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package nosql
import (
"encoding/json"
"fmt"
"os"
"testing"
"github.com/smallstep/assert"
"github.com/smallstep/nosql/database"
)
type testUser struct {
Fname, lname string
numPets int
}
func run(t *testing.T, db database.DB) {
var boogers = []byte("boogers")
ub := []byte("testNoSQLUsers")
assert.True(t, IsErrNotFound(db.DeleteTable(ub)))
assert.Nil(t, db.CreateTable(ub))
// Verify that re-creating the table does not cause a "table already exists" error
assert.Nil(t, db.CreateTable(ub))
// Test that we can create tables with illegal/special characters (e.g. `-`)
illName := []byte("test-special-char")
assert.Nil(t, db.CreateTable(illName))
assert.Nil(t, db.DeleteTable(illName))
_, err := db.List(illName)
assert.True(t, IsErrNotFound(err))
// List should be empty
entries, err := db.List(ub)
assert.Nil(t, err)
assert.Equals(t, len(entries), 0)
// check for mike - should not exist
_, err = db.Get(ub, []byte("mike"))
assert.True(t, IsErrNotFound(err))
// add mike
assert.Nil(t, db.Set(ub, []byte("mike"), boogers))
// verify that mike is in db
res, err := db.Get(ub, []byte("mike"))
assert.FatalError(t, err)
assert.Equals(t, boogers, res)
// overwrite mike
mike := testUser{"mike", "malone", 1}
mikeb, err := json.Marshal(mike)
assert.FatalError(t, err)
assert.Nil(t, db.Set(ub, []byte("mike"), mikeb))
// verify overwrite
res, err = db.Get(ub, []byte("mike"))
assert.FatalError(t, err)
assert.Equals(t, mikeb, res)
var swapped bool
// CmpAndSwap should load since mike is not nil
res, swapped, err = db.CmpAndSwap(ub, []byte("mike"), nil, boogers)
assert.FatalError(t, err)
assert.Equals(t, mikeb, res)
assert.False(t, swapped)
assert.Nil(t, err)
// delete mike
assert.FatalError(t, db.Del(ub, []byte("mike")))
// CmpAndSwap should overwrite mike since mike is nil
res, swapped, err = db.CmpAndSwap(ub, []byte("mike"), nil, boogers)
assert.FatalError(t, err)
assert.Equals(t, boogers, res)
assert.True(t, swapped)
assert.Nil(t, err)
// delete mike
assert.FatalError(t, db.Del(ub, []byte("mike")))
// check for mike - should not exist
_, err = db.Get(ub, []byte("mike"))
assert.True(t, IsErrNotFound(err))
// CmpAndSwap should store since mike does not exist
res, swapped, err = db.CmpAndSwap(ub, []byte("mike"), nil, mikeb)
assert.FatalError(t, err)
assert.Equals(t, res, mikeb)
assert.True(t, swapped)
assert.Nil(t, err)
// delete mike
assert.FatalError(t, db.Del(ub, []byte("mike")))
// Update //
// create txns for update test
mariano := testUser{"mariano", "Cano", 2}
marianob, err := json.Marshal(mariano)
assert.FatalError(t, err)
seb := testUser{"sebastian", "tiedtke", 0}
sebb, err := json.Marshal(seb)
assert.FatalError(t, err)
gates := testUser{"bill", "gates", 2}
gatesb, err := json.Marshal(gates)
assert.FatalError(t, err)
casGates := &database.TxEntry{
Bucket: ub,
Key: []byte("bill"),
Value: gatesb,
CmpValue: nil,
Cmd: database.CmpAndSwap,
}
setMike := &database.TxEntry{
Bucket: ub,
Key: []byte("mike"),
Value: mikeb,
Cmd: database.Set,
}
readMike := &database.TxEntry{
Bucket: ub,
Key: []byte("mike"),
Cmd: database.Get,
}
setMariano := &database.TxEntry{
Bucket: ub,
Key: []byte("mariano"),
Value: marianob,
Cmd: database.Set,
}
setSeb := &database.TxEntry{
Bucket: ub,
Key: []byte("sebastian"),
Value: sebb,
Cmd: database.Set,
}
readSeb := &database.TxEntry{
Bucket: ub,
Key: []byte("sebastian"),
Cmd: database.Get,
}
casGates2 := &database.TxEntry{
Bucket: ub,
Key: []byte("bill"),
Value: boogers,
CmpValue: gatesb,
Cmd: database.CmpAndSwap,
}
casGates3 := &database.TxEntry{
Bucket: ub,
Key: []byte("bill"),
Value: []byte("belly-button-lint"),
CmpValue: gatesb,
Cmd: database.CmpAndSwap,
}
// update: read write multiple entries.
tx := &database.Tx{Operations: []*database.TxEntry{setMike, setMariano, readMike, setSeb, readSeb, casGates, casGates2, casGates3}}
assert.Nil(t, db.Update(tx))
// verify that mike is in db
res, err = db.Get(ub, []byte("mike"))
assert.FatalError(t, err)
assert.Equals(t, mikeb, res)
// verify that mariano is in db
res, err = db.Get(ub, []byte("mariano"))
assert.FatalError(t, err)
assert.Equals(t, marianob, res)
// verify that bill gates is in db
res, err = db.Get(ub, []byte("bill"))
assert.FatalError(t, err)
assert.Equals(t, boogers, res)
// verify that seb is in db
res, err = db.Get(ub, []byte("sebastian"))
assert.FatalError(t, err)
assert.Equals(t, sebb, res)
// check that the readMike update txn was successful
assert.Equals(t, readMike.Result, mikeb)
// check that the readSeb update txn was successful
assert.Equals(t, readSeb.Result, sebb)
// check that the casGates update txn was a successful write
assert.True(t, casGates.Swapped)
assert.Equals(t, casGates.Result, gatesb)
// check that the casGates2 update txn was successful
assert.True(t, casGates2.Swapped)
assert.Equals(t, casGates2.Result, boogers)
// check that the casGates3 update txn was did not update.
assert.False(t, casGates3.Swapped)
assert.Equals(t, casGates3.Result, boogers)
// List //
_, err = db.List([]byte("clever"))
assert.True(t, IsErrNotFound(err))
entries, err = db.List(ub)
assert.FatalError(t, err)
assert.Equals(t, len(entries), 4)
// Update Again //
// create txns for update test
max := testUser{"max", "furman", 6}
maxb, err := json.Marshal(max)
assert.FatalError(t, err)
maxey := testUser{"mike", "maxey", 3}
maxeyb, err := json.Marshal(maxey)
assert.FatalError(t, err)
delMike := &database.TxEntry{
Bucket: ub,
Key: []byte("mike"),
Cmd: database.Delete,
}
setMax := &database.TxEntry{
Bucket: ub,
Key: []byte("max"),
Value: maxb,
Cmd: database.Set,
}
setMaxey := &database.TxEntry{
Bucket: ub,
Key: []byte("maxey"),
Value: maxeyb,
Cmd: database.Set,
}
delMaxey := &database.TxEntry{
Bucket: ub,
Key: []byte("maxey"),
Cmd: database.Delete,
}
delSeb := &database.TxEntry{
Bucket: ub,
Key: []byte("sebastian"),
Cmd: database.Delete,
}
// update: read write multiple entries.
tx = &database.Tx{Operations: []*database.TxEntry{
delMike, setMax, setMaxey, delMaxey, delSeb,
}}
assert.Nil(t, db.Update(tx))
entries, err = db.List(ub)
assert.FatalError(t, err)
assert.Equals(t, len(entries), 3)
// verify that max and mariano are in the db
res, err = db.Get(ub, []byte("max"))
assert.FatalError(t, err)
assert.Equals(t, maxb, res)
res, err = db.Get(ub, []byte("mariano"))
assert.FatalError(t, err)
assert.Equals(t, marianob, res)
assert.Nil(t, db.DeleteTable(ub))
_, err = db.List(ub)
assert.True(t, IsErrNotFound(err))
}
func TestMain(m *testing.M) {
// setup
path := "./tmp"
if _, err := os.Stat(path); os.IsNotExist(err) {
os.Mkdir(path, 0755)
}
// run
ret := m.Run()
// teardown
os.RemoveAll(path)
os.Exit(ret)
}
func TestMySQL(t *testing.T) {
var (
uname = "travis"
pwd = ""
proto = "tcp"
addr = "127.0.0.1:3306"
//path = "/tmp/mysql.sock"
testDB = "test"
)
isTravisTest := os.Getenv("TRAVIS")
if len(isTravisTest) == 0 {
fmt.Printf("Not running MySql integration tests\n")
return
}
db, err := New("mysql",
//fmt.Sprintf("%s:%s@%s(%s)/", uname, pwd, proto, addr),
fmt.Sprintf("%s:%s@%s(%s)/", uname, pwd, proto, addr),
WithDatabase(testDB))
assert.FatalError(t, err)
defer db.Close()
run(t, db)
}
func TestBadger(t *testing.T) {
path := "./tmp/badgerdb"
if _, err := os.Stat(path); os.IsNotExist(err) {
assert.FatalError(t, os.Mkdir(path, 0755))
}
db, err := New("badger", path, WithValueDir(path))
assert.FatalError(t, err)
defer db.Close()
run(t, db)
}
func TestBolt(t *testing.T) {
assert.FatalError(t, os.MkdirAll("./tmp", 0644))
db, err := New("bbolt", "./tmp/boltdb")
assert.FatalError(t, err)
defer db.Close()
run(t, db)
}
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