status-protocol-go/migrations_test.go

57 lines
1.4 KiB
Go

package statusproto
import (
"testing"
"github.com/stretchr/testify/require"
)
func TestPrepareMigrationsEmpty(t *testing.T) {
names, _, err := prepareMigrations(nil)
require.NoError(t, err)
require.Empty(t, names)
}
func TestPrepareMigrationsWithDefaultMigrations(t *testing.T) {
names, _, err := prepareMigrations(defaultMigrations)
require.NoError(t, err)
require.NotEmpty(t, names)
}
func TestPrepareMigrationsErrors(t *testing.T) {
// Two migrations with the same name in the same set.
names, _, err := prepareMigrations([]migrationsWithGetter{
{
Names: []string{"name1.sql", "name1.sql"},
Getter: nil,
},
})
require.EqualError(t, err, "migration with name name1.sql already exists")
require.Empty(t, names)
// Two migrations with the same name in different sets.
names, _, err = prepareMigrations([]migrationsWithGetter{
{
Names: []string{"name2.sql"},
Getter: nil,
},
{
Names: []string{"name2.sql"},
Getter: nil,
},
})
require.EqualError(t, err, "migration with name name2.sql already exists")
require.Empty(t, names)
// No getter for a migration.
_, getter, err := prepareMigrations([]migrationsWithGetter{
{
Names: []string{"name3.sql"},
Getter: nil,
},
})
require.NoError(t, err)
_, err = getter("non-existing-migration.sql")
require.EqualError(t, err, "no migration for name non-existing-migration.sql")
}