private static string GetRawContentString(BundleItem item)
{
switch (item.ContentFormat?.ToUpperInvariant())
{
case "BASE64":
byte[] decoded = Convert.FromBase64String(item.ContentString);
return(Encoding.UTF8.GetString(decoded));
case "JSON":
return(item.ContentJson.ToString());
case null:
case "":
case "STRING":
return(item.ContentString);
default:
throw new NotSupportedException($"Content format '{item.ContentFormat}' for bundle item with Id '{item.Id}' is not supported.");
}
}
private static void ValidateItem(BundleItem item, out Uri uri, out Version version)
{
version = null;
if (item.Uri == null)
{
throw new InvalidOperationException($"Bundle item with Id '{item.Id}' has no URI configured.");
}
string templated = TemplateString(item.Uri, item.TemplateValues);
if (!Uri.TryCreate(templated, UriKind.Absolute, out uri))
{
throw new InvalidOperationException($"Bundle item with Id '{item.Id}' has an invalid absolute URI '{item.Uri}' configured.");
}
if (item.Version != null && !Version.TryParse(item.Version, out version))
{
throw new InvalidOperationException($"Bundle item with Id '{item.Id}' has an invalid version '{item.Version}' configured.");
}
}
private static HttpRequestInterceptionBuilder SetContent(this HttpRequestInterceptionBuilder builder, BundleItem item)
{
string content = GetRawContentString(item) ?? string.Empty;
if (item.TemplateValues?.Count > 0)
{
content = TemplateString(content, item.TemplateValues);
}
return(builder.WithContent(content));
}
public static HttpRequestInterceptionBuilder FromItem(
BundleItem item,
IEnumerable <KeyValuePair <string, string> > templateValues)
{
// Override the template values in the JSON with any user-specified values
if (item.TemplateValues?.Count > 0)
{
foreach (var pair in templateValues)
{
item.TemplateValues[pair.Key] = pair.Value;
}
}
ValidateItem(item, out Uri uri, out Version version);
var builder = new HttpRequestInterceptionBuilder().ForUri(uri);
if (item.Method != null)
{
builder.ForMethod(new System.Net.Http.HttpMethod(item.Method));
}
if (item.RequestHeaders?.Count > 0)
{
builder.ForRequestHeaders(TemplateHeaders(item.RequestHeaders, item.TemplateValues));
}
if (version != null)
{
builder.WithVersion(version);
}
if (!string.IsNullOrEmpty(item.Status))
{
if (!Enum.TryParse(item.Status, true, out HttpStatusCode httpStatusCode))
{
throw new InvalidOperationException($"Bundle item with Id '{item.Id}' has an invalid HTTP status code '{item.Status}' configured.");
}
builder.WithStatus(httpStatusCode);
}
if (item.ResponseHeaders?.Count > 0)
{
builder.WithResponseHeaders(TemplateHeaders(item.ResponseHeaders, item.TemplateValues));
}
if (item.ContentHeaders?.Count > 0)
{
builder.WithContentHeaders(TemplateHeaders(item.ContentHeaders, item.TemplateValues));
}
if (item.Priority.HasValue)
{
builder.HavingPriority(item.Priority.Value);
}
if (item.IgnorePath)
{
builder.IgnoringPath(ignorePath: true);
}
if (item.IgnoreQuery)
{
builder.IgnoringQuery(ignoreQuery: true);
}
return(builder.SetContent(item));
}
