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minio/pkg/s3select/sql/timestampfuncs_test.go

61 lines
2.1 KiB

/*
* MinIO Cloud Storage, (C) 2019 MinIO, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package sql
import (
"testing"
"time"
)
func TestParseAndDisplaySQLTimestamp(t *testing.T) {
beijing := time.FixedZone("", int((8 * time.Hour).Seconds()))
fakeLosAngeles := time.FixedZone("", -int((8 * time.Hour).Seconds()))
cases := []struct {
s string
t time.Time
}{
{"2010T", time.Date(2010, 1, 1, 0, 0, 0, 0, time.UTC)},
{"2010-02T", time.Date(2010, 2, 1, 0, 0, 0, 0, time.UTC)},
{"2010-02-03T", time.Date(2010, 2, 3, 0, 0, 0, 0, time.UTC)},
{"2010-02-03T04:11Z", time.Date(2010, 2, 3, 4, 11, 0, 0, time.UTC)},
{"2010-02-03T04:11:30Z", time.Date(2010, 2, 3, 4, 11, 30, 0, time.UTC)},
{"2010-02-03T04:11:30.23Z", time.Date(2010, 2, 3, 4, 11, 30, 230000000, time.UTC)},
{"2010-02-03T04:11+08:00", time.Date(2010, 2, 3, 4, 11, 0, 0, beijing)},
{"2010-02-03T04:11:30+08:00", time.Date(2010, 2, 3, 4, 11, 30, 0, beijing)},
{"2010-02-03T04:11:30.23+08:00", time.Date(2010, 2, 3, 4, 11, 30, 230000000, beijing)},
{"2010-02-03T04:11:30-08:00", time.Date(2010, 2, 3, 4, 11, 30, 0, fakeLosAngeles)},
{"2010-02-03T04:11:30.23-08:00", time.Date(2010, 2, 3, 4, 11, 30, 230000000, fakeLosAngeles)},
}
for i, tc := range cases {
tval, err := parseSQLTimestamp(tc.s)
if err != nil {
t.Errorf("Case %d: Unexpected error: %v", i+1, err)
continue
}
if !tval.Equal(tc.t) {
t.Errorf("Case %d: Expected %v got %v", i+1, tc.t, tval)
continue
}
tstr := FormatSQLTimestamp(tc.t)
if tstr != tc.s {
t.Errorf("Case %d: Expected %s got %s", i+1, tc.s, tstr)
continue
}
}
}