73 lines
2.4 KiB
Go
73 lines
2.4 KiB
Go
package stats
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import (
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"context"
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"regexp"
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"testing"
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"time"
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"github.com/DATA-DOG/go-sqlmock"
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)
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func TestSyncHydrogenTankCapacitiesCopiesAssetMasterData(t *testing.T) {
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db, mock, err := sqlmock.New()
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if err != nil {
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t.Fatal(err)
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}
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defer db.Close()
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updatedAt := time.Date(2026, 7, 21, 10, 0, 0, 0, time.Local)
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mock.ExpectQuery("FROM ln_asset_management\\.vehicle_info vi").
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WillReturnRows(sqlmock.NewRows([]string{"id", "vehicle_model_id", "vin", "plate", "brand", "model", "tank_capacity", "updated_at"}).
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AddRow(1001, 51, "LA9GG64L0NBAF4175", "浙F06618F", "feichi", "49吨牵引车头", 1400.0, updatedAt))
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mock.ExpectBegin()
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mock.ExpectExec(regexp.QuoteMeta("UPDATE vehicle_hydrogen_tank_capacity SET active=0 WHERE active=1")).
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WillReturnResult(sqlmock.NewResult(0, 20))
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mock.ExpectExec(regexp.QuoteMeta("INSERT INTO vehicle_hydrogen_tank_capacity(")).
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WithArgs("LA9GG64L0NBAF4175", int64(1001), sqlmock.AnyArg(), "浙F06618F", "feichi", "49吨牵引车头", 1400.0, sqlmock.AnyArg()).
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WillReturnResult(sqlmock.NewResult(1, 1))
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mock.ExpectQuery(regexp.QuoteMeta("SELECT COUNT(*) FROM vehicle_hydrogen_tank_capacity WHERE active=0")).
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WillReturnRows(sqlmock.NewRows([]string{"count"}).AddRow(0))
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mock.ExpectCommit()
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result, err := SyncHydrogenTankCapacities(context.Background(), db, "ln_asset_management")
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if err != nil {
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t.Fatal(err)
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}
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if result.Read != 1 || result.Written != 1 || result.Deactivated != 0 {
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t.Fatalf("result=%+v", result)
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}
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if err := mock.ExpectationsWereMet(); err != nil {
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t.Fatal(err)
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}
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}
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func TestSyncHydrogenTankCapacitiesRejectsUnsafeSchema(t *testing.T) {
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db, _, err := sqlmock.New()
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if err != nil {
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t.Fatal(err)
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}
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defer db.Close()
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if _, err := SyncHydrogenTankCapacities(context.Background(), db, "ln_asset_management;DROP"); err == nil {
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t.Fatal("unsafe schema accepted")
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}
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}
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func TestLoadHydrogenTankCapacitiesBuildsVINMap(t *testing.T) {
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db, mock, err := sqlmock.New()
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if err != nil {
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t.Fatal(err)
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}
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defer db.Close()
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mock.ExpectQuery("SELECT UPPER\\(TRIM\\(vin\\)\\),tank_capacity_l").
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WillReturnRows(sqlmock.NewRows([]string{"vin", "capacity"}).
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AddRow("LA9GG64L0NBAF4175", 1400.0).
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AddRow("LB9A32A24R0LS1037", 380.0))
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capacities, err := LoadHydrogenTankCapacities(context.Background(), db)
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if err != nil {
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t.Fatal(err)
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}
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if capacities["LA9GG64L0NBAF4175"] != 1400 || capacities["LB9A32A24R0LS1037"] != 380 {
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t.Fatalf("capacities=%v", capacities)
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}
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}
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