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// Copyright 2021 CUE 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 textproto_test
import (
"strings"
"testing"
"cuelang.org/go/cue"
"cuelang.org/go/cue/ast/astutil"
"cuelang.org/go/cue/errors"
"cuelang.org/go/cue/format"
"cuelang.org/go/encoding/protobuf/textproto"
"cuelang.org/go/internal/cuetxtar"
)
func TestParse(t *testing.T) {
test := cuetxtar.TxTarTest{
Root: "./testdata/decoder",
Name: "decode",
}
d := textproto.NewDecoder()
test.Run(t, func(t *cuetxtar.Test) {
// TODO: use high-level API.
var schema cue.Value
var filename string
var b []byte
for _, f := range t.Archive.Files {
switch {
case strings.HasSuffix(f.Name, ".cue"):
schema = t.CueContext().CompileBytes(f.Data)
if err := schema.Err(); err != nil {
t.WriteErrors(errors.Promote(err, "test"))
return
}
case strings.HasSuffix(f.Name, ".textproto"):
filename = f.Name
b = f.Data
}
}
x, err := d.Parse(schema, filename, b)
if err != nil {
t.WriteErrors(errors.Promote(err, "test"))
return
}
f, err := astutil.ToFile(x)
if err != nil {
t.WriteErrors(errors.Promote(err, "test"))
}
b, err = format.Node(f)
if err != nil {
t.WriteErrors(errors.Promote(err, "test"))
}
_, _ = t.Write(b)
})
}
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