end" }, list); - } - - [Test] - public void Insert_Invalid() - { - var list = new RepeatedField<string> { "first", "second" }; - Assert.Throws<ArgumentOutOfRangeException>(() => list.Insert(-1, "foo")); - Assert.Throws<ArgumentOutOfRangeException>(() => list.Insert(3, "foo")); - Assert.Throws<ArgumentNullException>(() => list.Insert(0, null)); - } - - [Test] - public void Equals_RepeatedField() - { - var list = new RepeatedField<string> { "first", "second" }; - Assert.IsFalse(list.Equals((RepeatedField<string>) null)); - Assert.IsTrue(list.Equals(list)); - Assert.IsFalse(list.Equals(new RepeatedField<string> { "first", "third" })); - Assert.IsFalse(list.Equals(new RepeatedField<string> { "first" })); - Assert.IsTrue(list.Equals(new RepeatedField<string> { "first", "second" })); - } - - [Test] - public void Equals_Object() - { - var list = new RepeatedField<string> { "first", "second" }; - Assert.IsFalse(list.Equals((object) null)); - Assert.IsTrue(list.Equals((object) list)); - Assert.IsFalse(list.Equals((object) new RepeatedField<string> { "first", "third" })); - Assert.IsFalse(list.Equals((object) new RepeatedField<string> { "first" })); - Assert.IsTrue(list.Equals((object) new RepeatedField<string> { "first", "second" })); - Assert.IsFalse(list.Equals(new object())); - } - - [Test] - public void GetEnumerator_GenericInterface() - { - IEnumerable<string> list = new RepeatedField<string> { "first", "second" }; - // Select gets rid of the optimizations in ToList... - CollectionAssert.AreEqual(new[] { "first", "second" }, list.Select(x => x).ToList()); - } - - [Test] - public void GetEnumerator_NonGenericInterface() - { - IEnumerable list = new RepeatedField<string> { "first", "second" }; - CollectionAssert.AreEqual(new[] { "first", "second" }, list.Cast<object>().ToList()); - } - - [Test] - public void CopyTo() - { - var list = new RepeatedField<string> { "first", "second" }; - string[] stringArray = new string[4]; - list.CopyTo(stringArray, 1); - CollectionAssert.AreEqual(new[] { null, "first", "second", null }, stringArray); - } - - [Test] - public void Indexer_Get() - { - var list = new RepeatedField<string> { "first", "second" }; - Assert.AreEqual("first", list[0]); - Assert.AreEqual("second", list[1]); - Assert.Throws<ArgumentOutOfRangeException>(() => list[-1].GetHashCode()); - Assert.Throws<ArgumentOutOfRangeException>(() => list[2].GetHashCode()); - } - - [Test] - public void Indexer_Set() - { - var list = new RepeatedField<string> { "first", "second" }; - list[0] = "changed"; - Assert.AreEqual("changed", list[0]); - Assert.Throws<ArgumentNullException>(() => list[0] = null); - Assert.Throws<ArgumentOutOfRangeException>(() => list[-1] = "bad"); - Assert.Throws<ArgumentOutOfRangeException>(() => list[2] = "bad"); - } - - [Test] - public void Freeze_FreezesElements() - { - var list = new RepeatedField<TestAllTypes> { new TestAllTypes() }; - Assert.IsFalse(list[0].IsFrozen); - list.Freeze(); - Assert.IsTrue(list[0].IsFrozen); - } - - [Test] - public void Freeze_PreventsMutations() - { - var list = new RepeatedField<int> { 0 }; - list.Freeze(); - Assert.Throws<InvalidOperationException>(() => list.Add(1)); - Assert.Throws<InvalidOperationException>(() => list[0] = 1); - Assert.Throws<InvalidOperationException>(() => list.Clear()); - Assert.Throws<InvalidOperationException>(() => list.RemoveAt(0)); - Assert.Throws<InvalidOperationException>(() => list.Remove(0)); - Assert.Throws<InvalidOperationException>(() => list.Insert(0, 0)); - } - - [Test] - public void Freeze_ReportsFrozen() - { - var list = new RepeatedField<int> { 0 }; - Assert.IsFalse(list.IsFrozen); - Assert.IsFalse(list.IsReadOnly); - list.Freeze(); - Assert.IsTrue(list.IsFrozen); - Assert.IsTrue(list.IsReadOnly); - } - - [Test] - public void Clone_ReturnsMutable() - { - var list = new RepeatedField<int> { 0 }; - list.Freeze(); - var clone = list.Clone(); - clone[0] = 1; - } - - [Test] - public void Enumerator() - { - var list = new RepeatedField<string> { "first", "second" }; - using (var enumerator = list.GetEnumerator()) - { - Assert.IsTrue(enumerator.MoveNext()); - Assert.AreEqual("first", enumerator.Current); - Assert.IsTrue(enumerator.MoveNext()); - Assert.AreEqual("second", enumerator.Current); - Assert.IsFalse(enumerator.MoveNext()); - Assert.IsFalse(enumerator.MoveNext()); - } - } - - [Test] - public void AddEntriesFrom_PackedInt32() - { - uint packedTag = WireFormat.MakeTag(10, WireFormat.WireType.LengthDelimited); - var stream = new MemoryStream(); - var output = CodedOutputStream.CreateInstance(stream); - var length = CodedOutputStream.ComputeInt32Size(10) - + CodedOutputStream.ComputeInt32Size(999) - + CodedOutputStream.ComputeInt32Size(-1000); - output.WriteTag(packedTag); - output.WriteRawVarint32((uint) length); - output.WriteInt32(10); - output.WriteInt32(999); - output.WriteInt32(-1000); - output.Flush(); - stream.Position = 0; - - // Deliberately "expecting" a non-packed tag, but we detect that the data is - // actually packed. - uint nonPackedTag = WireFormat.MakeTag(10, WireFormat.WireType.LengthDelimited); - var field = new RepeatedField<int>(); - var input = CodedInputStream.CreateInstance(stream); - input.AssertNextTag(packedTag); - field.AddEntriesFrom(input, FieldCodec.ForInt32(nonPackedTag)); - CollectionAssert.AreEqual(new[] { 10, 999, -1000 }, field); - Assert.IsTrue(input.IsAtEnd); - } - - [Test] - public void AddEntriesFrom_NonPackedInt32() - { - uint nonPackedTag = WireFormat.MakeTag(10, WireFormat.WireType.Varint); - var stream = new MemoryStream(); - var output = CodedOutputStream.CreateInstance(stream); - output.WriteTag(nonPackedTag); - output.WriteInt32(10); - output.WriteTag(nonPackedTag); - output.WriteInt32(999); - output.WriteTag(nonPackedTag); - output.WriteInt32(-1000); // Just for variety... - output.Flush(); - stream.Position = 0; - - // Deliberately "expecting" a packed tag, but we detect that the data is - // actually not packed. - uint packedTag = WireFormat.MakeTag(10, WireFormat.WireType.LengthDelimited); - var field = new RepeatedField<int>(); - var input = CodedInputStream.CreateInstance(stream); - input.AssertNextTag(nonPackedTag); - field.AddEntriesFrom(input, FieldCodec.ForInt32(packedTag)); - CollectionAssert.AreEqual(new[] { 10, 999, -1000 }, field); - Assert.IsTrue(input.IsAtEnd); - } - - [Test] - public void AddEntriesFrom_String() - { - uint tag = WireFormat.MakeTag(10, WireFormat.WireType.LengthDelimited); - var stream = new MemoryStream(); - var output = CodedOutputStream.CreateInstance(stream); - output.WriteTag(tag); - output.WriteString("Foo"); - output.WriteTag(tag); - output.WriteString(""); - output.WriteTag(tag); - output.WriteString("Bar"); - output.Flush(); - stream.Position = 0; - - var field = new RepeatedField<string>(); - var input = CodedInputStream.CreateInstance(stream); - input.AssertNextTag(tag); - field.AddEntriesFrom(input, FieldCodec.ForString(tag)); - CollectionAssert.AreEqual(new[] { "Foo", "", "Bar" }, field); - Assert.IsTrue(input.IsAtEnd); - } - - [Test] - public void AddEntriesFrom_Message() - { - var message1 = new ForeignMessage { C = 2000 }; - var message2 = new ForeignMessage { C = -250 }; - - uint tag = WireFormat.MakeTag(10, WireFormat.WireType.LengthDelimited); - var stream = new MemoryStream(); - var output = CodedOutputStream.CreateInstance(stream); - output.WriteTag(tag); - output.WriteMessage(message1); - output.WriteTag(tag); - output.WriteMessage(message2); - output.Flush(); - stream.Position = 0; - - var field = new RepeatedField<ForeignMessage>(); - var input = CodedInputStream.CreateInstance(stream); - input.AssertNextTag(tag); - field.AddEntriesFrom(input, FieldCodec.ForMessage(tag, ForeignMessage.Parser)); - CollectionAssert.AreEqual(new[] { message1, message2}, field); - Assert.IsTrue(input.IsAtEnd); - } - - [Test] - public void WriteTo_PackedInt32() - { - uint tag = WireFormat.MakeTag(10, WireFormat.WireType.LengthDelimited); - var field = new RepeatedField<int> { 10, 1000, 1000000 }; - var stream = new MemoryStream(); - var output = CodedOutputStream.CreateInstance(stream); - field.WriteTo(output, FieldCodec.ForInt32(tag)); - output.Flush(); - stream.Position = 0; - - var input = CodedInputStream.CreateInstance(stream); - input.AssertNextTag(tag); - var length = input.ReadLength(); - Assert.AreEqual(10, input.ReadInt32()); - Assert.AreEqual(1000, input.ReadInt32()); - Assert.AreEqual(1000000, input.ReadInt32()); - Assert.IsTrue(input.IsAtEnd); - Assert.AreEqual(1 + CodedOutputStream.ComputeLengthSize(length) + length, stream.Length); - } - - [Test] - public void WriteTo_NonPackedInt32() - { - uint tag = WireFormat.MakeTag(10, WireFormat.WireType.Varint); - var field = new RepeatedField<int> { 10, 1000, 1000000}; - var stream = new MemoryStream(); - var output = CodedOutputStream.CreateInstance(stream); - field.WriteTo(output, FieldCodec.ForInt32(tag)); - output.Flush(); - stream.Position = 0; - - var input = CodedInputStream.CreateInstance(stream); - input.AssertNextTag(tag); - Assert.AreEqual(10, input.ReadInt32()); - input.AssertNextTag(tag); - Assert.AreEqual(1000, input.ReadInt32()); - input.AssertNextTag(tag); - Assert.AreEqual(1000000, input.ReadInt32()); - Assert.IsTrue(input.IsAtEnd); - } - - [Test] - public void WriteTo_String() - { - uint tag = WireFormat.MakeTag(10, WireFormat.WireType.LengthDelimited); - var field = new RepeatedField<string> { "Foo", "", "Bar" }; - var stream = new MemoryStream(); - var output = CodedOutputStream.CreateInstance(stream); - field.WriteTo(output, FieldCodec.ForString(tag)); - output.Flush(); - stream.Position = 0; - - var input = CodedInputStream.CreateInstance(stream); - input.AssertNextTag(tag); - Assert.AreEqual("Foo", input.ReadString()); - input.AssertNextTag(tag); - Assert.AreEqual("", input.ReadString()); - input.AssertNextTag(tag); - Assert.AreEqual("Bar", input.ReadString()); - Assert.IsTrue(input.IsAtEnd); - } - - [Test] - public void WriteTo_Message() - { - var message1 = new ForeignMessage { C = 20 }; - var message2 = new ForeignMessage { C = 25 }; - uint tag = WireFormat.MakeTag(10, WireFormat.WireType.LengthDelimited); - var field = new RepeatedField<ForeignMessage> { message1, message2 }; - var stream = new MemoryStream(); - var output = CodedOutputStream.CreateInstance(stream); - field.WriteTo(output, FieldCodec.ForMessage(tag, ForeignMessage.Parser)); - output.Flush(); - stream.Position = 0; - - var input = CodedInputStream.CreateInstance(stream); - input.AssertNextTag(tag); - Assert.AreEqual(message1, input.ReadMessage(ForeignMessage.Parser)); - input.AssertNextTag(tag); - Assert.AreEqual(message2, input.ReadMessage(ForeignMessage.Parser)); - Assert.IsTrue(input.IsAtEnd); - } - - [Test] - public void CalculateSize_VariableSizeNonPacked() - { - var list = new RepeatedField<int> { 1, 500, 1 }; - var tag = WireFormat.MakeTag(1, WireFormat.WireType.Varint); - // 2 bytes for the first entry, 3 bytes for the second, 2 bytes for the third - Assert.AreEqual(7, list.CalculateSize(FieldCodec.ForInt32(tag))); - } - - [Test] - public void CalculateSize_FixedSizeNonPacked() - { - var list = new RepeatedField<int> { 1, 500, 1 }; - var tag = WireFormat.MakeTag(1, WireFormat.WireType.Fixed32); - // 5 bytes for the each entry - Assert.AreEqual(15, list.CalculateSize(FieldCodec.ForSFixed32(tag))); - } - - [Test] - public void CalculateSize_VariableSizePacked() - { - var list = new RepeatedField<int> { 1, 500, 1}; - var tag = WireFormat.MakeTag(1, WireFormat.WireType.LengthDelimited); - // 1 byte for the tag, 1 byte for the length, - // 1 byte for the first entry, 2 bytes for the second, 1 byte for the third - Assert.AreEqual(6, list.CalculateSize(FieldCodec.ForInt32(tag))); - } - - [Test] - public void CalculateSize_FixedSizePacked() - { - var list = new RepeatedField<int> { 1, 500, 1 }; - var tag = WireFormat.MakeTag(1, WireFormat.WireType.LengthDelimited); - // 1 byte for the tag, 1 byte for the length, 4 bytes per entry - Assert.AreEqual(14, list.CalculateSize(FieldCodec.ForSFixed32(tag))); - } - - [Test] - public void TestNegativeEnumArray() - { - int arraySize = 1 + 1 + (11 * 5); - int msgSize = arraySize; - byte[] bytes = new byte[msgSize]; - CodedOutputStream output = CodedOutputStream.CreateInstance(bytes); - uint tag = WireFormat.MakeTag(8, WireFormat.WireType.Varint); - for (int i = 0; i >= -5; i--) - { - output.WriteTag(tag); - output.WriteEnum(i); - } - - Assert.AreEqual(0, output.SpaceLeft); - - CodedInputStream input = CodedInputStream.CreateInstance(bytes); - Assert.IsTrue(input.ReadTag(out tag)); - - RepeatedField<SampleEnum> values = new RepeatedField<SampleEnum>(); - values.AddEntriesFrom(input, FieldCodec.ForEnum(tag, x => (int)x, x => (SampleEnum)x)); - - Assert.AreEqual(6, values.Count); - Assert.AreEqual(SampleEnum.None, values[0]); - Assert.AreEqual(((SampleEnum)(-1)), values[1]); - Assert.AreEqual(SampleEnum.NegativeValue, values[2]); - Assert.AreEqual(((SampleEnum)(-3)), values[3]); - Assert.AreEqual(((SampleEnum)(-4)), values[4]); - Assert.AreEqual(((SampleEnum)(-5)), values[5]); - } - - - [Test] - public void TestNegativeEnumPackedArray() - { - int arraySize = 1 + (10 * 5); - int msgSize = 1 + 1 + arraySize; - byte[] bytes = new byte[msgSize]; - CodedOutputStream output = CodedOutputStream.CreateInstance(bytes); - // Length-delimited to show we want the packed representation - uint tag = WireFormat.MakeTag(8, WireFormat.WireType.LengthDelimited); - output.WriteTag(tag); - int size = 0; - for (int i = 0; i >= -5; i--) - { - size += CodedOutputStream.ComputeEnumSize(i); - } - output.WriteRawVarint32((uint)size); - for (int i = 0; i >= -5; i--) - { - output.WriteEnum(i); - } - Assert.AreEqual(0, output.SpaceLeft); - - CodedInputStream input = CodedInputStream.CreateInstance(bytes); - Assert.IsTrue(input.ReadTag(out tag)); - - RepeatedField<SampleEnum> values = new RepeatedField<SampleEnum>(); - values.AddEntriesFrom(input, FieldCodec.ForEnum(tag, x => (int)x, x => (SampleEnum)x)); - - Assert.AreEqual(6, values.Count); - Assert.AreEqual(SampleEnum.None, values[0]); - Assert.AreEqual(((SampleEnum)(-1)), values[1]); - Assert.AreEqual(SampleEnum.NegativeValue, values[2]); - Assert.AreEqual(((SampleEnum)(-3)), values[3]); - Assert.AreEqual(((SampleEnum)(-4)), values[4]); - Assert.AreEqual(((SampleEnum)(-5)), values[5]); - } - - // Fairly perfunctory tests for the non-generic IList implementation - [Test] - public void IList_Indexer() - { - var field = new RepeatedField<string> { "first", "second" }; - IList list = field; - Assert.AreEqual("first", list[0]); - list[1] = "changed"; - Assert.AreEqual("changed", field[1]); - } - - [Test] - public void IList_Contains() - { - IList list = new RepeatedField<string> { "first", "second" }; - Assert.IsTrue(list.Contains("second")); - Assert.IsFalse(list.Contains("third")); - Assert.IsFalse(list.Contains(new object())); - } - - [Test] - public void IList_Add() - { - IList list = new RepeatedField<string> { "first", "second" }; - list.Add("third"); - CollectionAssert.AreEqual(new[] { "first", "second", "third" }, list); - } - - [Test] - public void IList_Remove() - { - IList list = new RepeatedField<string> { "first", "second" }; - list.Remove("third"); // No-op, no exception - list.Remove(new object()); // No-op, no exception - list.Remove("first"); - CollectionAssert.AreEqual(new[] { "second" }, list); - } - - [Test] - public void IList_IsFixedSize() - { - var field = new RepeatedField<string> { "first", "second" }; - IList list = field; - Assert.IsFalse(list.IsFixedSize); - field.Freeze(); - Assert.IsTrue(list.IsFixedSize); - } - - [Test] - public void IList_IndexOf() - { - IList list = new RepeatedField<string> { "first", "second" }; - Assert.AreEqual(1, list.IndexOf("second")); - Assert.AreEqual(-1, list.IndexOf("third")); - Assert.AreEqual(-1, list.IndexOf(new object())); - } - - [Test] - public void IList_SyncRoot() - { - IList list = new RepeatedField<string> { "first", "second" }; - Assert.AreSame(list, list.SyncRoot); - } - - [Test] - public void IList_CopyTo() - { - IList list = new RepeatedField<string> { "first", "second" }; - string[] stringArray = new string[4]; - list.CopyTo(stringArray, 1); - CollectionAssert.AreEqual(new[] { null, "first", "second", null }, stringArray); - - object[] objectArray = new object[4]; - list.CopyTo(objectArray, 1); - CollectionAssert.AreEqual(new[] { null, "first", "second", null }, objectArray); - - Assert.Throws<ArrayTypeMismatchException>(() => list.CopyTo(new StringBuilder[4], 1)); - Assert.Throws<ArrayTypeMismatchException>(() => list.CopyTo(new int[4], 1)); - } - - [Test] - public void IList_IsSynchronized() - { - IList list = new RepeatedField<string> { "first", "second" }; - Assert.IsFalse(list.IsSynchronized); - } - - [Test] - public void IList_Insert() - { - IList list = new RepeatedField<string> { "first", "second" }; - list.Insert(1, "middle"); - CollectionAssert.AreEqual(new[] { "first", "middle", "second" }, list); - } - } -} |