package domain

import (
	"errors"
	"testing"
	"time"
)

func TestEnvironmentValidate(t *testing.T) {
	now := time.Now()

	tests := []struct {
		name string
		env  Environment
		want error
	}{
		{
			name: "valid environment",
			env: Environment{
				ID:        "env-1",
				Name:      "dev",
				Status:    EnvironmentStatusActive,
				CreatedAt: now,
				UpdatedAt: now,
			},
		},
		{
			name: "missing id",
			env: Environment{
				Name:   "dev",
				Status: EnvironmentStatusActive,
			},
			want: ErrInvalidArgument,
		},
		{
			name: "invalid status",
			env: Environment{
				ID:     "env-1",
				Name:   "dev",
				Status: EnvironmentStatus("UNKNOWN"),
			},
			want: ErrInvalidStatus,
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			err := tt.env.Validate()
			if !errors.Is(err, tt.want) {
				t.Fatalf("Validate() error = %v, want %v", err, tt.want)
			}
		})
	}
}