SNOW-1692674 Remove *.okta.com check from native Okta authenticator v…

…alidation (snowflakedb#1216)

auth.go

@@ -93,7 +93,7 @@ func determineAuthenticatorType(cfg *Config, value string) error {
 			}
 		}
 
-		if oktaURL.Scheme != "https" || !strings.HasSuffix(oktaURL.Host, "okta.com") {
+		if oktaURL.Scheme != "https" {
 			return &SnowflakeError{
 				Number:      ErrCodeFailedToParseAuthenticator,
 				Message:     errMsgFailedToParseAuthenticator,

dsn_test.go

@@ -645,6 +645,28 @@ func TestParseDSN(t *testing.T) {
 			ocspMode: ocspModeFailOpen,
 			err:      nil,
 		},
+		{
+			dsn: fmt.Sprintf("u:[email protected]:9876?account=ac&protocol=http&authenticator=%v", url.QueryEscape("https://ac.some-host.com/custom-okta-url")),
+			config: &Config{
+				Account: "ac", User: "u", Password: "p",
+				Authenticator: AuthTypeOkta,
+				OktaURL: &url.URL{
+					Scheme: "https",
+					Host:   "ac.some-host.com",
+					Path:   "/custom-okta-url",
+				},
+				PrivateKey: testPrivKey,
+				Protocol:   "http", Host: "ac.snowflake.local", Port: 9876,
+				OCSPFailOpen:              OCSPFailOpenTrue,
+				ValidateDefaultParameters: ConfigBoolTrue,
+				ClientTimeout:             defaultClientTimeout,
+				JWTClientTimeout:          defaultJWTClientTimeout,
+				ExternalBrowserTimeout:    defaultExternalBrowserTimeout,
+				IncludeRetryReason:        ConfigBoolTrue,
+			},
+			ocspMode: ocspModeFailOpen,
+			err:      nil,
+		},
 		{
 			dsn: fmt.Sprintf("u:[email protected]:9876?account=a&protocol=http&authenticator=SNOWFLAKE_JWT&privateKey=%v", privKeyPKCS1),
 			config: &Config{