Files
zeekayandHanzo Dev aa87442fdd Record upstream authorship centrally in NOTICE instead of in every file header
Source files keep their SPDX-License-Identifier and Hanzo copyright line; the
Gitea, Gogs and LFS Test Server copyrights they used to repeat now live once in
NOTICE, alongside LICENSE. The header lint accepts any copyright line above the
SPDX line, so it no longer demands an upstream one.

Co-authored-by: Hanzo Dev <[email protected]>
2026-09-10 17:50:35 -07:00

147 lines
4.4 KiB
Go

// Copyright 2026 Hanzo AI, Inc. 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 the forge)
// but it could be fixed in the future by adding a new suffix like "__VALUE" (no such key VALUE is used in the forge 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))
}