forgejo/modules/setting/git_test.go

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// Copyright 2019 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package setting
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestGitConfig(t *testing.T) {
oldGit := Git
oldGitConfig := GitConfig
defer func() {
Git = oldGit
GitConfig = oldGitConfig
}()
cfg, err := NewConfigProviderFromData(`
[git.config]
a.b = 1
`)
assert.NoError(t, err)
loadGitFrom(cfg)
assert.Len(t, GitConfig.Options, 2)
assert.EqualValues(t, "1", GitConfig.Options["a.b"])
assert.EqualValues(t, "histogram", GitConfig.Options["diff.algorithm"])
cfg, err = NewConfigProviderFromData(`
[git.config]
diff.algorithm = other
`)
assert.NoError(t, err)
loadGitFrom(cfg)
assert.Len(t, GitConfig.Options, 1)
assert.EqualValues(t, "other", GitConfig.Options["diff.algorithm"])
}