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85 lines
2.4 KiB
Go
85 lines
2.4 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package unittest
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import (
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"fmt"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/modules/auth/password/hash"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/util"
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"xorm.io/xorm"
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"xorm.io/xorm/schemas"
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)
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type FixturesLoader interface {
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Load() error
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}
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var fixturesLoader FixturesLoader
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// GetXORMEngine gets the XORM engine
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func GetXORMEngine() (x *xorm.Engine) {
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return db.GetEngine(db.DefaultContext).(*xorm.Engine)
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}
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func loadFixtureResetSeqPgsql(e *xorm.Engine) error {
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results, err := e.QueryString(`SELECT 'SELECT SETVAL(' ||
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quote_literal(quote_ident(PGT.schemaname) || '.' || quote_ident(S.relname)) ||
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', COALESCE(MAX(' ||quote_ident(C.attname)|| '), 1) ) FROM ' ||
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quote_ident(PGT.schemaname)|| '.'||quote_ident(T.relname)|| ';'
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FROM pg_class AS S,
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pg_depend AS D,
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pg_class AS T,
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pg_attribute AS C,
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pg_tables AS PGT
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WHERE S.relkind = 'S'
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AND S.oid = D.objid
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AND D.refobjid = T.oid
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AND D.refobjid = C.attrelid
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AND D.refobjsubid = C.attnum
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AND T.relname = PGT.tablename
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ORDER BY S.relname;`)
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if err != nil {
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return fmt.Errorf("failed to generate sequence update: %w", err)
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}
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for _, r := range results {
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for _, value := range r {
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_, err = e.Exec(value)
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if err != nil {
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return fmt.Errorf("failed to update sequence: %s, error: %w", value, err)
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}
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}
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}
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return nil
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}
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// InitFixtures initialize test fixtures for a test database
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func InitFixtures(opts FixturesOptions, engine ...*xorm.Engine) (err error) {
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xormEngine := util.IfZero(util.OptionalArg(engine), GetXORMEngine())
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fixturesLoader, err = NewFixturesLoader(xormEngine, opts)
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// fixturesLoader = NewFixturesLoaderVendor(xormEngine, opts)
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// register the dummy hash algorithm function used in the test fixtures
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_ = hash.Register("dummy", hash.NewDummyHasher)
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setting.PasswordHashAlgo, _ = hash.SetDefaultPasswordHashAlgorithm("dummy")
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return err
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}
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// LoadFixtures load fixtures for a test database
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func LoadFixtures() error {
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if err := fixturesLoader.Load(); err != nil {
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return err
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}
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// Now if we're running postgres we need to tell it to update the sequences
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if GetXORMEngine().Dialect().URI().DBType == schemas.POSTGRES {
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if err := loadFixtureResetSeqPgsql(GetXORMEngine()); err != nil {
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return err
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}
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}
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return nil
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}
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