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pika_psql_test.go
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// SPDX-FileCopyrightText: Copyright (c) 2023-2024, Ctrl IQ, Inc. All rights reserved
// SPDX-License-Identifier: Apache-2.0
package pika
import (
"context"
"database/sql"
"fmt"
"os"
"path/filepath"
"testing"
"time"
embeddedpostgres "github.com/fergusstrange/embedded-postgres"
"github.com/lib/pq"
"github.com/stretchr/testify/require"
orderedmap "github.com/wk8/go-ordered-map/v2"
pikatestpb "go.ciq.dev/pika/testproto"
)
var pgInstance *embeddedpostgres.EmbeddedPostgres
type simpleModel1 struct {
PikaTableName string `pika:"simple_model_1"`
ID int `db:"id"`
Title string `db:"title"`
Description string `db:"description"`
ExcludeMe string `db:"-"`
}
type simpleModel2 struct {
PikaTableName string `pika:"simple_model_2"`
PikaDefaultOrderBy string `pika:"-created_at"`
ID int `db:"id"`
CreatedAt *time.Time `db:"created_at"`
Name string `db:"name"`
}
type simpleModel3 struct {
PikaTableName string `pika:"simple_model_3"`
PikaDefaultOrderBy string `pika:"id"`
ID int `db:"id"`
Num int `db:"num"`
NonNullable string `db:"non_nullable"`
Nullable sql.NullString `db:"nullable"`
}
type simpleModelCreate struct {
PikaTableName string `pika:"simple_model_create"`
ID int `db:"id" pika:"omitempty"`
Title string `db:"title"`
Description string `db:"description"`
}
type simpleModelWithArray struct {
PikaTableName string `pika:"simple_model_with_array"`
ID int `db:"id" pika:"omitempty"`
Vars pq.StringArray `db:"vars"`
VarsInt32 pq.Int32Array `db:"varsint32"`
}
type noExplicitTableName struct {
ID int `db:"id"`
}
type joinSimpleModelMain struct {
PikaTableName string `pika:"join_simple_model_main"`
ID int `db:"id"`
Name string `db:"name"`
ReferId int `db:"id" pika:"join_model_foreign.id"`
}
type joinComplexModelMain struct {
PikaTableName string `pika:"join_complex_model_main"`
ID int `db:"id"`
Name string `db:"name"`
ReferId int `db:"id" pika:"join_model_foreign.id"`
AnotherReferId int `db:"id" pika:"join_model_another_foreign.id"`
}
type joinModelForeign struct {
PikaTableName string `pika:"join_model_foreign"`
ID int `db:"id"`
ForeignKey int `db:"foreign_key"`
}
type joinModelAnotherForeign struct {
PikaTableName string `pika:"join_model_another_foreign"`
ID int `db:"id"`
ForeignKey int `db:"foreign_key"`
Product string `db:"product"`
}
func newPsql(t *testing.T) *PostgreSQL {
dbName := "postgres"
port := 45111
psql, err := NewPostgreSQL(fmt.Sprintf("postgres://postgres:postgres@localhost:%d/%s?sslmode=disable", port, dbName))
require.Nil(t, err)
return psql
}
func newPsqlQuery[T any](t *testing.T) QuerySet[T] {
qs := PSQLQuery[T](newPsql(t))
return qs
}
func createTestEntries(t *testing.T, psql *PostgreSQL) {
_, err := psql.db.Exec("DROP TABLE IF EXISTS simple_model_1")
require.Nil(t, err)
_, err = psql.db.Exec("CREATE TABLE simple_model_1 (id SERIAL PRIMARY KEY, title TEXT, description TEXT)")
require.Nil(t, err)
_, err = psql.db.Exec(`
INSERT INTO simple_model_1 (id, title, description)
VALUES
(1, 'Test', 'Test'),
(2, 'Test2', 'Test2'),
(3, 'Test3', 'Test3')
`)
require.Nil(t, err)
}
func createTestEntries2(t *testing.T, psql *PostgreSQL) {
_, err := psql.db.Exec("DROP TABLE IF EXISTS simple_model_2")
require.Nil(t, err)
_, err = psql.db.Exec("CREATE TABLE simple_model_2 (id SERIAL PRIMARY KEY, created_at TIMESTAMPTZ DEFAULT NOW(), name TEXT)")
require.Nil(t, err)
_, err = psql.db.Exec(`
INSERT INTO simple_model_2 (id, created_at, name)
VALUES
(1, '2021-06-01', 'NewEmployee'),
(2, '2021-06-21', 'NewDistro'),
(3, '2022-07-14', 'NewVersion')
`)
require.Nil(t, err)
}
func createTestEntries3(t *testing.T, psql *PostgreSQL) {
_, err := psql.db.Exec("DROP TABLE IF EXISTS simple_model_3")
require.Nil(t, err)
_, err = psql.db.Exec("CREATE TABLE simple_model_3 (id SERIAL PRIMARY KEY, num NUMERIC NOT NULL, non_nullable TEXT NOT NULL, nullable text)")
require.Nil(t, err)
_, err = psql.db.Exec(`
INSERT INTO simple_model_3 (id, num, non_nullable, nullable)
VALUES
(1, 1, 'This is a longer string, MATCH THIS, please', null),
(2, 1337, 'String', 'Not null'),
(3, 99999, 'String', null)
`)
require.Nil(t, err)
}
func createTestModelCreate(t *testing.T, psql *PostgreSQL) {
_, err := psql.db.Exec("DROP TABLE IF EXISTS simple_model_create")
require.Nil(t, err)
_, err = psql.db.Exec("CREATE TABLE simple_model_create (id SERIAL PRIMARY KEY, title TEXT, description TEXT)")
require.Nil(t, err)
}
func createTestModelWithArray(t *testing.T, psql *PostgreSQL) {
_, err := psql.db.Exec("DROP TABLE IF EXISTS simple_model_with_array")
require.Nil(t, err)
_, err = psql.db.Exec("CREATE TABLE simple_model_with_array (id SERIAL PRIMARY KEY, vars TEXT[] NOT NULL, varsint32 NUMERIC[] NOT NULL)")
require.Nil(t, err)
_, err = psql.db.Exec(`
INSERT INTO simple_model_with_array (id, vars, varsint32)
VALUES
(1, '{a,b,c}', '{1,2,3}'),
(2, '{d,e,f}', '{4,5,6}'),
(3, '{g,h,i}', '{7,8,9}')
`)
require.Nil(t, err)
}
func createSimpleJoinModel(t *testing.T, psql *PostgreSQL) {
psql.db.MustExec("DROP TABLE IF EXISTS join_model_foreign")
psql.db.MustExec("DROP TABLE IF EXISTS join_simple_model_main")
psql.db.MustExec("CREATE TABLE join_simple_model_main (id SERIAL PRIMARY KEY, name TEXT, description TEXT)")
psql.db.MustExec("CREATE TABLE join_model_foreign (id SERIAL PRIMARY KEY, foreign_key SERIAL, CONSTRAINT fk_refer_id FOREIGN KEY (foreign_key) REFERENCES join_simple_model_main (id))")
psql.db.MustExec(`INSERT INTO join_simple_model_main VALUES ($1, $2)`, int32(1), "jason")
psql.db.MustExec(`INSERT INTO join_model_foreign VALUES ($1, $2)`, int32(1), int32(1))
}
func createComplexJoinModel(t *testing.T, psql *PostgreSQL) {
psql.db.MustExec("DROP TABLE IF EXISTS join_model_foreign")
psql.db.MustExec("DROP TABLE IF EXISTS join_model_another_foreign")
psql.db.MustExec("DROP TABLE IF EXISTS join_complex_model_main")
psql.db.MustExec("CREATE TABLE join_complex_model_main (id SERIAL PRIMARY KEY, name TEXT, description TEXT)")
psql.db.MustExec("CREATE TABLE join_model_foreign (id SERIAL PRIMARY KEY, foreign_key SERIAL, CONSTRAINT fk_refer_id FOREIGN KEY (foreign_key) REFERENCES join_complex_model_main (id))")
psql.db.MustExec("CREATE TABLE join_model_another_foreign (id SERIAL PRIMARY KEY, foreign_key SERIAL, product TEXT, CONSTRAINT fk_refer_id FOREIGN KEY (foreign_key) REFERENCES join_complex_model_main (id))")
psql.db.MustExec(`INSERT INTO join_complex_model_main VALUES ($1, $2)`, int32(1), "jason")
psql.db.MustExec(`INSERT INTO join_model_foreign VALUES ($1, $2)`, int32(1), int32(1))
psql.db.MustExec(`INSERT INTO join_model_another_foreign VALUES ($1, $2, $3)`, int32(1), int32(1), "product")
}
func getMockBasePsql(t *testing.T) *basePsql[simpleModel1] {
return PSQLQuery[simpleModel1](newPsql(t)).(*basePsql[simpleModel1])
}
func TestMain(m *testing.M) {
var tempDir string
var err error
tempDir, err = os.MkdirTemp("", "pika")
if err != nil {
panic(err)
}
database := embeddedpostgres.NewDatabase(
embeddedpostgres.
DefaultConfig().
Port(45111).
DataPath(filepath.Join(tempDir, "data")).
RuntimePath(filepath.Join(tempDir, "runtime")),
)
if err := database.Start(); err != nil {
panic(err)
}
pgInstance = database
exitCode := m.Run()
if pgInstance != nil {
if err := pgInstance.Stop(); err != nil {
panic(err)
}
_ = os.RemoveAll(tempDir)
}
os.Exit(exitCode)
}
func TestPsqlSelectList(t *testing.T) {
str := getMockBasePsql(t).psqlSelectList(nil, nil, false)
require.Equal(t, "SELECT \"simpleModel1\".\"id\", \"simpleModel1\".\"title\", \"simpleModel1\".\"description\" FROM \"simple_model_1\" \"simpleModel1\"", str)
}
func TestPsqlSelectListExcludeColumn(t *testing.T) {
str := getMockBasePsql(t).psqlSelectList([]string{"title"}, nil, false)
require.Equal(t, "SELECT \"simpleModel1\".\"id\", \"simpleModel1\".\"description\" FROM \"simple_model_1\" \"simpleModel1\"", str)
}
func TestPsqlSelectListExcludeIncludeColumn(t *testing.T) {
str := getMockBasePsql(t).psqlSelectList([]string{"title"}, []string{"id", "title"}, false)
require.Equal(t, "SELECT \"simpleModel1\".\"id\" FROM \"simple_model_1\" \"simpleModel1\"", str)
}
func TestNoExplicitTableNamePlural(t *testing.T) {
qs := newPsqlQuery[noExplicitTableName](t)
expectedQuery := `SELECT "noExplicitTableName"."id" FROM "no_explicit_table_names" "noExplicitTableName" LIMIT 1`
actualQuery, _ := qs.GetQuery()
require.Equal(t, expectedQuery, actualQuery)
}
func TestNoExplicitTableNameAlias(t *testing.T) {
psql := newPsql(t)
psql.TableAlias("noExplicitTableName", "alias_table")
qs := PSQLQuery[noExplicitTableName](psql)
expectedQuery := `SELECT "noExplicitTableName"."id" FROM "alias_table" "noExplicitTableName" LIMIT 1`
actualQuery, _ := qs.GetQuery()
require.Equal(t, expectedQuery, actualQuery)
}
func TestGetOrNil(t *testing.T) {
qs := newPsqlQuery[simpleModel1](t)
createTestEntries(t, qs.(*basePsql[simpleModel1]).psql)
args := orderedmap.New[string, interface{}]()
args.Set("id", 1)
qs = qs.Filter("id=:id").Args(args)
expectedQuery := `SELECT "simpleModel1"."id", "simpleModel1"."title", "simpleModel1"."description" FROM "simple_model_1" "simpleModel1" WHERE ("simpleModel1"."id" = $1) LIMIT 1`
expectedArgs := []interface{}{1}
actualQuery, actualArgs := qs.GetOrNilQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err := qs.GetOrNil(context.Background())
require.Nil(t, err)
require.NotNil(t, ret)
require.Equal(t, 1, ret.ID)
require.Equal(t, "Test", ret.Title)
require.Equal(t, "Test", ret.Description)
}
func TestGetOrNilNotFound(t *testing.T) {
qs := newPsqlQuery[simpleModel1](t)
createTestEntries(t, qs.(*basePsql[simpleModel1]).psql)
args := orderedmap.New[string, interface{}]()
args.Set("id", 999)
qs = qs.Filter("id=:id").Args(args)
expectedQuery := `SELECT "simpleModel1"."id", "simpleModel1"."title", "simpleModel1"."description" FROM "simple_model_1" "simpleModel1" WHERE ("simpleModel1"."id" = $1) LIMIT 1`
expectedArgs := []interface{}{999}
actualQuery, actualArgs := qs.GetOrNilQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err := qs.GetOrNil(context.Background())
require.Nil(t, err)
require.Nil(t, ret)
}
func TestGetOrNilOrFilter(t *testing.T) {
qs := newPsqlQuery[simpleModel1](t)
createTestEntries(t, qs.(*basePsql[simpleModel1]).psql)
args := orderedmap.New[string, interface{}]()
args.Set("id", 1)
args.Set("id2", 2)
qs = qs.
Filter("id=:id").
FilterOr("id=:id2").
Args(args)
expectedQuery := `SELECT "simpleModel1"."id", "simpleModel1"."title", "simpleModel1"."description" FROM "simple_model_1" "simpleModel1" WHERE ("simpleModel1"."id" = $1) OR ("simpleModel1"."id" = $2) LIMIT 1`
expectedArgs := []interface{}{1, 2}
actualQuery, actualArgs := qs.GetOrNilQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err := qs.GetOrNil(context.Background())
require.Nil(t, err)
require.NotNil(t, ret)
require.Equal(t, 1, ret.ID)
require.Equal(t, "Test", ret.Title)
require.Equal(t, "Test", ret.Description)
}
func TestGet(t *testing.T) {
qs := newPsqlQuery[simpleModel1](t)
createTestEntries(t, qs.(*basePsql[simpleModel1]).psql)
args := orderedmap.New[string, interface{}]()
args.Set("id", 1)
qs = qs.Filter("id=:id").Args(args)
expectedQuery := `SELECT "simpleModel1"."id", "simpleModel1"."title", "simpleModel1"."description" FROM "simple_model_1" "simpleModel1" WHERE ("simpleModel1"."id" = $1) LIMIT 1`
expectedArgs := []interface{}{1}
actualQuery, actualArgs := qs.GetQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err := qs.Get(context.Background())
require.Nil(t, err)
require.NotNil(t, ret)
require.Equal(t, 1, ret.ID)
require.Equal(t, "Test", ret.Title)
require.Equal(t, "Test", ret.Description)
}
func TestGetNotFound(t *testing.T) {
qs := newPsqlQuery[simpleModel1](t)
args := orderedmap.New[string, interface{}]()
args.Set("id", 999)
qs = qs.Filter("id=:id").Args(args)
expectedQuery := `SELECT "simpleModel1"."id", "simpleModel1"."title", "simpleModel1"."description" FROM "simple_model_1" "simpleModel1" WHERE ("simpleModel1"."id" = $1) LIMIT 1`
expectedArgs := []interface{}{999}
actualQuery, actualArgs := qs.GetQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err := qs.Get(context.Background())
require.NotNil(t, err)
require.EqualError(t, err, "sql: no rows in result set")
require.Nil(t, ret)
}
func TestAll(t *testing.T) {
qs := newPsqlQuery[simpleModel1](t)
createTestEntries(t, qs.(*basePsql[simpleModel1]).psql)
expectedQuery := `SELECT "simpleModel1"."id", "simpleModel1"."title", "simpleModel1"."description" FROM "simple_model_1" "simpleModel1"`
expectedArgs := []interface{}{}
actualQuery, actualArgs := qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err := qs.All(context.Background())
require.Nil(t, err)
require.NotNil(t, ret)
require.Equal(t, 3, len(ret))
require.Equal(t, 1, ret[0].ID)
require.Equal(t, "Test", ret[0].Title)
require.Equal(t, "Test", ret[0].Description)
require.Equal(t, 2, ret[1].ID)
require.Equal(t, "Test2", ret[1].Title)
require.Equal(t, "Test2", ret[1].Description)
require.Equal(t, 3, ret[2].ID)
require.Equal(t, "Test3", ret[2].Title)
require.Equal(t, "Test3", ret[2].Description)
}
func TestAllWithFilter(t *testing.T) {
qs := newPsqlQuery[simpleModel1](t)
createTestEntries(t, qs.(*basePsql[simpleModel1]).psql)
args := orderedmap.New[string, interface{}]()
args.Set("id", 1)
qs = qs.Filter("id=:id").Args(args)
expectedQuery := `SELECT "simpleModel1"."id", "simpleModel1"."title", "simpleModel1"."description" FROM "simple_model_1" "simpleModel1" WHERE ("simpleModel1"."id" = $1)`
expectedArgs := []interface{}{1}
actualQuery, actualArgs := qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err := qs.All(context.Background())
require.Nil(t, err)
require.NotNil(t, ret)
require.Equal(t, 1, len(ret))
require.Equal(t, 1, ret[0].ID)
require.Equal(t, "Test", ret[0].Title)
require.Equal(t, "Test", ret[0].Description)
}
func TestAllWithFilterOr(t *testing.T) {
qs := newPsqlQuery[simpleModel1](t)
createTestEntries(t, qs.(*basePsql[simpleModel1]).psql)
args := orderedmap.New[string, interface{}]()
args.Set("id", 1)
args.Set("id2", 2)
qs = qs.
Filter("id=:id").
FilterOr("id=:id2").
Args(args)
expectedQuery := `SELECT "simpleModel1"."id", "simpleModel1"."title", "simpleModel1"."description" FROM "simple_model_1" "simpleModel1" WHERE ("simpleModel1"."id" = $1) OR ("simpleModel1"."id" = $2)`
expectedArgs := []interface{}{1, 2}
actualQuery, actualArgs := qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err := qs.All(context.Background())
require.Nil(t, err)
require.NotNil(t, ret)
require.Equal(t, 2, len(ret))
require.Equal(t, 1, ret[0].ID)
require.Equal(t, "Test", ret[0].Title)
require.Equal(t, "Test", ret[0].Description)
require.Equal(t, 2, ret[1].ID)
require.Equal(t, "Test2", ret[1].Title)
require.Equal(t, "Test2", ret[1].Description)
}
func TestAllLimit(t *testing.T) {
qs := newPsqlQuery[simpleModel1](t)
createTestEntries(t, qs.(*basePsql[simpleModel1]).psql)
qs = qs.Limit(2)
expectedQuery := `SELECT "simpleModel1"."id", "simpleModel1"."title", "simpleModel1"."description" FROM "simple_model_1" "simpleModel1" LIMIT 2`
expectedArgs := []interface{}{}
actualQuery, actualArgs := qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err := qs.All(context.Background())
require.Nil(t, err)
require.NotNil(t, ret)
require.Equal(t, 2, len(ret))
require.Equal(t, 1, ret[0].ID)
require.Equal(t, "Test", ret[0].Title)
require.Equal(t, "Test", ret[0].Description)
require.Equal(t, 2, ret[1].ID)
require.Equal(t, "Test2", ret[1].Title)
require.Equal(t, "Test2", ret[1].Description)
}
func TestAllLimitOrderBy(t *testing.T) {
qs := newPsqlQuery[simpleModel1](t)
createTestEntries(t, qs.(*basePsql[simpleModel1]).psql)
qs = qs.Limit(2).OrderBy("id")
expectedQuery := `SELECT "simpleModel1"."id", "simpleModel1"."title", "simpleModel1"."description" FROM "simple_model_1" "simpleModel1" ORDER BY "simpleModel1"."id" ASC LIMIT 2`
expectedArgs := []interface{}{}
actualQuery, actualArgs := qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err := qs.All(context.Background())
require.Nil(t, err)
require.NotNil(t, ret)
require.Equal(t, 2, len(ret))
require.Equal(t, 1, ret[0].ID)
require.Equal(t, "Test", ret[0].Title)
require.Equal(t, "Test", ret[0].Description)
require.Equal(t, 2, ret[1].ID)
require.Equal(t, "Test2", ret[1].Title)
require.Equal(t, "Test2", ret[1].Description)
}
func TestAllLimitOrderByDesc(t *testing.T) {
qs := newPsqlQuery[simpleModel1](t)
createTestEntries(t, qs.(*basePsql[simpleModel1]).psql)
qs = qs.Limit(2).OrderBy("-id")
expectedQuery := `SELECT "simpleModel1"."id", "simpleModel1"."title", "simpleModel1"."description" FROM "simple_model_1" "simpleModel1" ORDER BY "simpleModel1"."id" DESC LIMIT 2`
expectedArgs := []interface{}{}
actualQuery, actualArgs := qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err := qs.All(context.Background())
require.Nil(t, err)
require.NotNil(t, ret)
require.Equal(t, 2, len(ret))
require.Equal(t, 3, ret[0].ID)
require.Equal(t, "Test3", ret[0].Title)
require.Equal(t, "Test3", ret[0].Description)
require.Equal(t, 2, ret[1].ID)
require.Equal(t, "Test2", ret[1].Title)
require.Equal(t, "Test2", ret[1].Description)
}
func TestAllLimitOffset(t *testing.T) {
qs := newPsqlQuery[simpleModel1](t)
createTestEntries(t, qs.(*basePsql[simpleModel1]).psql)
qs = qs.Limit(2).Offset(1)
expectedQuery := `SELECT "simpleModel1"."id", "simpleModel1"."title", "simpleModel1"."description" FROM "simple_model_1" "simpleModel1" LIMIT 2 OFFSET 1`
expectedArgs := []interface{}{}
actualQuery, actualArgs := qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err := qs.All(context.Background())
require.Nil(t, err)
require.NotNil(t, ret)
require.Equal(t, 2, len(ret))
require.Equal(t, 2, ret[0].ID)
require.Equal(t, "Test2", ret[0].Title)
require.Equal(t, "Test2", ret[0].Description)
require.Equal(t, 3, ret[1].ID)
require.Equal(t, "Test3", ret[1].Title)
require.Equal(t, "Test3", ret[1].Description)
}
func TestGetOrNilGeneric(t *testing.T) {
psql := newPsql(t)
qs := Q[simpleModel1](psql)
createTestEntries(t, qs.(*basePsql[simpleModel1]).psql)
args := orderedmap.New[string, interface{}]()
args.Set("id", 1)
qs = qs.Filter("id=:id").Args(args)
expectedQuery := `SELECT "simpleModel1"."id", "simpleModel1"."title", "simpleModel1"."description" FROM "simple_model_1" "simpleModel1" WHERE ("simpleModel1"."id" = $1) LIMIT 1`
expectedArgs := []interface{}{1}
actualQuery, actualArgs := qs.GetOrNilQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err := qs.GetOrNil(context.Background())
require.Nil(t, err)
require.NotNil(t, ret)
require.Equal(t, 1, ret.ID)
require.Equal(t, "Test", ret.Title)
require.Equal(t, "Test", ret.Description)
}
func TestAllDefaultOrderBy(t *testing.T) {
qs := newPsqlQuery[simpleModel2](t)
createTestEntries2(t, qs.(*basePsql[simpleModel2]).psql)
expectedQuery := `SELECT "simpleModel2"."id", "simpleModel2"."created_at", "simpleModel2"."name" FROM "simple_model_2" "simpleModel2" ORDER BY "simpleModel2"."created_at" DESC`
expectedArgs := []interface{}{}
actualQuery, actualArgs := qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err := qs.All(context.Background())
require.Nil(t, err)
require.NotNil(t, ret)
require.Equal(t, 3, len(ret))
require.Equal(t, 3, ret[0].ID)
require.Equal(t, "NewVersion", ret[0].Name)
require.Equal(t, 2, ret[1].ID)
require.Equal(t, "NewDistro", ret[1].Name)
require.Equal(t, 1, ret[2].ID)
require.Equal(t, "NewEmployee", ret[2].Name)
}
func TestAllMixedAndOrCombined(t *testing.T) {
qs := newPsqlQuery[simpleModel1](t)
createTestEntries(t, qs.(*basePsql[simpleModel1]).psql)
args := orderedmap.New[string, interface{}]()
args.Set("id", 1)
args.Set("title", "Test")
args.Set("id2", 2)
args.Set("title2", "Test2")
qs = qs.
Filter("id=:id", "title=:title").
FilterOr("id=:id2", "title=:title2").
Args(args).
OrderBy("id")
expectedQuery := `SELECT "simpleModel1"."id", "simpleModel1"."title", "simpleModel1"."description" FROM "simple_model_1" "simpleModel1" WHERE ("simpleModel1"."id" = $1 AND "simpleModel1"."title" = $2) OR ("simpleModel1"."id" = $3 AND "simpleModel1"."title" = $4) ORDER BY "simpleModel1"."id" ASC`
expectedArgs := []interface{}{1, "Test", 2, "Test2"}
actualQuery, actualArgs := qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err := qs.All(context.Background())
require.Nil(t, err)
require.NotNil(t, ret)
require.Equal(t, 2, len(ret))
require.Equal(t, 1, ret[0].ID)
require.Equal(t, "Test", ret[0].Title)
require.Equal(t, "Test", ret[0].Description)
require.Equal(t, 2, ret[1].ID)
require.Equal(t, "Test2", ret[1].Title)
require.Equal(t, "Test2", ret[1].Description)
}
func TestAllMixedAndOrInOr(t *testing.T) {
qs := newPsqlQuery[simpleModel1](t)
createTestEntries(t, qs.(*basePsql[simpleModel1]).psql)
args := orderedmap.New[string, interface{}]()
args.Set("id", 1)
args.Set("id2", 2)
args.Set("title", "Test")
args.Set("title2", "Test2")
qs = qs.
FilterInnerOr("id=:id", "id=:id2").
FilterOrInnerOr("title=:title", "title=:title2").
Args(args).
OrderBy("id")
expectedQuery := `SELECT "simpleModel1"."id", "simpleModel1"."title", "simpleModel1"."description" FROM "simple_model_1" "simpleModel1" WHERE ("simpleModel1"."id" = $1 OR "simpleModel1"."id" = $2) OR ("simpleModel1"."title" = $3 OR "simpleModel1"."title" = $4) ORDER BY "simpleModel1"."id" ASC`
expectedArgs := []interface{}{1, 2, "Test", "Test2"}
actualQuery, actualArgs := qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err := qs.All(context.Background())
require.Nil(t, err)
require.NotNil(t, ret)
require.Equal(t, 2, len(ret))
require.Equal(t, 1, ret[0].ID)
require.Equal(t, "Test", ret[0].Title)
require.Equal(t, "Test", ret[0].Description)
require.Equal(t, 2, ret[1].ID)
require.Equal(t, "Test2", ret[1].Title)
require.Equal(t, "Test2", ret[1].Description)
}
func TestAllOperators(t *testing.T) {
// Filter keys can also contain various hints:
// - "__ne" to negate the filter
// - "__in" to use an IN clause
// - "__nin" to use a NOT IN clause
// - "__gt" to use a > clause
// - "__gte" to use a >= clause
// - "__lt" to use a < clause
// - "__lte" to use a <= clause
// - "__like" to use a LIKE clause
// - "__nlike" to use a NOT LIKE clause
// - "__ilike" to use a ILIKE clause
// - "__nilike" to use a NOT ILIKE clause
// - "__null" to use a IS NULL clause
// - "__notnull" to use a IS NOT NULL clause
// - "__or" to prepend with OR instead of AND (in AND filter calls)
// - "__and" to prepend with AND instead of OR (in OR filter calls)
psql := newPsql(t)
qs := Q[simpleModel3](psql)
createTestEntries3(t, qs.(*basePsql[simpleModel3]).psql)
// First do negation
args := orderedmap.New[string, interface{}]()
args.Set("id", 1)
qs = qs.Filter("id__ne=:id").Args(args)
expectedQuery := `SELECT "simpleModel3"."id", "simpleModel3"."num", "simpleModel3"."non_nullable", "simpleModel3"."nullable" FROM "simple_model_3" "simpleModel3" WHERE ("simpleModel3"."id" != $1) ORDER BY "simpleModel3"."id" ASC`
expectedArgs := []interface{}{1}
actualQuery, actualArgs := qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err := qs.All(context.Background())
require.Nil(t, err)
require.NotNil(t, ret)
require.Equal(t, 2, len(ret))
require.Equal(t, 2, ret[0].ID)
require.Equal(t, 3, ret[1].ID)
// Now do IN
qs = Q[simpleModel3](psql)
args = orderedmap.New[string, interface{}]()
args.Set("id", pq.Int32Array{1, 2})
qs = qs.Filter("id__in=:id").Args(args)
expectedQuery = `SELECT "simpleModel3"."id", "simpleModel3"."num", "simpleModel3"."non_nullable", "simpleModel3"."nullable" FROM "simple_model_3" "simpleModel3" WHERE ("simpleModel3"."id" = ANY($1)) ORDER BY "simpleModel3"."id" ASC`
expectedArgs = []interface{}{pq.Int32Array{1, 2}}
actualQuery, actualArgs = qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err = qs.All(context.Background())
require.Nil(t, err)
require.NotNil(t, ret)
require.Equal(t, 2, len(ret))
require.Equal(t, 1, ret[0].ID)
require.Equal(t, 2, ret[1].ID)
// Now do NOT IN
qs = Q[simpleModel3](psql)
args = orderedmap.New[string, interface{}]()
args.Set("id", pq.Int32Array{1, 2})
qs = qs.Filter("id__nin=:id").Args(args)
expectedQuery = `SELECT "simpleModel3"."id", "simpleModel3"."num", "simpleModel3"."non_nullable", "simpleModel3"."nullable" FROM "simple_model_3" "simpleModel3" WHERE ("simpleModel3"."id" != ALL($1)) ORDER BY "simpleModel3"."id" ASC`
expectedArgs = []interface{}{pq.Int32Array{1, 2}}
actualQuery, actualArgs = qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err = qs.All(context.Background())
require.Nil(t, err)
require.NotNil(t, ret)
require.Equal(t, 1, len(ret))
require.Equal(t, 3, ret[0].ID)
// Now do >
qs = Q[simpleModel3](psql)
args = orderedmap.New[string, interface{}]()
args.Set("num", 2)
qs = qs.Filter("num__gt=:num").Args(args)
expectedQuery = `SELECT "simpleModel3"."id", "simpleModel3"."num", "simpleModel3"."non_nullable", "simpleModel3"."nullable" FROM "simple_model_3" "simpleModel3" WHERE ("simpleModel3"."num" > $1) ORDER BY "simpleModel3"."id" ASC`
expectedArgs = []interface{}{2}
actualQuery, actualArgs = qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err = qs.All(context.Background())
require.Nil(t, err)
require.Equal(t, 2, len(ret))
require.Equal(t, 2, ret[0].ID)
require.Equal(t, 3, ret[1].ID)
// Now do >=
qs = Q[simpleModel3](psql)
args = orderedmap.New[string, interface{}]()
args.Set("num", 99999)
qs = qs.Filter("num__gte=:num").Args(args)
expectedQuery = `SELECT "simpleModel3"."id", "simpleModel3"."num", "simpleModel3"."non_nullable", "simpleModel3"."nullable" FROM "simple_model_3" "simpleModel3" WHERE ("simpleModel3"."num" >= $1) ORDER BY "simpleModel3"."id" ASC`
expectedArgs = []interface{}{99999}
actualQuery, actualArgs = qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err = qs.All(context.Background())
require.Nil(t, err)
require.Equal(t, 1, len(ret))
require.Equal(t, 3, ret[0].ID)
// Now do <
qs = Q[simpleModel3](psql)
args = orderedmap.New[string, interface{}]()
args.Set("num", 2)
qs = qs.Filter("num__lt=:num").Args(args)
expectedQuery = `SELECT "simpleModel3"."id", "simpleModel3"."num", "simpleModel3"."non_nullable", "simpleModel3"."nullable" FROM "simple_model_3" "simpleModel3" WHERE ("simpleModel3"."num" < $1) ORDER BY "simpleModel3"."id" ASC`
expectedArgs = []interface{}{2}
actualQuery, actualArgs = qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err = qs.All(context.Background())
require.Nil(t, err)
require.Equal(t, 1, len(ret))
require.Equal(t, 1, ret[0].ID)
// Now do <=
qs = Q[simpleModel3](psql)
args = orderedmap.New[string, interface{}]()
args.Set("num", 1337)
qs = qs.Filter("num__lte=:num").Args(args)
expectedQuery = `SELECT "simpleModel3"."id", "simpleModel3"."num", "simpleModel3"."non_nullable", "simpleModel3"."nullable" FROM "simple_model_3" "simpleModel3" WHERE ("simpleModel3"."num" <= $1) ORDER BY "simpleModel3"."id" ASC`
expectedArgs = []interface{}{1337}
actualQuery, actualArgs = qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err = qs.All(context.Background())
require.Nil(t, err)
require.Equal(t, 2, len(ret))
require.Equal(t, 1, ret[0].ID)
require.Equal(t, 2, ret[1].ID)
// Now do LIKE
qs = Q[simpleModel3](psql)
args = orderedmap.New[string, interface{}]()
args.Set("non_nullable", "MATCH THIS")
qs = qs.Filter("non_nullable__like=%:non_nullable%").Args(args)
expectedQuery = `SELECT "simpleModel3"."id", "simpleModel3"."num", "simpleModel3"."non_nullable", "simpleModel3"."nullable" FROM "simple_model_3" "simpleModel3" WHERE ("simpleModel3"."non_nullable" LIKE '%' || $1 || '%') ORDER BY "simpleModel3"."id" ASC`
expectedArgs = []interface{}{"MATCH THIS"}
actualQuery, actualArgs = qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err = qs.All(context.Background())
require.Nil(t, err)
require.Equal(t, 1, len(ret))
require.Equal(t, 1, ret[0].ID)
// Now do LIKE with wildcard in args
qs = Q[simpleModel3](psql)
args = orderedmap.New[string, interface{}]()
args.Set("non_nullable", "%MATCH THIS%")
qs = qs.Filter("non_nullable__like=:non_nullable").Args(args)
expectedQuery = `SELECT "simpleModel3"."id", "simpleModel3"."num", "simpleModel3"."non_nullable", "simpleModel3"."nullable" FROM "simple_model_3" "simpleModel3" WHERE ("simpleModel3"."non_nullable" LIKE $1) ORDER BY "simpleModel3"."id" ASC`
expectedArgs = []interface{}{"%MATCH THIS%"}
actualQuery, actualArgs = qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err = qs.All(context.Background())
require.Nil(t, err)
require.Equal(t, 1, len(ret))
require.Equal(t, 1, ret[0].ID)
// Now do NOT LIKE
qs = Q[simpleModel3](psql)
args = orderedmap.New[string, interface{}]()
args.Set("non_nullable", "MATCH THIS")
qs = qs.Filter("non_nullable__nlike=%:non_nullable%").Args(args)
expectedQuery = `SELECT "simpleModel3"."id", "simpleModel3"."num", "simpleModel3"."non_nullable", "simpleModel3"."nullable" FROM "simple_model_3" "simpleModel3" WHERE ("simpleModel3"."non_nullable" NOT LIKE '%' || $1 || '%') ORDER BY "simpleModel3"."id" ASC`
expectedArgs = []interface{}{"MATCH THIS"}
actualQuery, actualArgs = qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err = qs.All(context.Background())
require.Nil(t, err)
require.Equal(t, 2, len(ret))
require.Equal(t, 2, ret[0].ID)
require.Equal(t, 3, ret[1].ID)
// Now do NOT LIKE with wildcard in args
qs = Q[simpleModel3](psql)
args = orderedmap.New[string, interface{}]()
args.Set("non_nullable", "%MATCH THIS%")
qs = qs.Filter("non_nullable__nlike=:non_nullable").Args(args)
expectedQuery = `SELECT "simpleModel3"."id", "simpleModel3"."num", "simpleModel3"."non_nullable", "simpleModel3"."nullable" FROM "simple_model_3" "simpleModel3" WHERE ("simpleModel3"."non_nullable" NOT LIKE $1) ORDER BY "simpleModel3"."id" ASC`
expectedArgs = []interface{}{"%MATCH THIS%"}
actualQuery, actualArgs = qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err = qs.All(context.Background())
require.Nil(t, err)
require.Equal(t, 2, len(ret))
require.Equal(t, 2, ret[0].ID)
require.Equal(t, 3, ret[1].ID)
// Now do ILIKE
qs = Q[simpleModel3](psql)
args = orderedmap.New[string, interface{}]()
args.Set("non_nullable", "match this")
qs = qs.Filter("non_nullable__ilike=%:non_nullable%").Args(args)
expectedQuery = `SELECT "simpleModel3"."id", "simpleModel3"."num", "simpleModel3"."non_nullable", "simpleModel3"."nullable" FROM "simple_model_3" "simpleModel3" WHERE ("simpleModel3"."non_nullable" ILIKE '%' || $1 || '%') ORDER BY "simpleModel3"."id" ASC`
expectedArgs = []interface{}{"match this"}
actualQuery, actualArgs = qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err = qs.All(context.Background())
require.Nil(t, err)
require.Equal(t, 1, len(ret))
require.Equal(t, 1, ret[0].ID)
// Now do ILIKE with wildcard in args
qs = Q[simpleModel3](psql)
args = orderedmap.New[string, interface{}]()
args.Set("non_nullable", "%match this%")
qs = qs.Filter("non_nullable__ilike=:non_nullable").Args(args)
expectedQuery = `SELECT "simpleModel3"."id", "simpleModel3"."num", "simpleModel3"."non_nullable", "simpleModel3"."nullable" FROM "simple_model_3" "simpleModel3" WHERE ("simpleModel3"."non_nullable" ILIKE $1) ORDER BY "simpleModel3"."id" ASC`
expectedArgs = []interface{}{"%match this%"}
actualQuery, actualArgs = qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err = qs.All(context.Background())
require.Nil(t, err)
require.Equal(t, 1, len(ret))
require.Equal(t, 1, ret[0].ID)
// Now do NOT ILIKE
qs = Q[simpleModel3](psql)
args = orderedmap.New[string, interface{}]()
args.Set("non_nullable", "match this")
qs = qs.Filter("non_nullable__nilike=%:non_nullable%").Args(args)
expectedQuery = `SELECT "simpleModel3"."id", "simpleModel3"."num", "simpleModel3"."non_nullable", "simpleModel3"."nullable" FROM "simple_model_3" "simpleModel3" WHERE ("simpleModel3"."non_nullable" NOT ILIKE '%' || $1 || '%') ORDER BY "simpleModel3"."id" ASC`
expectedArgs = []interface{}{"match this"}
actualQuery, actualArgs = qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err = qs.All(context.Background())
require.Nil(t, err)
require.Equal(t, 2, len(ret))
require.Equal(t, 2, ret[0].ID)
require.Equal(t, 3, ret[1].ID)
// Now do NOT ILIKE with wildcard in args
qs = Q[simpleModel3](psql)
args = orderedmap.New[string, interface{}]()
args.Set("non_nullable", "%match this%")
qs = qs.Filter("non_nullable__nilike=:non_nullable").Args(args)
expectedQuery = `SELECT "simpleModel3"."id", "simpleModel3"."num", "simpleModel3"."non_nullable", "simpleModel3"."nullable" FROM "simple_model_3" "simpleModel3" WHERE ("simpleModel3"."non_nullable" NOT ILIKE $1) ORDER BY "simpleModel3"."id" ASC`
expectedArgs = []interface{}{"%match this%"}
actualQuery, actualArgs = qs.AllQuery()
require.Equal(t, expectedQuery, actualQuery)
require.Equal(t, expectedArgs, actualArgs)
ret, err = qs.All(context.Background())
require.Nil(t, err)
require.Equal(t, 2, len(ret))
require.Equal(t, 2, ret[0].ID)
require.Equal(t, 3, ret[1].ID)
// Now do IS NULL