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// _ _
// __ _____ __ ___ ___ __ _| |_ ___
// \ \ /\ / / _ \/ _` \ \ / / |/ _` | __/ _ \
// \ V V / __/ (_| |\ V /| | (_| | || __/
// \_/\_/ \___|\__,_| \_/ |_|\__,_|\__\___|
//
// Copyright © 2016 - 2024 Weaviate B.V. All rights reserved.
//
// CONTACT: [email protected]
//
package replication
import (
"context"
"fmt"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/weaviate/weaviate/entities/models"
"github.com/weaviate/weaviate/test/docker"
"github.com/weaviate/weaviate/test/helper"
"github.com/weaviate/weaviate/test/helper/sample-schema/articles"
"github.com/weaviate/weaviate/usecases/replica"
)
func graphqlSearch(t *testing.T) {
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Minute)
defer cancel()
compose, err := docker.New().
WithWeaviateCluster().
WithText2VecContextionary().
Start(ctx)
require.Nil(t, err)
defer func() {
if err := compose.Terminate(ctx); err != nil {
t.Fatalf("failed to terminate test containers: %s", err.Error())
}
}()
helper.SetupClient(compose.GetWeaviate().URI())
paragraphClass := articles.ParagraphsClass()
paragraphClass.Vectorizer = "text2vec-contextionary"
articleClass := articles.ArticlesClass()
t.Run("create schema", func(t *testing.T) {
paragraphClass.ReplicationConfig = &models.ReplicationConfig{
Factor: 2,
}
helper.CreateClass(t, paragraphClass)
articleClass.ReplicationConfig = &models.ReplicationConfig{
Factor: 2,
}
helper.CreateClass(t, articleClass)
})
t.Run("insert paragraphs", func(t *testing.T) {
batch := make([]*models.Object, len(paragraphIDs))
for i, id := range paragraphIDs {
batch[i] = articles.NewParagraph().
WithID(id).
WithContents(fmt.Sprintf("paragraph#%d", i)).
Object()
}
createObjects(t, compose.GetWeaviate().URI(), batch)
})
t.Run("insert articles", func(t *testing.T) {
batch := make([]*models.Object, len(articleIDs))
for i, id := range articleIDs {
batch[i] = articles.NewArticle().
WithID(id).
WithTitle(fmt.Sprintf("Article#%d", i)).
Object()
}
createObjects(t, compose.GetWeaviateNode2().URI(), batch)
})
t.Run("stop node 2", func(t *testing.T) {
stopNode(ctx, t, compose, compose.GetWeaviateNode2().Name())
time.Sleep(10 * time.Second)
})
t.Run("get consistent search results with ONE (1/2 nodes up)", func(t *testing.T) {
resp := gqlGet(t, compose.GetWeaviate().URI(), paragraphClass.Class, replica.One)
checkResultsConsistency(t, resp, true)
})
t.Run("restart node 2", func(t *testing.T) {
err = compose.Start(ctx, compose.GetWeaviateNode2().Name())
require.Nil(t, err)
})
t.Run("get consistent search results with ALL (2/2 nodes up)", func(t *testing.T) {
resp := gqlGet(t, compose.GetWeaviate().URI(), paragraphClass.Class, replica.All)
checkResultsConsistency(t, resp, true)
})
t.Run("get consistent search results with QUORUM (2/2 nodes up)", func(t *testing.T) {
resp := gqlGet(t, compose.GetWeaviate().URI(), paragraphClass.Class, replica.Quorum)
checkResultsConsistency(t, resp, true)
})
t.Run("get consistent search results with ONE (2/2 nodes up)", func(t *testing.T) {
resp := gqlGet(t, compose.GetWeaviate().URI(), paragraphClass.Class, replica.One)
checkResultsConsistency(t, resp, true)
})
t.Run("get consistent search results with ONE (2/2 nodes up)", func(t *testing.T) {
resp := gqlGet(t, compose.GetWeaviate().URI(), paragraphClass.Class, replica.One)
require.GreaterOrEqual(t, len(resp), 1)
vec := resp[0].(map[string]interface{})["_additional"].(map[string]interface{})["vector"].([]interface{})
resp = gqlGetNearVec(t, compose.GetWeaviate().URI(), paragraphClass.Class, vec, replica.Quorum)
checkResultsConsistency(t, resp, true)
})
}
func checkResultsConsistency(t *testing.T, results []interface{}, expectConsistent bool) {
for _, res := range results {
addl := res.(map[string]interface{})["_additional"].(map[string]interface{})
if expectConsistent {
assert.True(t, addl["isConsistent"].(bool))
} else {
assert.False(t, addl["isConsistent"].(bool))
}
}
}
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