blob: 53a9dab1d2efb621a89cabfb8d82f56cbccb3d29 [file] [log] [blame]
// Copyright 2019 The LUCI Authors.
//
// 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 luciexe
import (
"bytes"
"testing"
. "github.com/smartystreets/goconvey/convey"
bbpb "go.chromium.org/luci/buildbucket/proto"
. "go.chromium.org/luci/common/testing/assertions"
)
func TestBuildCodec(t *testing.T) {
t.Parallel()
Convey(`TestBuildCodec`, t, func() {
b := &bbpb.Build{
Id: 100,
SummaryMarkdown: "stuff",
}
Convey(`bad ext`, func() {
codec, err := BuildFileCodecForPath("blah.bad")
So(err, ShouldErrLike, "bad extension")
So(codec, ShouldBeNil)
})
Convey(`noop`, func() {
codec, err := BuildFileCodecForPath("")
So(err, ShouldBeNil)
So(codec, ShouldResemble, buildFileCodecNoop{})
So(codec.IsNoop(), ShouldBeTrue)
So(codec.FileExtension(), ShouldResemble, "")
So(codec.Enc(nil, nil), ShouldBeNil)
So(codec.Dec(nil, nil), ShouldBeNil)
})
Convey(`json`, func() {
codec, err := BuildFileCodecForPath("blah.json")
So(err, ShouldBeNil)
So(codec, ShouldResemble, buildFileCodecJSON{})
So(codec.IsNoop(), ShouldBeFalse)
So(codec.FileExtension(), ShouldResemble, ".json")
buf := &bytes.Buffer{}
So(codec.Enc(b, buf), ShouldBeNil)
So(buf.String(), ShouldResemble,
"{\n \"id\": \"100\",\n \"summary_markdown\": \"stuff\"\n}")
outBuild := &bbpb.Build{}
So(codec.Dec(outBuild, buf), ShouldBeNil)
So(outBuild, ShouldResembleProto, b)
})
Convey(`textpb`, func() {
codec, err := BuildFileCodecForPath("blah.textpb")
So(err, ShouldBeNil)
So(codec, ShouldResemble, buildFileCodecText{})
So(codec.IsNoop(), ShouldBeFalse)
So(codec.FileExtension(), ShouldResemble, ".textpb")
buf := &bytes.Buffer{}
So(codec.Enc(b, buf), ShouldBeNil)
So(buf.String(), ShouldResemble,
"id: 100\nsummary_markdown: \"stuff\"\n")
outBuild := &bbpb.Build{}
So(codec.Dec(outBuild, buf), ShouldBeNil)
So(outBuild, ShouldResembleProto, b)
})
Convey(`pb`, func() {
codec, err := BuildFileCodecForPath("blah.pb")
So(err, ShouldBeNil)
So(codec, ShouldResemble, buildFileCodecBinary{})
So(codec.IsNoop(), ShouldBeFalse)
So(codec.FileExtension(), ShouldResemble, ".pb")
buf := &bytes.Buffer{}
So(codec.Enc(b, buf), ShouldBeNil)
So(buf.Bytes(), ShouldResemble,
[]byte{8, 100, 162, 1, 5, 115, 116, 117, 102, 102})
outBuild := &bbpb.Build{}
So(codec.Dec(outBuild, buf), ShouldBeNil)
So(outBuild, ShouldResembleProto, b)
})
})
}