package versions

import (
	"io/ioutil"
	"gitea.inhome.blapointe.com/local/notes-server/config"
	"os"
	"path"
	"testing"
)

func TestVersionsHappy(t *testing.T) {
	d, err := ioutil.TempDir(os.TempDir(), "prefix")
	if err != nil {
		t.Fatal(err)
	}
	defer os.RemoveAll(d)
	if err := ioutil.WriteFile(path.Join(d, "a.md"), []byte("# Hello"), os.ModePerm); err != nil {
		t.Fatal(err)
	}
	if err := ioutil.WriteFile(path.Join(d, "b.md"), []byte("# World"), os.ModePerm); err != nil {
		t.Fatal(err)
	}
	config.Root = d
	v, err := New()
	if err != nil {
		t.Error(err)
	}

	if err := v.AddAll(); err != nil {
		t.Error("failed add", err)
	}
	if err := v.Commit(); err != nil {
		t.Error("failed commit", err)
	}
	if err := v.Gitmmit(); err != nil {
		t.Error("failed gitmmit", err)
	}
}

func TestVersionsBad(t *testing.T) {
	config.Root = "/not/a/real/path"
	if _, err := New(); err == nil {
		t.Error("passed new from nil path")
	}
}

func TestVersionsDirty(t *testing.T) {
	if os.Getenv("DIRTY") == "" {
		return
	}
	config.Root = "/tmp/foo"
	v, err := New()
	if err != nil {
		t.Fatal(err)
	}
	ioutil.WriteFile(path.Join(config.Root, "file.md"), []byte(`
# Hello
## World
I'm a doc
   `), os.ModePerm)
	if err := v.Gitmmit(); err != nil {
		t.Fatal(err)
	}
	t.Log(v)
}