Files
ent/entc/load/load_test.go
Ariel Mashraki 61b8ccea4a entc/load: enable adding additional fields to the generated entities
Summary: In some cases (like xwf auth service), you want to add additional fields to the generated model.

Reviewed By: alexsn

Differential Revision: D17223674

fbshipit-source-id: fb4be71b388c6bd107e6bac242133c237fe25599
2019-09-08 08:05:13 -07:00

76 lines
2.4 KiB
Go

// Copyright 2019-present Facebook Inc. All rights reserved.
// This source code is licensed under the Apache 2.0 license found
// in the LICENSE file in the root directory of this source tree.
package load
import (
"testing"
"github.com/facebookincubator/ent/schema/field"
"github.com/stretchr/testify/require"
)
func TestLoad(t *testing.T) {
cfg := &Config{Path: "./testdata/valid"}
spec, err := cfg.Load()
require.NoError(t, err)
require.Len(t, spec.Schemas, 3)
require.Equal(t, "github.com/facebookincubator/ent/entc/load/testdata/valid", spec.PkgPath)
require.Equal(t, "Group", spec.Schemas[0].Name, "ordered alphabetically")
require.Equal(t, "Tag", spec.Schemas[1].Name)
require.Equal(t, "User", spec.Schemas[2].Name)
require.Len(t, spec.Schemas[2].StructFields, 3)
fields := spec.Schemas[2].StructFields
require.Equal(t, &StructField{Tag: "json:\"tenant,omitempty\"", Name: "Tenant", Type: "string"}, fields[0])
require.Equal(t, &StructField{Name: "Logger", Type: "*log.Logger", PkgPath: "log", Comment: "Comment."}, fields[1])
require.Equal(t, &StructField{Name: "Mutex", Type: "sync.Mutex", PkgPath: "sync", Embedded: true}, fields[2])
}
func TestLoadWrongPath(t *testing.T) {
cfg := &Config{Path: "./boring"}
plg, err := cfg.Load()
require.Error(t, err)
require.Nil(t, plg)
}
func TestLoadSpecific(t *testing.T) {
cfg := &Config{Path: "./testdata/valid", Names: []string{"User"}}
spec, err := cfg.Load()
require.NoError(t, err)
require.Len(t, spec.Schemas, 1)
require.Equal(t, "User", spec.Schemas[0].Name)
require.Equal(t, "github.com/facebookincubator/ent/entc/load/testdata/valid", spec.PkgPath)
}
func TestLoadNoSchema(t *testing.T) {
cfg := &Config{Path: "./testdata/invalid"}
schemas, err := cfg.Load()
require.Error(t, err)
require.Empty(t, schemas)
}
func TestLoadSchemaFailure(t *testing.T) {
cfg := &Config{Path: "./testdata/failure"}
spec, err := cfg.Load()
require.Error(t, err)
require.Nil(t, spec)
}
func TestLoadBaseSchema(t *testing.T) {
cfg := &Config{Path: "./testdata/base"}
spec, err := cfg.Load()
require.NoError(t, err)
require.Len(t, spec.Schemas, 1)
require.Len(t, spec.Schemas[0].Fields, 2, "embedded base schema")
f1 := spec.Schemas[0].Fields[0]
require.Equal(t, "base_field", f1.Name)
require.Equal(t, field.TypeInt, f1.Type)
f2 := spec.Schemas[0].Fields[1]
require.Equal(t, "user_field", f2.Name)
require.Equal(t, field.TypeString, f2.Type)
}