sqlboiler/bdb/drivers/mock.go
2016-09-06 00:41:12 +10:00

125 lines
4.3 KiB
Go

package drivers
import (
"github.com/vattle/sqlboiler/bdb"
"github.com/vattle/sqlboiler/strmangle"
)
// MockDriver is a mock implementation of the bdb driver Interface
type MockDriver struct{}
// TableNames returns a list of mock table names
func (m *MockDriver) TableNames(whitelist, exclude []string) ([]string, error) {
if len(whitelist) > 0 {
return whitelist, nil
}
tables := []string{"pilots", "jets", "airports", "licenses", "hangars", "languages", "pilot_languages"}
return strmangle.SetComplement(tables, exclude), nil
}
// Columns returns a list of mock columns
func (m *MockDriver) Columns(tableName string) ([]bdb.Column, error) {
return map[string][]bdb.Column{
"pilots": {
{Name: "id", Type: "int", DBType: "integer"},
{Name: "name", Type: "string", DBType: "character"},
},
"airports": {
{Name: "id", Type: "int", DBType: "integer"},
{Name: "size", Type: "null.Int", DBType: "integer", Nullable: true},
},
"jets": {
{Name: "id", Type: "int", DBType: "integer"},
{Name: "pilot_id", Type: "int", DBType: "integer", Nullable: true, Unique: true},
{Name: "airport_id", Type: "int", DBType: "integer"},
{Name: "name", Type: "string", DBType: "character", Nullable: false},
{Name: "color", Type: "null.String", DBType: "character", Nullable: true},
{Name: "uuid", Type: "string", DBType: "uuid", Nullable: true},
{Name: "identifier", Type: "string", DBType: "uuid", Nullable: false},
{Name: "cargo", Type: "[]byte", DBType: "bytea", Nullable: false},
{Name: "manifest", Type: "[]byte", DBType: "bytea", Nullable: true, Unique: true},
},
"licenses": {
{Name: "id", Type: "int", DBType: "integer"},
{Name: "pilot_id", Type: "int", DBType: "integer"},
},
"hangars": {
{Name: "id", Type: "int", DBType: "integer"},
{Name: "name", Type: "string", DBType: "character", Nullable: true, Unique: true},
},
"languages": {
{Name: "id", Type: "int", DBType: "integer"},
{Name: "language", Type: "string", DBType: "character", Nullable: false, Unique: true},
},
"pilot_languages": {
{Name: "pilot_id", Type: "int", DBType: "integer"},
{Name: "language_id", Type: "int", DBType: "integer"},
},
}[tableName], nil
}
// ForeignKeyInfo returns a list of mock foreignkeys
func (m *MockDriver) ForeignKeyInfo(tableName string) ([]bdb.ForeignKey, error) {
return map[string][]bdb.ForeignKey{
"jets": {
{Table: "jets", Name: "jets_pilot_id_fk", Column: "pilot_id", ForeignTable: "pilots", ForeignColumn: "id", ForeignColumnUnique: true},
{Table: "jets", Name: "jets_airport_id_fk", Column: "airport_id", ForeignTable: "airports", ForeignColumn: "id"},
},
"licenses": {
{Table: "licenses", Name: "licenses_pilot_id_fk", Column: "pilot_id", ForeignTable: "pilots", ForeignColumn: "id"},
},
"pilot_languages": {
{Table: "pilot_languages", Name: "pilot_id_fk", Column: "pilot_id", ForeignTable: "pilots", ForeignColumn: "id"},
{Table: "pilot_languages", Name: "jet_id_fk", Column: "language_id", ForeignTable: "languages", ForeignColumn: "id"},
},
}[tableName], nil
}
// TranslateColumnType converts a column to its "null." form if it is nullable
func (m *MockDriver) TranslateColumnType(c bdb.Column) bdb.Column {
p := &PostgresDriver{}
return p.TranslateColumnType(c)
}
// PrimaryKeyInfo returns mock primary key info for the passed in table name
func (m *MockDriver) PrimaryKeyInfo(tableName string) (*bdb.PrimaryKey, error) {
return map[string]*bdb.PrimaryKey{
"pilots": {
Name: "pilot_id_pkey",
Columns: []string{"id"},
},
"airports": {
Name: "airport_id_pkey",
Columns: []string{"id"},
},
"jets": {
Name: "jet_id_pkey",
Columns: []string{"id"},
},
"licenses": {
Name: "license_id_pkey",
Columns: []string{"id"},
},
"hangars": {
Name: "hangar_id_pkey",
Columns: []string{"id"},
},
"languages": {
Name: "language_id_pkey",
Columns: []string{"id"},
},
"pilot_languages": {
Name: "pilot_languages_pkey",
Columns: []string{"pilot_id", "language_id"},
},
}[tableName], nil
}
// UseLastInsertID returns a database mock LastInsertID compatibility flag
func (m *MockDriver) UseLastInsertID() bool { return false }
// Open mimics a database open call and returns nil for no error
func (m *MockDriver) Open() error { return nil }
// Close mimics a database close call
func (m *MockDriver) Close() {}