1 files changed, 50 insertions, 0 deletions
diff --git a/spec/util_jwt_spec.lua b/spec/util_jwt_spec.lua
index b391a870..854688bd 100644
--- a/spec/util_jwt_spec.lua
+++ b/spec/util_jwt_spec.lua
@@ -16,5 +16,55 @@ describe("util.jwt", function ()
 		local ok = jwt.verify(key, token);
 		assert.falsy(ok)
 	end);
+
+	it("validates ES256", function ()
+		local private_key = [[
+-----BEGIN PRIVATE KEY-----
+MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgevZzL1gdAFr88hb2
+OF/2NxApJCzGCEDdfSp6VQO30hyhRANCAAQRWz+jn65BtOMvdyHKcvjBeBSDZH2r
+1RTwjmYSi9R/zpBnuQ4EiMnCqfMPWiZqB4QdbAd0E7oH50VpuZ1P087G
+-----END PRIVATE KEY-----
+]];
+
+		local sign = jwt.new_signer("ES256", private_key);
+
+		local token = sign({
+			sub = "1234567890";
+			name = "John Doe";
+			admin = true;
+			iat = 1516239022;
+		});
+
+		local public_key = [[
+-----BEGIN PUBLIC KEY-----
+MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEEVs/o5+uQbTjL3chynL4wXgUg2R9
+q9UU8I5mEovUf86QZ7kOBIjJwqnzD1omageEHWwHdBO6B+dFabmdT9POxg==
+-----END PUBLIC KEY-----
+]];
+		local verify = jwt.new_verifier("ES256", public_key);
+
+		local result = {verify(token)};
+		assert.same({
+			true; -- success
+			{     -- payload
+				sub = "1234567890";
+				name = "John Doe";
+				admin = true;
+				iat = 1516239022;
+			};
+		}, result);
+
+		local result = {verify[[eyJhbGciOiJFUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiYWRtaW4iOnRydWUsImlhdCI6MTUxNjIzOTAyMn0.tyh-VfuzIxCyGYDlkBA7DfyjrqmSHu6pQ2hoZuFqUSLPNY2N0mpHb3nk5K17HWP_3cYHBw7AhHale5wky6-sVA]]};
+		assert.same({
+			true; -- success
+			{     -- payload
+				sub = "1234567890";
+				name = "John Doe";
+				admin = true;
+				iat = 1516239022;
+			};
+		}, result);
+	end);
+
 end);