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34 results

url_test.go

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    • url_test.go 17.13 KiB 
    /*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, 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 common

import (
	"encoding/base64"
	"net/url"
	"testing"
)

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

import (
	"github.com/apache/dubbo-go/common/constant"
)

const (
	userName        = "username"
	password        = "password"
	loopbackAddress = "127.0.0.1"
)

func TestNewURLWithOptions(t *testing.T) {
	methods := []string{"Methodone,methodtwo"}
	params := url.Values{}
	params.Set("key", "value")
	u := NewURLWithOptions(WithPath("com.test.Service"),
		WithUsername(userName),
		WithPassword(password),
		WithProtocol("testprotocol"),
		WithIp(loopbackAddress),
		WithPort("8080"),
		WithMethods(methods),
		WithParams(params),
		WithParamsValue("key2", "value2"))
	assert.Equal(t, "/com.test.Service", u.Path)
	assert.Equal(t, userName, u.Username)
	assert.Equal(t, password, u.Password)
	assert.Equal(t, "testprotocol", u.Protocol)
	assert.Equal(t, loopbackAddress, u.Ip)
	assert.Equal(t, "8080", u.Port)
	assert.Equal(t, methods, u.Methods)
	assert.Equal(t, params, u.params)
}

func TestURL(t *testing.T) {
	u, err := NewURL("dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?anyhost=true&" +
		"application=BDTService&category=providers&default.timeout=10000&dubbo=dubbo-provider-golang-1.0.0&" +
		"environment=dev&interface=com.ikurento.user.UserProvider&ip=192.168.56.1&methods=GetUser%2C&" +
		"module=dubbogo+user-info+server&org=ikurento.com&owner=ZX&pid=1447&revision=0.0.1&" +
		"side=provider&timeout=3000&timestamp=1556509797245")
	assert.NoError(t, err)

    	urlInst := URL{}
	urlInst.noCopy.Lock()
	urlInst.noCopy.Unlock()
	urlInst.baseUrl.paramsLock.Lock()
	urlInst.baseUrl.paramsLock.Unlock()

	assert.Equal(t, "/com.ikurento.user.UserProvider", u.Path)
	assert.Equal(t, "127.0.0.1:20000", u.Location)
	assert.Equal(t, "dubbo", u.Protocol)
	assert.Equal(t, loopbackAddress, u.Ip)
	assert.Equal(t, "20000", u.Port)
	assert.Equal(t, urlInst.Methods, u.Methods)
	assert.Equal(t, "", u.Username)
	assert.Equal(t, "", u.Password)
	assert.Equal(t, "anyhost=true&application=BDTService&category=providers&default.timeout=10000&dubbo=dubbo-"+
		"provider-golang-1.0.0&environment=dev&interface=com.ikurento.user.UserProvider&ip=192.168.56.1&methods=GetUser%"+
		"2C&module=dubbogo+user-info+server&org=ikurento.com&owner=ZX&pid=1447&revision=0.0.1&side=provider&timeout=3000&t"+
		"imestamp=1556509797245", u.params.Encode())

	assert.Equal(t, "dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?anyhost=true&application=BDTServi"+
		"ce&category=providers&default.timeout=10000&dubbo=dubbo-provider-golang-1.0.0&environment=dev&interface=com.ikure"+
		"nto.user.UserProvider&ip=192.168.56.1&methods=GetUser%2C&module=dubbogo+user-info+server&org=ikurento.com&owner="+
		"ZX&pid=1447&revision=0.0.1&side=provider&timeout=3000&timestamp=1556509797245", u.String())
}

func TestURLWithoutSchema(t *testing.T) {
	u, err := NewURL("127.0.0.1:20000/com.ikurento.user.UserProvider?anyhost=true&"+
		"application=BDTService&category=providers&default.timeout=10000&dubbo=dubbo-provider-golang-1.0.0&"+
		"environment=dev&interface=com.ikurento.user.UserProvider&ip=192.168.56.1&methods=GetUser%2C&"+
		"module=dubbogo+user-info+server&org=ikurento.com&owner=ZX&pid=1447&revision=0.0.1&"+
		"side=provider&timeout=3000&timestamp=1556509797245", WithProtocol("dubbo"))
	assert.NoError(t, err)

	assert.Equal(t, "/com.ikurento.user.UserProvider", u.Path)
	assert.Equal(t, "127.0.0.1:20000", u.Location)
	assert.Equal(t, "dubbo", u.Protocol)
	assert.Equal(t, loopbackAddress, u.Ip)
	assert.Equal(t, "20000", u.Port)
	assert.Equal(t, URL{}.Methods, u.Methods)
	assert.Equal(t, "", u.Username)
	assert.Equal(t, "", u.Password)
	assert.Equal(t, "anyhost=true&application=BDTService&category=providers&default.timeout=10000&dubbo=dubbo-"+
		"provider-golang-1.0.0&environment=dev&interface=com.ikurento.user.UserProvider&ip=192.168.56.1&methods=GetUser%"+
		"2C&module=dubbogo+user-info+server&org=ikurento.com&owner=ZX&pid=1447&revision=0.0.1&side=provider&timeout=3000&t"+
		"imestamp=1556509797245", u.params.Encode())

	assert.Equal(t, "dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?anyhost=true&application=BDTServi"+
		"ce&category=providers&default.timeout=10000&dubbo=dubbo-provider-golang-1.0.0&environment=dev&interface=com.ikure"+
		"nto.user.UserProvider&ip=192.168.56.1&methods=GetUser%2C&module=dubbogo+user-info+server&org=ikurento.com&owner="+
		"ZX&pid=1447&revision=0.0.1&side=provider&timeout=3000&timestamp=1556509797245", u.String())
}

func TestURLEqual(t *testing.T) {
	u1, err := NewURL("dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?interface=com.ikurento.user.UserProvider&group=&version=2.6.0")
	assert.NoError(t, err)
	u2, err := NewURL("dubbo://127.0.0.2:20001/com.ikurento.user.UserProvider?interface=com.ikurento.user.UserProvider&group=&version=2.6.0")
	assert.NoError(t, err)
	assert.True(t, u1.URLEqual(u2))

	u3, err := NewURL("dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?interface=com.ikurento.user.UserProvider&group=gg&version=2.6.0")
	assert.NoError(t, err)
	assert.False(t, u1.URLEqual(u3))

	// urlGroupAnyValue's group is *
	urlGroupAnyValue, err := NewURL("dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?interface=com.ikurento.user.UserProvider&group=*&version=2.6.0")
	assert.NoError(t, err)
	assert.True(t, u3.URLEqual(urlGroupAnyValue))

	// test for enabled
	urlEnabledEmpty, err := NewURL("dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?interface=com.ikurento.user.UserProvider&group=*&version=2.6.0&enabled=")
    	assert.NoError(t, err)
	assert.True(t, u3.URLEqual(urlEnabledEmpty))

	urlEnabledFalse, err := NewURL("dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?interface=com.ikurento.user.UserProvider&group=*&version=2.6.0&enabled=1")
	assert.NoError(t, err)
	assert.False(t, u3.URLEqual(urlEnabledFalse))

	urlEnabledTrue, err := NewURL("dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?interface=com.ikurento.user.UserProvider&group=*&version=2.6.0&enabled=true")
	assert.NoError(t, err)
	assert.True(t, u3.URLEqual(urlEnabledTrue))

	urlEnabledAny, err := NewURL("dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?interface=com.ikurento.user.UserProvider&group=*&version=2.6.0&enabled=*")
	assert.NoError(t, err)
	assert.True(t, u3.URLEqual(urlEnabledAny))

	// test for category
	categoryAny, err := NewURL("dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?interface=com.ikurento.user.UserProvider&group=*&version=2.6.0&enabled=*&category=*")
	assert.NoError(t, err)
	assert.True(t, categoryAny.URLEqual(u3))
}

func TestURLGetParam(t *testing.T) {
	params := url.Values{}
	params.Set("key", "value")
	u := URL{baseUrl: baseUrl{params: params}}
	v := u.GetParam("key", "default")
	assert.Equal(t, "value", v)

	u = URL{}
	v = u.GetParam("key", "default")
	assert.Equal(t, "default", v)
}

func TestURLGetParamInt(t *testing.T) {
	params := url.Values{}
	params.Set("key", "")
	u := URL{baseUrl: baseUrl{params: params}}
	v := u.GetParamInt("key", 1)
	assert.Equal(t, int64(1), v)

	u = URL{}
	v = u.GetParamInt("key", 1)
	assert.Equal(t, int64(1), v)
}

func TestURLGetParamIntValue(t *testing.T) {
	params := url.Values{}
	params.Set("key", "0")
	u := URL{baseUrl: baseUrl{params: params}}
	v := u.GetParamInt("key", 1)
	assert.Equal(t, int64(0), v)

	u = URL{}
	v = u.GetParamInt("key", 1)
	assert.Equal(t, int64(1), v)
}

func TestURLGetParamBool(t *testing.T) {
	params := url.Values{}
	params.Set("force", "true")
	u := URL{baseUrl: baseUrl{params: params}}
	v := u.GetParamBool("force", false)
	assert.Equal(t, true, v)

	u = URL{}
	v = u.GetParamBool("force", false)
	assert.Equal(t, false, v)
}

func TestURLGetParamAndDecoded(t *testing.T) {
    	rule := "host = 2.2.2.2,1.1.1.1,3.3.3.3 & host !=1.1.1.1 => host = 1.2.3.4"
	params := url.Values{}
	params.Set("rule", base64.URLEncoding.EncodeToString([]byte(rule)))
	u := URL{baseUrl: baseUrl{params: params}}
	v, _ := u.GetParamAndDecoded("rule")
	assert.Equal(t, rule, v)
}

func TestURLGetRawParam(t *testing.T) {
	u, _ := NewURL("condition://0.0.0.0:8080/com.foo.BarService?serialization=fastjson")
	u.Username = "test"
	u.Password = "test"
	assert.Equal(t, "condition", u.GetRawParam("protocol"))
	assert.Equal(t, "0.0.0.0", u.GetRawParam("host"))
	assert.Equal(t, "8080", u.GetRawParam("port"))
	assert.Equal(t, "test", u.GetRawParam(userName))
	assert.Equal(t, "test", u.GetRawParam(password))
	assert.Equal(t, "/com.foo.BarService", u.GetRawParam("path"))
	assert.Equal(t, "fastjson", u.GetRawParam("serialization"))
}

func TestURLToMap(t *testing.T) {
	u, _ := NewURL("condition://0.0.0.0:8080/com.foo.BarService?serialization=fastjson")
	u.Username = "test"
	u.Password = "test"

	m := u.ToMap()
	assert.Equal(t, 7, len(m))
	assert.Equal(t, "condition", m["protocol"])
	assert.Equal(t, "0.0.0.0", m["host"])
	assert.Equal(t, "8080", m["port"])
	assert.Equal(t, "test", m[userName])
	assert.Equal(t, "test", m[password])
	assert.Equal(t, "/com.foo.BarService", m["path"])
	assert.Equal(t, "fastjson", m["serialization"])
}

func TestURLGetMethodParamInt(t *testing.T) {
	params := url.Values{}
	params.Set("methods.GetValue.timeout", "3")
	u := URL{baseUrl: baseUrl{params: params}}
	v := u.GetMethodParamInt("GetValue", "timeout", 1)
	assert.Equal(t, int64(3), v)

	u = URL{}
	v = u.GetMethodParamInt("GetValue", "timeout", 1)
	assert.Equal(t, int64(1), v)
}

func TestURLGetMethodParam(t *testing.T) {
	params := url.Values{}
	params.Set("methods.GetValue.timeout", "3s")
	u := URL{baseUrl: baseUrl{params: params}}
	v := u.GetMethodParam("GetValue", "timeout", "1s")
	assert.Equal(t, "3s", v)

	u = URL{}
	v = u.GetMethodParam("GetValue", "timeout", "1s")
	assert.Equal(t, "1s", v)
}

func TestURLGetMethodParamBool(t *testing.T) {
	params := url.Values{}
	params.Set("methods.GetValue.async", "true")
	u := URL{baseUrl: baseUrl{params: params}}
	v := u.GetMethodParamBool("GetValue", "async", false)
	assert.Equal(t, true, v)

	u = URL{}
	v = u.GetMethodParamBool("GetValue2", "async", false)
    	assert.Equal(t, false, v)
}

func TestMergeUrl(t *testing.T) {
	referenceUrlParams := url.Values{}
	referenceUrlParams.Set(constant.CLUSTER_KEY, "random")
	referenceUrlParams.Set(constant.RETRIES_KEY, "1")
	referenceUrlParams.Set("test3", "1")
	referenceUrlParams.Set("methods.testMethod."+constant.RETRIES_KEY, "1")
	serviceUrlParams := url.Values{}
	serviceUrlParams.Set("test2", "1")
	serviceUrlParams.Set(constant.CLUSTER_KEY, "roundrobin")
	serviceUrlParams.Set(constant.RETRIES_KEY, "2")
	serviceUrlParams.Set(constant.METHOD_KEYS+".testMethod."+constant.RETRIES_KEY, "2")
	referenceUrl, _ := NewURL("mock1://127.0.0.1:1111", WithParams(referenceUrlParams), WithMethods([]string{"testMethod"}))
	serviceUrl, _ := NewURL("mock2://127.0.0.1:20000", WithParams(serviceUrlParams))

	mergedUrl := MergeUrl(serviceUrl, referenceUrl)
	assert.Equal(t, "random", mergedUrl.GetParam(constant.CLUSTER_KEY, ""))
	assert.Equal(t, "1", mergedUrl.GetParam("test2", ""))
	assert.Equal(t, "1", mergedUrl.GetParam("test3", ""))
	assert.Equal(t, "1", mergedUrl.GetParam(constant.RETRIES_KEY, ""))
	assert.Equal(t, "2", mergedUrl.GetParam(constant.METHOD_KEYS+".testMethod."+constant.RETRIES_KEY, ""))
}

func TestURLSetParams(t *testing.T) {
	u1, err := NewURL("dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?interface=com.ikurento.user.UserProvider&group=&version=2.6.0&configVersion=1.0")
	assert.NoError(t, err)
	params := url.Values{}
	params.Set("key", "3")
	u1.SetParams(params)
	assert.Equal(t, "3", u1.GetParam("key", ""))
	assert.Equal(t, "2.6.0", u1.GetParam("version", ""))
}

func TestURLReplaceParams(t *testing.T) {
	u1, err := NewURL("dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?interface=com.ikurento.user.UserProvider&group=&version=2.6.0&configVersion=1.0")
	assert.NoError(t, err)
	params := url.Values{}
	params.Set("key", "3")
	u1.ReplaceParams(params)
	assert.Equal(t, "3", u1.GetParam("key", ""))
	assert.Equal(t, "", u1.GetParam("version", ""))
}

func TestClone(t *testing.T) {
	u1, err := NewURL("dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?interface=com.ikurento.user.UserProvider&group=&version=2.6.0&configVersion=1.0")
	assert.NoError(t, err)
	u2 := u1.Clone()
	assert.Equal(t, u2.Protocol, "dubbo")
	assert.Equal(t, "1.0", u2.GetParam("configVersion", ""))
	u2.Protocol = "provider"
	assert.Equal(t, u1.Protocol, "dubbo")
	assert.Equal(t, u2.Protocol, "provider")
}

func TestColonSeparatedKey(t *testing.T) {
	u1, _ := NewURL("dubbo://127.0.0.1:20000")
	u1.AddParam(constant.INTERFACE_KEY, "com.ikurento.user.UserProvider")

	assert.Equal(t, u1.ColonSeparatedKey(), u1.GetParam(constant.INTERFACE_KEY, "")+"::")
	u1.AddParam(constant.VERSION_KEY, "version1")
	assert.Equal(t, u1.ColonSeparatedKey(), u1.GetParam(constant.INTERFACE_KEY, "")+":version1:")
	u1.AddParam(constant.GROUP_KEY, "group1")
	assert.Equal(t, u1.ColonSeparatedKey(), u1.GetParam(constant.INTERFACE_KEY, "")+":version1:group1")
	u1.SetParam(constant.VERSION_KEY, "")
	assert.Equal(t, u1.ColonSeparatedKey(), u1.GetParam(constant.INTERFACE_KEY, "")+"::group1")
}

func TestCompareURLEqualFunc(t *testing.T) {
    	// test Default
	url1, _ := NewURL("dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?anyhost=true&" +
		"application=BDTService&category=providers&default.timeout=10000&dubbo=dubbo-provider-golang-1.0.0&" +
		"environment=dev&interface=com.ikurento.user.UserProvider&ip=192.168.56.1&methods=GetUser%2C&" +
		"module=dubbogo+user-info+server&org=ikurento.com&owner=ZX&pid=1447&revision=0.0.1&" +
		"side=provider&timeout=3000&timestamp=1556509797245")
	url2, _ := NewURL("dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?anyhost=true&" +
		"application=BDTService&category=providers&default.timeout=10000&dubbo=dubbo-provider-golang-1.0.0&" +
		"environment=dev&interface=com.ikurento.user.UserProvider&ip=192.168.56.1&methods=GetUser%2C&" +
		"module=dubbogo+user-info+server&org=ikurento.com&owner=ZX&pid=1447&revision=0.0.1&" +
		"side=provider&timeout=3000&timestamp=155650979798")
	assert.False(t, GetCompareURLEqualFunc()(url1, url2))
	assert.True(t, GetCompareURLEqualFunc()(url1, url2, constant.TIMESTAMP_KEY, constant.REMOTE_TIMESTAMP_KEY))

	// test custom
	url1, _ = NewURL("dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?anyhost=true&" +
		"application=BDTService&category=providers&default.timeout=10000&dubbo=dubbo-provider-golang-1.0.0&" +
		"environment=dev&interface=com.ikurento.user.UserProvider&ip=192.168.56.1&methods=GetUser%2C&" +
		"module=dubbogo+user-info+server&org=ikurento.com&owner=ZX&pid=1447&revision=0.0.1&" +
		"side=provider&timeout=3000&timestamp=1556509797245")
	url2, _ = NewURL("dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?anyhost=true&" +
		"application=BDTService&category=providers&default.timeout=10000&dubbo=dubbo-provider-golang-1.0.0&" +
		"environment=dev&interface=com.ikurento.user.UserProvider&ip=192.168.56.1&methods=GetUser%2C&" +
		"module=dubbogo+user-info+server&org=ikurento.com&owner=ZX&pid=1447&revision=0.0.1&" +
		"side=provider&timeout=3000&timestamp=155650979798")
	assert.True(t, GetCompareURLEqualFunc()(url1, url2, constant.TIMESTAMP_KEY, constant.REMOTE_TIMESTAMP_KEY))
	SetCompareURLEqualFunc(CustomCompareURLEqual)
	assert.False(t, GetCompareURLEqualFunc()(url1, url2))
	assert.False(t, GetCompareURLEqualFunc()(url1, url2, constant.TIMESTAMP_KEY, constant.REMOTE_TIMESTAMP_KEY))

	url1, _ = NewURL("dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?anyhost=true&" +
		"application=BDTService&category=providers&default.timeout=10000&dubbo=dubbo-provider-golang-1.0.0&" +
		"environment=dev&interface=com.ikurento.user.UserProvider&ip=192.168.56.1&methods=GetUser%2C&" +
		"module=dubbogo+user-info+server&org=ikurento.com&owner=ZX&pid=1447&revision=0.0.1&" +
		"side=provider&timeout=3000")
	url2, _ = NewURL("dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?anyhost=true&" +
		"application=BDTService&category=providers&default.timeout=10000&dubbo=dubbo-provider-golang-1.0.0&" +
		"environment=dev&interface=com.ikurento.user.UserProvider&ip=192.168.56.1&methods=GetUser%2C&" +
		"module=dubbogo+user-info+server&org=ikurento.com&owner=ZX&pid=1447&revision=0.0.1&" +
		"side=provider&timeout=3000")
	assert.True(t, GetCompareURLEqualFunc()(url1, url2))
	assert.True(t, GetCompareURLEqualFunc()(url1, url2, constant.TIMESTAMP_KEY, constant.REMOTE_TIMESTAMP_KEY))
	SetCompareURLEqualFunc(CustomCompareURLEqual)
	assert.True(t, GetCompareURLEqualFunc()(url1, url2))
	assert.True(t, GetCompareURLEqualFunc()(url1, url2, constant.TIMESTAMP_KEY, constant.REMOTE_TIMESTAMP_KEY))
}

func CustomCompareURLEqual(l *URL, r *URL, execludeParam ...string) bool {
	return l.PrimitiveURL == r.PrimitiveURL
}