feat(cli): add apply subcommand

internal/cli/show_test.go

@@ -0,0 +1,84 @@
+package cli
+
+import (
+	"bytes"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/lukaszraczylo/harness-sync/internal/adapter"
+	"github.com/lukaszraczylo/harness-sync/internal/canonical"
+)
+
+type renderingAdapter struct {
+	name   string
+	files  []adapter.File
+	detect bool
+}
+
+func (r *renderingAdapter) Name() string { return r.name }
+func (r *renderingAdapter) Detect() bool { return r.detect }
+func (r *renderingAdapter) Import(_ string) (*adapter.ImportResult, error) {
+	return &adapter.ImportResult{}, nil
+}
+func (r *renderingAdapter) Render(_ *canonical.Bundle) (*adapter.FileSet, error) {
+	fs := adapter.NewFileSet()
+	for _, f := range r.files {
+		fs.Add(f)
+	}
+	return fs, nil
+}
+
+func TestShowPrintsTargets(t *testing.T) {
+	root := t.TempDir()
+	require.NoError(t, os.WriteFile(filepath.Join(root, "config.yaml"), []byte("active_profile: home\n"), 0o600))
+	require.NoError(t, os.MkdirAll(filepath.Join(root, "profiles"), 0o750))
+	require.NoError(t, os.WriteFile(filepath.Join(root, "profiles", "home.yaml"),
+		[]byte("name: home\ngateway:\n  url: u\n  token: t\n  default_model: m\nmodels:\n  - {id: m}\n"), 0o600))
+
+	reg := adapter.NewRegistry()
+	reg.Register(&renderingAdapter{
+		name:   "stub",
+		detect: true,
+		files: []adapter.File{
+			{Dest: "/tmp/out.json", Kind: adapter.RenderedFile, Content: []byte("{}\n")},
+			{Dest: "/tmp/link", Kind: adapter.SymlinkDir, SymlinkTarget: "/canon/skills"},
+		},
+	})
+
+	var buf bytes.Buffer
+	cmd := NewShow(reg)
+	cmd.SetOut(&buf)
+	cmd.SetArgs([]string{"--root", root})
+	require.NoError(t, cmd.Execute())
+
+	out := buf.String()
+	assert.Contains(t, out, "stub")
+	assert.Contains(t, out, "rendered")
+	assert.Contains(t, out, "symlink-dir")
+	assert.Contains(t, out, "/tmp/out.json")
+	assert.Contains(t, out, "/canon/skills")
+}
+
+func TestShowAllIncludesUndetected(t *testing.T) {
+	root := t.TempDir()
+	require.NoError(t, os.WriteFile(filepath.Join(root, "config.yaml"), []byte("active_profile: home\n"), 0o600))
+	require.NoError(t, os.MkdirAll(filepath.Join(root, "profiles"), 0o750))
+	require.NoError(t, os.WriteFile(filepath.Join(root, "profiles", "home.yaml"),
+		[]byte("name: home\ngateway:\n  url: u\n  token: t\n  default_model: m\nmodels:\n  - {id: m}\n"), 0o600))
+
+	reg := adapter.NewRegistry()
+	reg.Register(&renderingAdapter{name: "absent", detect: false})
+
+	var buf bytes.Buffer
+	cmd := NewShow(reg)
+	cmd.SetOut(&buf)
+	cmd.SetArgs([]string{"--root", root, "--all"})
+	require.NoError(t, cmd.Execute())
+
+	assert.Contains(t, buf.String(), "absent")
+	assert.Contains(t, buf.String(), "not detected")
+}