goext/sq/builder_test.go

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package sq
import (
"context"
"database/sql"
"errors"
"fmt"
"github.com/glebarez/go-sqlite"
"github.com/jmoiron/sqlx"
"gogs.mikescher.com/BlackForestBytes/goext/langext"
"gogs.mikescher.com/BlackForestBytes/goext/tst"
"path/filepath"
"testing"
)
type dummyQueryable struct {
}
func (d dummyQueryable) Exec(ctx context.Context, sql string, prep PP) (sql.Result, error) {
return nil, errors.New("err")
}
func (d dummyQueryable) Query(ctx context.Context, sql string, prep PP) (*sqlx.Rows, error) {
return nil, errors.New("err")
}
func (d dummyQueryable) ListConverter() []DBTypeConverter {
return nil
}
func TestCreateUpdateStatement(t *testing.T) {
type request struct {
ID string `json:"id" db:"id"`
Timestamp int `json:"timestamp" db:"timestamp"`
StrVal string `json:"strVal" db:"str_val"`
FloatVal float64 `json:"floatVal" db:"float_val"`
Dummy bool `json:"dummyBool" db:"dummy_bool"`
JsonVal JsonObj `json:"jsonVal" db:"json_val"`
}
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if !langext.InArray("sqlite3", sql.Drivers()) {
sqlite.RegisterAsSQLITE3()
}
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ctx := context.Background()
dbdir := t.TempDir()
dbfile1 := filepath.Join(dbdir, langext.MustHexUUID()+".sqlite3")
url := fmt.Sprintf("file:%s?_pragma=journal_mode(%s)&_pragma=timeout(%d)&_pragma=foreign_keys(%s)&_pragma=busy_timeout(%d)", dbfile1, "DELETE", 1000, "true", 1000)
xdb := tst.Must(sqlx.Open("sqlite", url))(t)
db := NewDB(xdb)
db.RegisterDefaultConverter()
_, err := db.Exec(ctx, "CREATE TABLE `requests` ( id TEXT NOT NULL, timestamp INTEGER NOT NULL, PRIMARY KEY (id) ) STRICT", PP{})
tst.AssertNoErr(t, err)
sqlStr, pp, err := BuildUpdateStatement(db, "requests", request{
ID: "9927",
Timestamp: 12321,
StrVal: "hello world",
Dummy: true,
FloatVal: 3.14159,
JsonVal: JsonObj{
"firs": 1,
"second": true,
},
}, "id")
tst.AssertNoErr(t, err)
fmt.Printf("\n\n")
fmt.Printf("######## PP:\n")
for k, v := range pp {
fmt.Printf("['%s'] => %+v\n", k, v)
}
fmt.Printf("\n\n")
fmt.Printf("######## SQL:\n%+v\n\n", sqlStr)
fmt.Printf("\n\n")
}