blob: d8e36474d5156d1dad48f8e18cc937e20d8701de [file] [log] [blame]
// Copyright 2016 Google Inc. All rights reserved.
//
// 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 rest
import (
"bytes"
"testing"
"github.com/google/zoekt"
)
type memSeeker struct {
data []byte
}
func (s *memSeeker) Close() {}
func (s *memSeeker) Read(off, sz uint32) ([]byte, error) {
return s.data[off : off+sz], nil
}
func (s *memSeeker) Size() (uint32, error) {
return uint32(len(s.data)), nil
}
func (s *memSeeker) Name() string {
return "memSeeker"
}
func TestUnicodeOffset(t *testing.T) {
b := zoekt.NewIndexBuilder()
b.SetName("name")
b.Add(zoekt.Document{
Name: "f2",
Content: []byte("orange\u2318apple"),
// --------------0123456 78901
Branches: []string{"master"},
})
var buf bytes.Buffer
b.Write(&buf)
f := &memSeeker{buf.Bytes()}
searcher, err := zoekt.NewSearcher(f)
if err != nil {
t.Fatalf("NewSearcher: %v", err)
}
rep, err := serveSearchAPIStructured(searcher, &SearchRequest{
Query: "orange.*apple",
Restrict: []SearchRequestRestriction{
{
Repo: "name",
Branches: []string{"master"},
}},
})
if err != nil {
t.Fatalf("serveSearchAPIStructured: %v", err)
}
if len(rep.Files) != 1 || len(rep.Files[0].Lines) != 1 || len(rep.Files[0].Lines[0].Matches) != 1 {
t.Fatalf("got %#v, want 1 match", rep)
}
if end := rep.Files[0].Lines[0].Matches[0].End; end != 12 {
t.Errorf("got end %d, want 12", end)
}
}