32 lines
1.0 KiB
Go
32 lines
1.0 KiB
Go
package main
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import (
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"regexp"
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"testing"
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"github.com/DATA-DOG/go-sqlmock"
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"gorm.io/driver/postgres"
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"gorm.io/gorm"
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)
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func TestPrepareAdditiveMigrationsSkipsMissingLegacyTable(t *testing.T) {
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sqlDatabase, mock, err := sqlmock.New()
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if err != nil {
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t.Fatalf("open sql mock: %v", err)
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}
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defer sqlDatabase.Close()
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mock.ExpectQuery(regexp.QuoteMeta("SELECT count(*) FROM information_schema.tables WHERE table_schema = CURRENT_SCHEMA() AND table_name = $1 AND table_type = $2")).
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WithArgs("gasorder_track_point", "BASE TABLE").
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WillReturnRows(sqlmock.NewRows([]string{"count"}).AddRow(0))
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databaseService, err := gorm.Open(postgres.New(postgres.Config{Conn: sqlDatabase}), &gorm.Config{})
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if err != nil {
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t.Fatalf("open postgres mock: %v", err)
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}
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if err := prepareAdditiveMigrations(databaseService, "postgres"); err != nil {
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t.Fatalf("missing legacy table should not require a backfill: %v", err)
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}
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if err := mock.ExpectationsWereMet(); err != nil {
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t.Fatalf("unexpected migration query: %v", err)
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}
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}
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