130 lines
4.1 KiB
Go
130 lines
4.1 KiB
Go
package bittorrent
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import (
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"net/url"
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"testing"
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)
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var (
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testPeerID = "-TEST01-6wfG2wk6wWLc"
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ValidAnnounceArguments = []url.Values{
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{},
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{"peer_id": {testPeerID}, "port": {"6881"}, "downloaded": {"1234"}, "left": {"4321"}},
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{"peer_id": {testPeerID}, "ip": {"192.168.0.1"}, "port": {"6881"}, "downloaded": {"1234"}, "left": {"4321"}},
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{"peer_id": {testPeerID}, "ip": {"192.168.0.1"}, "port": {"6881"}, "downloaded": {"1234"}, "left": {"4321"}, "numwant": {"28"}},
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{"peer_id": {testPeerID}, "ip": {"192.168.0.1"}, "port": {"6881"}, "downloaded": {"1234"}, "left": {"4321"}, "event": {"stopped"}},
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{"peer_id": {testPeerID}, "ip": {"192.168.0.1"}, "port": {"6881"}, "downloaded": {"1234"}, "left": {"4321"}, "event": {"started"}, "numwant": {"13"}},
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{"peer_id": {testPeerID}, "port": {"6881"}, "downloaded": {"1234"}, "left": {"4321"}, "no_peer_id": {"1"}},
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{"peer_id": {testPeerID}, "port": {"6881"}, "downloaded": {"1234"}, "left": {"4321"}, "compact": {"0"}, "no_peer_id": {"1"}},
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{"peer_id": {testPeerID}, "port": {"6881"}, "downloaded": {"1234"}, "left": {"4321"}, "compact": {"0"}, "no_peer_id": {"1"}, "key": {"peerKey"}},
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{"peer_id": {testPeerID}, "port": {"6881"}, "downloaded": {"1234"}, "left": {"4321"}, "compact": {"0"}, "no_peer_id": {"1"}, "key": {"peerKey"}, "trackerid": {"trackerId"}},
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{"peer_id": {"%3Ckey%3A+0x90%3E"}, "port": {"6881"}, "downloaded": {"1234"}, "left": {"4321"}, "compact": {"0"}, "no_peer_id": {"1"}, "key": {"peerKey"}, "trackerid": {"trackerId"}},
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{"peer_id": {"%3Ckey%3A+0x90%3E"}, "compact": {"1"}},
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{"peer_id": {""}, "compact": {""}},
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}
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InvalidQueries = []string{
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"/announce?" + "info_hash=%0%a",
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}
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// See https://github.com/chihaya/chihaya/issues/334.
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shouldNotPanicQueries = []string{
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"/annnounce?" + "info_hash=" + testPeerID + "&a",
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"/annnounce?" + "info_hash=" + testPeerID + "&=b?",
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}
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)
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func mapArrayEqual(boxed map[string][]string, unboxed map[string]string) bool {
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if len(boxed) != len(unboxed) {
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return false
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}
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for mapKey, mapVal := range boxed {
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// Always expect box to hold only one element
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if len(mapVal) != 1 || mapVal[0] != unboxed[mapKey] {
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return false
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}
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}
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return true
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}
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func TestParseEmptyURLData(t *testing.T) {
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parsedQuery, err := ParseURLData("")
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if err != nil {
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t.Fatal(err)
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}
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if parsedQuery == nil {
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t.Fatal("Parsed query must not be nil")
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}
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}
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func TestParseValidURLData(t *testing.T) {
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for parseIndex, parseVal := range ValidAnnounceArguments {
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parsedQueryObj, err := ParseURLData("/announce?" + parseVal.Encode())
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if err != nil {
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t.Fatal(err)
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}
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if !mapArrayEqual(parseVal, parsedQueryObj.params) {
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t.Fatalf("Incorrect parse at item %d.\n Expected=%v\n Received=%v\n", parseIndex, parseVal, parsedQueryObj.params)
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}
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if parsedQueryObj.path != "/announce" {
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t.Fatalf("Incorrect path, expected %q, got %q", "/announce", parsedQueryObj.path)
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}
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}
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}
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func TestParseInvalidURLData(t *testing.T) {
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for parseIndex, parseStr := range InvalidQueries {
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parsedQueryObj, err := ParseURLData(parseStr)
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if err == nil {
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t.Fatal("Should have produced error", parseIndex)
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}
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if parsedQueryObj != nil {
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t.Fatal("Should be nil after error", parsedQueryObj, parseIndex)
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}
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}
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}
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func TestParseShouldNotPanicURLData(t *testing.T) {
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for _, parseStr := range shouldNotPanicQueries {
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_, _ = ParseURLData(parseStr)
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}
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}
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func BenchmarkParseQuery(b *testing.B) {
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announceStrings := make([]string, 0)
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for i := range ValidAnnounceArguments {
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announceStrings = append(announceStrings, ValidAnnounceArguments[i].Encode())
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}
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b.ResetTimer()
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for bCount := 0; bCount < b.N; bCount++ {
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i := bCount % len(announceStrings)
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parsedQueryObj, err := parseQuery(announceStrings[i])
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if err != nil {
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b.Error(err, i)
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b.Log(parsedQueryObj)
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}
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}
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}
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func BenchmarkURLParseQuery(b *testing.B) {
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announceStrings := make([]string, 0)
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for i := range ValidAnnounceArguments {
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announceStrings = append(announceStrings, ValidAnnounceArguments[i].Encode())
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}
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b.ResetTimer()
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for bCount := 0; bCount < b.N; bCount++ {
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i := bCount % len(announceStrings)
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parsedQueryObj, err := url.ParseQuery(announceStrings[i])
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if err != nil {
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b.Error(err, i)
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b.Log(parsedQueryObj)
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}
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}
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}
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