certificates/db/db_test.go

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package db
import (
"errors"
"testing"
"github.com/smallstep/assert"
"github.com/smallstep/nosql/database"
)
type MockNoSQLDB struct {
err error
ret1, ret2 interface{}
get func(bucket, key []byte) ([]byte, error)
set func(bucket, key, value []byte) error
open func(dataSourceName string, opt ...database.Option) error
close func() error
createTable func(bucket []byte) error
deleteTable func(bucket []byte) error
del func(bucket, key []byte) error
list func(bucket []byte) ([]*database.Entry, error)
update func(tx *database.Tx) error
loadOrStore func(bucket, key, value []byte) ([]byte, bool, error)
}
func (m *MockNoSQLDB) LoadOrStore(bucket, key, value []byte) ([]byte, bool, error) {
if m.get != nil {
return m.loadOrStore(bucket, key, value)
}
if m.ret1 == nil {
return nil, false, m.err
}
return m.ret1.([]byte), m.ret2.(bool), m.err
}
func (m *MockNoSQLDB) Get(bucket, key []byte) ([]byte, error) {
if m.get != nil {
return m.get(bucket, key)
}
if m.ret1 == nil {
return nil, m.err
}
return m.ret1.([]byte), m.err
}
func (m *MockNoSQLDB) Set(bucket, key, value []byte) error {
if m.set != nil {
return m.set(bucket, key, value)
}
return m.err
}
func (m *MockNoSQLDB) Open(dataSourceName string, opt ...database.Option) error {
if m.open != nil {
return m.open(dataSourceName, opt...)
}
return m.err
}
func (m *MockNoSQLDB) Close() error {
if m.close != nil {
return m.close()
}
return m.err
}
func (m *MockNoSQLDB) CreateTable(bucket []byte) error {
if m.createTable != nil {
return m.createTable(bucket)
}
return m.err
}
func (m *MockNoSQLDB) DeleteTable(bucket []byte) error {
if m.deleteTable != nil {
return m.deleteTable(bucket)
}
return m.err
}
func (m *MockNoSQLDB) Del(bucket, key []byte) error {
if m.del != nil {
return m.del(bucket, key)
}
return m.err
}
func (m *MockNoSQLDB) List(bucket []byte) ([]*database.Entry, error) {
if m.list != nil {
return m.list(bucket)
}
return m.ret1.([]*database.Entry), m.err
}
func (m *MockNoSQLDB) Update(tx *database.Tx) error {
if m.update != nil {
return m.update(tx)
}
return m.err
}
func TestIsRevoked(t *testing.T) {
tests := map[string]struct {
key string
db *DB
isRevoked bool
err error
}{
"false/nil db": {
key: "sn",
},
"false/ErrNotFound": {
key: "sn",
db: &DB{&MockNoSQLDB{err: database.ErrNotFound, ret1: nil}, true},
},
"error/checking bucket": {
key: "sn",
db: &DB{&MockNoSQLDB{err: errors.New("force"), ret1: nil}, true},
err: errors.New("error checking revocation bucket: force"),
},
"true": {
key: "sn",
db: &DB{&MockNoSQLDB{ret1: []byte("value")}, true},
isRevoked: true,
},
}
for name, tc := range tests {
t.Run(name, func(t *testing.T) {
isRevoked, err := tc.db.IsRevoked(tc.key)
if err != nil {
if assert.NotNil(t, tc.err) {
assert.HasPrefix(t, tc.err.Error(), err.Error())
}
} else {
assert.Nil(t, tc.err)
assert.Fatal(t, isRevoked == tc.isRevoked)
}
})
}
}
func TestRevoke(t *testing.T) {
tests := map[string]struct {
rci *RevokedCertificateInfo
db *DB
err error
}{
"error/force isRevoked": {
rci: &RevokedCertificateInfo{Serial: "sn"},
db: &DB{&MockNoSQLDB{
get: func(bucket []byte, sn []byte) ([]byte, error) {
return nil, errors.New("force IsRevoked")
},
}, true},
err: errors.New("error checking revocation bucket: force IsRevoked"),
},
"error/was already revoked": {
rci: &RevokedCertificateInfo{Serial: "sn"},
db: &DB{&MockNoSQLDB{
get: func(bucket []byte, sn []byte) ([]byte, error) {
return nil, nil
},
}, true},
err: ErrAlreadyExists,
},
"error/database set": {
rci: &RevokedCertificateInfo{Serial: "sn"},
db: &DB{&MockNoSQLDB{
get: func(bucket []byte, sn []byte) ([]byte, error) {
return nil, database.ErrNotFound
},
set: func(bucket []byte, key []byte, value []byte) error {
return errors.New("force")
},
}, true},
err: errors.New("database Set error: force"),
},
"ok": {
rci: &RevokedCertificateInfo{Serial: "sn"},
db: &DB{&MockNoSQLDB{
get: func(bucket []byte, sn []byte) ([]byte, error) {
return nil, database.ErrNotFound
},
set: func(bucket []byte, key []byte, value []byte) error {
return nil
},
}, true},
},
}
for name, tc := range tests {
t.Run(name, func(t *testing.T) {
if err := tc.db.Revoke(tc.rci); err != nil {
if assert.NotNil(t, tc.err) {
assert.HasPrefix(t, tc.err.Error(), err.Error())
}
} else {
assert.Nil(t, tc.err)
}
})
}
}
func TestUseToken(t *testing.T) {
type result struct {
err error
ok bool
}
tests := map[string]struct {
id, tok string
db *DB
want result
}{
"fail/force-LoadOrStore-error": {
id: "id",
tok: "token",
db: &DB{&MockNoSQLDB{
loadOrStore: func(bucket, key, value []byte) ([]byte, bool, error) {
return nil, false, errors.New("force")
},
}, true},
want: result{
ok: false,
err: errors.New("error LoadOrStore-ing token id/token"),
},
},
"fail/LoadOrStore-found": {
id: "id",
tok: "token",
db: &DB{&MockNoSQLDB{
loadOrStore: func(bucket, key, value []byte) ([]byte, bool, error) {
return []byte("foo"), true, nil
},
}, true},
want: result{
ok: false,
},
},
"ok/LoadOrStore-not-found": {
id: "id",
tok: "token",
db: &DB{&MockNoSQLDB{
loadOrStore: func(bucket, key, value []byte) ([]byte, bool, error) {
return nil, false, nil
},
}, true},
want: result{
ok: true,
},
},
}
for name, tc := range tests {
t.Run(name, func(t *testing.T) {
ok, err := tc.db.UseToken(tc.id, tc.tok)
if err != nil {
if assert.NotNil(t, tc.want.err) {
assert.HasPrefix(t, tc.want.err.Error(), err.Error())
}
assert.False(t, ok)
} else {
assert.True(t, ok)
}
})
}
}