go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/server/quota/internal/quotakeys/asi_test.go (about)

     1  // Copyright 2022 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 quotakeys
    16  
    17  import (
    18  	"testing"
    19  
    20  	. "github.com/smartystreets/goconvey/convey"
    21  	. "go.chromium.org/luci/common/testing/assertions"
    22  )
    23  
    24  func TestASI(t *testing.T) {
    25  	t.Parallel()
    26  
    27  	s := func(strs ...string) []string {
    28  		return strs
    29  	}
    30  
    31  	Convey(`ASI`, t, func() {
    32  		Convey(`happy path`, func() {
    33  			tests := []struct {
    34  				name string
    35  				in   []string
    36  				out  string
    37  			}{
    38  				{name: "empty"},
    39  				{name: "single (basic)", in: s("hello"), out: "hello"},
    40  				{name: "multi (basic)", in: s("hello", "there"), out: "hello|there"},
    41  				{name: "single (enc)", in: s("~single~"), out: "{IWK4@B5D.."},
    42  				{name: "multi (enc)", in: s("stuff", "{escape pls}", "more"), out: "stuff|{HY%8.@;od#E,9TD|more"},
    43  			}
    44  
    45  			for _, tc := range tests {
    46  				tc := tc
    47  				Convey(tc.name, func() {
    48  					SoMsg("encode", AssembleASI(tc.in...), ShouldResemble, tc.out)
    49  					dec, err := DecodeASI(tc.out)
    50  					So(err, ShouldBeNil)
    51  					SoMsg("decode", dec, ShouldResemble, tc.in)
    52  				})
    53  			}
    54  		})
    55  		Convey(`error`, func() {
    56  			_, err := DecodeASI("{notre~lascii85")
    57  			So(err, ShouldErrLike, "DecodeASI: section[0]: illegal ascii85 data at input byte 5")
    58  		})
    59  	})
    60  }