authelia/internal/configuration/validator/server_test.go

package validator

import (
	"testing"

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

	"github.com/authelia/authelia/internal/configuration/schema"
)

func TestShouldSetDefaultConfig(t *testing.T) {
	validator := schema.NewStructValidator()
	config := schema.ServerConfiguration{}
	ValidateServer(&config, validator)
	require.Len(t, validator.Errors(), 0)
	assert.Equal(t, defaultReadBufferSize, config.ReadBufferSize)
	assert.Equal(t, defaultWriteBufferSize, config.WriteBufferSize)
}

func TestShouldParsePathCorrectly(t *testing.T) {
	validator := schema.NewStructValidator()
	config := schema.ServerConfiguration{
		Path: "apple",
	}

	ValidateServer(&config, validator)
	require.Len(t, validator.Errors(), 0)

	assert.Equal(t, "/apple", config.Path)
}

func TestShouldRaiseOnNegativeValues(t *testing.T) {
	validator := schema.NewStructValidator()
	config := schema.ServerConfiguration{
		ReadBufferSize:  -1,
		WriteBufferSize: -1,
	}
	ValidateServer(&config, validator)
	require.Len(t, validator.Errors(), 2)
	assert.EqualError(t, validator.Errors()[0], "server read buffer size must be above 0")
	assert.EqualError(t, validator.Errors()[1], "server write buffer size must be above 0")
}

func TestShouldRaiseOnNonAlphanumericCharsInPath(t *testing.T) {
	validator := schema.NewStructValidator()
	config := schema.ServerConfiguration{
		Path: "app le",
	}
	ValidateServer(&config, validator)
	require.Len(t, validator.Errors(), 1)
	assert.Error(t, validator.Errors()[0], "server path must only be alpha numeric characters")
}

func TestShouldRaiseOnForwardSlashInPath(t *testing.T) {
	validator := schema.NewStructValidator()
	config := schema.ServerConfiguration{
		Path: "app/le",
	}
	ValidateServer(&config, validator)
	assert.Len(t, validator.Errors(), 1)
	assert.Error(t, validator.Errors()[0], "server path must not contain any forward slashes")
}