forgejo/models/migrations/v1_23/main_test.go

// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT

package v1_23 //nolint

import (
	"testing"

	migration_tests "code.gitea.io/gitea/models/migrations/test"
)

func TestMain(m *testing.M) {
	migration_tests.MainTest(m)
}
[PORT] gitea#30190: Add unique index for project_issue to prevent duplicate data Fix #27639 --- Remove MSSQL specific code per https://codeberg.org/forgejo/discussions/issues/122 (cherry picked from commit b4825670596fe745cebdcc63a8ead4388602d42c) 2024-04-02 10:02:05 +02:00			`// Copyright 2024 The Gitea Authors. All rights reserved.`
			`// SPDX-License-Identifier: MIT`

			`package v1_23 //nolint`

			`import (`
			`"testing"`

[CHORE] Move test related function to own package - Go's deadcode eliminator is quite simple, if you put a public function in a package `aa/bb` that is used only by tests, it would still be built if package `aa/bb` was imported. This means that if such functions use libraries relevant only to tests that those libraries would still be be built and increase the binary size of a Go binary. - This is also the case with Forgejo, `models/migrations/base/tests.go` contained functions exclusively used by tests which (skipping some steps here) imports https://github.com/ClickHouse/clickhouse-go, which is 2MiB. The `code.gitea.io/gitea/models/migrations/base` package is imported by `cmd/doctor` and thus the code of the clickhouse library is also built and included in the Forgejo binary, although entirely unused and not reachable. - This patch moves the test-related functions to their own package, so Go's deadcode eliminator knows not to build the test-related functions and thus reduces the size of the Forgejo binary. - It is not possible to move this to a `_test.go` file because Go does not allow importing functions from such files, so any test helper function must be in a non-test package and file. - Reduction of size (built with `TAGS="sqlite sqlite_unlock_notify" make build`): - Before: 95912040 bytes (92M) - After: 92306888 bytes (89M) 2024-07-14 15:34:42 +02:00			`migration_tests "code.gitea.io/gitea/models/migrations/test"`
[PORT] gitea#30190: Add unique index for project_issue to prevent duplicate data Fix #27639 --- Remove MSSQL specific code per https://codeberg.org/forgejo/discussions/issues/122 (cherry picked from commit b4825670596fe745cebdcc63a8ead4388602d42c) 2024-04-02 10:02:05 +02:00			`)`

			`func TestMain(m *testing.M) {`
[CHORE] Move test related function to own package - Go's deadcode eliminator is quite simple, if you put a public function in a package `aa/bb` that is used only by tests, it would still be built if package `aa/bb` was imported. This means that if such functions use libraries relevant only to tests that those libraries would still be be built and increase the binary size of a Go binary. - This is also the case with Forgejo, `models/migrations/base/tests.go` contained functions exclusively used by tests which (skipping some steps here) imports https://github.com/ClickHouse/clickhouse-go, which is 2MiB. The `code.gitea.io/gitea/models/migrations/base` package is imported by `cmd/doctor` and thus the code of the clickhouse library is also built and included in the Forgejo binary, although entirely unused and not reachable. - This patch moves the test-related functions to their own package, so Go's deadcode eliminator knows not to build the test-related functions and thus reduces the size of the Forgejo binary. - It is not possible to move this to a `_test.go` file because Go does not allow importing functions from such files, so any test helper function must be in a non-test package and file. - Reduction of size (built with `TAGS="sqlite sqlite_unlock_notify" make build`): - Before: 95912040 bytes (92M) - After: 92306888 bytes (89M) 2024-07-14 15:34:42 +02:00			`migration_tests.MainTest(m)`
[PORT] gitea#30190: Add unique index for project_issue to prevent duplicate data Fix #27639 --- Remove MSSQL specific code per https://codeberg.org/forgejo/discussions/issues/122 (cherry picked from commit b4825670596fe745cebdcc63a8ead4388602d42c) 2024-04-02 10:02:05 +02:00			`}`