81 lines
2.6 KiB
Go
81 lines
2.6 KiB
Go
// 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 api
|
|
|
|
import (
|
|
// "encoding/json"
|
|
"fmt"
|
|
"io"
|
|
"strings"
|
|
"testing"
|
|
|
|
"github.com/ethereum/go-ethereum/swarm/storage"
|
|
)
|
|
|
|
func manifest(paths ...string) (manifestReader storage.LazySectionReader) {
|
|
var entries []string
|
|
for _, path := range paths {
|
|
entry := fmt.Sprintf(`{"path":"%s"}`, path)
|
|
entries = append(entries, entry)
|
|
}
|
|
manifest := fmt.Sprintf(`{"entries":[%s]}`, strings.Join(entries, ","))
|
|
return &storage.LazyTestSectionReader{
|
|
SectionReader: io.NewSectionReader(strings.NewReader(manifest), 0, int64(len(manifest))),
|
|
}
|
|
}
|
|
|
|
func testGetEntry(t *testing.T, path, match string, paths ...string) *manifestTrie {
|
|
quitC := make(chan bool)
|
|
trie, err := readManifest(manifest(paths...), nil, nil, quitC)
|
|
if err != nil {
|
|
t.Errorf("unexpected error making manifest: %v", err)
|
|
}
|
|
checkEntry(t, path, match, trie)
|
|
return trie
|
|
}
|
|
|
|
func checkEntry(t *testing.T, path, match string, trie *manifestTrie) {
|
|
entry, fullpath := trie.getEntry(path)
|
|
if match == "-" && entry != nil {
|
|
t.Errorf("expected no match for '%s', got '%s'", path, fullpath)
|
|
} else if entry == nil {
|
|
if match != "-" {
|
|
t.Errorf("expected entry '%s' to match '%s', got no match", match, path)
|
|
}
|
|
} else if fullpath != match {
|
|
t.Errorf("incorrect entry retrieved for '%s'. expected path '%v', got '%s'", path, match, fullpath)
|
|
}
|
|
}
|
|
|
|
func TestGetEntry(t *testing.T) {
|
|
// file system manifest always contains regularized paths
|
|
testGetEntry(t, "a", "a", "a")
|
|
testGetEntry(t, "b", "-", "a")
|
|
testGetEntry(t, "/a//", "a", "a")
|
|
// fallback
|
|
testGetEntry(t, "/a", "", "")
|
|
testGetEntry(t, "/a/b", "a/b", "a/b")
|
|
// longest/deepest math
|
|
testGetEntry(t, "a/b", "-", "a", "a/ba", "a/b/c")
|
|
testGetEntry(t, "a/b", "a/b", "a", "a/b", "a/bb", "a/b/c")
|
|
testGetEntry(t, "//a//b//", "a/b", "a", "a/b", "a/bb", "a/b/c")
|
|
}
|
|
|
|
func TestDeleteEntry(t *testing.T) {
|
|
|
|
}
|