mirror of
https://github.com/octoleo/syncthing.git
synced 2024-11-06 05:17:49 +00:00
396 lines
6.4 KiB
Go
396 lines
6.4 KiB
Go
// Copyright (C) 2016 The Syncthing Authors.
|
|
//
|
|
// This Source Code Form is subject to the terms of the Mozilla Public
|
|
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
|
|
// You can obtain one at https://mozilla.org/MPL/2.0/.
|
|
|
|
package util
|
|
|
|
import (
|
|
"testing"
|
|
)
|
|
|
|
type Defaulter struct {
|
|
Value string
|
|
}
|
|
|
|
func (d *Defaulter) ParseDefault(v string) error {
|
|
*d = Defaulter{Value: v}
|
|
return nil
|
|
}
|
|
|
|
func TestSetDefaults(t *testing.T) {
|
|
x := &struct {
|
|
A string `default:"string"`
|
|
B int `default:"2"`
|
|
C float64 `default:"2.2"`
|
|
D bool `default:"true"`
|
|
E Defaulter `default:"defaulter"`
|
|
}{}
|
|
|
|
if x.A != "" {
|
|
t.Error("string failed")
|
|
} else if x.B != 0 {
|
|
t.Error("int failed")
|
|
} else if x.C != 0 {
|
|
t.Errorf("float failed")
|
|
} else if x.D {
|
|
t.Errorf("bool failed")
|
|
} else if x.E.Value != "" {
|
|
t.Errorf("defaulter failed")
|
|
}
|
|
|
|
SetDefaults(x)
|
|
|
|
if x.A != "string" {
|
|
t.Error("string failed")
|
|
} else if x.B != 2 {
|
|
t.Error("int failed")
|
|
} else if x.C != 2.2 {
|
|
t.Errorf("float failed")
|
|
} else if !x.D {
|
|
t.Errorf("bool failed")
|
|
} else if x.E.Value != "defaulter" {
|
|
t.Errorf("defaulter failed")
|
|
}
|
|
}
|
|
|
|
func TestUniqueStrings(t *testing.T) {
|
|
tests := []struct {
|
|
input []string
|
|
expected []string
|
|
}{
|
|
{
|
|
[]string{"a", "b"},
|
|
[]string{"a", "b"},
|
|
},
|
|
{
|
|
[]string{"a", "a"},
|
|
[]string{"a"},
|
|
},
|
|
{
|
|
[]string{"a", "a", "a", "a"},
|
|
[]string{"a"},
|
|
},
|
|
{
|
|
nil,
|
|
nil,
|
|
},
|
|
{
|
|
[]string{" a ", " a ", "b ", " b"},
|
|
[]string{"a", "b"},
|
|
},
|
|
}
|
|
|
|
for _, test := range tests {
|
|
result := UniqueTrimmedStrings(test.input)
|
|
if len(result) != len(test.expected) {
|
|
t.Errorf("%s != %s", result, test.expected)
|
|
}
|
|
for i := range result {
|
|
if test.expected[i] != result[i] {
|
|
t.Errorf("%s != %s", result, test.expected)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestFillNillSlices(t *testing.T) {
|
|
// Nil
|
|
x := &struct {
|
|
A []string `default:"a,b"`
|
|
}{}
|
|
|
|
if x.A != nil {
|
|
t.Error("not nil")
|
|
}
|
|
|
|
if err := FillNilSlices(x); err != nil {
|
|
t.Error(err)
|
|
}
|
|
|
|
if len(x.A) != 2 {
|
|
t.Error("length")
|
|
}
|
|
|
|
// Already provided
|
|
y := &struct {
|
|
A []string `default:"c,d,e"`
|
|
}{[]string{"a", "b"}}
|
|
|
|
if len(y.A) != 2 {
|
|
t.Error("length")
|
|
}
|
|
|
|
if err := FillNilSlices(y); err != nil {
|
|
t.Error(err)
|
|
}
|
|
|
|
if len(y.A) != 2 {
|
|
t.Error("length")
|
|
}
|
|
|
|
// Non-nil but empty
|
|
z := &struct {
|
|
A []string `default:"c,d,e"`
|
|
}{[]string{}}
|
|
|
|
if len(z.A) != 0 {
|
|
t.Error("length")
|
|
}
|
|
|
|
if err := FillNilSlices(z); err != nil {
|
|
t.Error(err)
|
|
}
|
|
|
|
if len(z.A) != 0 {
|
|
t.Error("length")
|
|
}
|
|
}
|
|
|
|
func TestAddress(t *testing.T) {
|
|
tests := []struct {
|
|
network string
|
|
host string
|
|
result string
|
|
}{
|
|
{"tcp", "google.com", "tcp://google.com"},
|
|
{"foo", "google", "foo://google"},
|
|
{"123", "456", "123://456"},
|
|
}
|
|
|
|
for _, test := range tests {
|
|
result := Address(test.network, test.host)
|
|
if result != test.result {
|
|
t.Errorf("%s != %s", result, test.result)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestCopyMatching(t *testing.T) {
|
|
type Nested struct {
|
|
A int
|
|
}
|
|
type Test struct {
|
|
CopyA int
|
|
CopyB []string
|
|
CopyC Nested
|
|
CopyD *Nested
|
|
NoCopy int `restart:"true"`
|
|
}
|
|
|
|
from := Test{
|
|
CopyA: 1,
|
|
CopyB: []string{"friend", "foe"},
|
|
CopyC: Nested{
|
|
A: 2,
|
|
},
|
|
CopyD: &Nested{
|
|
A: 3,
|
|
},
|
|
NoCopy: 4,
|
|
}
|
|
|
|
to := Test{
|
|
CopyA: 11,
|
|
CopyB: []string{"foot", "toe"},
|
|
CopyC: Nested{
|
|
A: 22,
|
|
},
|
|
CopyD: &Nested{
|
|
A: 33,
|
|
},
|
|
NoCopy: 44,
|
|
}
|
|
|
|
// Copy empty fields
|
|
CopyMatchingTag(&from, &to, "restart", func(v string) bool {
|
|
return v != "true"
|
|
})
|
|
|
|
if to.CopyA != 1 {
|
|
t.Error("CopyA")
|
|
}
|
|
if len(to.CopyB) != 2 || to.CopyB[0] != "friend" || to.CopyB[1] != "foe" {
|
|
t.Error("CopyB")
|
|
}
|
|
if to.CopyC.A != 2 {
|
|
t.Error("CopyC")
|
|
}
|
|
if to.CopyD.A != 3 {
|
|
t.Error("CopyC")
|
|
}
|
|
if to.NoCopy != 44 {
|
|
t.Error("NoCopy")
|
|
}
|
|
}
|
|
|
|
type mockedAddr struct {
|
|
network string
|
|
addr string
|
|
}
|
|
|
|
func (a mockedAddr) Network() string {
|
|
return a.network
|
|
}
|
|
|
|
func (a mockedAddr) String() string {
|
|
return a.addr
|
|
}
|
|
|
|
func TestInspecifiedAddressLess(t *testing.T) {
|
|
cases := []struct {
|
|
netA string
|
|
addrA string
|
|
netB string
|
|
addrB string
|
|
}{
|
|
// B is assumed the winner.
|
|
{"tcp", "127.0.0.1:1234", "tcp", ":1235"},
|
|
{"tcp", "127.0.0.1:1234", "tcp", "0.0.0.0:1235"},
|
|
{"tcp4", "0.0.0.0:1234", "tcp", "0.0.0.0:1235"}, // tcp4 on the first one
|
|
}
|
|
|
|
for i, testCase := range cases {
|
|
addrs := []mockedAddr{
|
|
{testCase.netA, testCase.addrA},
|
|
{testCase.netB, testCase.addrB},
|
|
}
|
|
|
|
if AddressUnspecifiedLess(addrs[0], addrs[1]) {
|
|
t.Error(i, "unexpected")
|
|
}
|
|
if !AddressUnspecifiedLess(addrs[1], addrs[0]) {
|
|
t.Error(i, "unexpected")
|
|
}
|
|
if AddressUnspecifiedLess(addrs[0], addrs[0]) || AddressUnspecifiedLess(addrs[1], addrs[1]) {
|
|
t.Error(i, "unexpected")
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestFillNil(t *testing.T) {
|
|
type A struct {
|
|
Slice []int
|
|
Map map[string]string
|
|
Chan chan int
|
|
}
|
|
|
|
type B struct {
|
|
Slice *[]int
|
|
Map *map[string]string
|
|
Chan *chan int
|
|
}
|
|
|
|
type C struct {
|
|
A A
|
|
B *B
|
|
D *****[]int
|
|
}
|
|
|
|
c := C{}
|
|
FillNil(&c)
|
|
|
|
if c.A.Slice == nil {
|
|
t.Error("c.A.Slice")
|
|
}
|
|
if c.A.Map == nil {
|
|
t.Error("c.A.Slice")
|
|
}
|
|
if c.A.Chan == nil {
|
|
t.Error("c.A.Chan")
|
|
}
|
|
if c.B == nil {
|
|
t.Error("c.B")
|
|
}
|
|
if c.B.Slice == nil {
|
|
t.Error("c.B.Slice")
|
|
}
|
|
if c.B.Map == nil {
|
|
t.Error("c.B.Slice")
|
|
}
|
|
if c.B.Chan == nil {
|
|
t.Error("c.B.Chan")
|
|
}
|
|
if *c.B.Slice == nil {
|
|
t.Error("*c.B.Slice")
|
|
}
|
|
if *c.B.Map == nil {
|
|
t.Error("*c.B.Slice")
|
|
}
|
|
if *c.B.Chan == nil {
|
|
t.Error("*c.B.Chan")
|
|
}
|
|
if *****c.D == nil {
|
|
t.Error("c.D")
|
|
}
|
|
}
|
|
|
|
func TestFillNilDoesNotBulldozeSetFields(t *testing.T) {
|
|
type A struct {
|
|
Slice []int
|
|
Map map[string]string
|
|
Chan chan int
|
|
}
|
|
|
|
type B struct {
|
|
Slice *[]int
|
|
Map *map[string]string
|
|
Chan *chan int
|
|
}
|
|
|
|
type C struct {
|
|
A A
|
|
B *B
|
|
D **[]int
|
|
}
|
|
|
|
ch := make(chan int, 10)
|
|
d := make([]int, 10)
|
|
dd := &d
|
|
|
|
c := C{
|
|
A: A{
|
|
Slice: []int{1},
|
|
Map: map[string]string{
|
|
"k": "v",
|
|
},
|
|
Chan: make(chan int, 10),
|
|
},
|
|
B: &B{
|
|
Slice: &[]int{1},
|
|
Map: &map[string]string{
|
|
"k": "v",
|
|
},
|
|
Chan: &ch,
|
|
},
|
|
D: &dd,
|
|
}
|
|
FillNil(&c)
|
|
|
|
if len(c.A.Slice) != 1 {
|
|
t.Error("c.A.Slice")
|
|
}
|
|
if len(c.A.Map) != 1 {
|
|
t.Error("c.A.Slice")
|
|
}
|
|
if cap(c.A.Chan) != 10 {
|
|
t.Error("c.A.Chan")
|
|
}
|
|
if c.B == nil {
|
|
t.Error("c.B")
|
|
}
|
|
if len(*c.B.Slice) != 1 {
|
|
t.Error("c.B.Slice")
|
|
}
|
|
if len(*c.B.Map) != 1 {
|
|
t.Error("c.B.Slice")
|
|
}
|
|
if cap(*c.B.Chan) != 10 {
|
|
t.Error("c.B.Chan")
|
|
}
|
|
if cap(**c.D) != 10 {
|
|
t.Error("c.D")
|
|
}
|
|
}
|