Organize backend into product executable and shared Go modules

backend/shared/database/internal/repository/index_integration_test.go

@@ -0,0 +1,95 @@
+//go:build integration
+// +build integration
+
+package repositoryimp_test
+
+import (
+	"context"
+	"testing"
+	"time"
+
+	"git.sendico.io/tech/sxchnge/shared/database/repository"
+	ri "git.sendico.io/tech/sxchnge/shared/database/repository/index"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"github.com/testcontainers/testcontainers-go"
+	"github.com/testcontainers/testcontainers-go/modules/mongodb"
+	"github.com/testcontainers/testcontainers-go/wait"
+	"go.mongodb.org/mongo-driver/v2/bson"
+	"go.mongodb.org/mongo-driver/v2/mongo"
+	"go.mongodb.org/mongo-driver/v2/mongo/options"
+)
+
+func TestCreateIndex_WithPartialFilter(t *testing.T) {
+	startCtx, startCancel := context.WithTimeout(context.Background(), 2*time.Minute)
+	defer startCancel()
+
+	mongoContainer, err := mongodb.Run(startCtx,
+		"mongo:latest",
+		mongodb.WithUsername("root"),
+		mongodb.WithPassword("password"),
+		testcontainers.WithWaitStrategy(wait.ForListeningPort("27017/tcp").WithStartupTimeout(2*time.Minute)),
+	)
+	require.NoError(t, err)
+
+	mongoURI, err := mongoContainer.ConnectionString(startCtx)
+	require.NoError(t, err)
+
+	client, err := mongo.Connect(options.Client().ApplyURI(mongoURI))
+	require.NoError(t, err)
+	defer client.Disconnect(context.Background())
+
+	database := client.Database("test_partial_index_" + t.Name())
+	defer database.Drop(context.Background())
+
+	repo := repository.CreateMongoRepository(database, "partial_index_items")
+
+	def := &ri.Definition{
+		Keys: []ri.Key{
+			{Field: "field", Sort: ri.Asc},
+		},
+		Unique:        true,
+		Name:          "partial_unique_field_true",
+		PartialFilter: repository.Filter("flag", true),
+	}
+
+	require.NoError(t, repo.CreateIndex(def))
+
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+	defer cancel()
+
+	defs, err := repo.ListIndexDefinitions(ctx)
+	require.NoError(t, err)
+	listed := false
+	for _, listedDef := range defs {
+		if listedDef.Name == def.Name {
+			listed = true
+			assert.True(t, listedDef.Unique)
+			assert.Equal(t, []ri.Key{{Field: "field", Sort: ri.Asc}}, listedDef.Keys)
+		}
+	}
+	assert.True(t, listed, "created index was not returned by ListIndexDefinitions")
+
+	cursor, err := database.Collection(repo.Collection()).Indexes().List(ctx)
+	require.NoError(t, err)
+	defer cursor.Close(ctx)
+
+	found := false
+	for cursor.Next(ctx) {
+		var idx bson.M
+		require.NoError(t, cursor.Decode(&idx))
+		if idx["name"] == def.Name {
+			found = true
+			assert.Equal(t, true, idx["unique"])
+			assert.Equal(t, bson.M{"field": int32(1)}, idx["key"])
+			partial, ok := idx["partialFilterExpression"].(bson.M)
+			require.True(t, ok)
+			assert.Equal(t, bson.M{"flag": true}, partial)
+		}
+	}
+	assert.True(t, found, "partial unique index was not created")
+
+	termCtx, termCancel := context.WithTimeout(context.Background(), 30*time.Second)
+	defer termCancel()
+	_ = mongoContainer.Terminate(termCtx)
+}