package cli

import (

"path/filepath"

"testing"

"github.com/stretchr/testify/require"

)

func TestResolveContextSourcePath(t *testing.T) {

t.Parallel()

t.Run("EmptyErrors", func(t *testing.T) {

t.Parallel()

_, err := resolveContextSourcePath(" ")

require.Error(t, err)

require.Contains(t, err.Error(), "empty")

})

t.Run("PreservesTilde", func(t *testing.T) {

t.Parallel()

// A leading ~ is left for the agent to expand against its own home.

got, err := resolveContextSourcePath("~")

require.NoError(t, err)

require.Equal(t, "~", got)

got, err = resolveContextSourcePath(" ~/skills/deploy ")

require.NoError(t, err)

require.Equal(t, "~/skills/deploy", got)

})

t.Run("KeepsAbsolute", func(t *testing.T) {

t.Parallel()

got, err := resolveContextSourcePath("/home/coder/AGENTS.md")

require.NoError(t, err)

require.Equal(t, "/home/coder/AGENTS.md", got)

})

t.Run("MakesRelativeAbsolute", func(t *testing.T) {

t.Parallel()

// "./" was the reported failure: a relative path must be resolved to an

// absolute one before it reaches the agent.

got, err := resolveContextSourcePath("./")

require.NoError(t, err)

require.True(t, filepath.IsAbs(got), "want absolute, got %q", got)

want, err := filepath.Abs("./")

require.NoError(t, err)

require.Equal(t, want, got)

})

}