140 lines
3.1 KiB
Go
140 lines
3.1 KiB
Go
// Copyright 2016 The Chihaya Authors. All rights reserved.
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// Use of this source code is governed by the BSD 2-Clause license,
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// which can be found in the LICENSE file.
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package infohash
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/chihaya/chihaya"
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"github.com/chihaya/chihaya/pkg/stopper"
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"github.com/chihaya/chihaya/server/store"
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"github.com/chihaya/chihaya/tracker"
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)
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type storeMock struct {
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strings map[string]struct{}
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}
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func (ss *storeMock) PutString(s string) error {
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ss.strings[s] = struct{}{}
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return nil
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}
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func (ss *storeMock) HasString(s string) (bool, error) {
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_, ok := ss.strings[s]
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return ok, nil
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}
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func (ss *storeMock) RemoveString(s string) error {
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delete(ss.strings, s)
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return nil
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}
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func (ss *storeMock) Stop() <-chan error {
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return stopper.AlreadyStopped
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}
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var mock store.StringStore = &storeMock{
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strings: make(map[string]struct{}),
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}
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var (
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ih1 = chihaya.InfoHash([20]byte{1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0})
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ih2 = chihaya.InfoHash([20]byte{2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0})
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)
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func TestASetUp(t *testing.T) {
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mustGetStore = func() store.StringStore {
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return mock
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}
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mustGetStore().PutString(PrefixInfohash + string(ih1[:]))
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}
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func TestBlacklistAnnounceMiddleware(t *testing.T) {
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var (
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achain tracker.AnnounceChain
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req chihaya.AnnounceRequest
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resp chihaya.AnnounceResponse
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)
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achain.Append(blacklistAnnounceInfohash)
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handler := achain.Handler()
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err := handler(nil, &req, &resp)
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assert.Nil(t, err)
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req.InfoHash = chihaya.InfoHash(ih1)
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err = handler(nil, &req, &resp)
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assert.Equal(t, ErrBlockedInfohash, err)
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req.InfoHash = chihaya.InfoHash(ih2)
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err = handler(nil, &req, &resp)
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assert.Nil(t, err)
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}
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func TestBlacklistScrapeMiddlewareBlock(t *testing.T) {
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var (
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schain tracker.ScrapeChain
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req chihaya.ScrapeRequest
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resp chihaya.ScrapeResponse
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)
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mw, err := blacklistScrapeInfohash(chihaya.MiddlewareConfig{
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Name: "blacklist_infohash",
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Config: Config{
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Mode: ModeBlock,
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},
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})
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assert.Nil(t, err)
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schain.Append(mw)
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handler := schain.Handler()
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err = handler(nil, &req, &resp)
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assert.Nil(t, err)
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req.InfoHashes = []chihaya.InfoHash{chihaya.InfoHash(ih1), chihaya.InfoHash(ih2)}
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err = handler(nil, &req, &resp)
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assert.Equal(t, ErrBlockedInfohash, err)
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req.InfoHashes = []chihaya.InfoHash{chihaya.InfoHash(ih2)}
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err = handler(nil, &req, &resp)
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assert.Nil(t, err)
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}
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func TestBlacklistScrapeMiddlewareFilter(t *testing.T) {
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var (
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schain tracker.ScrapeChain
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req chihaya.ScrapeRequest
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resp chihaya.ScrapeResponse
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)
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mw, err := blacklistScrapeInfohash(chihaya.MiddlewareConfig{
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Name: "blacklist_infohash",
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Config: Config{
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Mode: ModeFilter,
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},
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})
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assert.Nil(t, err)
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schain.Append(mw)
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handler := schain.Handler()
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err = handler(nil, &req, &resp)
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assert.Nil(t, err)
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req.InfoHashes = []chihaya.InfoHash{chihaya.InfoHash(ih1), chihaya.InfoHash(ih2)}
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err = handler(nil, &req, &resp)
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assert.Nil(t, err)
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assert.Equal(t, []chihaya.InfoHash{chihaya.InfoHash(ih2)}, req.InfoHashes)
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req.InfoHashes = []chihaya.InfoHash{chihaya.InfoHash(ih2)}
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err = handler(nil, &req, &resp)
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assert.Nil(t, err)
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}
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