package config

import (
	"path/filepath"
	"strings"
	"testing"
)

func TestDefault(t *testing.T) {
	cfg := Default()
	if cfg.BasePath == "" {
		t.Fatal("BasePath is empty")
	}
	if !strings.HasSuffix(cfg.BasePath, "exo") {
		t.Fatalf("BasePath should end with 'exo', got %q", cfg.BasePath)
	}
	if cfg.DatabasePath == "" {
		t.Fatal("DatabasePath is empty")
	}
	if cfg.BlobStorePath == "" {
		t.Fatal("BlobStorePath is empty")
	}
	if cfg.GRPCListenAddr == "" {
		t.Fatal("GRPCListenAddr is empty")
	}
}

func TestFromBasePath(t *testing.T) {
	cfg := FromBasePath("/tmp/testexo")
	if cfg.BasePath != "/tmp/testexo" {
		t.Fatalf("expected BasePath '/tmp/testexo', got %q", cfg.BasePath)
	}
	if cfg.DatabasePath != filepath.Join("/tmp/testexo", "exo.db") {
		t.Fatalf("unexpected DatabasePath: %q", cfg.DatabasePath)
	}
	if cfg.BlobStorePath != filepath.Join("/tmp/testexo", "blobs") {
		t.Fatalf("unexpected BlobStorePath: %q", cfg.BlobStorePath)
	}
}