// scripttool is a package focused on converting to/from different
// file formats used in working with scripts, screenplays and other
// creative writing.
//
// @author R. S. Doiel, <rsdoiel@gmail.com>
//
// # BSD 2-Clause License
//
// Copyright (c) 2021, R. S. Doiel
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   - Redistributions of source code must retain the above copyright notice, this
//     list of conditions and the following disclaimer.
//
//   - Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package scripttool

import (
	"encoding/xml"
	"fmt"
	"io/ioutil"
	"os"
	"path"
	"testing"

	// My Packages
	"github.com/rsdoiel/fdx"
)

var (
	expectedDocs map[string][]byte
)

func screenplayFile(t *testing.T, dir, fname string) {
	dName := "testout"
	if _, err := os.Stat(dName); os.IsNotExist(err) {
		os.MkdirAll(dName, 0775)
	}
	src, err := ioutil.ReadFile(path.Join(dir, fname))
	if err != nil {
		if fname == "Big-Fish.fdx" {
			fmt.Fprintf(os.Stderr, "Skipping %s\n", fname)
		} else {
			fmt.Fprintf(os.Stderr, "Skipping %s, %s\n", fname, err)
		}
		return
	}
	screenplay := new(fdx.FinalDraft)
	if err := xml.Unmarshal(src, &screenplay); err != nil {
		t.Errorf("%s", err)
		t.FailNow()
	} else {
		os.RemoveAll(path.Join("testout", path.Base(fname)))
		if src2, err := xml.MarshalIndent(screenplay, " ", "    "); err != nil {
			t.Errorf("%s", err)
		} else {
			if err := ioutil.WriteFile(path.Join("testout", path.Base(fname)), src2, 0666); err != nil {
				t.Errorf("%s", err)
			}
		}
	}
}

func TestConversion(t *testing.T) {
	screenplayFile(t, "testdata", "testplay-01a.fdx")
	screenplayFile(t, "testdata", "testplay-01b.fdx")
	screenplayFile(t, "testdata", "Big-Fish.fdx")
}

func TestMain(m *testing.M) {
	// Setup everything, process flags, etc.
	os.Exit(m.Run())
}