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Add more unitests for CSharpFormatter utils (#938)

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* Add unit-tests for CSharpFormatter

* .

* t
This commit is contained in:
Stef Heyenrath
2023-05-19 16:14:26 +02:00
committed by GitHub
parent 3956cd703b
commit 11f4c47851
3 changed files with 112 additions and 6 deletions
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6
test/WireMock.Net.Tests/Util/BytesEncodingUtilsTests.cs
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@@ -10,17 +10,17 @@ public class BytesEncodingUtilsTests
[Fact]
public void TryGetEncoding_UTF32()
{
var result = BytesEncodingUtils.TryGetEncoding(new byte[] { 0xff, 0xfe, 0x00, 0x00 }, out Encoding encoding);
var result = BytesEncodingUtils.TryGetEncoding(new byte[] { 0xff, 0xfe, 0x00, 0x00 }, out var encoding);
// Assert
result.Should().BeTrue();
encoding.CodePage.Should().Be(Encoding.UTF32.CodePage);
encoding?.CodePage.Should().Be(Encoding.UTF32.CodePage);
}
[Fact]
public void TryGetEncoding_Invalid()
{
var result = BytesEncodingUtils.TryGetEncoding(new byte[] { 0xff }, out Encoding encoding);
var result = BytesEncodingUtils.TryGetEncoding(new byte[] { 0xff }, out var encoding);
// Assert
result.Should().BeFalse();

105
test/WireMock.Net.Tests/Util/CSharpFormatterTests.cs Normal file
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@@ -0,0 +1,105 @@
using FluentAssertions;
using Newtonsoft.Json.Linq;
using WireMock.Util;
using Xunit;
namespace WireMock.Net.Tests.Util;
public class CSharpFormatterTests
{
[Fact]
public void ConvertToAnonymousObjectDefinition_ShouldReturn_ValidValue_WhenJsonBodyIsValidJsonString()
{
// Arrange
var jsonBody = new { Key1 = "value1", Key2 = 42, F = 1.2 };
var expectedOutput = "new\r\n {\r\n Key1 = \"value1\",\r\n Key2 = 42,\r\n F = 1.2\r\n }";
// Act
var result = CSharpFormatter.ConvertToAnonymousObjectDefinition(jsonBody);
// Assert
result.Should().Be(expectedOutput);
}
[Fact]
public void ToCSharpStringLiteral_ShouldReturn_ValidValue_WhenStringIsNotNull()
{
// Arrange
var inputString = "test string";
var expectedOutput = "\"test string\"";
// Act
var result = CSharpFormatter.ToCSharpStringLiteral(inputString);
// Assert
result.Should().Be(expectedOutput);
}
[Fact]
public void ToCSharpStringLiteral_ShouldReturn_ValidValue_WhenStringContainsNewLineCharacters()
{
// Arrange
var inputString = "line1\nline2\nline3";
var expectedOutput = "@\"line1\nline2\nline3\"";
// Action
var result = CSharpFormatter.ToCSharpStringLiteral(inputString);
// Assert
result.Should().Be(expectedOutput);
}
[Fact]
public void FormatPropertyName_ShouldReturn_ValidPropertyName_WhenPropertyNameIsNotReserved()
{
// Arrange
var propertyName = "propertyname";
var expectedOutput = "propertyname";
// Action
var result = CSharpFormatter.FormatPropertyName(propertyName);
// Assert
result.Should().Be(expectedOutput);
}
[Fact]
public void FormatPropertyName_ShouldReturn_ValidPropertyName_WhenPropertyNameIsReserved()
{
// Arrange
var propertyName = "class";
var expectedOutput = "@class";
// Action
var result = CSharpFormatter.FormatPropertyName(propertyName);
// Assert
result.Should().Be(expectedOutput);
}
[Fact]
public void ConvertJsonToAnonymousObjectDefinition_ShouldReturn_ValidObject_WhenJsonInputIsValid()
{
// Arrange
var jObject = new JObject
(
new JProperty("Name", "John Smith"),
new JProperty("Age", 25.1f),
new JProperty("Gender", "Male"),
new JProperty("address", new JObject
(
new JProperty("Street", "123 Main St"),
new JProperty("City", "Anytown"),
new JProperty("State", "CA"),
new JProperty("Zip", "90001")
)
));
var expectedOutput = "new\r\n{\r\n Name = \"John Smith\",\r\n Age = 25.1,\r\n Gender = \"Male\",\r\n address = new\r\n {\r\n Street = \"123 Main St\",\r\n City = \"Anytown\",\r\n State = \"CA\",\r\n Zip = \"90001\"\r\n }\r\n}";
// Action
var result = CSharpFormatter.ConvertJsonToAnonymousObjectDefinition(jObject);
// Assert
result.Should().Be(expectedOutput);
}
}