49 lines
1.1 KiB
Go
49 lines
1.1 KiB
Go
package gitclient
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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type mockResolver struct {
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root string
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err error
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}
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func (m *mockResolver) ToplevelDir() (string, error) {
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if m.err != nil {
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return "", m.err
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}
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return m.root, nil
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}
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func TestResolveGitRoot(t *testing.T) {
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t.Run("returns root on success", func(t *testing.T) {
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got := ResolveGitRoot(&mockResolver{root: "/my/repo"})
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assert.Equal(t, "/my/repo", got)
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})
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t.Run("falls back to cwd on error", func(t *testing.T) {
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got := ResolveGitRoot(&mockResolver{err: fmt.Errorf("not a git repo")})
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assert.NotEmpty(t, got) // falls back to cwd
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})
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t.Run("nil resolver falls back to cwd", func(t *testing.T) {
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got := ResolveGitRoot(nil)
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assert.NotEmpty(t, got) // falls back to cwd
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})
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}
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func TestResolveHomeDir(t *testing.T) {
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got := ResolveHomeDir()
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assert.NotEmpty(t, got)
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}
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func TestTruncateSHA(t *testing.T) {
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assert.Equal(t, "abcdef12", TruncateSHA("abcdef1234567890"))
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assert.Equal(t, "short", TruncateSHA("short"))
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assert.Equal(t, "12345678", TruncateSHA("12345678"))
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assert.Equal(t, "", TruncateSHA(""))
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}
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