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// Copyright 2016 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package client
import (
"io/ioutil"
"os"
"path/filepath"
"reflect"
"sort"
"testing"
"github.com/ethereum/go-ethereum/swarm/testutil"
)
func TestClientManifestFileList(t *testing.T) {
srv := testutil.NewTestSwarmServer(t)
defer srv.Close()
dir, err := ioutil.TempDir("", "swarm-client-test")
if err != nil {
t.Fatal(err)
}
files := []string{
"file1.txt",
"file2.txt",
"dir1/file3.txt",
"dir1/file4.txt",
"dir2/file5.txt",
"dir2/dir3/file6.txt",
"dir2/dir4/file7.txt",
"dir2/dir4/file8.txt",
}
for _, file := range files {
path := filepath.Join(dir, file)
if err := os.MkdirAll(filepath.Dir(path), 0755); err != nil {
t.Fatalf("error creating dir for %s: %s", path, err)
}
if err := ioutil.WriteFile(path, []byte("data"), 0644); err != nil {
t.Fatalf("error writing file %s: %s", path, err)
}
}
client := NewClient(srv.URL)
hash, err := client.UploadDirectory(dir, "")
if err != nil {
t.Fatalf("error uploading directory: %s", err)
}
ls := func(prefix string) []string {
entries, err := client.ManifestFileList(hash, prefix)
if err != nil {
t.Fatal(err)
}
paths := make([]string, len(entries))
for i, entry := range entries {
paths[i] = entry.Path
}
sort.Strings(paths)
return paths
}
tests := map[string][]string{
"": []string{"dir1/", "dir2/", "file1.txt", "file2.txt"},
"file": []string{"file1.txt", "file2.txt"},
"file1": []string{"file1.txt"},
"file2.txt": []string{"file2.txt"},
"file12": []string{},
"dir": []string{"dir1/", "dir2/"},
"dir1": []string{"dir1/"},
"dir1/": []string{"dir1/file3.txt", "dir1/file4.txt"},
"dir1/file": []string{"dir1/file3.txt", "dir1/file4.txt"},
"dir1/file3.txt": []string{"dir1/file3.txt"},
"dir1/file34": []string{},
"dir2/": []string{"dir2/dir3/", "dir2/dir4/", "dir2/file5.txt"},
"dir2/file": []string{"dir2/file5.txt"},
"dir2/dir": []string{"dir2/dir3/", "dir2/dir4/"},
"dir2/dir3/": []string{"dir2/dir3/file6.txt"},
"dir2/dir4/": []string{"dir2/dir4/file7.txt", "dir2/dir4/file8.txt"},
"dir2/dir4/file": []string{"dir2/dir4/file7.txt", "dir2/dir4/file8.txt"},
"dir2/dir4/file7.txt": []string{"dir2/dir4/file7.txt"},
"dir2/dir4/file78": []string{},
}
for prefix, expected := range tests {
actual := ls(prefix)
if !reflect.DeepEqual(actual, expected) {
t.Fatalf("expected prefix %q to return paths %v, got %v", prefix, expected, actual)
}
}
}
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