mirror of
https://github.com/3ybactuk/marketplace-go-service-project.git
synced 2025-10-30 05:53:45 +03:00
[hw-8] add: integration tests
This commit is contained in:
3ybacTuK
@@ -77,8 +77,6 @@ func (r *commentsRepo) InsertComment(ctx context.Context, comment *entity.Commen
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r.idMx.Lock()
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id := r.curID*1000 + shardID
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r.curID++
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r.idMx.Unlock()
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req := &InsertCommentParams{
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UserID: comment.UserID,
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@@ -92,6 +90,9 @@ func (r *commentsRepo) InsertComment(ctx context.Context, comment *entity.Commen
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return nil, err
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}
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r.curID++
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r.idMx.Unlock()
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return mapComment(c), nil
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}
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@@ -125,12 +126,17 @@ func (r *commentsRepo) ListCommentsByUser(ctx context.Context, userID int64) ([]
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return nil, err2
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}
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alreadyMerged := make(map[int64]struct{}, len(l1)+len(l2))
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merged := make([]*entity.Comment, 0, len(l1)+len(l2))
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for _, com := range l1 {
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merged = append(merged, mapComment(com))
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alreadyMerged[com.Sku] = struct{}{}
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}
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for _, com := range l2 {
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merged = append(merged, mapComment(com))
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if _, ok := alreadyMerged[com.Sku]; !ok {
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merged = append(merged, mapComment(com))
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alreadyMerged[com.Sku] = struct{}{}
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}
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}
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return merged, nil
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230
comments/tests/integration/comments_integration_test.go
Normal file
230
comments/tests/integration/comments_integration_test.go
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@@ -0,0 +1,230 @@
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//go:build integration
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// +build integration
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package integration
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import (
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"context"
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"database/sql"
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"fmt"
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"net"
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"testing"
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"time"
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"github.com/jackc/pgx/v5/pgxpool"
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_ "github.com/jackc/pgx/v5/stdlib"
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"github.com/ozontech/allure-go/pkg/framework/provider"
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"github.com/ozontech/allure-go/pkg/framework/suite"
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"github.com/pressly/goose/v3"
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"github.com/testcontainers/testcontainers-go"
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"github.com/testcontainers/testcontainers-go/wait"
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"google.golang.org/grpc"
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"google.golang.org/grpc/credentials/insecure"
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repo "route256/comments/infra/repository/sqlc"
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"route256/comments/internal/app/server"
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"route256/comments/internal/domain/service"
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pb "route256/pkg/api/comments/v1"
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)
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const (
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migrationsDir = "../../db/migrations"
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)
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func startPostgres(ctx context.Context, migrationsDir string) (*pgxpool.Pool, func(), error) {
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req := testcontainers.ContainerRequest{
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Image: "gitlab-registry.ozon.dev/go/classroom-18/students/base/postgres:16",
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Env: map[string]string{
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"POSTGRESQL_USERNAME": "user",
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"POSTGRESQL_PASSWORD": "postgres",
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"POSTGRESQL_DATABASE": "comments_test",
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},
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ExposedPorts: []string{"5432/tcp"},
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WaitingFor: wait.ForListeningPort("5432/tcp").WithStartupTimeout(30 * time.Second),
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}
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container, err := testcontainers.GenericContainer(ctx,
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testcontainers.GenericContainerRequest{ContainerRequest: req, Started: true})
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if err != nil {
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return nil, nil, err
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}
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endpoint, err := container.PortEndpoint(ctx, "5432", "")
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if err != nil {
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container.Terminate(ctx)
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return nil, nil, err
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}
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dsn := fmt.Sprintf("postgresql://user:postgres@%s/comments_test?sslmode=disable", endpoint)
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var pool *pgxpool.Pool
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for i := 0; i < 30; i++ {
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pool, err = pgxpool.New(ctx, dsn)
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if err == nil && pool.Ping(ctx) == nil {
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break
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}
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time.Sleep(1 * time.Second)
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}
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if err != nil {
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container.Terminate(ctx)
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return nil, nil, err
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}
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std, err := sql.Open("pgx", dsn)
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if err != nil {
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container.Terminate(ctx)
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return nil, nil, err
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}
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if err := goose.Up(std, migrationsDir); err != nil {
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container.Terminate(ctx)
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return nil, nil, err
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}
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std.Close()
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cleanup := func() {
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pool.Close()
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_ = container.Terminate(context.Background())
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}
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return pool, cleanup, nil
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}
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type Suite struct {
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suite.Suite
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grpcSrv *grpc.Server
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grpcConn *grpc.ClientConn
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client pb.CommentsClient
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cleanup func()
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}
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func TestLomsIntegrationSuite(t *testing.T) {
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suite.RunSuite(t, new(Suite))
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}
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func (s *Suite) BeforeAll(t provider.T) {
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ctx := context.Background()
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t.WithNewStep("init cart-service", func(sCtx provider.StepCtx) {
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pool, cleanup, err := startPostgres(ctx, migrationsDir)
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sCtx.Require().NoError(err, "failed postgres setup")
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s.cleanup = cleanup
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repo := repo.NewCommentsRepository(pool, pool)
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svc := service.NewCommentsService(repo, 1)
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commentsServer := server.NewServer(svc)
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lis, err := net.Listen("tcp", "127.0.0.1:0")
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sCtx.Require().NoError(err)
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s.grpcSrv = grpc.NewServer()
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pb.RegisterCommentsServer(s.grpcSrv, commentsServer)
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go func() { _ = s.grpcSrv.Serve(lis) }()
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time.Sleep(50 * time.Millisecond)
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conn, err := grpc.NewClient(lis.Addr().String(), grpc.WithTransportCredentials(insecure.NewCredentials()), grpc.WithBlock())
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sCtx.Require().NoError(err)
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s.grpcConn = conn
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s.client = pb.NewCommentsClient(conn)
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})
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}
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func (s *Suite) AfterAll(t provider.T) {
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s.grpcSrv.Stop()
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_ = s.grpcConn.Close()
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s.cleanup()
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}
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func (s *Suite) TestCommentListByOneUser_Success(t provider.T) {
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t.Title("Успешное получение списка комментариев, которые оставил один юзер по SKU")
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ctx := context.Background()
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const (
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userID = int64(40)
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sku = int64(40)
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commentText1 = "тестовый комментарий 1"
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commentText2 = "тестовый комментарий 2"
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)
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var (
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commentIDs []int64
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commentID int64
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)
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t.WithNewParameters("userID", userID, "sku", sku)
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t.WithNewStep("Создание комментария 1", func(sCtx provider.StepCtx) {
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req := &pb.CreateCommentRequest{
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UserId: userID,
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Sku: sku,
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Comment: commentText1,
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}
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resp, err := s.client.CommentAdd(ctx, req)
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sCtx.Require().NoError(err)
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commentID = resp.Id
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commentIDs = append(commentIDs, commentID)
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})
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t.WithNewParameters("commentID1", commentID)
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t.WithNewStep("Получение первого созданного комментария", func(sCtx provider.StepCtx) {
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req := &pb.ListByUserRequest{
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UserId: userID,
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}
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resp, err := s.client.CommentListByUser(ctx, req)
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sCtx.Require().NoError(err)
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sCtx.Require().Len(resp.Comments, 1)
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sCtx.Require().NotNil(resp.Comments[0])
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resultComment := resp.Comments[0]
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sCtx.Require().Equal(commentID, resultComment.Id)
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sCtx.Require().Equal(sku, resultComment.Sku)
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sCtx.Require().Equal(commentText1, resultComment.Text)
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})
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t.WithNewStep("Создание комментария 2", func(sCtx provider.StepCtx) {
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req := &pb.CreateCommentRequest{
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UserId: userID,
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Sku: sku,
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Comment: commentText2,
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}
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resp, err := s.client.CommentAdd(ctx, req)
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sCtx.Require().NoError(err)
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commentID = resp.Id
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commentIDs = append(commentIDs, commentID)
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})
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t.WithNewParameters("commentID2", commentID)
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t.WithNewStep("Получение созданных комментариев в обратном хронологическом порядке", func(sCtx provider.StepCtx) {
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req := &pb.ListByUserRequest{
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UserId: userID,
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}
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resp, err := s.client.CommentListByUser(ctx, req)
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sCtx.Require().NoError(err)
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sCtx.Require().Len(resp.Comments, 2)
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sCtx.Require().NotNil(resp.Comments[0])
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sCtx.Require().NotNil(resp.Comments[1])
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// commentIDs содержит в себе id комментариев в прямом хронологическом порядке
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sCtx.Require().Equal(commentIDs[1], resp.Comments[0].Id)
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sCtx.Require().Equal(sku, resp.Comments[0].Sku)
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sCtx.Require().Equal(commentText2, resp.Comments[0].Text)
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sCtx.Require().Equal(commentIDs[0], resp.Comments[1].Id)
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sCtx.Require().Equal(sku, resp.Comments[1].Sku)
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sCtx.Require().Equal(commentText1, resp.Comments[1].Text)
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})
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}
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