Files
dolt/go/libraries/doltcore/dtestutils/environment.go
T
2022-01-31 15:00:45 -08:00

97 lines
2.7 KiB
Go

// Copyright 2019 Dolthub, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package dtestutils
import (
"context"
"testing"
"github.com/stretchr/testify/require"
"github.com/dolthub/dolt/go/libraries/doltcore/doltdb"
"github.com/dolthub/dolt/go/libraries/doltcore/env"
"github.com/dolthub/dolt/go/libraries/doltcore/table/editor"
"github.com/dolthub/dolt/go/libraries/utils/filesys"
"github.com/dolthub/dolt/go/store/types"
)
const (
TestHomeDir = "/user/bheni"
WorkingDir = "/user/bheni/datasets/states"
)
func testHomeDirFunc() (string, error) {
return TestHomeDir, nil
}
func CreateTestEnv() *env.DoltEnv {
const name = "billy bob"
const email = "bigbillieb@fake.horse"
initialDirs := []string{TestHomeDir, WorkingDir}
fs := filesys.NewInMemFS(initialDirs, nil, WorkingDir)
dEnv := env.Load(context.Background(), testHomeDirFunc, fs, doltdb.InMemDoltDB, "test")
cfg, _ := dEnv.Config.GetConfig(env.GlobalConfig)
cfg.SetStrings(map[string]string{
env.UserNameKey: name,
env.UserEmailKey: email,
})
err := dEnv.InitRepo(context.Background(), types.Format_Default, name, email, env.DefaultInitBranch)
if err != nil {
panic("Failed to initialize environment:" + err.Error())
}
return dEnv
}
func CreateEnvWithSeedData(t *testing.T) *env.DoltEnv {
dEnv := CreateTestEnv()
imt, sch := CreateTestDataTable(true)
ctx := context.Background()
vrw := dEnv.DoltDB.ValueReadWriter()
rowMap, err := types.NewMap(ctx, vrw)
require.NoError(t, err)
me := rowMap.Edit()
for i := 0; i < imt.NumRows(); i++ {
r, err := imt.GetRow(i)
require.NoError(t, err)
k, v := r.NomsMapKey(sch), r.NomsMapValue(sch)
me.Set(k, v)
}
rowMap, err = me.Map(ctx)
require.NoError(t, err)
ai := sch.Indexes().AllIndexes()
sch.Indexes().Merge(ai...)
tbl, err := doltdb.NewNomsTable(ctx, vrw, sch, rowMap, nil, nil)
require.NoError(t, err)
tbl, err = editor.RebuildAllIndexes(ctx, tbl, editor.TestEditorOptions(vrw))
require.NoError(t, err)
sch, err = tbl.GetSchema(ctx)
require.NoError(t, err)
rows, err := tbl.GetNomsRowData(ctx)
require.NoError(t, err)
indexes, err := tbl.GetIndexSet(ctx)
require.NoError(t, err)
err = putTableToWorking(ctx, dEnv, sch, rows, indexes, TableName, nil)
require.NoError(t, err)
return dEnv
}