query-orchestration/api/queryService/query_test.go

package queryservice_test

import (
	"encoding/json"
	"fmt"
	"net/http"
	"net/http/httptest"
	"strings"
	"testing"

	queryservice "queryorchestration/api/queryService"
	"queryorchestration/internal/database"
	"queryorchestration/internal/database/repository"
	"queryorchestration/internal/document"
	cleanversion "queryorchestration/internal/document/clean/version"
	textversion "queryorchestration/internal/document/text/version"
	"queryorchestration/internal/job/collector"
	"queryorchestration/internal/query"
	"queryorchestration/internal/query/result"
	querytest "queryorchestration/internal/query/test"
	queryupdate "queryorchestration/internal/query/update"
	"queryorchestration/internal/serviceconfig"
	"queryorchestration/internal/serviceconfig/queue/queryversionsync"
	queuemock "queryorchestration/mocks/queue"

	"github.com/stretchr/testify/require"

	"github.com/aws/aws-sdk-go-v2/service/sqs"
	"github.com/go-playground/validator/v10"
	"github.com/google/uuid"
	"github.com/jackc/pgx/v5"
	"github.com/jackc/pgx/v5/pgtype"
	"github.com/labstack/echo/v4"
	"github.com/pashagolub/pgxmock/v3"
	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/mock"
)

func TestCreateQuery(t *testing.T) {
	pool, err := pgxmock.NewPool()
	require.NoError(t, err)
	cfg := &serviceconfig.BaseConfig{}
	cfg.DBPool = pool
	cfg.DBQueries = repository.New(pool)

	cons := queryservice.NewControllers(validator.New(), &queryservice.Services{
		Query: query.New(cfg),
	})

	body := queryservice.QueryCreate{
		Type: queryservice.CONTEXTFULL,
	}
	bodyBytes, err := json.Marshal(body)
	assert.NoError(t, err)

	e := echo.New()
	req := httptest.NewRequest(http.MethodPost, "/", strings.NewReader(string(bodyBytes)))
	req.Header.Set(echo.HeaderContentType, echo.MIMEApplicationJSON)
	rec := httptest.NewRecorder()
	ctx := e.NewContext(req, rec)

	id := uuid.New()

	pool.ExpectBeginTx(pgx.TxOptions{})
	pool.ExpectQuery("name: CreateQuery :one").WithArgs(repository.QuerytypeContextFull).WillReturnRows(
		pgxmock.NewRows([]string{"id"}).
			AddRow(database.MustToDBUUID(id)),
	)
	pool.ExpectQuery("name: AddLatestQueryVersion :one").WithArgs(database.MustToDBUUID(id)).WillReturnRows(
		pgxmock.NewRows([]string{"version"}).
			AddRow(int32(1)),
	)
	pool.ExpectExec("name: AddActiveQueryVersion :exec").WithArgs(database.MustToDBUUID(id), int32(1)).
		WillReturnResult(pgxmock.NewResult("", 1))
	pool.ExpectCommit()

	err = cons.CreateQuery(ctx)
	assert.NoError(t, err)
	assert.Equal(t, http.StatusCreated, rec.Code)
	assert.Equal(t, fmt.Sprintf("{\"id\":\"%s\"}\n", id), rec.Body.String())
}

func TestListQueries(t *testing.T) {
	pool, err := pgxmock.NewPool()
	require.NoError(t, err)
	cfg := &serviceconfig.BaseConfig{}
	cfg.DBPool = pool
	cfg.DBQueries = repository.New(pool)

	cons := queryservice.NewControllers(validator.New(), &queryservice.Services{
		Query: query.New(cfg),
	})

	e := echo.New()
	req := httptest.NewRequest(http.MethodPost, "/", strings.NewReader(""))
	rec := httptest.NewRecorder()
	ctx := e.NewContext(req, rec)

	id := uuid.New()

	pool.ExpectQuery("name: ListQueries :many").WithArgs().WillReturnRows(
		pgxmock.NewRows([]string{"id", "type", "activeVersion", "latestVersion", "config", "requiredIds"}).
			AddRow(database.MustToDBUUID(id), repository.QuerytypeContextFull, int32(1), int32(2), []byte(""), []pgtype.UUID{}),
	)

	err = cons.ListQueries(ctx)
	assert.NoError(t, err)
	assert.Equal(t, http.StatusOK, rec.Code)

	var res queryservice.ListQueries
	err = json.Unmarshal(rec.Body.Bytes(), &res)
	assert.NoError(t, err)
	assert.NotNil(t, res.Queries)
	assert.ElementsMatch(t, res.Queries, []queryservice.Query{
		{
			Id:            id,
			Type:          queryservice.CONTEXTFULL,
			ActiveVersion: 1,
			LatestVersion: 2,
		},
	})
}

func TestGetQuery(t *testing.T) {
	pool, err := pgxmock.NewPool()
	require.NoError(t, err)
	cfg := &serviceconfig.BaseConfig{}
	cfg.DBPool = pool
	cfg.DBQueries = repository.New(pool)

	cons := queryservice.NewControllers(validator.New(), &queryservice.Services{
		Query: query.New(cfg),
	})

	e := echo.New()
	req := httptest.NewRequest(http.MethodPost, "/", strings.NewReader(""))
	rec := httptest.NewRecorder()
	ctx := e.NewContext(req, rec)

	id := uuid.New()

	ctx.Set("id", id)

	pool.ExpectQuery("name: GetQuery :one").WithArgs(database.MustToDBUUID(id)).WillReturnRows(
		pgxmock.NewRows([]string{"id", "type", "activeVersion", "latestVersion", "config", "requiredIds"}).
			AddRow(database.MustToDBUUID(id), repository.QuerytypeContextFull, int32(1), int32(2), nil, []pgtype.UUID{}),
	)

	err = cons.GetQuery(ctx, id)
	assert.NoError(t, err)
	assert.Equal(t, http.StatusOK, rec.Code)

	var res queryservice.Query
	err = json.Unmarshal(rec.Body.Bytes(), &res)
	assert.NoError(t, err)
	assert.EqualExportedValues(t, queryservice.Query{
		Id:            id,
		Type:          queryservice.CONTEXTFULL,
		ActiveVersion: 1,
		LatestVersion: 2,
	}, res)
}

func TestUpdateQuery(t *testing.T) {
	pool, err := pgxmock.NewPool()
	require.NoError(t, err)
	cfg := &struct {
		serviceconfig.BaseConfig
		queryversionsync.QueryVersionSyncConfig
	}{}
	cfg.DBPool = pool
	cfg.DBQueries = repository.New(pool)
	mockSQS := queuemock.NewMockSQSClient(t)
	cfg.QueueClient = mockSQS
	cfg.QueryVersionSyncURL = "here"

	cons := queryservice.NewControllers(validator.New(), &queryservice.Services{
		QueryUpdate: queryupdate.New(cfg, &queryupdate.Services{
			Query: query.New(cfg),
		}),
	})

	av := int32(2)
	body := queryservice.QueryUpdate{
		ActiveVersion: &av,
	}
	bodyBytes, err := json.Marshal(body)
	assert.NoError(t, err)

	e := echo.New()
	req := httptest.NewRequest(http.MethodPost, "/", strings.NewReader(string(bodyBytes)))
	req.Header.Set(echo.HeaderContentType, echo.MIMEApplicationJSON)
	rec := httptest.NewRecorder()
	ctx := e.NewContext(req, rec)

	id := uuid.New()

	ctx.Set("id", id)

	pool.ExpectQuery("name: GetQuery :one").WithArgs(database.MustToDBUUID(id)).WillReturnRows(
		pgxmock.NewRows([]string{"id", "type", "activeVersion", "latestVersion", "config", "requiredIds"}).
			AddRow(database.MustToDBUUID(id), repository.QuerytypeContextFull, int32(1), int32(2), []byte(""), []pgtype.UUID{}),
	)

	pool.ExpectBeginTx(pgx.TxOptions{})
	pool.ExpectExec("name: AddActiveQueryVersion :exec").WithArgs(database.MustToDBUUID(id), av).
		WillReturnResult(pgxmock.NewResult("", 1))
	pool.ExpectCommit()
	mockSQS.EXPECT().
		SendMessage(
			mock.Anything,
			mock.MatchedBy(func(in *sqs.SendMessageInput) bool {
				return *in.QueueUrl == cfg.QueryVersionSyncURL && *in.MessageBody == fmt.Sprintf("{\"id\":\"%s\"}", id.String())
			}),
			mock.Anything,
		).
		Return(&sqs.SendMessageOutput{}, nil)

	err = cons.UpdateQuery(ctx, id)
	assert.NoError(t, err)
	assert.Equal(t, http.StatusOK, rec.Code)
	assert.Empty(t, rec.Body.String())
}

func TestTestQuery(t *testing.T) {
	pool, err := pgxmock.NewPool()
	require.NoError(t, err)
	cfg := &serviceconfig.BaseConfig{}
	cfg.DBPool = pool
	cfg.DBQueries = repository.New(pool)

	docsvc := document.New(cfg)
	col := collector.New(cfg, &collector.Services{
		CleanVersion: cleanversion.New(cfg),
		TextVersion:  textversion.New(cfg),
	})
	que := query.New(cfg)
	cons := queryservice.NewControllers(validator.New(), &queryservice.Services{
		Collector: col,
		Query:     que,
		QueryTest: querytest.New(cfg, &querytest.Services{
			Document:  docsvc,
			Collector: col,
			Result: result.New(cfg, &result.Services{
				Query: que,
			}),
		}),
	})

	doc := document.Document{
		ID: uuid.New(),
	}
	params := &result.Process{
		QueryID:      uuid.New(),
		DocumentID:   doc.ID,
		QueryVersion: int32(3),
	}
	body := queryservice.QueryTestRequest{
		DocumentId:   params.DocumentID,
		QueryVersion: params.QueryVersion,
	}
	bodyBytes, err := json.Marshal(body)
	assert.NoError(t, err)

	e := echo.New()
	req := httptest.NewRequest(http.MethodPost, "/", strings.NewReader(string(bodyBytes)))
	req.Header.Set(echo.HeaderContentType, echo.MIMEApplicationJSON)
	rec := httptest.NewRecorder()
	ctx := e.NewContext(req, rec)

	reqID := database.MustToDBUUID(uuid.New())
	pool.ExpectQuery("name: GetQueryWithVersion :one").WithArgs(database.MustToDBUUID(params.QueryID), &params.QueryVersion).WillReturnRows(
		pgxmock.NewRows([]string{"id", "type", "activeVersion", "latestVersion", "config", "requiredIds"}).
			AddRow(database.MustToDBUUID(params.QueryID), repository.QuerytypeJsonExtractor, int32(1), params.QueryVersion+1, []byte("{\"path\":\"oldkey\"}"), []pgtype.UUID{reqID}),
	)
	strVal := "{\"mykey\":\"example_value\",\"oldkey\":\"old_value\"}"
	pool.ExpectQuery("name: ListQueryRequirementValues :many").WithArgs(database.MustToDBUUID(params.QueryID), &params.QueryVersion, database.MustToDBUUID(params.DocumentID)).
		WillReturnRows(
			pgxmock.NewRows([]string{"id", "queryId", "type", "value"}).
				AddRow(database.MustToDBUUID(uuid.New()), reqID, repository.QuerytypeContextFull, &strVal),
		)
	pool.ExpectQuery("name: GetActiveQueryConfig :one").WithArgs(database.MustToDBUUID(params.QueryID)).WillReturnRows(
		pgxmock.NewRows([]string{"config"}).
			AddRow([]byte("{\"path\":\"oldkey\"}")),
	)

	err = cons.TestQuery(ctx, params.QueryID)
	assert.NoError(t, err)
	assert.Equal(t, http.StatusOK, rec.Code)

	var res queryservice.QueryTestResponse
	err = json.Unmarshal(rec.Body.Bytes(), &res)
	assert.NoError(t, err)
	assert.EqualExportedValues(t, queryservice.QueryTestResponse{
		Value: "old_value",
	}, res)
}