1// +build !std_json 2 3/*- 4 * Copyright 2014 Square Inc. 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 19package jose 20 21import ( 22 "testing" 23 24 "gopkg.in/square/go-jose.v1/json" 25) 26 27type CaseSensitive struct { 28 A int `json:"Test"` 29 B int `json:"test"` 30 C int `json:"TEST"` 31} 32 33type UnicodeTest struct { 34 Sig string `json:"sig"` 35} 36 37func TestUnicodeComparison(t *testing.T) { 38 // Some tests from RFC 7515, Section 10.13 39 raw := []byte(`{"\u0073ig":"foo"}`) 40 var ut UnicodeTest 41 err := json.Unmarshal(raw, &ut) 42 if err != nil { 43 t.Error(err) 44 } 45 46 if ut.Sig != "foo" { 47 t.Error("strings 'sig' and '\\u0073ig' should be equal") 48 } 49 50 raw = []byte(`{"si\u0047":"bar"}`) 51 var ut2 UnicodeTest 52 err = json.Unmarshal(raw, &ut2) 53 if err != nil { 54 t.Error(err) 55 } 56 57 if ut2.Sig != "" { 58 t.Error("strings 'sig' and 'si\\u0047' should not be equal") 59 } 60} 61 62func TestCaseSensitiveJSON(t *testing.T) { 63 raw := []byte(`{"test":42}`) 64 var cs CaseSensitive 65 err := json.Unmarshal(raw, &cs) 66 if err != nil { 67 t.Error(err) 68 } 69 70 if cs.A != 0 || cs.B != 42 || cs.C != 0 { 71 t.Errorf("parsing JSON should be case-sensitive (got %v)", cs) 72 } 73} 74 75func TestErrorOnTrailingCharacters(t *testing.T) { 76 raw := []byte(`{"test":42}asdf`) 77 var m map[string]interface{} 78 err := json.Unmarshal(raw, &m) 79 if err == nil { 80 t.Error("json.Unmarshal should fail if string has trailing chars") 81 } 82} 83 84func TestRejectDuplicateKeysObject(t *testing.T) { 85 raw := []byte(`{"test":42,"test":43}`) 86 var cs CaseSensitive 87 err := json.Unmarshal(raw, &cs) 88 if err == nil { 89 t.Error("should reject JSON with duplicate keys, but didn't") 90 } 91} 92 93func TestRejectDuplicateKeysInterface(t *testing.T) { 94 raw := []byte(`{"test":42,"test":43}`) 95 var m interface{} 96 err := json.Unmarshal(raw, &m) 97 if err == nil { 98 t.Error("should reject JSON with duplicate keys, but didn't") 99 } 100} 101 102func TestParseCaseSensitiveJWE(t *testing.T) { 103 invalidJWE := `{"protected":"eyJlbmMiOiJYWVoiLCJBTEciOiJYWVoifQo","encrypted_key":"QUJD","iv":"QUJD","ciphertext":"QUJD","tag":"QUJD"}` 104 _, err := ParseEncrypted(invalidJWE) 105 if err == nil { 106 t.Error("Able to parse message with case-invalid headers", invalidJWE) 107 } 108} 109 110func TestParseCaseSensitiveJWS(t *testing.T) { 111 invalidJWS := `{"PAYLOAD":"CUJD","signatures":[{"protected":"e30","signature":"CUJD"}]}` 112 _, err := ParseSigned(invalidJWS) 113 if err == nil { 114 t.Error("Able to parse message with case-invalid headers", invalidJWS) 115 } 116} 117