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// _ _
// __ _____ __ ___ ___ __ _| |_ ___
// \ \ /\ / / _ \/ _` \ \ / / |/ _` | __/ _ \
// \ V V / __/ (_| |\ V /| | (_| | || __/
// \_/\_/ \___|\__,_| \_/ |_|\__,_|\__\___|
//
// Copyright © 2016 - 2024 Weaviate B.V. All rights reserved.
//
// CONTACT: [email protected]
//
package replication
import (
"context"
"encoding/json"
"fmt"
"testing"
"time"
"github.com/go-openapi/strfmt"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/weaviate/weaviate/client/objects"
"github.com/weaviate/weaviate/entities/models"
"github.com/weaviate/weaviate/entities/schema/crossref"
"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"
)
const (
tenantID = strfmt.UUID("45e9e17e-8102-4011-95f0-3079ca188bbf")
)
func multiTenancyEnabled(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()
articleClass := articles.ArticlesClass()
t.Run("create schema", func(t *testing.T) {
paragraphClass.ReplicationConfig = &models.ReplicationConfig{
Factor: 2,
}
paragraphClass.MultiTenancyConfig = &models.MultiTenancyConfig{
Enabled: true,
}
helper.CreateClass(t, paragraphClass)
articleClass.ReplicationConfig = &models.ReplicationConfig{
Factor: 2,
}
articleClass.MultiTenancyConfig = &models.MultiTenancyConfig{
Enabled: true,
}
helper.CreateClass(t, articleClass)
})
t.Run("add tenants", func(t *testing.T) {
tenants := []*models.Tenant{{Name: tenantID.String()}}
helper.CreateTenants(t, paragraphClass.Class, tenants)
helper.CreateTenants(t, articleClass.Class, tenants)
})
t.Run("insert paragraphs batch", func(t *testing.T) {
t.Run("create objects on node 1", 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)).
WithTenant(tenantID.String()).
Object()
}
createTenantObjects(t, compose.GetWeaviate().URI(), batch)
})
t.Run("stop node 1", func(t *testing.T) {
stopNode(ctx, t, compose, compose.GetWeaviate().Name())
})
t.Run("assert objects exist on node 2", func(t *testing.T) {
count := countTenantObjects(t, compose.GetWeaviateNode2().URI(),
"Paragraph", tenantID.String())
assert.Equal(t, int64(len(paragraphIDs)), count)
})
t.Run("restart node 1", func(t *testing.T) {
restartNode1(ctx, t, compose)
})
})
t.Run("insert articles individually", func(t *testing.T) {
t.Run("create objects on node 2", func(t *testing.T) {
for i, id := range articleIDs {
obj := articles.NewArticle().
WithID(id).
WithTitle(fmt.Sprintf("Article#%d", i)).
WithTenant(tenantID.String()).
Object()
createTenantObject(t, compose.GetWeaviateNode2().URI(), obj)
}
})
t.Run("stop node 2", func(t *testing.T) {
stopNode(ctx, t, compose, compose.GetWeaviateNode2().Name())
})
t.Run("assert objects exist on node 1", func(t *testing.T) {
count := countTenantObjects(t, compose.GetWeaviate().URI(),
"Article", tenantID.String())
assert.Equal(t, int64(len(articleIDs)), count)
})
t.Run("restart node 2", func(t *testing.T) {
err = compose.Start(ctx, compose.GetWeaviateNode2().Name())
require.Nil(t, err)
})
})
t.Run("add references", func(t *testing.T) {
refs := make([]*models.BatchReference, len(articleIDs))
for i := range articleIDs {
refs[i] = &models.BatchReference{
From: strfmt.URI(crossref.NewSource("Article", "hasParagraphs", articleIDs[i]).String()),
To: strfmt.URI(crossref.NewLocalhost("Paragraph", paragraphIDs[i]).String()),
Tenant: tenantID.String(),
}
}
t.Run("add references to node 1", func(t *testing.T) {
addTenantReferences(t, compose.GetWeaviate().URI(), refs)
})
t.Run("stop node 1", func(t *testing.T) {
stopNode(ctx, t, compose, compose.GetWeaviate().Name())
})
t.Run("assert references were added successfully to node 2", func(t *testing.T) {
type additional struct {
ID strfmt.UUID `json:"id"`
}
type article struct {
Additional additional `json:"_additional"`
HasParagraphs []struct {
Additional additional `json:"_additional"`
} `json:"hasParagraphs"`
}
// maps article id to referenced paragraph id
refPairs := make(map[strfmt.UUID]strfmt.UUID)
resp := gqlTenantGet(t, compose.GetWeaviateNode2().URI(), "Article", replica.One,
tenantID.String(), "_additional{id}", "hasParagraphs {... on Paragraph {_additional{id}}}")
assert.Len(t, resp, len(articleIDs))
for _, r := range resp {
b, err := json.Marshal(r)
require.Nil(t, err)
var art article
err = json.Unmarshal(b, &art)
require.Nil(t, err)
require.Len(t, art.HasParagraphs, 1)
refPairs[art.Additional.ID] = art.HasParagraphs[0].Additional.ID
}
for i := range articleIDs {
paragraphID, ok := refPairs[articleIDs[i]]
require.True(t, ok, "expected %q to be in refPairs: %+v", articleIDs[i], refPairs)
assert.Equal(t, paragraphIDs[i], paragraphID)
}
})
t.Run("restart node 1", func(t *testing.T) {
restartNode1(ctx, t, compose)
})
})
t.Run("patch an object", func(t *testing.T) {
before, err := getTenantObject(t, compose.GetWeaviate().URI(), "Article", articleIDs[0], tenantID.String())
require.Nil(t, err)
newTitle := "Article#9000"
t.Run("execute object patch on node 2", func(t *testing.T) {
patch := &models.Object{
ID: before.ID,
Class: "Article",
Properties: map[string]interface{}{"title": newTitle},
Tenant: tenantID.String(),
}
patchTenantObject(t, compose.GetWeaviateNode2().URI(), patch)
})
t.Run("stop node 2", func(t *testing.T) {
stopNode(ctx, t, compose, compose.GetWeaviateNode2().Name())
})
t.Run("assert object is patched on node 1", func(t *testing.T) {
after, err := getTenantObjectFromNode(t, compose.GetWeaviate().URI(),
"Article", articleIDs[0], "node1", tenantID.String())
require.Nil(t, err)
newVal, ok := after.Properties.(map[string]interface{})["title"]
require.True(t, ok)
assert.Equal(t, newTitle, newVal)
})
t.Run("restart node 2", func(t *testing.T) {
err = compose.Start(ctx, compose.GetWeaviateNode2().Name())
require.Nil(t, err)
})
})
t.Run("delete an object", func(t *testing.T) {
t.Run("execute delete object on node 1", func(t *testing.T) {
deleteTenantObject(t, compose.GetWeaviate().URI(), "Article", articleIDs[0], tenantID.String())
})
t.Run("stop node 1", func(t *testing.T) {
stopNode(ctx, t, compose, compose.GetWeaviate().Name())
})
t.Run("assert object removed from node 2", func(t *testing.T) {
_, err := getTenantObjectFromNode(t, compose.GetWeaviateNode2().URI(),
"Article", articleIDs[0], "node2", tenantID.String())
assert.Equal(t, &objects.ObjectsClassGetNotFound{}, err)
})
t.Run("restart node 1", func(t *testing.T) {
restartNode1(ctx, t, compose)
})
})
t.Run("batch delete all objects", func(t *testing.T) {
t.Run("execute batch delete on node 2", func(t *testing.T) {
deleteTenantObjects(t, compose.GetWeaviateNode2().URI(),
"Article", []string{"title"}, "Article#*", tenantID.String())
})
t.Run("stop node 2", func(t *testing.T) {
stopNode(ctx, t, compose, compose.GetWeaviateNode2().Name())
})
t.Run("assert objects are removed from node 1", func(t *testing.T) {
count := countTenantObjects(t, compose.GetWeaviate().URI(), "Article", tenantID.String())
assert.Zero(t, count)
})
t.Run("restart node 2", func(t *testing.T) {
err = compose.Start(ctx, compose.GetWeaviateNode2().Name())
require.Nil(t, err)
})
})
}
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