Fix multiple byte tests

Author: seriousme

src/formats.ts

@@ -71,7 +71,7 @@ export const fullFormats: DefinedFormats = {
   "relative-json-pointer": /^(?:0|[1-9][0-9]*)(?:#|(?:\/(?:[^~/]|~0|~1)*)*)$/,
   // the following formats are used by the openapi specification: https://spec.openapis.org/oas/v3.0.0#data-types
   // byte: https://github.com/miguelmota/is-base64
-  byte: /^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/gm,
+  byte,
   // signed 32 bit integer
   int32: {type: "number", validate: validateInt32},
   // signed 64 bit integer
@@ -191,6 +191,11 @@ function uri(str: string): boolean {
   return NOT_URI_FRAGMENT.test(str) && URI.test(str)
 }
 
+function byte(str: string): boolean {
+  const BYTE = /^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/gm
+  return BYTE.test(str)
+}
+
 const MIN_INT32 = -(2 ** 31)
 const MAX_INT32 = 2 ** 31 - 1
 

tests/extras/format.json

@@ -743,6 +743,11 @@
         "data": "VGhpcyBpcyBhIGJhc2U2NCBtdWx0aWxpbmUgc3RyaW5nIHRoYXQgc3BhbnMgbW9yZSB0aGFuIDc2\nIGNoYXJhY3RlcnMgdG8gdGVzdCBtdWx0aWxpbmUgY2FwYWJpbGl0aWVzCg==",
         "valid": true
       },
+      {
+        "description": "second round multiline base64",
+        "data": "VGhpcyBpcyBhIGJhc2U2NCBtdWx0aWxpbmUgc3RyaW5nIHRoYXQgc3BhbnMgbW9yZSB0aGFuIDc2\nIGNoYXJhY3RlcnMgdG8gdGVzdCBtdWx0aWxpbmUgY2FwYWJpbGl0aWVzCg==",
+        "valid": true
+      },
       {
         "description": "Invalid base64",
         "data": "aGVsbG8gd29ybG=",