config_test.go

package main

import (
	"testing"

	"github.com/stretchr/testify/assert"
)

func TestCreateDefaultConfig(t *testing.T) {
	// serverConfig should be initialized by testsSetup function
	if assert.NotNil(t, serverConfig, "server configuration is expected") {
		assert.Equal(t, defaultDatabaseType, serverConfig.DbType, "wrong db type")
		assert.Equal(t, defaultServicePort, serverConfig.ServerPort, "wrong server port")
		assert.Equal(t, initBasketCapacity, serverConfig.InitCapacity, "wrong initial capacity")
		assert.Equal(t, maxBasketCapacity, serverConfig.MaxCapacity, "wrong max capacity")
		assert.Equal(t, defaultPageSize, serverConfig.PageSize, "wrong page size")
		assert.Equal(t, "./baskets.db", serverConfig.DbFile, "wrong DB file location")
		assert.NotEmpty(t, serverConfig.MasterToken, "expected randomly generated master token")
	}
}

func TestArrayFlags(t *testing.T) {
	var flags arrayFlags
	flags.Set("123")
	flags.Set("abc")
	flags.Set("xyz")
	flags.Set("abc")

	assert.Equal(t, "123,abc,xyz,abc", flags.String(), "unexpected list of flags")
}

func TestNormalizePrefix(t *testing.T) {
	assert.Empty(t, normalizePrefix(""), "expected empty prefix after normalization")
	assert.Equal(t, "/xyz", normalizePrefix("/xyz"), "unexpected result of normalization")
	assert.Equal(t, "/abc", normalizePrefix("abc"), "unexpected result of normalization")
	assert.Equal(t, "/services/baskets", normalizePrefix("services/baskets"), "unexpected result of normalization")
	assert.Equal(t, "/abc/def/ghi", normalizePrefix("/abc/def/ghi"), "unexpected result of normalization")
}