authelia/internal/configuration/decode_hooks_test.go

764 lines
17 KiB
Go

package configuration_test
import (
"net/mail"
"net/url"
"reflect"
"regexp"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/authelia/authelia/v4/internal/configuration"
)
func TestStringToMailAddressHookFunc(t *testing.T) {
testCases := []struct {
desc string
have interface{}
want interface{}
err string
decode bool
}{
{
desc: "ShouldDecodeMailAddress",
have: "james@example.com",
want: mail.Address{Name: "", Address: "james@example.com"},
decode: true,
},
{
desc: "ShouldDecodeMailAddressWithName",
have: "James <james@example.com>",
want: mail.Address{Name: "James", Address: "james@example.com"},
decode: true,
},
{
desc: "ShouldDecodeMailAddressWithEmptyString",
have: "",
want: mail.Address{},
decode: true,
},
{
desc: "ShouldNotDecodeInvalidMailAddress",
have: "fred",
want: mail.Address{},
err: "could not decode 'fred' to a mail.Address (RFC5322): mail: missing '@' or angle-addr",
decode: true,
},
}
hook := configuration.StringToMailAddressHookFunc()
for _, tc := range testCases {
t.Run(tc.desc, func(t *testing.T) {
result, err := hook(reflect.TypeOf(tc.have), reflect.TypeOf(tc.want), tc.have)
switch {
case !tc.decode:
assert.NoError(t, err)
assert.Equal(t, tc.have, result)
case tc.err == "":
assert.NoError(t, err)
require.Equal(t, tc.want, result)
default:
assert.EqualError(t, err, tc.err)
assert.Nil(t, result)
}
})
}
}
func TestStringToMailAddressHookFuncPointer(t *testing.T) {
testCases := []struct {
desc string
have interface{}
want interface{}
err string
decode bool
}{
{
desc: "ShouldDecodeMailAddress",
have: "james@example.com",
want: &mail.Address{Name: "", Address: "james@example.com"},
decode: true,
},
{
desc: "ShouldDecodeMailAddressWithName",
have: "James <james@example.com>",
want: &mail.Address{Name: "James", Address: "james@example.com"},
decode: true,
},
{
desc: "ShouldDecodeMailAddressWithEmptyString",
have: "",
want: (*mail.Address)(nil),
decode: true,
},
{
desc: "ShouldNotDecodeInvalidMailAddress",
have: "fred",
want: &mail.Address{},
err: "could not decode 'fred' to a *mail.Address (RFC5322): mail: missing '@' or angle-addr",
decode: true,
},
{
desc: "ShouldNotDecodeToInt",
have: "fred",
want: testInt32Ptr(4),
decode: false,
},
}
hook := configuration.StringToMailAddressHookFunc()
for _, tc := range testCases {
t.Run(tc.desc, func(t *testing.T) {
result, err := hook(reflect.TypeOf(tc.have), reflect.TypeOf(tc.want), tc.have)
switch {
case !tc.decode:
assert.NoError(t, err)
assert.Equal(t, tc.have, result)
case tc.err == "":
assert.NoError(t, err)
require.Equal(t, tc.want, result)
default:
assert.EqualError(t, err, tc.err)
assert.Nil(t, result)
}
})
}
}
func TestStringToURLHookFunc(t *testing.T) {
testCases := []struct {
desc string
have interface{}
want interface{}
err string
decode bool
}{
{
desc: "ShouldDecodeURL",
have: "https://www.example.com:9090/abc?test=true",
want: url.URL{Scheme: "https", Host: "www.example.com:9090", Path: "/abc", RawQuery: "test=true"},
decode: true,
},
{
desc: "ShouldDecodeURLEmptyString",
have: "",
want: url.URL{},
decode: true,
},
{
desc: "ShouldNotDecodeToString",
have: "abc",
want: "",
decode: false,
},
{
desc: "ShouldDecodeURLWithUserAndPassword",
have: "https://john:abc123@www.example.com:9090/abc?test=true",
want: url.URL{Scheme: "https", Host: "www.example.com:9090", Path: "/abc", RawQuery: "test=true", User: url.UserPassword("john", "abc123")},
decode: true,
},
{
desc: "ShouldNotDecodeInt",
have: 5,
want: url.URL{},
decode: false,
},
{
desc: "ShouldNotDecodeBool",
have: true,
want: url.URL{},
decode: false,
},
{
desc: "ShouldNotDecodeBadURL",
have: "*(!&@#(!*^$%",
want: url.URL{},
err: "could not decode '*(!&@#(!*^$%' to a url.URL: parse \"*(!&@#(!*^$%\": invalid URL escape \"%\"",
decode: true,
},
}
hook := configuration.StringToURLHookFunc()
for _, tc := range testCases {
t.Run(tc.desc, func(t *testing.T) {
result, err := hook(reflect.TypeOf(tc.have), reflect.TypeOf(tc.want), tc.have)
switch {
case !tc.decode:
assert.NoError(t, err)
assert.Equal(t, tc.have, result)
case tc.err == "":
assert.NoError(t, err)
require.Equal(t, tc.want, result)
default:
assert.EqualError(t, err, tc.err)
assert.Nil(t, result)
}
})
}
}
func TestStringToURLHookFuncPointer(t *testing.T) {
testCases := []struct {
desc string
have interface{}
want interface{}
err string
decode bool
}{
{
desc: "ShouldDecodeURL",
have: "https://www.example.com:9090/abc?test=true",
want: &url.URL{Scheme: "https", Host: "www.example.com:9090", Path: "/abc", RawQuery: "test=true"},
decode: true,
},
{
desc: "ShouldDecodeURLEmptyString",
have: "",
want: (*url.URL)(nil),
decode: true,
},
{
desc: "ShouldDecodeURLWithUserAndPassword",
have: "https://john:abc123@www.example.com:9090/abc?test=true",
want: &url.URL{Scheme: "https", Host: "www.example.com:9090", Path: "/abc", RawQuery: "test=true", User: url.UserPassword("john", "abc123")},
decode: true,
},
{
desc: "ShouldNotDecodeInt",
have: 5,
want: &url.URL{},
decode: false,
},
{
desc: "ShouldNotDecodeBool",
have: true,
want: &url.URL{},
decode: false,
},
{
desc: "ShouldNotDecodeBadURL",
have: "*(!&@#(!*^$%",
want: &url.URL{},
err: "could not decode '*(!&@#(!*^$%' to a *url.URL: parse \"*(!&@#(!*^$%\": invalid URL escape \"%\"",
decode: true,
},
{
desc: "ShouldNotDecodeToInt",
have: "fred",
want: testInt32Ptr(4),
decode: false,
},
}
hook := configuration.StringToURLHookFunc()
for _, tc := range testCases {
t.Run(tc.desc, func(t *testing.T) {
result, err := hook(reflect.TypeOf(tc.have), reflect.TypeOf(tc.want), tc.have)
switch {
case !tc.decode:
assert.NoError(t, err)
assert.Equal(t, tc.have, result)
case tc.err == "":
assert.NoError(t, err)
require.Equal(t, tc.want, result)
default:
assert.EqualError(t, err, tc.err)
assert.Nil(t, result)
}
})
}
}
func TestToTimeDurationHookFunc(t *testing.T) {
testCases := []struct {
desc string
have interface{}
want interface{}
err string
decode bool
}{
{
desc: "ShouldDecodeFourtyFiveSeconds",
have: "45s",
want: time.Second * 45,
decode: true,
},
{
desc: "ShouldDecodeOneMinute",
have: "1m",
want: time.Minute,
decode: true,
},
{
desc: "ShouldDecodeTwoHours",
have: "2h",
want: time.Hour * 2,
decode: true,
},
{
desc: "ShouldDecodeThreeDays",
have: "3d",
want: time.Hour * 24 * 3,
decode: true,
},
{
desc: "ShouldDecodeFourWeeks",
have: "4w",
want: time.Hour * 24 * 7 * 4,
decode: true,
},
{
desc: "ShouldDecodeFiveMonths",
have: "5M",
want: time.Hour * 24 * 30 * 5,
decode: true,
},
{
desc: "ShouldDecodeSixYears",
have: "6y",
want: time.Hour * 24 * 365 * 6,
decode: true,
},
{
desc: "ShouldNotDecodeInvalidString",
have: "abc",
want: time.Duration(0),
err: "could not decode 'abc' to a time.Duration: could not parse 'abc' as a duration",
decode: true,
},
{
desc: "ShouldDecodeIntToSeconds",
have: 60,
want: time.Second * 60,
decode: true,
},
{
desc: "ShouldDecodeInt32ToSeconds",
have: int32(90),
want: time.Second * 90,
decode: true,
},
{
desc: "ShouldDecodeInt64ToSeconds",
have: int64(120),
want: time.Second * 120,
decode: true,
},
{
desc: "ShouldDecodeTimeDuration",
have: time.Second * 30,
want: time.Second * 30,
decode: true,
},
{
desc: "ShouldNotDecodeToString",
have: int64(30),
want: "",
decode: false,
},
{
desc: "ShouldDecodeFromIntZero",
have: 0,
want: time.Duration(0),
decode: true,
},
{
desc: "ShouldNotDecodeFromBool",
have: true,
want: true,
},
}
hook := configuration.ToTimeDurationHookFunc()
for _, tc := range testCases {
t.Run(tc.desc, func(t *testing.T) {
result, err := hook(reflect.TypeOf(tc.have), reflect.TypeOf(tc.want), tc.have)
switch {
case !tc.decode:
assert.NoError(t, err)
assert.Equal(t, tc.have, result)
case tc.err == "":
assert.NoError(t, err)
require.Equal(t, tc.want, result)
default:
assert.EqualError(t, err, tc.err)
assert.Nil(t, result)
}
})
}
}
func TestToTimeDurationHookFuncPointer(t *testing.T) {
testCases := []struct {
desc string
have interface{}
want interface{}
err string
decode bool
}{
{
desc: "ShouldDecodeFourtyFiveSeconds",
have: "45s",
want: testTimeDurationPtr(time.Second * 45),
decode: true,
},
{
desc: "ShouldDecodeOneMinute",
have: "1m",
want: testTimeDurationPtr(time.Minute),
decode: true,
},
{
desc: "ShouldDecodeTwoHours",
have: "2h",
want: testTimeDurationPtr(time.Hour * 2),
decode: true,
},
{
desc: "ShouldDecodeThreeDays",
have: "3d",
want: testTimeDurationPtr(time.Hour * 24 * 3),
decode: true,
},
{
desc: "ShouldDecodeFourWeeks",
have: "4w",
want: testTimeDurationPtr(time.Hour * 24 * 7 * 4),
decode: true,
},
{
desc: "ShouldDecodeFiveMonths",
have: "5M",
want: testTimeDurationPtr(time.Hour * 24 * 30 * 5),
decode: true,
},
{
desc: "ShouldDecodeSixYears",
have: "6y",
want: testTimeDurationPtr(time.Hour * 24 * 365 * 6),
decode: true,
},
{
desc: "ShouldNotDecodeInvalidString",
have: "abc",
want: testTimeDurationPtr(time.Duration(0)),
err: "could not decode 'abc' to a *time.Duration: could not parse 'abc' as a duration",
decode: true,
},
{
desc: "ShouldDecodeIntToSeconds",
have: 60,
want: testTimeDurationPtr(time.Second * 60),
decode: true,
},
{
desc: "ShouldDecodeInt32ToSeconds",
have: int32(90),
want: testTimeDurationPtr(time.Second * 90),
decode: true,
},
{
desc: "ShouldDecodeInt64ToSeconds",
have: int64(120),
want: testTimeDurationPtr(time.Second * 120),
decode: true,
},
{
desc: "ShouldDecodeTimeDuration",
have: time.Second * 30,
want: testTimeDurationPtr(time.Second * 30),
decode: true,
},
{
desc: "ShouldNotDecodeToString",
have: int64(30),
want: &testString,
decode: false,
},
{
desc: "ShouldDecodeFromIntZero",
have: 0,
want: testTimeDurationPtr(time.Duration(0)),
decode: true,
},
{
desc: "ShouldNotDecodeFromBool",
have: true,
want: &testTrue,
decode: false,
},
}
hook := configuration.ToTimeDurationHookFunc()
for _, tc := range testCases {
t.Run(tc.desc, func(t *testing.T) {
result, err := hook(reflect.TypeOf(tc.have), reflect.TypeOf(tc.want), tc.have)
switch {
case !tc.decode:
assert.NoError(t, err)
assert.Equal(t, tc.have, result)
case tc.err == "":
assert.NoError(t, err)
require.Equal(t, tc.want, result)
default:
assert.EqualError(t, err, tc.err)
assert.Nil(t, result)
}
})
}
}
func TestStringToRegexpFunc(t *testing.T) {
testCases := []struct {
desc string
have interface{}
want interface{}
err string
decode bool
wantGrps []string
}{
{
desc: "ShouldNotDecodeRegexpWithOpenParenthesis",
have: "hello(test one two",
want: regexp.Regexp{},
err: "could not decode 'hello(test one two' to a regexp.Regexp: error parsing regexp: missing closing ): `hello(test one two`",
decode: true,
},
{
desc: "ShouldDecodeValidRegex",
have: "^(api|admin)$",
want: *regexp.MustCompile(`^(api|admin)$`),
decode: true,
},
{
desc: "ShouldDecodeValidRegexWithGroupNames",
have: "^(?P<area>api|admin)(one|two)$",
want: *regexp.MustCompile(`^(?P<area>api|admin)(one|two)$`),
decode: true,
wantGrps: []string{"area"},
},
{
desc: "ShouldNotDecodeFromInt32",
have: int32(20),
want: regexp.Regexp{},
decode: false,
},
{
desc: "ShouldNotDecodeFromBool",
have: false,
want: regexp.Regexp{},
decode: false,
},
{
desc: "ShouldNotDecodeToBool",
have: "^(?P<area>api|admin)(one|two)$",
want: testTrue,
decode: false,
},
{
desc: "ShouldNotDecodeToInt32",
have: "^(?P<area>api|admin)(one|two)$",
want: testInt32Ptr(0),
decode: false,
},
{
desc: "ShouldNotDecodeToMailAddress",
have: "^(?P<area>api|admin)(one|two)$",
want: mail.Address{},
decode: false,
},
{
desc: "ShouldErrOnDecodeEmptyString",
have: "",
want: regexp.Regexp{},
err: "could not decode an empty value to a regexp.Regexp: must have a non-empty value",
decode: true,
},
}
hook := configuration.StringToRegexpHookFunc()
for _, tc := range testCases {
t.Run(tc.desc, func(t *testing.T) {
result, err := hook(reflect.TypeOf(tc.have), reflect.TypeOf(tc.want), tc.have)
switch {
case !tc.decode:
assert.NoError(t, err)
assert.Equal(t, tc.have, result)
case tc.err == "":
assert.NoError(t, err)
require.Equal(t, tc.want, result)
pattern := result.(regexp.Regexp)
var names []string
for _, name := range pattern.SubexpNames() {
if name != "" {
names = append(names, name)
}
}
if len(tc.wantGrps) != 0 {
t.Run("MustHaveAllExpectedSubexpGroupNames", func(t *testing.T) {
for _, name := range tc.wantGrps {
assert.Contains(t, names, name)
}
})
t.Run("MustNotHaveUnexpectedSubexpGroupNames", func(t *testing.T) {
for _, name := range names {
assert.Contains(t, tc.wantGrps, name)
}
})
} else {
t.Run("MustHaveNoSubexpGroupNames", func(t *testing.T) {
assert.Len(t, names, 0)
})
}
default:
assert.EqualError(t, err, tc.err)
assert.Nil(t, result)
}
})
}
}
func TestStringToRegexpFuncPointers(t *testing.T) {
testCases := []struct {
desc string
have interface{}
want interface{}
err string
decode bool
wantGrps []string
}{
{
desc: "ShouldNotDecodeRegexpWithOpenParenthesis",
have: "hello(test one two",
want: &regexp.Regexp{},
err: "could not decode 'hello(test one two' to a *regexp.Regexp: error parsing regexp: missing closing ): `hello(test one two`",
decode: true,
},
{
desc: "ShouldDecodeValidRegex",
have: "^(api|admin)$",
want: regexp.MustCompile(`^(api|admin)$`),
decode: true,
},
{
desc: "ShouldDecodeValidRegexWithGroupNames",
have: "^(?P<area>api|admin)(one|two)$",
want: regexp.MustCompile(`^(?P<area>api|admin)(one|two)$`),
decode: true,
wantGrps: []string{"area"},
},
{
desc: "ShouldNotDecodeFromInt32",
have: int32(20),
want: &regexp.Regexp{},
decode: false,
},
{
desc: "ShouldNotDecodeFromBool",
have: false,
want: &regexp.Regexp{},
decode: false,
},
{
desc: "ShouldNotDecodeToBool",
have: "^(?P<area>api|admin)(one|two)$",
want: &testTrue,
decode: false,
},
{
desc: "ShouldNotDecodeToInt32",
have: "^(?P<area>api|admin)(one|two)$",
want: &testZero,
decode: false,
},
{
desc: "ShouldNotDecodeToMailAddress",
have: "^(?P<area>api|admin)(one|two)$",
want: &mail.Address{},
decode: false,
},
{
desc: "ShouldDecodeEmptyStringToNil",
have: "",
want: (*regexp.Regexp)(nil),
decode: true,
},
}
hook := configuration.StringToRegexpHookFunc()
for _, tc := range testCases {
t.Run(tc.desc, func(t *testing.T) {
result, err := hook(reflect.TypeOf(tc.have), reflect.TypeOf(tc.want), tc.have)
switch {
case !tc.decode:
assert.NoError(t, err)
assert.Equal(t, tc.have, result)
case tc.err == "":
assert.NoError(t, err)
require.Equal(t, tc.want, result)
pattern := result.(*regexp.Regexp)
if tc.want == (*regexp.Regexp)(nil) {
assert.Nil(t, pattern)
} else {
var names []string
for _, name := range pattern.SubexpNames() {
if name != "" {
names = append(names, name)
}
}
if len(tc.wantGrps) != 0 {
t.Run("MustHaveAllExpectedSubexpGroupNames", func(t *testing.T) {
for _, name := range tc.wantGrps {
assert.Contains(t, names, name)
}
})
t.Run("MustNotHaveUnexpectedSubexpGroupNames", func(t *testing.T) {
for _, name := range names {
assert.Contains(t, tc.wantGrps, name)
}
})
} else {
t.Run("MustHaveNoSubexpGroupNames", func(t *testing.T) {
assert.Len(t, names, 0)
})
}
}
default:
assert.EqualError(t, err, tc.err)
assert.Nil(t, result)
}
})
}
}
func testInt32Ptr(i int32) *int32 {
return &i
}
func testTimeDurationPtr(t time.Duration) *time.Duration {
return &t
}
var (
testTrue = true
testZero int32
testString = ""
)