Add test for Gorm

ql/test/library-tests/semmle/go/frameworks/SQL/Gorm/go.mod

@@ -0,0 +1,7 @@
+module gormtest
+
+go 1.14
+
+require (
+	github.com/jinzhu/gorm v1.9.15
+)

ql/test/library-tests/semmle/go/frameworks/SQL/Gorm/gorm.expected

@@ -0,0 +1,9 @@
+| gorm.go:15:11:15:19 | untrusted |
+| gorm.go:16:9:16:17 | untrusted |
+| gorm.go:17:11:17:19 | untrusted |
+| gorm.go:18:8:18:16 | untrusted |
+| gorm.go:19:12:19:20 | untrusted |
+| gorm.go:20:11:20:19 | untrusted |
+| gorm.go:21:11:21:19 | untrusted |
+| gorm.go:22:12:22:20 | untrusted |
+| gorm.go:23:11:23:19 | untrusted |

ql/test/library-tests/semmle/go/frameworks/SQL/Gorm/gorm.go

@@ -0,0 +1,25 @@
+package gormtest
+
+import (
+	"github.com/jinzhu/gorm"
+)
+
+func getUntrustedString() string {
+	return "trouble"
+}
+
+func main() {
+
+	db := gorm.DB{}
+	untrusted := getUntrustedString()
+	db.Where(untrusted)
+	db.Not(untrusted)
+	db.Order(untrusted)
+	db.Or(untrusted)
+	db.Select(untrusted)
+	db.Table(untrusted)
+	db.Group(untrusted)
+	db.Having(untrusted)
+	db.Joins(untrusted)
+
+}

ql/test/library-tests/semmle/go/frameworks/SQL/Gorm/gorm.ql

@@ -0,0 +1,4 @@
+import go
+
+from SQL::QueryString qs
+select qs

ql/test/library-tests/semmle/go/frameworks/SQL/Gorm/vendor/github.com/jinzhu/gorm/stub.go

@@ -0,0 +1,698 @@
+// Code generated by depstubber. DO NOT EDIT.
+// This is a simple stub for github.com/jinzhu/gorm, strictly for use in testing.
+
+// See the LICENSE file for information about the licensing of the original library.
+// Source: github.com/jinzhu/gorm (exports: DB; functions: )
+
+// Package gorm is a stub of github.com/jinzhu/gorm, generated by depstubber.
+package gorm
+
+import (
+	context "context"
+	sql "database/sql"
+	reflect "reflect"
+	sync "sync"
+	time "time"
+)
+
+type Association struct {
+	Error error
+}
+
+func (_ *Association) Append(_ ...interface{}) *Association {
+	return nil
+}
+
+func (_ *Association) Clear() *Association {
+	return nil
+}
+
+func (_ *Association) Count() int {
+	return 0
+}
+
+func (_ *Association) Delete(_ ...interface{}) *Association {
+	return nil
+}
+
+func (_ *Association) Find(_ interface{}) *Association {
+	return nil
+}
+
+func (_ *Association) Replace(_ ...interface{}) *Association {
+	return nil
+}
+
+type Callback struct{}
+
+func (_ *Callback) Create() *CallbackProcessor {
+	return nil
+}
+
+func (_ *Callback) Delete() *CallbackProcessor {
+	return nil
+}
+
+func (_ *Callback) Query() *CallbackProcessor {
+	return nil
+}
+
+func (_ *Callback) RowQuery() *CallbackProcessor {
+	return nil
+}
+
+func (_ *Callback) Update() *CallbackProcessor {
+	return nil
+}
+
+type CallbackProcessor struct{}
+
+func (_ *CallbackProcessor) After(_ string) *CallbackProcessor {
+	return nil
+}
+
+func (_ *CallbackProcessor) Before(_ string) *CallbackProcessor {
+	return nil
+}
+
+func (_ *CallbackProcessor) Get(_ string) func(*Scope) {
+	return nil
+}
+
+func (_ *CallbackProcessor) Register(_ string, _ func(*Scope)) {}
+
+func (_ *CallbackProcessor) Remove(_ string) {}
+
+func (_ *CallbackProcessor) Replace(_ string, _ func(*Scope)) {}
+
+type DB struct {
+	RWMutex      sync.RWMutex
+	Value        interface{}
+	Error        error
+	RowsAffected int64
+}
+
+func (_ *DB) AddError(_ error) error {
+	return nil
+}
+
+func (_ *DB) AddForeignKey(_ string, _ string, _ string, _ string) *DB {
+	return nil
+}
+
+func (_ *DB) AddIndex(_ string, _ ...string) *DB {
+	return nil
+}
+
+func (_ *DB) AddUniqueIndex(_ string, _ ...string) *DB {
+	return nil
+}
+
+func (_ *DB) Assign(_ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) Association(_ string) *Association {
+	return nil
+}
+
+func (_ *DB) Attrs(_ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) AutoMigrate(_ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) Begin() *DB {
+	return nil
+}
+
+func (_ *DB) BeginTx(_ context.Context, _ *sql.TxOptions) *DB {
+	return nil
+}
+
+func (_ *DB) BlockGlobalUpdate(_ bool) *DB {
+	return nil
+}
+
+func (_ *DB) Callback() *Callback {
+	return nil
+}
+
+func (_ *DB) Close() error {
+	return nil
+}
+
+func (_ *DB) Commit() *DB {
+	return nil
+}
+
+func (_ *DB) CommonDB() SQLCommon {
+	return nil
+}
+
+func (_ *DB) Count(_ interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) Create(_ interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) CreateTable(_ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) DB() *sql.DB {
+	return nil
+}
+
+func (_ *DB) Debug() *DB {
+	return nil
+}
+
+func (_ *DB) Delete(_ interface{}, _ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) Dialect() Dialect {
+	return nil
+}
+
+func (_ *DB) DropColumn(_ string) *DB {
+	return nil
+}
+
+func (_ *DB) DropTable(_ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) DropTableIfExists(_ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) Exec(_ string, _ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) Find(_ interface{}, _ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) First(_ interface{}, _ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) FirstOrCreate(_ interface{}, _ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) FirstOrInit(_ interface{}, _ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) Get(_ string) (interface{}, bool) {
+	return nil, false
+}
+
+func (_ *DB) GetErrors() []error {
+	return nil
+}
+
+func (_ *DB) Group(_ string) *DB {
+	return nil
+}
+
+func (_ *DB) HasBlockGlobalUpdate() bool {
+	return false
+}
+
+func (_ *DB) HasTable(_ interface{}) bool {
+	return false
+}
+
+func (_ *DB) Having(_ interface{}, _ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) InstantSet(_ string, _ interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) Joins(_ string, _ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) Last(_ interface{}, _ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) Limit(_ interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) Lock() {}
+
+func (_ *DB) LogMode(_ bool) *DB {
+	return nil
+}
+
+func (_ *DB) Model(_ interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) ModifyColumn(_ string, _ string) *DB {
+	return nil
+}
+
+func (_ *DB) New() *DB {
+	return nil
+}
+
+func (_ *DB) NewRecord(_ interface{}) bool {
+	return false
+}
+
+func (_ *DB) NewScope(_ interface{}) *Scope {
+	return nil
+}
+
+func (_ *DB) Not(_ interface{}, _ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) Offset(_ interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) Omit(_ ...string) *DB {
+	return nil
+}
+
+func (_ *DB) Or(_ interface{}, _ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) Order(_ interface{}, _ ...bool) *DB {
+	return nil
+}
+
+func (_ *DB) Pluck(_ string, _ interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) Preload(_ string, _ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) Preloads(_ interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) QueryExpr() *SqlExpr {
+	return nil
+}
+
+func (_ *DB) RLock() {}
+
+func (_ *DB) RLocker() sync.Locker {
+	return nil
+}
+
+func (_ *DB) RUnlock() {}
+
+func (_ *DB) Raw(_ string, _ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) RecordNotFound() bool {
+	return false
+}
+
+func (_ *DB) Related(_ interface{}, _ ...string) *DB {
+	return nil
+}
+
+func (_ *DB) RemoveForeignKey(_ string, _ string) *DB {
+	return nil
+}
+
+func (_ *DB) RemoveIndex(_ string) *DB {
+	return nil
+}
+
+func (_ *DB) Rollback() *DB {
+	return nil
+}
+
+func (_ *DB) RollbackUnlessCommitted() *DB {
+	return nil
+}
+
+func (_ *DB) Row() *sql.Row {
+	return nil
+}
+
+func (_ *DB) Rows() (*sql.Rows, error) {
+	return nil, nil
+}
+
+func (_ *DB) Save(_ interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) Scan(_ interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) ScanRows(_ *sql.Rows, _ interface{}) error {
+	return nil
+}
+
+func (_ *DB) Scopes(_ ...func(*DB) *DB) *DB {
+	return nil
+}
+
+func (_ *DB) Select(_ interface{}, _ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) Set(_ string, _ interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) SetJoinTableHandler(_ interface{}, _ string, _ JoinTableHandlerInterface) {}
+
+func (_ *DB) SetLogger(_ interface{}) {}
+
+func (_ *DB) SetNowFuncOverride(_ func() time.Time) *DB {
+	return nil
+}
+
+func (_ *DB) SingularTable(_ bool) {}
+
+func (_ *DB) SubQuery() *SqlExpr {
+	return nil
+}
+
+func (_ *DB) Table(_ string) *DB {
+	return nil
+}
+
+func (_ *DB) Take(_ interface{}, _ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) Transaction(_ func(*DB) error) error {
+	return nil
+}
+
+func (_ *DB) Unlock() {}
+
+func (_ *DB) Unscoped() *DB {
+	return nil
+}
+
+func (_ *DB) Update(_ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) UpdateColumn(_ ...interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) UpdateColumns(_ interface{}) *DB {
+	return nil
+}
+
+func (_ *DB) Updates(_ interface{}, _ ...bool) *DB {
+	return nil
+}
+
+func (_ *DB) Where(_ interface{}, _ ...interface{}) *DB {
+	return nil
+}
+
+type Dialect interface {
+	BindVar(_ int) string
+	BuildKeyName(_ string, _ string, _ ...string) string
+	CurrentDatabase() string
+	DataTypeOf(_ *StructField) string
+	DefaultValueStr() string
+	GetName() string
+	HasColumn(_ string, _ string) bool
+	HasForeignKey(_ string, _ string) bool
+	HasIndex(_ string, _ string) bool
+	HasTable(_ string) bool
+	LastInsertIDOutputInterstitial(_ string, _ string, _ []string) string
+	LastInsertIDReturningSuffix(_ string, _ string) string
+	LimitAndOffsetSQL(_ interface{}, _ interface{}) (string, error)
+	ModifyColumn(_ string, _ string, _ string) error
+	NormalizeIndexAndColumn(_ string, _ string) (string, string)
+	Quote(_ string) string
+	RemoveIndex(_ string, _ string) error
+	SelectFromDummyTable() string
+	SetDB(_ SQLCommon)
+}
+
+type Field struct {
+	StructField *StructField
+	IsBlank     bool
+	Field       reflect.Value
+}
+
+func (_ Field) TagSettingsDelete(_ string) {}
+
+func (_ Field) TagSettingsGet(_ string) (string, bool) {
+	return "", false
+}
+
+func (_ Field) TagSettingsSet(_ string, _ string) {}
+
+func (_ *Field) Set(_ interface{}) error {
+	return nil
+}
+
+type JoinTableForeignKey struct {
+	DBName            string
+	AssociationDBName string
+}
+
+type JoinTableHandlerInterface interface {
+	Add(_ JoinTableHandlerInterface, _ *DB, _ interface{}, _ interface{}) error
+	Delete(_ JoinTableHandlerInterface, _ *DB, _ ...interface{}) error
+	DestinationForeignKeys() []JoinTableForeignKey
+	JoinWith(_ JoinTableHandlerInterface, _ *DB, _ interface{}) *DB
+	Setup(_ *Relationship, _ string, _ reflect.Type, _ reflect.Type)
+	SourceForeignKeys() []JoinTableForeignKey
+	Table(_ *DB) string
+}
+
+type ModelStruct struct {
+	PrimaryFields []*StructField
+	StructFields  []*StructField
+	ModelType     reflect.Type
+}
+
+func (_ *ModelStruct) TableName(_ *DB) string {
+	return ""
+}
+
+type Relationship struct {
+	Kind                         string
+	PolymorphicType              string
+	PolymorphicDBName            string
+	PolymorphicValue             string
+	ForeignFieldNames            []string
+	ForeignDBNames               []string
+	AssociationForeignFieldNames []string
+	AssociationForeignDBNames    []string
+	JoinTableHandler             JoinTableHandlerInterface
+}
+
+type SQLCommon interface {
+	Exec(_ string, _ ...interface{}) (sql.Result, error)
+	Prepare(_ string) (*sql.Stmt, error)
+	Query(_ string, _ ...interface{}) (*sql.Rows, error)
+	QueryRow(_ string, _ ...interface{}) *sql.Row
+}
+
+type Scope struct {
+	Search  interface{}
+	Value   interface{}
+	SQL     string
+	SQLVars []interface{}
+}
+
+func (_ *Scope) AddToVars(_ interface{}) string {
+	return ""
+}
+
+func (_ *Scope) Begin() *Scope {
+	return nil
+}
+
+func (_ *Scope) CallMethod(_ string) {}
+
+func (_ *Scope) CombinedConditionSql() string {
+	return ""
+}
+
+func (_ *Scope) CommitOrRollback() *Scope {
+	return nil
+}
+
+func (_ *Scope) DB() *DB {
+	return nil
+}
+
+func (_ *Scope) Dialect() Dialect {
+	return nil
+}
+
+func (_ *Scope) Err(_ error) error {
+	return nil
+}
+
+func (_ *Scope) Exec() *Scope {
+	return nil
+}
+
+func (_ *Scope) FieldByName(_ string) (*Field, bool) {
+	return nil, false
+}
+
+func (_ *Scope) Fields() []*Field {
+	return nil
+}
+
+func (_ *Scope) Get(_ string) (interface{}, bool) {
+	return nil, false
+}
+
+func (_ *Scope) GetModelStruct() *ModelStruct {
+	return nil
+}
+
+func (_ *Scope) GetStructFields() []*StructField {
+	return nil
+}
+
+func (_ *Scope) HasColumn(_ string) bool {
+	return false
+}
+
+func (_ *Scope) HasError() bool {
+	return false
+}
+
+func (_ *Scope) IndirectValue() reflect.Value {
+	return reflect.Value{}
+}
+
+func (_ *Scope) InstanceGet(_ string) (interface{}, bool) {
+	return nil, false
+}
+
+func (_ *Scope) InstanceID() string {
+	return ""
+}
+
+func (_ *Scope) InstanceSet(_ string, _ interface{}) *Scope {
+	return nil
+}
+
+func (_ *Scope) Log(_ ...interface{}) {}
+
+func (_ *Scope) New(_ interface{}) *Scope {
+	return nil
+}
+
+func (_ *Scope) NewDB() *DB {
+	return nil
+}
+
+func (_ *Scope) OmitAttrs() []string {
+	return nil
+}
+
+func (_ *Scope) PrimaryField() *Field {
+	return nil
+}
+
+func (_ *Scope) PrimaryFields() []*Field {
+	return nil
+}
+
+func (_ *Scope) PrimaryKey() string {
+	return ""
+}
+
+func (_ *Scope) PrimaryKeyValue() interface{} {
+	return nil
+}
+
+func (_ *Scope) PrimaryKeyZero() bool {
+	return false
+}
+
+func (_ *Scope) Quote(_ string) string {
+	return ""
+}
+
+func (_ *Scope) QuotedTableName() string {
+	return ""
+}
+
+func (_ *Scope) Raw(_ string) *Scope {
+	return nil
+}
+
+func (_ *Scope) SQLDB() SQLCommon {
+	return nil
+}
+
+func (_ *Scope) SelectAttrs() []string {
+	return nil
+}
+
+func (_ *Scope) Set(_ string, _ interface{}) *Scope {
+	return nil
+}
+
+func (_ *Scope) SetColumn(_ interface{}, _ interface{}) error {
+	return nil
+}
+
+func (_ *Scope) SkipLeft() {}
+
+func (_ *Scope) TableName() string {
+	return ""
+}
+
+type SqlExpr struct{}
+
+type StructField struct {
+	DBName          string
+	Name            string
+	Names           []string
+	IsPrimaryKey    bool
+	IsNormal        bool
+	IsIgnored       bool
+	IsScanner       bool
+	HasDefaultValue bool
+	Tag             reflect.StructTag
+	TagSettings     map[string]string
+	Struct          reflect.StructField
+	IsForeignKey    bool
+	Relationship    *Relationship
+}
+
+func (_ *StructField) TagSettingsDelete(_ string) {}
+
+func (_ *StructField) TagSettingsGet(_ string) (string, bool) {
+	return "", false
+}
+
+func (_ *StructField) TagSettingsSet(_ string, _ string) {}

ql/test/library-tests/semmle/go/frameworks/SQL/Gorm/vendor/modules.txt

@@ -0,0 +1,3 @@
+# github.com/jinzhu/gorm v1.9.15
+## explicit
+github.com/jinzhu/gorm