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package nosql
import (
"context"
"testing"
"github.com/pkg/errors"
"github.com/smallstep/assert"
"github.com/smallstep/certificates/db"
"github.com/smallstep/nosql"
)
func TestNew(t *testing.T) {
type test struct {
db nosql.DB
err error
}
var tests = map[string]test{
"fail/db.CreateTable-error": {
db: &db.MockNoSQLDB{
MCreateTable: func(bucket []byte) error {
assert.Equals(t, string(bucket), string(accountTable))
return errors.New("force")
},
},
err: errors.Errorf("error creating table %s: force", string(accountTable)),
},
"ok": {
db: &db.MockNoSQLDB{
MCreateTable: func(bucket []byte) error {
return nil
},
},
},
}
for name, tc := range tests {
t.Run(name, func(t *testing.T) {
if _, err := New(tc.db); err != nil {
if assert.NotNil(t, tc.err) {
assert.HasPrefix(t, err.Error(), tc.err.Error())
}
} else {
assert.Nil(t, tc.err)
}
})
}
}
type errorThrower string
func (et errorThrower) MarshalJSON() ([]byte, error) {
return nil, errors.New("force")
}
func TestDB_save(t *testing.T) {
type test struct {
db nosql.DB
nu interface{}
old interface{}
err error
}
var tests = map[string]test{
"fail/error-marshaling-new": {
nu: errorThrower("foo"),
err: errors.New("error marshaling acme type: challenge"),
},
"fail/error-marshaling-old": {
nu: "new",
old: errorThrower("foo"),
err: errors.New("error marshaling acme type: challenge"),
},
"fail/db.CmpAndSwap-error": {
nu: "new",
old: "old",
db: &db.MockNoSQLDB{
MCmpAndSwap: func(bucket, key, old, nu []byte) ([]byte, bool, error) {
assert.Equals(t, bucket, challengeTable)
assert.Equals(t, string(key), "id")
assert.Equals(t, string(old), "\"old\"")
assert.Equals(t, string(nu), "\"new\"")
return nil, false, errors.New("force")
},
},
err: errors.New("error saving acme challenge: force"),
},
"fail/db.CmpAndSwap-false-marshaling-old": {
nu: "new",
old: "old",
db: &db.MockNoSQLDB{
MCmpAndSwap: func(bucket, key, old, nu []byte) ([]byte, bool, error) {
assert.Equals(t, bucket, challengeTable)
assert.Equals(t, string(key), "id")
assert.Equals(t, string(old), "\"old\"")
assert.Equals(t, string(nu), "\"new\"")
return nil, false, nil
},
},
err: errors.New("error saving acme challenge; changed since last read"),
},
"ok": {
nu: "new",
old: "old",
db: &db.MockNoSQLDB{
MCmpAndSwap: func(bucket, key, old, nu []byte) ([]byte, bool, error) {
assert.Equals(t, bucket, challengeTable)
assert.Equals(t, string(key), "id")
assert.Equals(t, string(old), "\"old\"")
assert.Equals(t, string(nu), "\"new\"")
return nu, true, nil
},
},
},
"ok/nils": {
nu: nil,
old: nil,
db: &db.MockNoSQLDB{
MCmpAndSwap: func(bucket, key, old, nu []byte) ([]byte, bool, error) {
assert.Equals(t, bucket, challengeTable)
assert.Equals(t, string(key), "id")
assert.Equals(t, old, nil)
assert.Equals(t, nu, nil)
return nu, true, nil
},
},
},
}
for name, tc := range tests {
t.Run(name, func(t *testing.T) {
d := &DB{db: tc.db}
if err := d.save(context.Background(), "id", tc.nu, tc.old, "challenge", challengeTable); err != nil {
if assert.NotNil(t, tc.err) {
assert.HasPrefix(t, err.Error(), tc.err.Error())
}
} else {
assert.Nil(t, tc.err)
}
})
}
}
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