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|
// Copyright 2012-present Oliver Eilhard. All rights reserved.
// Use of this source code is governed by a MIT-license.
// See http://olivere.mit-license.org/license.txt for details.
package elastic
import (
"context"
"fmt"
"log"
"math/rand"
"os"
"time"
)
const (
testIndexName = "elastic-test"
testIndexName2 = "elastic-test2"
testMapping = `
{
"settings":{
"number_of_shards":1,
"number_of_replicas":0
},
"mappings":{
"_default_": {
"_all": {
"enabled": true
}
},
"tweet":{
"properties":{
"user":{
"type":"keyword"
},
"message":{
"type":"text",
"store": true,
"fielddata": true
},
"tags":{
"type":"keyword"
},
"location":{
"type":"geo_point"
},
"suggest_field":{
"type":"completion"
}
}
},
"comment":{
"_parent": {
"type": "tweet"
}
},
"order":{
"properties":{
"article":{
"type":"text"
},
"manufacturer":{
"type":"keyword"
},
"price":{
"type":"float"
},
"time":{
"type":"date",
"format": "YYYY-MM-dd"
}
}
},
"doctype":{
"properties":{
"message":{
"type":"text",
"store": true,
"fielddata": true
}
}
},
"queries":{
"properties": {
"query": {
"type": "percolator"
}
}
}
}
}
`
)
type tweet struct {
User string `json:"user"`
Message string `json:"message"`
Retweets int `json:"retweets"`
Image string `json:"image,omitempty"`
Created time.Time `json:"created,omitempty"`
Tags []string `json:"tags,omitempty"`
Location string `json:"location,omitempty"`
Suggest *SuggestField `json:"suggest_field,omitempty"`
}
func (t tweet) String() string {
return fmt.Sprintf("tweet{User:%q,Message:%q,Retweets:%d}", t.User, t.Message, t.Retweets)
}
type comment struct {
User string `json:"user"`
Comment string `json:"comment"`
Created time.Time `json:"created,omitempty"`
}
func (c comment) String() string {
return fmt.Sprintf("comment{User:%q,Comment:%q}", c.User, c.Comment)
}
type order struct {
Article string `json:"article"`
Manufacturer string `json:"manufacturer"`
Price float64 `json:"price"`
Time string `json:"time,omitempty"`
}
func (o order) String() string {
return fmt.Sprintf("order{Article:%q,Manufacturer:%q,Price:%v,Time:%v}", o.Article, o.Manufacturer, o.Price, o.Time)
}
// doctype is required for Percolate tests.
type doctype struct {
Message string `json:"message"`
}
// queries is required for Percolate tests.
type queries struct {
Query string `json:"query"`
}
func isTravis() bool {
return os.Getenv("TRAVIS") != ""
}
func travisGoVersion() string {
return os.Getenv("TRAVIS_GO_VERSION")
}
type logger interface {
Error(args ...interface{})
Errorf(format string, args ...interface{})
Fatal(args ...interface{})
Fatalf(format string, args ...interface{})
Fail()
FailNow()
Log(args ...interface{})
Logf(format string, args ...interface{})
}
func setupTestClient(t logger, options ...ClientOptionFunc) (client *Client) {
var err error
client, err = NewClient(options...)
if err != nil {
t.Fatal(err)
}
client.DeleteIndex(testIndexName).Do(context.TODO())
client.DeleteIndex(testIndexName2).Do(context.TODO())
return client
}
func setupTestClientAndCreateIndex(t logger, options ...ClientOptionFunc) *Client {
client := setupTestClient(t, options...)
// Create index
createIndex, err := client.CreateIndex(testIndexName).Body(testMapping).Do(context.TODO())
if err != nil {
t.Fatal(err)
}
if createIndex == nil {
t.Errorf("expected result to be != nil; got: %v", createIndex)
}
// Create second index
createIndex2, err := client.CreateIndex(testIndexName2).Body(testMapping).Do(context.TODO())
if err != nil {
t.Fatal(err)
}
if createIndex2 == nil {
t.Errorf("expected result to be != nil; got: %v", createIndex2)
}
return client
}
func setupTestClientAndCreateIndexAndLog(t logger, options ...ClientOptionFunc) *Client {
return setupTestClientAndCreateIndex(t, SetTraceLog(log.New(os.Stdout, "", 0)))
}
func setupTestClientAndCreateIndexAndAddDocs(t logger, options ...ClientOptionFunc) *Client {
client := setupTestClientAndCreateIndex(t, options...)
// Add tweets
tweet1 := tweet{User: "olivere", Message: "Welcome to Golang and Elasticsearch."}
tweet2 := tweet{User: "olivere", Message: "Another unrelated topic."}
tweet3 := tweet{User: "sandrae", Message: "Cycling is fun."}
comment1 := comment{User: "nico", Comment: "You bet."}
_, err := client.Index().Index(testIndexName).Type("tweet").Id("1").BodyJson(&tweet1).Do(context.TODO())
if err != nil {
t.Fatal(err)
}
_, err = client.Index().Index(testIndexName).Type("tweet").Id("2").BodyJson(&tweet2).Do(context.TODO())
if err != nil {
t.Fatal(err)
}
_, err = client.Index().Index(testIndexName).Type("tweet").Id("3").Routing("someroutingkey").BodyJson(&tweet3).Do(context.TODO())
if err != nil {
t.Fatal(err)
}
_, err = client.Index().Index(testIndexName).Type("comment").Id("1").Parent("3").BodyJson(&comment1).Do(context.TODO())
if err != nil {
t.Fatal(err)
}
// Add orders
var orders []order
orders = append(orders, order{Article: "Apple MacBook", Manufacturer: "Apple", Price: 1290, Time: "2015-01-18"})
orders = append(orders, order{Article: "Paper", Manufacturer: "Canon", Price: 100, Time: "2015-03-01"})
orders = append(orders, order{Article: "Apple iPad", Manufacturer: "Apple", Price: 499, Time: "2015-04-12"})
orders = append(orders, order{Article: "Dell XPS 13", Manufacturer: "Dell", Price: 1600, Time: "2015-04-18"})
orders = append(orders, order{Article: "Apple Watch", Manufacturer: "Apple", Price: 349, Time: "2015-04-29"})
orders = append(orders, order{Article: "Samsung TV", Manufacturer: "Samsung", Price: 790, Time: "2015-05-03"})
orders = append(orders, order{Article: "Hoodie", Manufacturer: "h&m", Price: 49, Time: "2015-06-03"})
orders = append(orders, order{Article: "T-Shirt", Manufacturer: "h&m", Price: 19, Time: "2015-06-18"})
for i, o := range orders {
id := fmt.Sprintf("%d", i)
_, err = client.Index().Index(testIndexName).Type("order").Id(id).BodyJson(&o).Do(context.TODO())
if err != nil {
t.Fatal(err)
}
}
// Flush
_, err = client.Flush().Index(testIndexName).Do(context.TODO())
if err != nil {
t.Fatal(err)
}
return client
}
var letters = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
func randomString(n int) string {
b := make([]rune, n)
for i := range b {
b[i] = letters[rand.Intn(len(letters))]
}
return string(b)
}
|
