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forgejo/modules/setting/config_env_test.go
Earl Warren fe9659a579
[BRANDING] parse FORGEJO__* in the container environment
(cherry picked from commit b075991747)
(cherry picked from commit da3f76228e)
(cherry picked from commit 20d196e74f)
(cherry picked from commit 0bf8b1824e)
(cherry picked from commit 655bb770a7)
(cherry picked from commit d69d5c2c46)
(cherry picked from commit 00b55e5a53)
(cherry picked from commit 456121fd8a)
(cherry picked from commit 9716a158e4)
(cherry picked from commit 7d60a6f511)
(cherry picked from commit d32a6d9437)
(cherry picked from commit ee1de38527)
(cherry picked from commit 54e7799d13)
(cherry picked from commit 4f04da7ab7)
(cherry picked from commit 0d39a0a520)
(cherry picked from commit 7d8ae8279f)
(cherry picked from commit 76b6770b73)
(cherry picked from commit 9bc0d96064)

Conflicts:
	contrib/environment-to-ini/environment-to-ini.go
	https://codeberg.org/forgejo/forgejo/pulls/1769
(cherry picked from commit e21bf9b144)
(cherry picked from commit 96e501c5f0)
(cherry picked from commit 466a66a1f6)
(cherry picked from commit 7814cf700a)
(cherry picked from commit 4d12344871)
(cherry picked from commit fad4cf84c3)
(cherry picked from commit 7ad89400ee)
(cherry picked from commit ec91140447)
(cherry picked from commit 295a7f4487)
(cherry picked from commit 66163a5dcf)
(cherry picked from commit 9e06f57269)
2024-02-05 16:05:02 +01:00

150 lines
4.5 KiB
Go

// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package setting
import (
"os"
"regexp"
"testing"
"github.com/stretchr/testify/assert"
)
func TestDecodeEnvSectionKey(t *testing.T) {
ok, section, key := decodeEnvSectionKey("SEC__KEY")
assert.True(t, ok)
assert.Equal(t, "sec", section)
assert.Equal(t, "KEY", key)
ok, section, key = decodeEnvSectionKey("sec__key")
assert.True(t, ok)
assert.Equal(t, "sec", section)
assert.Equal(t, "key", key)
ok, section, key = decodeEnvSectionKey("LOG_0x2E_CONSOLE__STDERR")
assert.True(t, ok)
assert.Equal(t, "log.console", section)
assert.Equal(t, "STDERR", key)
ok, section, key = decodeEnvSectionKey("SEC")
assert.False(t, ok)
assert.Equal(t, "", section)
assert.Equal(t, "", key)
}
func TestDecodeEnvironmentKey(t *testing.T) {
prefix := regexp.MustCompile(EnvConfigKeyPrefixGitea)
suffix := "__FILE"
ok, section, key, file := decodeEnvironmentKey(prefix, suffix, "SEC__KEY")
assert.False(t, ok)
assert.Equal(t, "", section)
assert.Equal(t, "", key)
assert.False(t, file)
ok, section, key, file = decodeEnvironmentKey(prefix, suffix, "GITEA__SEC")
assert.False(t, ok)
assert.Equal(t, "", section)
assert.Equal(t, "", key)
assert.False(t, file)
ok, section, key, file = decodeEnvironmentKey(prefix, suffix, "GITEA____KEY")
assert.True(t, ok)
assert.Equal(t, "", section)
assert.Equal(t, "KEY", key)
assert.False(t, file)
ok, section, key, file = decodeEnvironmentKey(prefix, suffix, "GITEA__SEC__KEY")
assert.True(t, ok)
assert.Equal(t, "sec", section)
assert.Equal(t, "KEY", key)
assert.False(t, file)
ok, section, key, file = decodeEnvironmentKey(prefix, suffix, "FORGEJO__SEC__KEY")
assert.True(t, ok)
assert.Equal(t, "sec", section)
assert.Equal(t, "KEY", key)
assert.False(t, file)
// with "__FILE" suffix, it doesn't support to write "[sec].FILE" to config (no such key FILE is used in Gitea)
// but it could be fixed in the future by adding a new suffix like "__VALUE" (no such key VALUE is used in Gitea either)
ok, section, key, file = decodeEnvironmentKey(prefix, suffix, "GITEA__SEC__FILE")
assert.False(t, ok)
assert.Equal(t, "", section)
assert.Equal(t, "", key)
assert.True(t, file)
ok, section, key, file = decodeEnvironmentKey(prefix, suffix, "GITEA__SEC__KEY__FILE")
assert.True(t, ok)
assert.Equal(t, "sec", section)
assert.Equal(t, "KEY", key)
assert.True(t, file)
}
func TestEnvironmentToConfig(t *testing.T) {
cfg, _ := NewConfigProviderFromData("")
changed := EnvironmentToConfig(cfg, nil)
assert.False(t, changed)
cfg, err := NewConfigProviderFromData(`
[sec]
key = old
`)
assert.NoError(t, err)
changed = EnvironmentToConfig(cfg, []string{"GITEA__sec__key=new"})
assert.True(t, changed)
assert.Equal(t, "new", cfg.Section("sec").Key("key").String())
changed = EnvironmentToConfig(cfg, []string{"GITEA__sec__key=new"})
assert.False(t, changed)
tmpFile := t.TempDir() + "/the-file"
_ = os.WriteFile(tmpFile, []byte("value-from-file"), 0o644)
changed = EnvironmentToConfig(cfg, []string{"GITEA__sec__key__FILE=" + tmpFile})
assert.True(t, changed)
assert.Equal(t, "value-from-file", cfg.Section("sec").Key("key").String())
cfg, _ = NewConfigProviderFromData("")
_ = os.WriteFile(tmpFile, []byte("value-from-file\n"), 0o644)
EnvironmentToConfig(cfg, []string{"GITEA__sec__key__FILE=" + tmpFile})
assert.Equal(t, "value-from-file", cfg.Section("sec").Key("key").String())
cfg, _ = NewConfigProviderFromData("")
_ = os.WriteFile(tmpFile, []byte("value-from-file\r\n"), 0o644)
EnvironmentToConfig(cfg, []string{"GITEA__sec__key__FILE=" + tmpFile})
assert.Equal(t, "value-from-file", cfg.Section("sec").Key("key").String())
cfg, _ = NewConfigProviderFromData("")
_ = os.WriteFile(tmpFile, []byte("value-from-file\n\n"), 0o644)
EnvironmentToConfig(cfg, []string{"GITEA__sec__key__FILE=" + tmpFile})
assert.Equal(t, "value-from-file\n", cfg.Section("sec").Key("key").String())
}
func TestEnvironmentToConfigSubSecKey(t *testing.T) {
// the INI package has a quirk: by default, the keys are inherited.
// when maintaining the keys, the newly added sub key should not be affected by the parent key.
cfg, err := NewConfigProviderFromData(`
[sec]
key = some
`)
assert.NoError(t, err)
changed := EnvironmentToConfig(cfg, []string{"GITEA__sec_0X2E_sub__key=some"})
assert.True(t, changed)
tmpFile := t.TempDir() + "/test-sub-sec-key.ini"
defer os.Remove(tmpFile)
err = cfg.SaveTo(tmpFile)
assert.NoError(t, err)
bs, err := os.ReadFile(tmpFile)
assert.NoError(t, err)
assert.Equal(t, `[sec]
key = some
[sec.sub]
key = some
`, string(bs))
}