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adds test suite for data-convert (#9)
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| Original file line number | Diff line number | Diff line change |
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@@ -2,7 +2,7 @@ | |
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| namespace MsSqlCdc; | ||
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| public enum Operation : ushort | ||
| public enum Operation | ||
| { | ||
| Delete = 1, | ||
| Insert = 2, | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,105 @@ | ||
| using Xunit; | ||
| using FluentAssertions; | ||
| using static FluentAssertions.FluentActions; | ||
| using System; | ||
| using System.Collections.Generic; | ||
| using System.Text; | ||
| using System.Linq; | ||
| using FluentAssertions.Execution; | ||
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| namespace MsSqlCdc.Tests; | ||
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| public class DataConverTest | ||
| { | ||
| [Theory] | ||
| [InlineData(25000L, 25002L, Operation.AfterUpdate, "ABB", 10, "Rune", 20000.00)] | ||
| [InlineData(25L, 25202L, Operation.BeforeUpdate, "DSDFS", 2, "Simon", 0.00)] | ||
| [InlineData(250000000L, 250021L, Operation.Delete, "DFS", 3, "Foo", 1000000000.00)] | ||
| [InlineData(0L, 2L, Operation.Insert, "DFS", 3, "John", 1000000000.00)] | ||
| public void ConvertCdcColumn_ShouldReturnChangeData_OnValidInput( | ||
| long startLsn, | ||
| long seqVal, | ||
| Operation operation, | ||
| string updateMask, | ||
| int id, | ||
| string name, | ||
| double salary) | ||
| { | ||
| var captureInstance = "dbo_Employee"; | ||
| var columnFields = new List<Tuple<string, object>> | ||
| { | ||
| new Tuple<string, object>("__$start_lsn", BitConverter.GetBytes(startLsn).Reverse().ToArray()), | ||
| new Tuple<string, object>("__$seqval", BitConverter.GetBytes(seqVal).Reverse().ToArray()), | ||
| new Tuple<string, object>("__$operation", (int)operation), | ||
| new Tuple<string, object>("__$update_mask", Encoding.ASCII.GetBytes(updateMask)), | ||
| new Tuple<string, object>("Id", id), | ||
| new Tuple<string, object>("Name", name), | ||
| new Tuple<string, object>("Salary", salary), | ||
| }; | ||
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| var changeData = new ChangeData<dynamic>( | ||
| startLsn, | ||
| seqVal, | ||
| operation, | ||
| updateMask, | ||
| "dbo_Employee", | ||
| new | ||
| { | ||
| Id = id, | ||
| Name = name, | ||
| Salary = salary, | ||
| } | ||
| ); | ||
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| var result = DataConvert.ConvertCdcColumn(columnFields, captureInstance); | ||
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| using (var scope = new AssertionScope()) | ||
| { | ||
| Assert.True(result.Body.Id == changeData.Body.Id); | ||
| Assert.True(result.Body.Name == changeData.Body.Name); | ||
| Assert.True(result.Body.Salary == changeData.Body.Salary); | ||
| result.StartLineSequenceNumber.Should().Be(changeData.StartLineSequenceNumber); | ||
| result.SequenceValue.Should().Be(changeData.SequenceValue); | ||
| result.Operation.Should().Be(changeData.Operation); | ||
| result.UpdateMask.Should().Be(changeData.UpdateMask); | ||
| } | ||
| } | ||
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| [Theory] | ||
| [InlineData(0)] | ||
| [InlineData(1)] | ||
| [InlineData(2)] | ||
| [InlineData(3)] | ||
| public void ConvertCdcColumn_ShouldThrowException_OnColumnFieldsBeingLessThanFour(int columnFieldsCount) | ||
| { | ||
| var captureInstance = "dbo_Employee"; | ||
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| var columnFields = Enumerable.Range(0, columnFieldsCount) | ||
| .Select(x => new Tuple<string, object>(x.ToString(), x)).ToList(); | ||
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| Invoking(() => DataConvert.ConvertCdcColumn(columnFields, captureInstance)).Should().Throw<Exception>(); | ||
| } | ||
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| [Theory] | ||
| [InlineData(1, Operation.Delete)] | ||
| [InlineData(2, Operation.Insert)] | ||
| [InlineData(3, Operation.BeforeUpdate)] | ||
| [InlineData(4, Operation.AfterUpdate)] | ||
| public void ConvertIntOperation_ShouldReturnCorrectEnumConvertion(int input, Operation expected) | ||
| { | ||
| var operation = DataConvert.ConvertIntOperation(input); | ||
| operation.Should().Be(expected); | ||
| } | ||
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| [Theory] | ||
| [InlineData(-1)] | ||
| [InlineData(-10)] | ||
| [InlineData(0)] | ||
| [InlineData(100)] | ||
| [InlineData(int.MinValue)] | ||
| [InlineData(int.MaxValue)] | ||
| public void ConvertIntOperation_ShouldThrowException_OnInvalidIntRepresentation(int input) | ||
| { | ||
| Invoking(() => DataConvert.ConvertIntOperation(input)).Should().Throw<ArgumentException>(); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,28 @@ | ||
| <Project Sdk="Microsoft.NET.Sdk"> | ||
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| <PropertyGroup> | ||
| <TargetFramework>net6.0</TargetFramework> | ||
| <Nullable>enable</Nullable> | ||
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| <IsPackable>false</IsPackable> | ||
| </PropertyGroup> | ||
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| <ItemGroup> | ||
| <PackageReference Include="FluentAssertions" Version="6.2.0" /> | ||
| <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.11.0" /> | ||
| <PackageReference Include="xunit" Version="2.4.1" /> | ||
| <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3"> | ||
| <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets> | ||
| <PrivateAssets>all</PrivateAssets> | ||
| </PackageReference> | ||
| <PackageReference Include="coverlet.collector" Version="3.1.0"> | ||
| <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets> | ||
| <PrivateAssets>all</PrivateAssets> | ||
| </PackageReference> | ||
| </ItemGroup> | ||
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| <ItemGroup> | ||
| <ProjectReference Include="..\..\src\MsSqlCdc\MsSqlCdc.csproj" /> | ||
| </ItemGroup> | ||
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| </Project> |