public void WriteStringListAsYamlShouldMatchExpected(string[] stringValues, string expectedYaml)
{
// Arrange
var outputString = new StringWriter(CultureInfo.InvariantCulture);
var writer = new OpenApiYamlWriter(outputString);
// Act
writer.WriteStartArray();
foreach (var stringValue in stringValues)
{
writer.WriteValue(stringValue);
}
writer.WriteEndArray();
writer.Flush();
var actualYaml = outputString.GetStringBuilder()
.ToString()
.MakeLineBreaksEnvironmentNeutral();
expectedYaml = expectedYaml.MakeLineBreaksEnvironmentNeutral();
// Assert
actualYaml.Should().Be(expectedYaml);
}
private void WriteValueRecursive(OpenApiYamlWriter writer, object value)
{
if (value == null ||
value.GetType().IsPrimitive ||
value is decimal ||
value is string ||
value is DateTimeOffset ||
value is DateTime)
{
writer.WriteValue(value);
}
else if (value.GetType().IsGenericType&&
(typeof(IDictionary <,>).IsAssignableFrom(value.GetType().GetGenericTypeDefinition()) ||
typeof(Dictionary <,>).IsAssignableFrom(value.GetType().GetGenericTypeDefinition())))
{
writer.WriteStartObject();
foreach (var elementValue in (dynamic)(value))
{
writer.WritePropertyName(elementValue.Key);
WriteValueRecursive(writer, elementValue.Value);
}
writer.WriteEndObject();
}
else if (typeof(IEnumerable).IsAssignableFrom(value.GetType()))
{
writer.WriteStartArray();
foreach (var elementValue in (IEnumerable)value)
{
WriteValueRecursive(writer, elementValue);
}
writer.WriteEndArray();
}
}
public void WriteStringWithSpecialCharactersAsYamlWorks(string input, string expected)
{
// Arrange
var outputStringWriter = new StringWriter(CultureInfo.InvariantCulture);
var writer = new OpenApiYamlWriter(outputStringWriter);
// Act
writer.WriteValue(input);
var actual = outputStringWriter.GetStringBuilder().ToString();
// Assert
actual.Should().Be(expected);
}
public void WriteDateTimeAsJsonShouldMatchExpected(DateTimeOffset dateTimeOffset)
{
// Arrange
var outputString = new StringWriter(CultureInfo.InvariantCulture);
var writer = new OpenApiYamlWriter(outputString);
// Act
writer.WriteValue(dateTimeOffset);
var writtenString = outputString.GetStringBuilder().ToString();
var expectedString = " '" + dateTimeOffset.ToString("o") + "'";
// Assert
writtenString.Should().Be(expectedString);
}
public void WriteStringWithNewlineCharactersInArrayAsYamlWorks(string input, string expected)
{
// Arrange
var outputStringWriter = new StringWriter(CultureInfo.InvariantCulture);
var writer = new OpenApiYamlWriter(outputStringWriter)
{
UseLiteralStyle = true,
};
// Act
writer.WriteStartArray();
writer.WriteValue(input);
var actual = outputStringWriter.GetStringBuilder().ToString()
// Normalize newline for cross platform
.Replace("\r", "");
// Assert
actual.Should().Be(expected);
}