public static string BuildTrData(Request request, string redirectURL, BraintreeService service)
{
var dateString = DateTime.Now.ToUniversalTime().ToString("yyyyMMddHHmmss");
var trContent = new QueryString().
Append("api_version", service.ApiVersion).
Append("public_key", service.PublicKey).
Append("redirect_url", redirectURL).
Append("time", dateString).
Append("kind", request.Kind()).
ToString();
string requestQueryString = request.ToQueryString();
if (requestQueryString.Length > 0)
{
trContent += "&" + requestQueryString;
}
var signatureService = new SignatureService {
Key = service.PrivateKey,
Hasher = new Sha1Hasher()
};
return signatureService.Sign(trContent);
}
public void AppendOtherObjectsWithCanBeConvertedToStrings()
{
string actual = new QueryString().
Append("foo", 10).
Append("bar", "20.00").ToString();
Assert.AreEqual("foo=10&bar=20.00", actual);
}
public void AppendWithRequest()
{
Request request = new CreditCardRequest
{
CVV = "123",
CardholderName = "Drew"
};
string actual = new QueryString().Append("[credit_card]", request).ToString();
Assert.AreEqual("%5bcredit_card%5d%5bcardholder_name%5d=Drew&%5bcredit_card%5d%5bcvv%5d=123", actual);
}
public void AppendEmptyStringOrNulls()
{
string actual = new QueryString().
Append("foo", "f").
Append("", "b").
Append("bar", "").
Append("boom", null).
Append("", "c").ToString();
Assert.AreEqual("foo=f&bar=", actual);
}
public void AppendWithNestedRequest()
{
Request request = new CreditCardRequest
{
CVV = "123",
CardholderName = "Drew",
Options = new CreditCardOptionsRequest
{
VerifyCard = true,
MakeDefault = true
}
};
string actual = new QueryString().Append("[credit_card]", request).ToString();
Assert.AreEqual("%5bcredit_card%5d%5bcardholder_name%5d=Drew&%5bcredit_card%5d%5bcvv%5d=123&%5bcredit_card%5d%5boptions%5d%5bmake_default%5d=true&%5bcredit_card%5d%5boptions%5d%5bverify_card%5d=true", actual);
}
public String ToQueryString()
{
string underscoredParent = Parent.Replace("-", "_");
QueryString qs = new QueryString();
foreach (KeyValuePair<string, string> pair in TopLevelElements)
{
qs.Append(pair);
}
foreach (KeyValuePair<string, object> pair in Elements)
{
qs.Append(ParentBracketChildString(underscoredParent, pair.Key.Replace("-", "_")), pair.Value);
}
return qs.ToString();
}
public string ToQueryString()
{
string underscoredParent = Parent.Replace("-", "_");
var qs = new QueryString();
foreach (var pair in topLevelElements)
{
qs.Append(pair);
}
foreach (var pair in elements)
{
qs.Append(ParentBracketChildString(underscoredParent, pair.Key.Replace("-", "_")), pair.Value);
}
return qs.ToString();
}
public static String BuildTrData(Request request, String redirectURL, BraintreeService service)
{
String dateString = DateTime.Now.ToUniversalTime().ToString("yyyyMMddHHmmss");
String trContent = new QueryString().
Append("api_version", service.ApiVersion).
Append("public_key", service.PublicKey).
Append("redirect_url", redirectURL).
Append("time", dateString).
Append("kind", request.Kind()).
ToString();
String requestQueryString = request.ToQueryString();
if (requestQueryString.Length > 0)
{
trContent += "&" + requestQueryString;
}
String trHash = new Crypto().HmacHash(service.PrivateKey, trContent);
return trHash + "|" + trContent;
}
public void Append()
{
string actual = new QueryString().Append("foo", "f").Append("bar", "b").ToString();
Assert.AreEqual("foo=f&bar=b", actual);
}