auth
auth/token_test.go
Implement postgres version of the tokenStore. Create a postgres implementation for the tokenStore. Note that because pq doesn't support Postgres' array types (see https://github.com/lib/pq/issues/49), we couldn't just store the token.Scopes field as a Postgres array of varchars, which would have been the ideal. Instead, we need a many-to-many table that maps tokens to scopes. This meant we needed a special tokenScope type for our database mapping, and we needed to complicate the token storage/retrieval functions a little bit. It's kind of ugly, I'm not a huge fan of it, and I'd much rather be using the Postgres array types, but... well, here we are. We also added the postgres tokenStore to our slice of tokenStores to test when the correct environment variables are present. We wrote initialization SQL for the tables required by the postgres tokenStore. Also, added a helper script for emptying the test database, because I got tired of doing it by hand. We should be doing that in an automated fashion in the tests themselves, but that would mean extending the *Store interfaces.
1 package auth
3 import (
4 "os"
5 "testing"
6 "time"
8 "code.secondbit.org/uuid.hg"
9 )
11 func init() {
12 if os.Getenv("PG_TEST_DB") != "" {
13 p, err := NewPostgres(os.Getenv("PG_TEST_DB"))
14 if err != nil {
15 panic(err)
16 }
17 tokenStores = append(tokenStores, &p)
18 }
19 }
21 var tokenStores = []tokenStore{NewMemstore()}
23 func compareTokens(token1, token2 Token) (success bool, field string, val1, val2 interface{}) {
24 if token1.AccessToken != token2.AccessToken {
25 return false, "access token", token1.AccessToken, token2.AccessToken
26 }
27 if token1.RefreshToken != token2.RefreshToken {
28 return false, "refresh token", token1.RefreshToken, token2.RefreshToken
29 }
30 if !token1.Created.Equal(token2.Created) {
31 return false, "created", token1.Created, token2.Created
32 }
33 if token1.CreatedFrom != token2.CreatedFrom {
34 return false, "created from", token1.CreatedFrom, token2.CreatedFrom
35 }
36 if token1.ExpiresIn != token2.ExpiresIn {
37 return false, "expires in", token1.ExpiresIn, token2.ExpiresIn
38 }
39 if token1.TokenType != token2.TokenType {
40 return false, "token type", token1.TokenType, token2.TokenType
41 }
42 if len(token1.Scopes) != len(token2.Scopes) {
43 return false, "scopes", token1.Scopes, token2.Scopes
44 }
45 for pos, scope := range token1.Scopes {
46 if scope != token2.Scopes[pos] {
47 return false, "scopes", token1.Scopes, token2.Scopes
48 }
49 }
50 if !token1.ProfileID.Equal(token2.ProfileID) {
51 return false, "profile ID", token1.ProfileID, token2.ProfileID
52 }
53 if token1.Revoked != token2.Revoked {
54 return false, "revoked", token1.Revoked, token2.Revoked
55 }
56 return true, "", nil, nil
57 }
59 func TestTokenStoreSuccess(t *testing.T) {
60 t.Parallel()
61 token := Token{
62 AccessToken: "access",
63 RefreshToken: "refresh",
64 Created: time.Now().Round(time.Millisecond),
65 ExpiresIn: 3600,
66 TokenType: "bearer",
67 Scopes: []string{"scope"},
68 ProfileID: uuid.NewID(),
69 }
70 for _, store := range tokenStores {
71 context := Context{tokens: store}
72 retrievedAccess, err := context.GetToken(token.AccessToken, false)
73 if err == nil {
74 t.Errorf("Expected ErrTokenNotFound from %T, got %+v", store, retrievedAccess)
75 } else if err != ErrTokenNotFound {
76 t.Errorf("Expected ErrTokenNotFound from %T, got %s", store, err)
77 }
78 retrievedRefresh, err := context.GetToken(token.RefreshToken, true)
79 if err == nil {
80 t.Errorf("Expected ErrTokenNotFound from %T, got %+v", store, retrievedRefresh)
81 } else if err != ErrTokenNotFound {
82 t.Errorf("Expected ErrTokenNotFound from %T, got %s", store, err)
83 }
84 err = context.RevokeToken(token.AccessToken, false)
85 if err != ErrTokenNotFound {
86 t.Errorf("Expected ErrTokenNotFound from %T, got %s", store, err)
87 }
88 err = context.RevokeToken(token.RefreshToken, true)
89 if err != ErrTokenNotFound {
90 t.Errorf("Expected ErrTokenNotFound from %T, got %s", store, err)
91 }
92 err = context.SaveToken(token)
93 if err != nil {
94 t.Errorf("Error saving token to %T: %s", store, err)
95 }
96 err = context.SaveToken(token)
97 if err != ErrTokenAlreadyExists {
98 t.Errorf("Expected ErrTokenAlreadyExists from %T, got %s", store, err)
99 }
100 retrievedAccess, err = context.GetToken(token.AccessToken, false)
101 if err != nil {
102 t.Errorf("Error retrieving token from %T: %s", store, err)
103 }
104 success, field, expectation, result := compareTokens(token, retrievedAccess)
105 if !success {
106 t.Errorf("Expected field %s to be %v, but got %v from %T", field, expectation, result, store)
107 }
108 retrievedRefresh, err = context.GetToken(token.RefreshToken, true)
109 if err != nil {
110 t.Errorf("Error retrieving refresh token from %T: %s", store, err)
111 }
112 success, field, expectation, result = compareTokens(token, retrievedRefresh)
113 if !success {
114 t.Errorf("Expected field %s to be %v, but got %v from %T", field, expectation, result, store)
115 }
116 retrievedProfile, err := context.GetTokensByProfileID(token.ProfileID, 25, 0)
117 if err != nil {
118 t.Errorf("Error retrieving token by profile from %T: %s", store, err)
119 }
120 if len(retrievedProfile) != 1 {
121 t.Errorf("Expected 1 token retrieved by profile ID from %T, got %+v", store, retrievedProfile)
122 }
123 success, field, expectation, result = compareTokens(token, retrievedProfile[0])
124 if !success {
125 t.Errorf("Expected field %s to be %v, but got %v from %T", field, expectation, result, store)
126 }
127 err = context.RevokeToken(token.AccessToken, false)
128 if err != nil {
129 t.Errorf("Error revoking token in %T: %s", store, err)
130 }
131 retrievedRevoked, err := context.GetToken(token.AccessToken, false)
132 if err != nil {
133 t.Errorf("Error retrieving token from %T: %s", store, err)
134 }
135 token.Revoked = true
136 success, field, expectation, result = compareTokens(token, retrievedRevoked)
137 if !success {
138 t.Errorf("Expected field %s to be %v, but got %v from %T", field, expectation, result, store)
139 }
140 err = context.RevokeToken(token.RefreshToken, true)
141 if err != nil {
142 t.Errorf("Error revoking token in %T: %s", store, err)
143 }
144 retrievedRevoked, err = context.GetToken(token.RefreshToken, true)
145 if err != nil {
146 t.Errorf("Error retrieving token from %T: %s", store, err)
147 }
148 token.RefreshRevoked = true
149 success, field, expectation, result = compareTokens(token, retrievedRevoked)
150 if !success {
151 t.Errorf("Expected field %s to be %v, but got %v from %T", field, expectation, result, store)
152 }
153 }
154 }
156 // BUG(paddy): We need to test the refreshTokenValidate function.
157 // BUG(paddy): We need to test the refreshTokenInvalidate function.