public void CreateSignature_EmptyTokenSecretTest()
{
// GET http://example.com/hoge?aaa=foo に対する署名を生成
// リクエストトークンの発行時は tokenSecret が空の状態で署名を生成することになる
var oauthSignature = OAuthUtility.CreateSignature("ConsumerSecret", null,
"GET", new Uri("http://example.com/hoge"), new Dictionary <string, string> {
["aaa"] = "foo"
});
var expectSignatureBase = "GET&http%3A%2F%2Fexample.com%2Fhoge&aaa%3Dfoo";
var expectSignatureKey = "ConsumerSecret&"; // 末尾の & は除去されない
using var hmacsha1 = new HMACSHA1(Encoding.ASCII.GetBytes(expectSignatureKey));
var expectSignature = Convert.ToBase64String(hmacsha1.ComputeHash(Encoding.ASCII.GetBytes(expectSignatureBase)));
Assert.Equal(expectSignature, oauthSignature);
}
public void CreateSignature_Test()
{
// GET http://example.com/hoge?aaa=foo に対する署名を生成
// 実際の param は oauth_consumer_key などのパラメーターが加わった状態で渡される
var oauthSignature = OAuthUtility.CreateSignature("ConsumerSecret", "TokenSecret",
"GET", new Uri("http://example.com/hoge"), new Dictionary <string, string> {
["aaa"] = "foo"
});
var expectSignatureBase = "GET&http%3A%2F%2Fexample.com%2Fhoge&aaa%3Dfoo";
var expectSignatureKey = "ConsumerSecret&TokenSecret";
using var hmacsha1 = new HMACSHA1(Encoding.ASCII.GetBytes(expectSignatureKey));
var expectSignature = Convert.ToBase64String(hmacsha1.ComputeHash(Encoding.ASCII.GetBytes(expectSignatureBase)));
Assert.Equal(expectSignature, oauthSignature);
}
public void CreateSignature_NormarizeParametersTest()
{
// GET http://example.com/hoge?aaa=foo&bbb=bar に対する署名を生成
// 複数のパラメータが渡される場合は name 順でソートされる
var oauthSignature = OAuthUtility.CreateSignature("ConsumerSecret", "TokenSecret",
"GET", new Uri("http://example.com/hoge"), new Dictionary <string, string> {
["bbb"] = "bar",
["aaa"] = "foo",
});
var expectSignatureBase = "GET&http%3A%2F%2Fexample.com%2Fhoge&aaa%3Dfoo%26bbb%3Dbar";
var expectSignatureKey = "ConsumerSecret&TokenSecret";
using var hmacsha1 = new HMACSHA1(Encoding.ASCII.GetBytes(expectSignatureKey));
var expectSignature = Convert.ToBase64String(hmacsha1.ComputeHash(Encoding.ASCII.GetBytes(expectSignatureBase)));
Assert.Equal(expectSignature, oauthSignature);
}