go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/common/flag/timelayout_test.go (about)

     1  // Copyright 2020 The LUCI Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package flag
    16  
    17  import (
    18  	"testing"
    19  	"time"
    20  
    21  	. "github.com/smartystreets/goconvey/convey"
    22  )
    23  
    24  func TestTimeLayoutFlag(t *testing.T) {
    25  	t.Parallel()
    26  
    27  	Convey(`TimeLayoutFlag`, t, func() {
    28  		Convey(`Works`, func() {
    29  			var t time.Time
    30  			f := Date(&t)
    31  
    32  			So(f.Set("2020-01-24"), ShouldBeNil)
    33  			So(t, ShouldResemble, time.Date(2020, 1, 24, 0, 0, 0, 0, time.UTC))
    34  
    35  			So(f.String(), ShouldEqual, "2020-01-24")
    36  			So(f.Get(), ShouldResemble, t)
    37  		})
    38  
    39  		Convey(`zero value`, func() {
    40  			var t timeLayoutFlag
    41  			So(t.String(), ShouldEqual, "")
    42  		})
    43  	})
    44  }