go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/bisection/util/variant_util_test.go (about)

     1  // Copyright 2023 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 util
    16  
    17  import (
    18  	"testing"
    19  
    20  	. "github.com/smartystreets/goconvey/convey"
    21  	pb "go.chromium.org/luci/bisection/proto/v1"
    22  	. "go.chromium.org/luci/common/testing/assertions"
    23  )
    24  
    25  func TestVariantUtil(t *testing.T) {
    26  	Convey("VariantPB", t, func() {
    27  		Convey("no error", func() {
    28  			variant, err := VariantPB(`{"builder": "testbuilder"}`)
    29  			So(err, ShouldBeNil)
    30  			So(variant, ShouldResembleProto, &pb.Variant{
    31  				Def: map[string]string{"builder": "testbuilder"},
    32  			})
    33  		})
    34  		Convey("error", func() {
    35  			variant, err := VariantPB("invalid json")
    36  			So(err, ShouldErrLike, "invalid")
    37  			So(variant, ShouldBeNil)
    38  		})
    39  	})
    40  
    41  }