Files
forge/modules/setting/config_env_test.go
zeekayandHanzo Dev 9a07b4d089 legal: Hanzo AI, Inc. copyright above the upstream notices
2978 files. The fork is 2026-07-15 (rebrand: gitea.dev -> github.com/hanzoai/git),
so 2026 is the year, and "Copyright 2026 Hanzo AI, Inc." was already the form
used by the handful of files that had ours.

Shape is now:

	// Copyright 2026 Hanzo AI, Inc. All rights reserved.
	// Copyright 2015 The Gogs Authors. All rights reserved.
	// Copyright 2019 The Gitea Authors. All rights reserved.
	// SPDX-License-Identifier: MIT

Ours on top, theirs retained verbatim. Retained because MIT requires it, and
separately because they are true — those authors did write that code.

Not renamed to "The Git Authors": Git is a different project under a different
license, and putting its name here would attribute this code to people who have
nothing to do with it. Adding our line is the fix; overwriting theirs would have
been both a licence violation and a false statement.

gofmt still reports import-order drift in some of these files. It predates this
change (verified against a stash) and is left alone rather than burying a
one-line-per-file legal change under 3000 files of unrelated reordering.

Build clean.

Co-authored-by: Hanzo Dev <[email protected]>
2026-07-27 13:49:52 -07:00

148 lines
4.4 KiB
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package setting
import (
"os"
"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.Empty(t, section)
assert.Empty(t, key)
}
func TestDecodeEnvironmentKey(t *testing.T) {
prefix := "GIT__"
suffix := "__FILE"
ok, section, key, file := decodeEnvironmentKey(prefix, suffix, "SEC__KEY")
assert.False(t, ok)
assert.Empty(t, section)
assert.Empty(t, key)
assert.False(t, file)
ok, section, key, file = decodeEnvironmentKey(prefix, suffix, "GIT__SEC")
assert.False(t, ok)
assert.Empty(t, section)
assert.Empty(t, key)
assert.False(t, file)
ok, section, key, file = decodeEnvironmentKey(prefix, suffix, "GIT____KEY")
assert.True(t, ok)
assert.Empty(t, section)
assert.Equal(t, "KEY", key)
assert.False(t, file)
ok, section, key, file = decodeEnvironmentKey(prefix, suffix, "GIT__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, "GIT__SEC__FILE")
assert.False(t, ok)
assert.Empty(t, section)
assert.Empty(t, key)
assert.True(t, file)
ok, section, key, file = decodeEnvironmentKey(prefix, suffix, "GIT__SEC__KEY__FILE")
assert.True(t, ok)
assert.Equal(t, "sec", section)
assert.Equal(t, "KEY", key)
assert.True(t, file)
ok, _, _, _ = decodeEnvironmentKey("PREFIX__", "", "PREFIX__SEC__KEY")
assert.True(t, ok)
}
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{"GIT__sec__key=new"})
assert.True(t, changed)
assert.Equal(t, "new", cfg.Section("sec").Key("key").String())
changed = EnvironmentToConfig(cfg, []string{"GIT__sec__key=new"})
assert.False(t, changed)
tmpFile := t.TempDir() + "/the-file"
_ = os.WriteFile(tmpFile, []byte("value-from-file"), 0o644)
changed = EnvironmentToConfig(cfg, []string{"GIT__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{"GIT__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{"GIT__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{"GIT__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{"GIT__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))
}