128 строки
2.9 KiB
Go
128 строки
2.9 KiB
Go
// Copyright 2012-present Oliver Eilhard. All rights reserved.
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// Use of this source code is governed by a MIT-license.
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// See http://olivere.mit-license.org/license.txt for details.
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package elastic
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import (
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"context"
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"testing"
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)
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func TestCountURL(t *testing.T) {
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client := setupTestClientAndCreateIndex(t)
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tests := []struct {
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Indices []string
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Types []string
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Expected string
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}{
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{
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[]string{},
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[]string{},
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"/_all/_count",
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},
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{
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[]string{},
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[]string{"tweet"},
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"/_all/tweet/_count",
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},
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{
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[]string{"twitter-*"},
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[]string{"tweet", "follower"},
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"/twitter-%2A/tweet%2Cfollower/_count",
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},
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{
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[]string{"twitter-2014", "twitter-2015"},
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[]string{"tweet", "follower"},
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"/twitter-2014%2Ctwitter-2015/tweet%2Cfollower/_count",
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},
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}
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for _, test := range tests {
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path, _, err := client.Count().Index(test.Indices...).Type(test.Types...).buildURL()
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if err != nil {
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t.Fatal(err)
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}
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if path != test.Expected {
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t.Errorf("expected %q; got: %q", test.Expected, path)
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}
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}
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}
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func TestCount(t *testing.T) {
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client := setupTestClientAndCreateIndex(t)
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tweet1 := tweet{User: "olivere", Message: "Welcome to Golang and Elasticsearch."}
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tweet2 := tweet{User: "olivere", Message: "Another unrelated topic."}
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tweet3 := tweet{User: "sandrae", Message: "Cycling is fun."}
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// Add all documents
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_, err := client.Index().Index(testIndexName).Type("doc").Id("1").BodyJson(&tweet1).Do(context.TODO())
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if err != nil {
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t.Fatal(err)
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}
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_, err = client.Index().Index(testIndexName).Type("doc").Id("2").BodyJson(&tweet2).Do(context.TODO())
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if err != nil {
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t.Fatal(err)
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}
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_, err = client.Index().Index(testIndexName).Type("doc").Id("3").BodyJson(&tweet3).Do(context.TODO())
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if err != nil {
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t.Fatal(err)
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}
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_, err = client.Flush().Index(testIndexName).Do(context.TODO())
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if err != nil {
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t.Fatal(err)
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}
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// Count documents
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count, err := client.Count(testIndexName).Do(context.TODO())
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if err != nil {
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t.Fatal(err)
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}
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if count != 3 {
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t.Errorf("expected Count = %d; got %d", 3, count)
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}
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// Count documents
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count, err = client.Count(testIndexName).Type("doc").Do(context.TODO())
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if err != nil {
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t.Fatal(err)
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}
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if count != 3 {
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t.Errorf("expected Count = %d; got %d", 3, count)
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}
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// Count documents
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count, err = client.Count(testIndexName).Type("gezwitscher").Do(context.TODO())
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if err != nil {
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t.Fatal(err)
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}
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if count != 0 {
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t.Errorf("expected Count = %d; got %d", 0, count)
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}
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// Count with query
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query := NewTermQuery("user", "olivere")
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count, err = client.Count(testIndexName).Query(query).Do(context.TODO())
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if err != nil {
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t.Fatal(err)
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}
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if count != 2 {
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t.Errorf("expected Count = %d; got %d", 2, count)
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}
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// Count with query and type
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query = NewTermQuery("user", "olivere")
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count, err = client.Count(testIndexName).Type("doc").Query(query).Do(context.TODO())
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if err != nil {
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t.Fatal(err)
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}
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if count != 2 {
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t.Errorf("expected Count = %d; got %d", 2, count)
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}
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}
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