package schema

import (
	"embed"
	"fmt"
	"testing"

	"github.com/matryer/is"
)

//go:embed testdata
var testdata embed.FS

func TestLint(t *testing.T) {
	tt := []struct {
		Name   string
		NumErr int
	}{
		{Name: "catppuccin"},
		{Name: "minimal"},
		{Name: "bad", NumErr: 8},
	}

	for _, tc := range tt {
		t.Run(tc.Name, func(t *testing.T) {
			assert := is.New(t)

			fi, err := testdata.Open(fmt.Sprintf("testdata/%s.json", tc.Name))
			assert.NoErr(err) // Should open file
			defer fi.Close()

			ok, err := Lint(fi)
			if tc.NumErr > 0 {
				assert.True(!ok) // Linter should fail
				errs, ok := err.(ResultErrors)
				assert.True(ok)                    // err should be of type ResultErrors
				assert.Equal(tc.NumErr, len(errs)) // Number of errors should be consistent
			} else {
				assert.NoErr(err) // Linter should pass
			}
		})
	}
}