Files
mattermost/migrations/migrations_test.go
George Goldberg 51bd710ecd MM-9728: Online migration for advanced permissions phase 2 (#8744)
* MM-9728: Online migration for advanced permissions phase 2

* Add unit tests for new store functions.

* Move migration specific code to own file.

* Add migration state function test.

* Style fixes.

* Add i18n strings.

* Fix mocks.

* Add TestMain to migrations package tests.

* Fix typo.

* Fix review comments.

* Fix up the "Check if migration is done" check to actually work.
2018-05-14 15:59:04 +01:00

141 lines
3.6 KiB
Go

// Copyright (c) 2018-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package migrations
import (
"flag"
"os"
"testing"
"github.com/stretchr/testify/assert"
"github.com/mattermost/mattermost-server/mlog"
"github.com/mattermost/mattermost-server/model"
"github.com/mattermost/mattermost-server/store/storetest"
"github.com/mattermost/mattermost-server/utils"
)
func TestMain(m *testing.M) {
flag.Parse()
// Setup a global logger to catch tests logging outside of app context
// The global logger will be stomped by apps initalizing but that's fine for testing. Ideally this won't happen.
mlog.InitGlobalLogger(mlog.NewLogger(&mlog.LoggerConfiguration{
EnableConsole: true,
ConsoleJson: true,
ConsoleLevel: "error",
EnableFile: false,
}))
utils.TranslationsPreInit()
// In the case where a dev just wants to run a single test, it's faster to just use the default
// store.
if filter := flag.Lookup("test.run").Value.String(); filter != "" && filter != "." {
mlog.Info("-test.run used, not creating temporary containers")
os.Exit(m.Run())
}
status := 0
container, settings, err := storetest.NewMySQLContainer()
if err != nil {
panic(err)
}
UseTestStore(container, settings)
defer func() {
StopTestStore()
os.Exit(status)
}()
status = m.Run()
}
func TestGetMigrationState(t *testing.T) {
th := Setup()
defer th.TearDown()
migrationKey := model.NewId()
th.DeleteAllJobsByTypeAndMigrationKey(model.JOB_TYPE_MIGRATIONS, migrationKey)
// Test with no job yet.
state, job, err := GetMigrationState(migrationKey, th.App.Srv.Store)
assert.Nil(t, err)
assert.Nil(t, job)
assert.Equal(t, "unscheduled", state)
// Test with the system table showing the migration as done.
system := model.System{
Name: migrationKey,
Value: "true",
}
res1 := <-th.App.Srv.Store.System().Save(&system)
assert.Nil(t, res1.Err)
state, job, err = GetMigrationState(migrationKey, th.App.Srv.Store)
assert.Nil(t, err)
assert.Nil(t, job)
assert.Equal(t, "completed", state)
res2 := <-th.App.Srv.Store.System().PermanentDeleteByName(migrationKey)
assert.Nil(t, res2.Err)
// Test with a job scheduled in "pending" state.
j1 := &model.Job{
Id: model.NewId(),
CreateAt: model.GetMillis(),
Data: map[string]string{
JOB_DATA_KEY_MIGRATION: migrationKey,
},
Status: model.JOB_STATUS_PENDING,
Type: model.JOB_TYPE_MIGRATIONS,
}
j1 = (<-th.App.Srv.Store.Job().Save(j1)).Data.(*model.Job)
state, job, err = GetMigrationState(migrationKey, th.App.Srv.Store)
assert.Nil(t, err)
assert.Equal(t, j1.Id, job.Id)
assert.Equal(t, "in_progress", state)
// Test with a job scheduled in "in progress" state.
j2 := &model.Job{
Id: model.NewId(),
CreateAt: j1.CreateAt + 1,
Data: map[string]string{
JOB_DATA_KEY_MIGRATION: migrationKey,
},
Status: model.JOB_STATUS_IN_PROGRESS,
Type: model.JOB_TYPE_MIGRATIONS,
}
j2 = (<-th.App.Srv.Store.Job().Save(j2)).Data.(*model.Job)
state, job, err = GetMigrationState(migrationKey, th.App.Srv.Store)
assert.Nil(t, err)
assert.Equal(t, j2.Id, job.Id)
assert.Equal(t, "in_progress", state)
// Test with a job scheduled in "error" state.
j3 := &model.Job{
Id: model.NewId(),
CreateAt: j2.CreateAt + 1,
Data: map[string]string{
JOB_DATA_KEY_MIGRATION: migrationKey,
},
Status: model.JOB_STATUS_ERROR,
Type: model.JOB_TYPE_MIGRATIONS,
}
j3 = (<-th.App.Srv.Store.Job().Save(j3)).Data.(*model.Job)
state, job, err = GetMigrationState(migrationKey, th.App.Srv.Store)
assert.Nil(t, err)
assert.Equal(t, j3.Id, job.Id)
assert.Equal(t, "unscheduled", state)
}