// Copyright 2024 Matthew Rich <matthewrich.conf@gmail.com>. All rights reserved.

package main

import (
	"github.com/stretchr/testify/assert"
	"os"
	"os/exec"
	"testing"
	"errors"
	"log/slog"
	"net/http"
	"net/http/httptest"
	"fmt"
)

func TestCli(t *testing.T) {
	if _, e := os.Stat("./decl"); errors.Is(e, os.ErrNotExist) {
		t.Skip("cli not built")
	}
	yaml, cliErr := exec.Command("./decl", "import", "file://COPYRIGHT").Output()
	slog.Info("TestCli", "err", cliErr)
	assert.Nil(t, cliErr)
	assert.NotEqual(t, "", string(yaml))
	assert.Greater(t, len(yaml), 0)
}

func TestCliHTTPSource(t *testing.T) {
	if _, e := os.Stat("./decl"); errors.Is(e, os.ErrNotExist) {
		t.Skip("cli not built")
	}
	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		fmt.Fprint(w, `
resources:
- type: file
  attributes:
    path: foo.txt
    owner: nobody
    group: nobody
    mode: 0644
    content: |
      test file
      content
    state: present
`)
	}))
	defer ts.Close()

	yaml, cliErr := exec.Command("./decl", "-resource-file", ts.URL, "-apply=false").Output()
	slog.Info("TestCliHTTPSource", "err", cliErr)
	assert.Nil(t, cliErr)
	assert.NotEqual(t, "", string(yaml))
	assert.Greater(t, len(yaml), 0)
}