package people

import (
	"strings"
	"testing"
)

// TestPersonModel tests the Unmarshalling and properties.
func TestPersonModel(t *testing.T) {
	p, err := Unmarshal(`{"name": "batman","identity": {"firstName": "bruce","lastName": "wayne"},"birthday": "1915-04-17"}`)
	if err != nil {
		t.Fatalf("Unmarshal() error = %v", err)
	}

	if p.Name != "batman" ||
		p.Identity.FirstName != "bruce" ||
		p.Identity.LastName != "wayne" ||
		p.Birthday.Year() != 1915 {
		t.Fatalf("Unmarshal() error")
	}

	if p.IsSuperHero() {
		t.Fatalf("Batman has no superpowers")
	}

	js, err := p.Marshal()
	if err != nil {
		t.Fatalf("Marshal() error = %v", err)
	}

	if !strings.Contains(string(js), `"birthday":"1915-04-17"`) {
		t.Fatalf("Marshal() birthday error")
	}

	// Batman with superpowers
	p, err = Unmarshal(`{"name": "batman","identity": {"firstName": "bruce","lastName": "wayne"},"birthday": "1915-04-17","superpowers": ["money","intelligence"]}`)
	if err != nil {
		t.Fatalf("Unmarshal() error = %v", err)
	}

	if !p.IsSuperHero() || !p.Has("money") || !p.Has("intelligence") {
		t.Fatalf("Batman has some superpowers as well")
	}

	if p.Has("flight") {
		t.Fatalf("Batman has no superpowers")
	}
}