public void JsonContentBuilder_Build_CustomKey(string data)
{
// Arrange
IJsonStreamModifier sut = new JsonStreamModifier();
byte[] bytes = Encoding.UTF8.GetBytes(data);
var input = new MemoryStream(bytes);
var output = new MemoryStream();
// Act
sut.Modify(input, output, k => "key");
using var reader = new StreamReader(output);
string text = reader.ReadToEnd();
// Assert
text.Should().Be("{\"key\":\"value\"}");
}
public void JsonStreamModifier_Modify_WritesAsOriginal(string data)
{
// Arrange
IJsonStreamModifier sut = new JsonStreamModifier();
byte[] bytes = Encoding.UTF8.GetBytes(data);
var input = new MemoryStream(bytes);
var output = new MemoryStream();
// Act
sut.Modify(input, output);
using var reader = new StreamReader(output);
string text = reader.ReadToEnd();
// Assert
text.Should().Be(data);
}
public void LongJsonContentMiddleware_Modify_TrimsValue()
{
// Arrange
var jsonBuilder = new JsonStreamModifier();
LongJsonContentMiddleware sut = new(jsonBuilder, 10);
string content = @"{""key1"":""short"",""key2"":""some long content""}";
byte[] bytes = Encoding.UTF8.GetBytes(content);
MemoryStream output = new();
// Act
sut.Modify(new MemoryStream(bytes), output);
// Assert
new StreamReader(output).ReadToEnd().Should()
.NotBeEmpty()
.And.BeEquivalentTo(@"{""key1"":""short"",""key2"":""some long ...""}");
}
public async Task LogContentFactory_PrepareBody_ProperlyHandlesMiddleware()
{
// Arrange
var jsonBuilder = new JsonStreamModifier();
var middlewares = new List <IRequestContentLogMiddleware> {
new LongJsonContentMiddleware(jsonBuilder, 16)
};
var sut = new LogContentFactory(middlewares);
string content = "{\"trimOn14\":\"123456789012345\",\"trimOn16\":\"12345678901234567\"}";
byte[] contentBytes = Encoding.UTF8.GetBytes(content);
Stream stream = new MemoryStream(contentBytes);
// Act
string result = await sut.PrepareBody("application/json", stream);
// Assert
result.Should()
.NotBeNullOrEmpty()
.And.BeEquivalentTo(
$"{Environment.NewLine}{{\"trimOn14\":\"123456789012345\",\"trimOn16\":\"1234567890...\"}}");
}
