package accepttest

import (
	"context"
	"os"
	"testing"

	"dagger.io/dagger"
	daggerhelm "git.front.kjuulh.io/kjuulh/dagger-helm"
	"github.com/stretchr/testify/assert"
)

func TestCompile(t *testing.T) {
	t.Parallel()

	ctx := context.Background()
	client, err := dagger.Connect(ctx, dagger.WithLogOutput(os.Stderr))
	assert.NoError(t, err)
	t.Cleanup(func() {
		_ = os.RemoveAll("test_data/dist")
	})

	t.Run("can generate nginx helm chart", func(t *testing.T) {

		_ = os.RemoveAll("test_data/dist/nginx")

		ctx := context.Background()

		helmoutput, err := daggerhelm.Compile(ctx, client, "test_data/nginx", "test_data/nginx.values.yaml")

		exported, err := helmoutput.Export(ctx, "test_data/dist")
		assert.NoError(t, err)
		assert.True(t, exported)

		dir, err := os.ReadDir("test_data/dist/nginx/templates")

		assert.NoError(t, err)

		assert.Equal(t, 2, len(dir))
	})
}