go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/common/git/footer/tag_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 footer
    16  
    17  import (
    18  	"testing"
    19  
    20  	"go.chromium.org/luci/common/data/strpair"
    21  
    22  	. "github.com/smartystreets/goconvey/convey"
    23  )
    24  
    25  func TestParseLegacyMetadata(t *testing.T) {
    26  	t.Parallel()
    27  
    28  	Convey("ParseLegacyMetadata", t, func() {
    29  		Convey("Complete", func() {
    30  			actual := ParseLegacyMetadata(`message
    31  
    32  commit details...
    33  MD_ONE=1111
    34  more details...
    35  
    36  MD-HYPHEN=invalid
    37  MD_lowercase=invalid
    38  Footer: Cool
    39  MD_TWO=2222
    40  Footer: Awesome
    41  `)
    42  			So(actual, ShouldResemble, strpair.ParseMap([]string{
    43  				"MD_ONE:1111",
    44  				"MD_TWO:2222",
    45  			}))
    46  		})
    47  		Convey("Honor metadata order", func() {
    48  			actual := ParseLegacyMetadata(`MD_FOO=foo
    49  MD_FOO=bar
    50  MD_FOO=baz
    51  `)
    52  			So(actual["MD_FOO"], ShouldResemble, []string{
    53  				"baz",
    54  				"bar",
    55  				"foo",
    56  			})
    57  		})
    58  	})
    59  }