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92d2eb17fa
goes/goes_test.go
Marin Bek 92d2eb17fa Test IndicesExist
2014-11-11 15:37:50 +01:00

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// Copyright 2013 Belogik. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package goes
import (
. "launchpad.net/gocheck"
"net/http"
"net/url"
"os"
"testing"
"time"
)
var (
ES_HOST = "localhost"
ES_PORT = "9200"
)
// Hook up gocheck into the gotest runner.
func Test(t *testing.T) { TestingT(t) }
type GoesTestSuite struct{}
var _ = Suite(&GoesTestSuite{})
func (s *GoesTestSuite) SetUpTest(c *C) {
h := os.Getenv("TEST_ELASTICSEARCH_HOST")
if h != "" {
ES_HOST = h
}
p := os.Getenv("TEST_ELASTICSEARCH_PORT")
if p != "" {
ES_PORT = p
}
}
func (s *GoesTestSuite) TestNewConnection(c *C) {
conn := NewConnection(ES_HOST, ES_PORT)
c.Assert(conn, DeepEquals, &Connection{ES_HOST, ES_PORT, http.DefaultClient})
}
func (s *GoesTestSuite) TestWithClient(c *C) {
tr := &http.Transport{
DisableCompression: true,
ResponseHeaderTimeout: 1 * time.Second,
}
cl := &http.Client{
Transport: tr,
}
conn := NewConnection(ES_HOST, ES_PORT).WithClient(cl)
c.Assert(conn, DeepEquals, &Connection{ES_HOST, ES_PORT, cl})
c.Assert(conn.Client.Transport.(*http.Transport).DisableCompression, Equals, true)
c.Assert(conn.Client.Transport.(*http.Transport).ResponseHeaderTimeout, Equals, 1*time.Second)
}
func (s *GoesTestSuite) TestUrl(c *C) {
conn := NewConnection(ES_HOST, ES_PORT)
r := Request{
Conn: conn,
Query: "q",
IndexList: []string{"i"},
TypeList: []string{},
method: "GET",
api: "_search",
}
c.Assert(r.Url(), Equals, "http://"+ES_HOST+":"+ES_PORT+"/i/_search")
r.IndexList = []string{"a", "b"}
c.Assert(r.Url(), Equals, "http://"+ES_HOST+":"+ES_PORT+"/a,b/_search")
r.TypeList = []string{"c", "d"}
c.Assert(r.Url(), Equals, "http://"+ES_HOST+":"+ES_PORT+"/a,b/c,d/_search")
r.ExtraArgs = make(url.Values, 1)
r.ExtraArgs.Set("version", "1")
c.Assert(r.Url(), Equals, "http://"+ES_HOST+":"+ES_PORT+"/a,b/c,d/_search?version=1")
r.id = "1234"
r.api = ""
c.Assert(r.Url(), Equals, "http://"+ES_HOST+":"+ES_PORT+"/a,b/c,d/1234/?version=1")
}
func (s *GoesTestSuite) TestEsDown(c *C) {
conn := NewConnection("a.b.c.d", "1234")
var query = map[string]interface{}{"query": "foo"}
r := Request{
Conn: conn,
Query: query,
IndexList: []string{"i"},
method: "GET",
api: "_search",
}
_, err := r.Run()
c.Assert(err, ErrorMatches, "Get http://a.b.c.d:1234/i/_search:(.*)lookup a.b.c.d: no such host")
}
func (s *GoesTestSuite) TestRunMissingIndex(c *C) {
conn := NewConnection(ES_HOST, ES_PORT)
var query = map[string]interface{}{"query": "foo"}
r := Request{
Conn: conn,
Query: query,
IndexList: []string{"i"},
method: "GET",
api: "_search",
}
_, err := r.Run()
c.Assert(err.Error(), Equals, "[404] IndexMissingException[[i] missing]")
}
func (s *GoesTestSuite) TestCreateIndex(c *C) {
indexName := "testcreateindexgoes"
conn := NewConnection(ES_HOST, ES_PORT)
defer conn.DeleteIndex(indexName)
mapping := map[string]interface{}{
"settings": map[string]interface{}{
"index.number_of_shards": 1,
"index.number_of_replicas": 0,
},
"mappings": map[string]interface{}{
"_default_": map[string]interface{}{
"_source": map[string]interface{}{
"enabled": false,
},
"_all": map[string]interface{}{
"enabled": false,
},
},
},
}
resp, err := conn.CreateIndex(indexName, mapping)
c.Assert(err, IsNil)
c.Assert(resp.Acknowledged, Equals, true)
}
func (s *GoesTestSuite) TestDeleteIndexInexistantIndex(c *C) {
conn := NewConnection(ES_HOST, ES_PORT)
resp, err := conn.DeleteIndex("foobar")
c.Assert(err.Error(), Equals, "[404] IndexMissingException[[foobar] missing]")
c.Assert(resp, DeepEquals, Response{})
}
func (s *GoesTestSuite) TestDeleteIndexExistingIndex(c *C) {
conn := NewConnection(ES_HOST, ES_PORT)
indexName := "testdeleteindexexistingindex"
_, err := conn.CreateIndex(indexName, map[string]interface{}{})
c.Assert(err, IsNil)
resp, err := conn.DeleteIndex(indexName)
c.Assert(err, IsNil)
expectedResponse := Response{}
expectedResponse.Acknowledged = true
c.Assert(resp, DeepEquals, expectedResponse)
}
func (s *GoesTestSuite) TestRefreshIndex(c *C) {
conn := NewConnection(ES_HOST, ES_PORT)
indexName := "testrefreshindex"
_, err := conn.CreateIndex(indexName, map[string]interface{}{})
c.Assert(err, IsNil)
_, err = conn.RefreshIndex(indexName)
c.Assert(err, IsNil)
_, err = conn.DeleteIndex(indexName)
c.Assert(err, IsNil)
}
func (s *GoesTestSuite) TestBulkSend(c *C) {
indexName := "testbulkadd"
docType := "tweet"
tweets := []Document{
{
Id: "123",
Index: indexName,
Type: docType,
BulkCommand: BULK_COMMAND_INDEX,
Fields: map[string]interface{}{
"user": "foo",
"message": "some foo message",
},
},
{
Id: nil,
Index: indexName,
Type: docType,
BulkCommand: BULK_COMMAND_INDEX,
Fields: map[string]interface{}{
"user": "bar",
"message": "some bar message",
},
},
}
conn := NewConnection(ES_HOST, ES_PORT)
_, err := conn.CreateIndex(indexName, nil)
c.Assert(err, IsNil)
response, err := conn.BulkSend(tweets)
i := Item{
Id: "123",
Type: docType,
Version: 1,
Index: indexName,
Status: 201, //201 for indexing ( https://issues.apache.org/jira/browse/CONNECTORS-634 )
}
c.Assert(response.Items[0][BULK_COMMAND_INDEX], Equals, i)
c.Assert(err, IsNil)
_, err = conn.RefreshIndex(indexName)
c.Assert(err, IsNil)
var query = map[string]interface{}{
"query": map[string]interface{}{
"match_all": map[string]interface{}{},
},
}
searchResults, err := conn.Search(query, []string{indexName}, []string{}, url.Values{})
c.Assert(err, IsNil)
var expectedTotal uint64 = 2
c.Assert(searchResults.Hits.Total, Equals, expectedTotal)
extraDocId := ""
checked := 0
for _, hit := range searchResults.Hits.Hits {
if hit.Source["user"] == "foo" {
c.Assert(hit.Id, Equals, "123")
checked++
}
if hit.Source["user"] == "bar" {
c.Assert(len(hit.Id) > 0, Equals, true)
extraDocId = hit.Id
checked++
}
}
c.Assert(checked, Equals, 2)
docToDelete := []Document{
{
Id: "123",
Index: indexName,
Type: docType,
BulkCommand: BULK_COMMAND_DELETE,
},
{
Id: extraDocId,
Index: indexName,
Type: docType,
BulkCommand: BULK_COMMAND_DELETE,
},
}
response, err = conn.BulkSend(docToDelete)
i = Item{
Id: "123",
Type: docType,
Version: 2,
Index: indexName,
Status: 200, //200 for updates
}
c.Assert(response.Items[0][BULK_COMMAND_DELETE], Equals, i)
c.Assert(err, IsNil)
_, err = conn.RefreshIndex(indexName)
c.Assert(err, IsNil)
searchResults, err = conn.Search(query, []string{indexName}, []string{}, url.Values{})
c.Assert(err, IsNil)
expectedTotal = 0
c.Assert(searchResults.Hits.Total, Equals, expectedTotal)
_, err = conn.DeleteIndex(indexName)
c.Assert(err, IsNil)
}
func (s *GoesTestSuite) TestStats(c *C) {
conn := NewConnection(ES_HOST, ES_PORT)
indexName := "teststats"
conn.DeleteIndex(indexName)
_, err := conn.CreateIndex(indexName, map[string]interface{}{})
c.Assert(err, IsNil)
// we must wait for a bit otherwise ES crashes
time.Sleep(1 * time.Second)
response, err := conn.Stats([]string{indexName}, url.Values{})
c.Assert(err, IsNil)
c.Assert(response.All.Indices[indexName].Primaries["docs"].Count, Equals, 0)
_, err = conn.DeleteIndex(indexName)
c.Assert(err, IsNil)
}
func (s *GoesTestSuite) TestIndexWithFieldsInStruct(c *C) {
indexName := "testindexwithfieldsinstruct"
docType := "tweet"
docId := "1234"
conn := NewConnection(ES_HOST, ES_PORT)
// just in case
conn.DeleteIndex(indexName)
_, err := conn.CreateIndex(indexName, map[string]interface{}{})
c.Assert(err, IsNil)
defer conn.DeleteIndex(indexName)
d := Document{
Index: indexName,
Type: docType,
Id: docId,
Fields: struct {
user string
message string
}{
"foo",
"bar",
},
}
extraArgs := make(url.Values, 1)
extraArgs.Set("ttl", "86400000")
response, err := conn.Index(d, extraArgs)
c.Assert(err, IsNil)
expectedResponse := Response{
Index: indexName,
Id: docId,
Type: docType,
Version: 1,
}
c.Assert(response, DeepEquals, expectedResponse)
}
func (s *GoesTestSuite) TestIndexWithFieldsNotInMapOrStruct(c *C) {
indexName := "testindexwithfieldsnotinmaporstruct"
docType := "tweet"
docId := "1234"
conn := NewConnection(ES_HOST, ES_PORT)
// just in case
conn.DeleteIndex(indexName)
_, err := conn.CreateIndex(indexName, map[string]interface{}{})
c.Assert(err, IsNil)
defer conn.DeleteIndex(indexName)
d := Document{
Index: indexName,
Type: docType,
Id: docId,
Fields: "test",
}
extraArgs := make(url.Values, 1)
extraArgs.Set("ttl", "86400000")
_, err = conn.Index(d, extraArgs)
c.Assert(err, Not(IsNil))
}
func (s *GoesTestSuite) TestIndexIdDefined(c *C) {
indexName := "testindexiddefined"
docType := "tweet"
docId := "1234"
conn := NewConnection(ES_HOST, ES_PORT)
// just in case
conn.DeleteIndex(indexName)
_, err := conn.CreateIndex(indexName, map[string]interface{}{})
c.Assert(err, IsNil)
defer conn.DeleteIndex(indexName)
d := Document{
Index: indexName,
Type: docType,
Id: docId,
Fields: map[string]interface{}{
"user": "foo",
"message": "bar",
},
}
extraArgs := make(url.Values, 1)
extraArgs.Set("ttl", "86400000")
response, err := conn.Index(d, extraArgs)
c.Assert(err, IsNil)
expectedResponse := Response{
Index: indexName,
Id: docId,
Type: docType,
Version: 1,
}
c.Assert(response, DeepEquals, expectedResponse)
}
func (s *GoesTestSuite) TestIndexIdNotDefined(c *C) {
indexName := "testindexidnotdefined"
docType := "tweet"
conn := NewConnection(ES_HOST, ES_PORT)
// just in case
conn.DeleteIndex(indexName)
_, err := conn.CreateIndex(indexName, map[string]interface{}{})
c.Assert(err, IsNil)
defer conn.DeleteIndex(indexName)
d := Document{
Index: indexName,
Type: docType,
Fields: map[string]interface{}{
"user": "foo",
"message": "bar",
},
}
response, err := conn.Index(d, url.Values{})
c.Assert(err, IsNil)
c.Assert(response.Index, Equals, indexName)
c.Assert(response.Type, Equals, docType)
c.Assert(response.Version, Equals, 1)
c.Assert(response.Id != "", Equals, true)
}
func (s *GoesTestSuite) TestDelete(c *C) {
indexName := "testdelete"
docType := "tweet"
docId := "1234"
conn := NewConnection(ES_HOST, ES_PORT)
// just in case
conn.DeleteIndex(indexName)
_, err := conn.CreateIndex(indexName, map[string]interface{}{})
c.Assert(err, IsNil)
defer conn.DeleteIndex(indexName)
d := Document{
Index: indexName,
Type: docType,
Id: docId,
Fields: map[string]interface{}{
"user": "foo",
},
}
_, err = conn.Index(d, url.Values{})
c.Assert(err, IsNil)
response, err := conn.Delete(d, url.Values{})
c.Assert(err, IsNil)
expectedResponse := Response{
Found: true,
Index: indexName,
Type: docType,
Id: docId,
// XXX : even after a DELETE the version number seems to be incremented
Version: 2,
}
c.Assert(response, DeepEquals, expectedResponse)
response, err = conn.Delete(d, url.Values{})
c.Assert(err, IsNil)
expectedResponse = Response{
Found: false,
Index: indexName,
Type: docType,
Id: docId,
// XXX : even after a DELETE the version number seems to be incremented
Version: 3,
}
c.Assert(response, DeepEquals, expectedResponse)
}
func (s *GoesTestSuite) TestDeleteByQuery(c *C) {
indexName := "testdeletebyquery"
docType := "tweet"
docId := "1234"
conn := NewConnection(ES_HOST, ES_PORT)
// just in case
conn.DeleteIndex(indexName)
_, err := conn.CreateIndex(indexName, map[string]interface{}{})
c.Assert(err, IsNil)
defer conn.DeleteIndex(indexName)
d := Document{
Index: indexName,
Type: docType,
Id: docId,
Fields: map[string]interface{}{
"user": "foo",
},
}
_, err = conn.Index(d, url.Values{})
c.Assert(err, IsNil)
_, err = conn.RefreshIndex(indexName)
c.Assert(err, IsNil)
query := map[string]interface{}{
"query": map[string]interface{}{
"bool": map[string]interface{}{
"must": []map[string]interface{}{
{
"match_all": map[string]interface{}{},
},
},
},
},
}
//should be 1 doc before delete by query
response, err := conn.Search(query, []string{indexName}, []string{docType}, url.Values{})
c.Assert(err, IsNil)
c.Assert(response.Hits.Total, Equals, uint64(1))
response, err = conn.Query(query, []string{indexName}, []string{docType}, "DELETE", url.Values{})
c.Assert(err, IsNil)
expectedResponse := Response{
Found: false,
Index: "",
Type: "",
Id: "",
Version: 0,
}
c.Assert(response, DeepEquals, expectedResponse)
//should be 0 docs after delete by query
response, err = conn.Search(query, []string{indexName}, []string{docType}, url.Values{})
c.Assert(err, IsNil)
c.Assert(response.Hits.Total, Equals, uint64(0))
}
func (s *GoesTestSuite) TestGet(c *C) {
indexName := "testget"
docType := "tweet"
docId := "111"
source := map[string]interface{}{
"f1": "foo",
"f2": "foo",
}
conn := NewConnection(ES_HOST, ES_PORT)
conn.DeleteIndex(indexName)
_, err := conn.CreateIndex(indexName, map[string]interface{}{})
c.Assert(err, IsNil)
defer conn.DeleteIndex(indexName)
d := Document{
Index: indexName,
Type: docType,
Id: docId,
Fields: source,
}
_, err = conn.Index(d, url.Values{})
c.Assert(err, IsNil)
response, err := conn.Get(indexName, docType, docId, url.Values{})
c.Assert(err, IsNil)
expectedResponse := Response{
Index: indexName,
Type: docType,
Id: docId,
Version: 1,
Found: true,
Source: source,
}
c.Assert(response, DeepEquals, expectedResponse)
fields := make(url.Values, 1)
fields.Set("fields", "f1")
response, err = conn.Get(indexName, docType, docId, fields)
c.Assert(err, IsNil)
expectedResponse = Response{
Index: indexName,
Type: docType,
Id: docId,
Version: 1,
Found: true,
Fields: map[string]interface{}{
"f1": []interface{}{"foo"},
},
}
c.Assert(response, DeepEquals, expectedResponse)
}
func (s *GoesTestSuite) TestSearch(c *C) {
indexName := "testsearch"
docType := "tweet"
docId := "1234"
source := map[string]interface{}{
"user": "foo",
"message": "bar",
}
conn := NewConnection(ES_HOST, ES_PORT)
conn.DeleteIndex(indexName)
_, err := conn.CreateIndex(indexName, map[string]interface{}{})
c.Assert(err, IsNil)
defer conn.DeleteIndex(indexName)
d := Document{
Index: indexName,
Type: docType,
Id: docId,
Fields: source,
}
_, err = conn.Index(d, url.Values{})
c.Assert(err, IsNil)
_, err = conn.RefreshIndex(indexName)
c.Assert(err, IsNil)
// I can feel my eyes bleeding
query := map[string]interface{}{
"query": map[string]interface{}{
"bool": map[string]interface{}{
"must": []map[string]interface{}{
{
"match_all": map[string]interface{}{},
},
},
},
},
}
response, err := conn.Search(query, []string{indexName}, []string{docType}, url.Values{})
expectedHits := Hits{
Total: 1,
MaxScore: 1.0,
Hits: []Hit{
{
Index: indexName,
Type: docType,
Id: docId,
Score: 1.0,
Source: source,
},
},
}
c.Assert(response.Hits, DeepEquals, expectedHits)
}
func (s *GoesTestSuite) TestIndexStatus(c *C) {
indexName := "testindexstatus"
conn := NewConnection(ES_HOST, ES_PORT)
conn.DeleteIndex(indexName)
mapping := map[string]interface{}{
"settings": map[string]interface{}{
"index.number_of_shards": 1,
"index.number_of_replicas": 1,
},
}
_, err := conn.CreateIndex(indexName, mapping)
c.Assert(err, IsNil)
defer conn.DeleteIndex(indexName)
// gives ES some time to do its job
time.Sleep(1 * time.Second)
response, err := conn.IndexStatus([]string{"testindexstatus"})
c.Assert(err, IsNil)
expectedShards := Shard{Total: 2, Successful: 1, Failed: 0}
c.Assert(response.Shards, Equals, expectedShards)
primarySizeInBytes := response.Indices[indexName].Index["primary_size_in_bytes"].(float64)
sizeInBytes := response.Indices[indexName].Index["size_in_bytes"].(float64)
c.Assert(primarySizeInBytes > 0, Equals, true)
c.Assert(sizeInBytes > 0, Equals, true)
expectedIndices := map[string]IndexStatus{
indexName: {
Index: map[string]interface{}{
"primary_size_in_bytes": primarySizeInBytes,
"size_in_bytes": sizeInBytes,
},
Translog: map[string]uint64{
"operations": 0,
},
Docs: map[string]uint64{
"num_docs": 0,
"max_doc": 0,
"deleted_docs": 0,
},
Merges: map[string]interface{}{
"current": float64(0),
"current_docs": float64(0),
"current_size_in_bytes": float64(0),
"total": float64(0),
"total_time_in_millis": float64(0),
"total_docs": float64(0),
"total_size_in_bytes": float64(0),
},
Refresh: map[string]interface{}{
"total": float64(1),
"total_time_in_millis": float64(0),
},
Flush: map[string]interface{}{
"total": float64(0),
"total_time_in_millis": float64(0),
},
},
}
c.Assert(response.Indices, DeepEquals, expectedIndices)
}
func (s *GoesTestSuite) TestScroll(c *C) {
indexName := "testscroll"
docType := "tweet"
tweets := []Document{
{
Id: nil,
Index: indexName,
Type: docType,
BulkCommand: BULK_COMMAND_INDEX,
Fields: map[string]interface{}{
"user": "foo",
"message": "some foo message",
},
},
{
Id: nil,
Index: indexName,
Type: docType,
BulkCommand: BULK_COMMAND_INDEX,
Fields: map[string]interface{}{
"user": "bar",
"message": "some bar message",
},
},
{
Id: nil,
Index: indexName,
Type: docType,
BulkCommand: BULK_COMMAND_INDEX,
Fields: map[string]interface{}{
"user": "foo",
"message": "another foo message",
},
},
}
conn := NewConnection(ES_HOST, ES_PORT)
mapping := map[string]interface{}{
"settings": map[string]interface{}{
"index.number_of_shards": 1,
"index.number_of_replicas": 0,
},
}
defer conn.DeleteIndex(indexName)
_, err := conn.CreateIndex(indexName, mapping)
c.Assert(err, IsNil)
_, err = conn.BulkSend(tweets)
c.Assert(err, IsNil)
_, err = conn.RefreshIndex(indexName)
c.Assert(err, IsNil)
query := map[string]interface{}{
"query": map[string]interface{}{
"filtered": map[string]interface{}{
"filter": map[string]interface{}{
"term": map[string]interface{}{
"user": "foo",
},
},
},
},
}
scan, err := conn.Scan(query, []string{indexName}, []string{docType}, "1m", 1)
c.Assert(err, IsNil)
c.Assert(len(scan.ScrollId) > 0, Equals, true)
searchResults, err := conn.Scroll(scan.ScrollId, "1m")
c.Assert(err, IsNil)
// some data in first chunk
c.Assert(searchResults.Hits.Total, Equals, uint64(2))
c.Assert(len(searchResults.ScrollId) > 0, Equals, true)
c.Assert(len(searchResults.Hits.Hits), Equals, 1)
searchResults, err = conn.Scroll(searchResults.ScrollId, "1m")
c.Assert(err, IsNil)
// more data in second chunk
c.Assert(searchResults.Hits.Total, Equals, uint64(2))
c.Assert(len(searchResults.ScrollId) > 0, Equals, true)
c.Assert(len(searchResults.Hits.Hits), Equals, 1)
searchResults, err = conn.Scroll(searchResults.ScrollId, "1m")
c.Assert(err, IsNil)
// nothing in third chunk
c.Assert(searchResults.Hits.Total, Equals, uint64(2))
c.Assert(len(searchResults.ScrollId) > 0, Equals, true)
c.Assert(len(searchResults.Hits.Hits), Equals, 0)
}
func (s *GoesTestSuite) TestAggregations(c *C) {
indexName := "testaggs"
docType := "tweet"
tweets := []Document{
{
Id: nil,
Index: indexName,
Type: docType,
BulkCommand: BULK_COMMAND_INDEX,
Fields: map[string]interface{}{
"user": "foo",
"message": "some foo message",
"age": 25,
},
},
{
Id: nil,
Index: indexName,
Type: docType,
BulkCommand: BULK_COMMAND_INDEX,
Fields: map[string]interface{}{
"user": "bar",
"message": "some bar message",
"age": 30,
},
},
{
Id: nil,
Index: indexName,
Type: docType,
BulkCommand: BULK_COMMAND_INDEX,
Fields: map[string]interface{}{
"user": "foo",
"message": "another foo message",
},
},
}
conn := NewConnection(ES_HOST, ES_PORT)
mapping := map[string]interface{}{
"settings": map[string]interface{}{
"index.number_of_shards": 1,
"index.number_of_replicas": 0,
},
}
defer conn.DeleteIndex(indexName)
_, err := conn.CreateIndex(indexName, mapping)
c.Assert(err, IsNil)
_, err = conn.BulkSend(tweets)
c.Assert(err, IsNil)
_, err = conn.RefreshIndex(indexName)
c.Assert(err, IsNil)
query := map[string]interface{}{
"aggs": map[string]interface{}{
"user": map[string]interface{}{
"terms": map[string]interface{}{
"field": "user",
"order": map[string]interface{}{
"_term": "asc",
},
},
"aggs": map[string]interface{}{
"age": map[string]interface{}{
"stats": map[string]interface{}{
"field": "age",
},
},
},
},
"age": map[string]interface{}{
"stats": map[string]interface{}{
"field": "age",
},
},
},
}
resp, err := conn.Search(query, []string{indexName}, []string{docType}, url.Values{})
user, ok := resp.Aggregations["user"]
c.Assert(ok, Equals, true)
c.Assert(len(user.Buckets()), Equals, 2)
c.Assert(user.Buckets()[0].Key(), Equals, "bar")
c.Assert(user.Buckets()[1].Key(), Equals, "foo")
barAge := user.Buckets()[0].Aggregation("age")
c.Assert(barAge["count"], Equals, 1.0)
c.Assert(barAge["sum"], Equals, 30.0)
fooAge := user.Buckets()[1].Aggregation("age")
c.Assert(fooAge["count"], Equals, 1.0)
c.Assert(fooAge["sum"], Equals, 25.0)
age, ok := resp.Aggregations["age"]
c.Assert(ok, Equals, true)
c.Assert(age["count"], Equals, 2.0)
c.Assert(age["sum"], Equals, 25.0+30.0)
}
func (s *GoesTestSuite) TestPutMapping(c *C) {
indexName := "testputmapping"
docType := "tweet"
conn := NewConnection(ES_HOST, ES_PORT)
// just in case
conn.DeleteIndex(indexName)
_, err := conn.CreateIndex(indexName, map[string]interface{}{})
c.Assert(err, IsNil)
defer conn.DeleteIndex(indexName)
d := Document{
Index: indexName,
Type: docType,
Fields: map[string]interface{}{
"user": "foo",
"message": "bar",
},
}
response, err := conn.Index(d, url.Values{})
c.Assert(err, IsNil)
mapping := map[string]interface{}{
"tweet": map[string]interface{}{
"properties": map[string]interface{}{
"count": map[string]interface{}{
"type": "integer",
"index": "not_analyzed",
"store": true,
},
},
},
}
response, err = conn.PutMapping("tweet", mapping, indexName)
c.Assert(err, IsNil)
c.Assert(response.Acknowledged, Equals, true)
c.Assert(response.TimedOut, Equals, false)
}
func (s *GoesTestSuite) TestIndicesExist(c *C) {
indexName := "testindicesexist"
conn := NewConnection(ES_HOST, ES_PORT)
// just in case
conn.DeleteIndex(indexName)
exists, err := conn.IndicesExist(indexName)
c.Assert(exists, Equals, false)
_, err = conn.CreateIndex(indexName, map[string]interface{}{})
c.Assert(err, IsNil)
defer conn.DeleteIndex(indexName)
exists, err = conn.IndicesExist(indexName)
c.Assert(exists, Equals, true)
exists, err = conn.IndicesExist(indexName, "nonexistent")
c.Assert(exists, Equals, false)
}
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