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250 lines (223 loc) · 7.9 KB
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/*
* MinIO Cloud Storage, (C) 2018 MinIO, Inc.
*
* Licensed under the Apache Lic
10000
ense, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net
import (
"reflect"
"testing"
)
func TestHostIsEmpty(t *testing.T) {
testCases := []struct {
host Host
expectedResult bool
}{
{Host{"", 0, false}, true},
{Host{"", 0, true}, true},
{Host{"play", 9000, false}, false},
{Host{"play", 9000, true}, false},
}
for i, testCase := range testCases {
result := testCase.host.IsEmpty()
if result != testCase.expectedResult {
t.Fatalf("test %v: result: expected: %v, got: %v", i+1, testCase.expectedResult, result)
}
}
}
func TestHostString(t *testing.T) {
testCases := []struct {
host Host
expectedStr string
}{
{Host{"", 0, false}, ""},
{Host{"", 0, true}, ":0"},
{Host{"play", 9000, false}, "play"},
{Host{"play", 9000, true}, "play:9000"},
}
for i, testCase := range testCases {
str := testCase.host.String()
if str != testCase.expectedStr {
t.Fatalf("test %v: string: expected: %v, got: %v", i+1, testCase.expectedStr, str)
}
}
}
func TestHostEqual(t *testing.T) {
testCases := []struct {
host Host
compHost Host
expectedResult bool
}{
{Host{"", 0, false}, Host{"", 0, true}, false},
{Host{"play", 9000, true}, Host{"play", 9000, false}, false},
{Host{"", 0, true}, Host{"", 0, true}, true},
{Host{"play", 9000, false}, Host{"play", 9000, false}, true},
{Host{"play", 9000, true}, Host{"play", 9000, true}, true},
}
for i, testCase := range testCases {
result := testCase.host.Equal(testCase.compHost)
if result != testCase.expectedResult {
t.Fatalf("test %v: string: expected: %v, got: %v", i+1, testCase.expectedResult, result)
}
}
}
func TestHostMarshalJSON(t *testing.T) {
testCases := []struct {
host Host
expectedData []byte
expectErr bool
}{
{Host{}, []byte(`""`), false},
{Host{"play", 0, false}, []byte(`"play"`), false},
{Host{"play", 0, true}, []byte(`"play:0"`), false},
{Host{"play", 9000, true}, []byte(`"play:9000"`), false},
{Host{"play.min.io", 0, false}, []byte(`"play.min.io"`), false},
{Host{"play.min.io", 9000, true}, []byte(`"play.min.io:9000"`), false},
{Host{"147.75.201.93", 0, false}, []byte(`"147.75.201.93"`), false},
{Host{"147.75.201.93", 9000, true}, []byte(`"147.75.201.93:9000"`), false},
{Host{"play12", 0, false}, []byte(`"play12"`), false},
{Host{"12play", 0, false}, []byte(`"12play"`), false},
{Host{"play-minio-io", 0, false}, []byte(`"play-minio-io"`), false},
{Host{"play--min.io", 0, false}, []byte(`"play--min.io"`), false},
}
for i, testCase := range testCases {
data, err := testCase.host.MarshalJSON()
expectErr := (err != nil)
if expectErr != testCase.expectErr {
t.Fatalf("test %v: error: expected: %v, got: %v", i+1, testCase.expectErr, expectErr)
}
if !testCase.expectErr {
if !reflect.DeepEqual(data, testCase.expectedData) {
t.Fatalf("test %v: data: expected: %v, got: %v", i+1, string(testCase.expectedData), string(data))
}
}
}
}
func TestHostUnmarshalJSON(t *testing.T) {
testCases := []struct {
data []byte
expectedHost *Host
expectErr bool
}{
{[]byte(`""`), &Host{}, false},
{[]byte(`"play"`), &Host{"play", 0, false}, false},
{[]byte(`"play:0"`), &Host{"play", 0, true}, false},
{[]byte(`"play:9000"`), &Host{"play", 9000, true}, false},
{[]byte(`"play.min.io"`), &Host{"play.min.io", 0, false}, false},
{[]byte(`"play.min.io:9000"`), &Host{"play.min.io", 9000, true}, false},
{[]byte(`"147.75.201.93"`), &Host{"147.75.201.93", 0, false}, false},
{[]byte(`"147.75.201.93:9000"`), &Host{"147.75.201.93", 9000, true}, false},
{[]byte(`"play12"`), &Host{"play12", 0, false}, false},
{[]byte(`"12play"`), &Host{"12play", 0, false}, false},
{[]byte(`"play-minio-io"`), &Host{"play-minio-io", 0, false}, false},
{[]byte(`"play--min.io"`), &Host{"play--min.io", 0, false}, false},
{[]byte(`":9000"`), &Host{"", 9000, true}, false},
{[]byte(`"[fe80::8097:76eb:b397:e067%wlp2s0]"`), &Host{"fe80::8097:76eb:b397:e067%wlp2s0", 0, false}, false},
{[]byte(`"[fe80::8097:76eb:b397:e067]:9000"`), &Host{"fe80::8097:76eb:b397:e067", 9000, true}, false},
{[]byte(`"fe80::8097:76eb:b397:e067%wlp2s0"`), nil, true},
{[]byte(`"fe80::8097:76eb:b397:e067%wlp2s0]"`), nil, true},
{[]byte(`"[fe80::8097:76eb:b397:e067%wlp2s0"`), nil, true},
{[]byte(`"[[fe80::8097:76eb:b397:e067%wlp2s0]]"`), nil, true},
{[]byte(`"[[fe80::8097:76eb:b397:e067%wlp2s0"`), nil, true},
{[]byte(`"play:"`), nil, true},
{[]byte(`"play::"`), nil, true},
{[]byte(`"play:90000"`), nil, true},
{[]byte(`"play:-10"`), nil, true},
{[]byte(`"play-"`), nil, true},
{[]byte(`"play.minio..io"`), nil, true},
{[]byte(`":"`), nil, true},
}
for _, testCase := range testCases {
testCase := testCase
t.Run("", func(t *testing.T) {
var host Host
err := host.UnmarshalJSON(testCase.data)
expectErr := (err != nil)
if expectErr != testCase.expectErr {
t.Errorf("error: expected: %v, got: %v", testCase.expectErr, expectErr)
}
if !testCase.expectErr {
if !reflect.DeepEqual(&host, testCase.expectedHost) {
t.Errorf("host: expected: %#v, got: %#v", testCase.expectedHost, host)
}
}
})
}
}
func TestParseHost(t *testing.T) {
testCases := []struct {
s string
expectedHost *Host
expectErr bool
}{
{"play", &Host{"play", 0, false}, false},
{"play:0", &Host{"play", 0, true}, false},
{"play:9000", &Host{"play", 9000, true}, false},
{"play.min.io", &Host{"play.min.io", 0, false}, false},
{"play.min.io:9000", &Host{"play.min.io", 9000, true}, false},
{"147.75.201.93", &Host{"147.75.201.93", 0, false}, false},
{"147.75.201.93:9000", &Host{"147.75.201.93", 9000, true}, false},
{"play12", &Host{"play12", 0, false}, false},
{"12play", &Host{"12play", 0, false}, false},
{"play-minio-io", &Host{"play-minio-io", 0, false}, false},
{"play--min.io", &Host{"play--min.io", 0, false}, false},
{":9000", &Host{"", 9000, true}, false},
{"play:", nil, true},
{"play::", nil, true},
{"play:90000", nil, true},
{"play:-10", nil, true},
{"play-", nil, true},
{"play.minio..io", nil, true},
{":", nil, true},
{"", nil, true},
}
for _, testCase := range testCases {
testCase := testCase
t.Run("", func(t *testing.T) {
host, err := ParseHost(testCase.s)
expectErr := (err != nil)
if expectErr != testCase.expectErr {
t.Errorf("error: expected: %v, got: %v", testCase.expectErr, expectErr)
}
if !testCase.expectErr {
if !reflect.DeepEqual(host, testCase.expectedHost) {
t.Errorf("host: expected: %#v, got: %#v", testCase.expectedHost, host)
}
}
})
}
}
func TestTrimIPv6(t *testing.T) {
testCases := []struct {
IP string
expectedIP string
expectErr bool
}{
{"[fe80::8097:76eb:b397:e067%wlp2s0]", "fe80::8097:76eb:b397:e067%wlp2s0", false},
{"fe80::8097:76eb:b397:e067%wlp2s0]", "fe80::8097:76eb:b397:e067%wlp2s0", true},
{"[fe80::8097:76eb:b397:e067%wlp2s0]]", "fe80::8097:76eb:b397:e067%wlp2s0]", false},
{"[[fe80::8097:76eb:b397:e067%wlp2s0]]", "[fe80::8097:76eb:b397:e067%wlp2s0]", false},
}
for i, testCase := range testCases {
ip, err := trimIPv6(testCase.IP)
expectErr := (err != nil)
if expectErr != testCase.expectErr {
t.Fatalf("test %v: error: expected: %v, got: %v", i+1, testCase.expectErr, expectErr)
}
if !testCase.expectErr {
if ip != testCase.expectedIP {
t.Fatalf("test %v: IP: expected: %#v, got: %#v", i+1, testCase.expectedIP, ip)
}
}
}
}