138942c09e
- 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)
58 lines
1.6 KiB
Go
58 lines
1.6 KiB
Go
// Copyright 2024 The Forgejo Authors c/o Codeberg e.V.. All rights reserved.
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// SPDX-License-Identifier: MIT
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package v1_22 //nolint
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import (
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"strconv"
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"testing"
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migration_tests "code.gitea.io/gitea/models/migrations/test"
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"code.gitea.io/gitea/modules/timeutil"
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webhook_module "code.gitea.io/gitea/modules/webhook"
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"github.com/stretchr/testify/assert"
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)
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func Test_AddPayloadVersionToHookTaskTable(t *testing.T) {
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type HookTaskMigrated HookTask
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// HookTask represents a hook task, as of before the migration
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type HookTask struct {
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ID int64 `xorm:"pk autoincr"`
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HookID int64 `xorm:"index"`
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UUID string `xorm:"unique"`
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PayloadContent string `xorm:"LONGTEXT"`
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EventType webhook_module.HookEventType
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IsDelivered bool
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Delivered timeutil.TimeStampNano
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// History info.
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IsSucceed bool
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RequestContent string `xorm:"LONGTEXT"`
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ResponseContent string `xorm:"LONGTEXT"`
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}
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// Prepare and load the testing database
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x, deferable := migration_tests.PrepareTestEnv(t, 0, new(HookTask), new(HookTaskMigrated))
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defer deferable()
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if x == nil || t.Failed() {
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return
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}
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assert.NoError(t, AddPayloadVersionToHookTaskTable(x))
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expected := []HookTaskMigrated{}
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assert.NoError(t, x.Table("hook_task_migrated").Asc("id").Find(&expected))
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assert.Len(t, expected, 2)
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got := []HookTaskMigrated{}
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assert.NoError(t, x.Table("hook_task").Asc("id").Find(&got))
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for i, expected := range expected {
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expected, got := expected, got[i]
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t.Run(strconv.FormatInt(expected.ID, 10), func(t *testing.T) {
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assert.Equal(t, expected.PayloadVersion, got.PayloadVersion)
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})
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}
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}
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