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// Copyright (c) 2014 Couchbase, 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 flexible
import (
"reflect"
"testing"
"time"
"github.com/blevesearch/bleve/analysis"
)
func TestFlexibleDateTimeParser(t *testing.T) {
testLocation := time.FixedZone("", -8*60*60)
tests := []struct {
input string
expectedTime time.Time
expectedError error
}{
{
input: "2014-08-03",
expectedTime: time.Date(2014, 8, 3, 0, 0, 0, 0, time.UTC),
expectedError: nil,
},
{
input: "2014-08-03T15:59:30",
expectedTime: time.Date(2014, 8, 3, 15, 59, 30, 0, time.UTC),
expectedError: nil,
},
{
input: "2014-08-03 15:59:30",
expectedTime: time.Date(2014, 8, 3, 15, 59, 30, 0, time.UTC),
expectedError: nil,
},
{
input: "2014-08-03T15:59:30-08:00",
expectedTime: time.Date(2014, 8, 3, 15, 59, 30, 0, testLocation),
expectedError: nil,
},
{
input: "2014-08-03T15:59:30.999999999-08:00",
expectedTime: time.Date(2014, 8, 3, 15, 59, 30, 999999999, testLocation),
expectedError: nil,
},
{
input: "not a date time",
expectedTime: time.Time{},
expectedError: analysis.ErrInvalidDateTime,
},
}
rfc3339NoTimezone := "2006-01-02T15:04:05"
rfc3339NoTimezoneNoT := "2006-01-02 15:04:05"
rfc3339NoTime := "2006-01-02"
dateOptionalTimeParser := New(
[]string{
time.RFC3339Nano,
time.RFC3339,
rfc3339NoTimezone,
rfc3339NoTimezoneNoT,
rfc3339NoTime,
})
for _, test := range tests {
actualTime, actualErr := dateOptionalTimeParser.ParseDateTime(test.input)
if actualErr != test.expectedError {
t.Errorf("expected error %#v, got %#v", test.expectedError, actualErr)
continue
}
if !reflect.DeepEqual(actualTime, test.expectedTime) {
t.Errorf("expected time %#v, got %#v", test.expectedTime, actualTime)
t.Errorf("expected location %#v,\n got %#v", test.expectedTime.Location(), actualTime.Location())
}
}
}
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