func TestUTPPingPong(t *testing.T) {
defer goroutineLeakCheck(t)()
s, err := NewSocket("udp", "localhost:0")
require.NoError(t, err)
defer s.Close()
pingerClosed := make(chan struct{})
go func() {
defer close(pingerClosed)
b, err := Dial(s.Addr().String())
require.NoError(t, err)
defer b.Close()
n, err := b.Write([]byte("ping"))
require.NoError(t, err)
require.EqualValues(t, 4, n)
buf := make([]byte, 4)
b.Read(buf)
require.EqualValues(t, "pong", buf)
log.Printf("got pong")
}()
a, err := s.Accept()
require.NoError(t, err)
defer a.Close()
log.Printf("accepted %s", a)
buf := make([]byte, 42)
n, err := a.Read(buf)
require.NoError(t, err)
require.EqualValues(t, "ping", buf[:n])
log.Print("got ping")
n, err = a.Write([]byte("pong"))
require.NoError(t, err)
require.Equal(t, 4, n)
log.Print("waiting for pinger to close")
<-pingerClosed
}
func (s *watcherTestSuite) Test_DynamicUpdateRestoresGoodState() {
someInt := flagz.DynInt64(s.flagSet, "someint", 1337, "some int usage")
someFloat := flagz.DynFloat64(s.flagSet, "somefloat", 1.337, "some int usage")
s.setFlagzValue("someint", "2015")
require.NoError(s.T(), s.watcher.Initialize())
require.NoError(s.T(), s.watcher.Start())
require.EqualValues(s.T(), 2015, someInt.Get(), "int flag should change value")
require.EqualValues(s.T(), 1.337, someFloat.Get(), "float flag should not change value")
// Bad update causing a rollback.
s.setFlagzValue("someint", "randombleh")
eventually(s.T(), 1*time.Second,
assert.ObjectsAreEqualValues,
"2015",
func() interface{} {
return s.getFlagzValue("someint")
},
"someint failure should revert etcd value to 2015")
// Make sure we can continue updating.
s.setFlagzValue("someint", "2016")
s.setFlagzValue("somefloat", "3.14")
eventually(s.T(), 1*time.Second,
assert.ObjectsAreEqualValues, int64(2016),
func() interface{} { return someInt.Get() },
"someint value should change, after rolled back")
eventually(s.T(), 1*time.Second,
assert.ObjectsAreEqualValues, float64(3.14),
func() interface{} { return someFloat.Get() },
"somefloat value should change")
}
func TestTransactionSingleConnection(t *testing.T) {
db, _ := sql.Open("sqlrpc", serverAddr)
defer db.Close()
db.Exec("drop table if exists a")
tx, _ := db.Begin()
tx.Exec("create table a(b)")
tx.Exec("insert into a values(?)", 1)
t.Log(time.Now())
row := tx.QueryRow("select * from a where b < ?", 2)
var i int
err := row.Scan(&i)
t.Log(time.Now())
require.NoError(t, err)
require.EqualValues(t, 1, i)
tx.Exec("insert into a values(?)", 2)
rows, err := tx.Query("select b from a where b > ?", 0)
require.NoError(t, err)
cols, _ := rows.Columns()
require.EqualValues(t, []string{"b"}, cols)
require.True(t, rows.Next())
rows.Scan(&i)
require.EqualValues(t, 1, i)
require.True(t, rows.Next())
rows.Scan(&i)
require.EqualValues(t, 2, i)
require.False(t, rows.Next())
tx.Rollback()
}
func TestQuery(t *testing.T) {
dir1, dir2, _, err := prepare()
require.NoError(t, err)
defer closeAll(dir1, dir2)
// Parse GQL into internal query representation.
gq, _, err := gql.Parse(q0)
require.NoError(t, err)
ctx := context.Background()
g, err := query.ToSubGraph(ctx, gq)
require.NoError(t, err)
// Test internal query representation.
require.EqualValues(t, childAttrs(g), []string{"follows", "_xid_", "status"})
require.EqualValues(t, childAttrs(g.Children[0]), []string{"_xid_", "status"})
ch := make(chan error)
go query.ProcessGraph(ctx, g, nil, ch)
err = <-ch
require.NoError(t, err)
var l query.Latency
js, err := g.ToJSON(&l)
require.NoError(t, err)
fmt.Println(string(js))
}
// Ensure that no race exists between sending a bitfield, and a subsequent
// Have that would potentially alter it.
func TestSendBitfieldThenHave(t *testing.T) {
r, w := io.Pipe()
c := &connection{
t: &Torrent{
cl: &Client{},
},
rw: struct {
io.Reader
io.Writer
}{r, w},
outgoingUnbufferedMessages: list.New(),
}
go c.writer(time.Minute)
c.mu().Lock()
c.Bitfield([]bool{false, true, false})
c.mu().Unlock()
c.mu().Lock()
c.Have(2)
c.mu().Unlock()
b := make([]byte, 15)
n, err := io.ReadFull(r, b)
c.mu().Lock()
// This will cause connection.writer to terminate.
c.closed.Set()
c.mu().Unlock()
require.NoError(t, err)
require.EqualValues(t, 15, n)
// Here we see that the bitfield doesn't have piece 2 set, as that should
// arrive in the following Have message.
require.EqualValues(t, "\x00\x00\x00\x02\x05@\x00\x00\x00\x05\x04\x00\x00\x00\x02", string(b))
}
func TestSnapshot(t *testing.T) {
path, err := ioutil.TempDir("", "storetest_")
require.NoError(t, err)
defer os.RemoveAll(path)
s, err := NewStore(path)
require.NoError(t, err)
k := []byte("mykey")
require.NoError(t, s.SetOne(k, []byte("neo")))
snapshot := s.NewSnapshot() // Snapshot will contain neo, not trinity.
require.NoError(t, s.SetOne(k, []byte("trinity")))
// Before setting snapshot, do a get. Expect to get trinity.
val, err := s.Get(k)
require.NoError(t, err)
require.EqualValues(t, val.Data(), "trinity")
s.SetSnapshot(snapshot)
// After setting snapshot, we expect to get neo.
val, err = s.Get(k)
require.NoError(t, err)
require.EqualValues(t, val.Data(), "neo")
s.SetSnapshot(nil)
// After clearing snapshot, we expect to get trinity again.
val, err = s.Get(k)
require.NoError(t, err)
require.EqualValues(t, val.Data(), "trinity")
}
func TestSortInts(t *testing.T) {
list := getInput(Int32ID, []string{"22", "111", "11", "212"})
ul := getUIDList(4)
require.NoError(t, int32Type.Sort(list, ul, false))
require.EqualValues(t, []uint64{300, 100, 200, 400}, ul.Uids)
require.EqualValues(t, []string{"11", "22", "111", "212"},
toString(t, list))
}
func TestSortByteArrays(t *testing.T) {
list := getInput(BytesID, []string{"bb", "aaa", "aa", "bab"})
ul := getUIDList(4)
require.NoError(t, byteArrayType.Sort(list, ul, false))
require.EqualValues(t, []uint64{300, 200, 400, 100}, ul.Uids)
require.EqualValues(t, []string{"aa", "aaa", "bab", "bb"},
toString(t, list))
}
func TestUnmarshalPex(t *testing.T) {
var pem peerExchangeMessage
err := bencode.Unmarshal([]byte("d5:added12:\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0ce"), &pem)
require.NoError(t, err)
require.EqualValues(t, 2, len(pem.Added))
require.EqualValues(t, 1286, pem.Added[0].Port)
require.EqualValues(t, 0x100*0xb+0xc, pem.Added[1].Port)
}
func TestAddMutation_jchiu3(t *testing.T) {
key := x.DataKey("value", 10)
dir, err := ioutil.TempDir("", "storetest_")
require.NoError(t, err)
defer os.RemoveAll(dir)
ps, err := store.NewStore(dir)
require.NoError(t, err)
Init(ps)
ol := getNew(key, ps)
// Set value to cars and merge to RocksDB.
edge := &task.DirectedEdge{
Value: []byte("cars"),
Label: "jchiu",
}
addMutation(t, ol, edge, Set)
require.Equal(t, 1, ol.Length(0))
merged, err := ol.CommitIfDirty(context.Background())
require.NoError(t, err)
require.True(t, merged)
require.EqualValues(t, 1, ol.Length(0))
checkValue(t, ol, "cars")
// Del a value cars and but don't merge.
edge = &task.DirectedEdge{
Value: []byte("cars"),
Label: "jchiu",
}
addMutation(t, ol, edge, Del)
require.Equal(t, 0, ol.Length(0))
// Set value to newcars, but don't merge yet.
edge = &task.DirectedEdge{
Value: []byte("newcars"),
Label: "jchiu",
}
addMutation(t, ol, edge, Set)
require.EqualValues(t, 1, ol.Length(0))
checkValue(t, ol, "newcars")
// Del a value othercars and but don't merge.
edge = &task.DirectedEdge{
Value: []byte("othercars"),
Label: "jchiu",
}
addMutation(t, ol, edge, Del)
require.NotEqual(t, 0, ol.Length(0))
checkValue(t, ol, "newcars")
// Del a value newcars and but don't merge.
edge = &task.DirectedEdge{
Value: []byte("newcars"),
Label: "jchiu",
}
addMutation(t, ol, edge, Del)
require.Equal(t, 0, ol.Length(0))
}
func TestSortFloatsDesc(t *testing.T) {
list := getInput(FloatID, []string{"22.2", "11.2", "11.5", "2.12"})
ul := getUIDList(4)
require.NoError(t, floatType.Sort(list, ul, true))
require.EqualValues(t, []uint64{100, 300, 200, 400}, ul.Uids)
require.EqualValues(t,
[]string{"2.22E+01", "1.15E+01", "1.12E+01", "2.12E+00"},
toString(t, list))
}
func TestSortDates(t *testing.T) {
in := []string{"2022-01-01", "2022-02-03", "2021-01-05", "2021-01-07"}
list := getInput(DateID, in)
ul := getUIDList(4)
require.NoError(t, dateType.Sort(list, ul, false))
require.EqualValues(t, []uint64{300, 400, 100, 200}, ul.Uids)
require.EqualValues(t,
[]string{"2021-01-05", "2021-01-07", "2022-01-01", "2022-02-03"},
toString(t, list))
}
func TestMarshalAnnounceResponse(t *testing.T) {
peers := util.CompactIPv4Peers{
{[]byte{127, 0, 0, 1}, 2},
{[]byte{255, 0, 0, 3}, 4},
}
b, err := peers.MarshalBinary()
require.NoError(t, err)
require.EqualValues(t,
"\x7f\x00\x00\x01\x00\x02\xff\x00\x00\x03\x00\x04",
b)
require.EqualValues(t, 12, binary.Size(AnnounceResponseHeader{}))
}
func TestDecoderConsecutive(t *testing.T) {
d := NewDecoder(bytes.NewReader([]byte("i1ei2e")))
var i int
err := d.Decode(&i)
require.NoError(t, err)
require.EqualValues(t, 1, i)
err = d.Decode(&i)
require.NoError(t, err)
require.EqualValues(t, 2, i)
err = d.Decode(&i)
require.Equal(t, io.EOF, err)
}
func TestKeys(t *testing.T) {
k, ok := Keys(map[string]string{"hi": "", "ho": ""})
require.True(t, ok)
require.EqualValues(t, []string{"hi", "ho"}, k)
k, ok = Keys(map[int]string{2: "", 3: ""})
require.False(t, ok)
k, ok = Keys(TestStruct{})
require.True(t, ok)
require.EqualValues(t, []string{"A1", "A2"}, k)
k, ok = Keys(TestStruct2{})
require.True(t, ok)
require.EqualValues(t, []string{"A2", "lol"}, k)
}
func TestSortDateTimes(t *testing.T) {
in := []string{
"2016-01-02T15:04:05",
"2006-01-02T15:04:05",
"2006-01-02T15:04:06",
"2006-01-02T15:04:01",
}
list := getInput(DateTimeID, in)
ul := getUIDList(4)
require.NoError(t, dateTimeType.Sort(list, ul, false))
require.EqualValues(t, []uint64{400, 200, 300, 100}, ul.Uids)
require.EqualValues(t,
[]string{"2006-01-02T15:04:01Z", "2006-01-02T15:04:05Z",
"2006-01-02T15:04:06Z", "2016-01-02T15:04:05Z"},
toString(t, list))
}
func TestDescriptorTransform(t *testing.T) {
hSink := dummySink()
ld := core.LabelDescriptor{
Key: "k1",
Description: "d1",
}
smd := core.MetricDescriptor{
Name: "test/metric/1",
Units: core.UnitsBytes,
ValueType: core.ValueInt64,
Type: core.MetricGauge,
Labels: []core.LabelDescriptor{ld},
}
md := hSink.descriptorToDefinition(&smd)
assert.Equal(t, smd.Name, md.Id)
assert.Equal(t, 3, len(md.Tags)) // descriptorTag, unitsTag, typesTag, k1
assert.Equal(t, smd.Units.String(), md.Tags[unitsTag])
assert.Equal(t, "d1", md.Tags["k1_description"])
smd.Type = core.MetricCumulative
md = hSink.descriptorToDefinition(&smd)
assert.EqualValues(t, md.Type, metrics.Counter)
}
func testCycle(t *testing.T, base interface{}, ff interface{}) {
setXValue(t, base)
buf, err := json.MarshalIndent(base, " ", " ")
require.NoError(t, err, "base[%T] failed to Marshal", base)
ffDst := emptyInterface(ff)
baseDst := emptyInterface(base)
err = json.Unmarshal(buf, ffDst)
errGo := json.Unmarshal(buf, baseDst)
if outputFileOnError && err != nil {
typeName := reflect.Indirect(reflect.ValueOf(base)).Type().String()
file, err := os.Create(fmt.Sprintf("fail-%s-unmarshal-decoder-input.json", typeName))
if err == nil {
file.Write(buf)
file.Close()
}
if errGo == nil {
file, err := os.Create(fmt.Sprintf("fail-%s-unmarshal-decoder-output-base.txt", typeName))
if err == nil {
fmt.Fprintf(file, "%#v", baseDst)
file.Close()
}
}
}
require.Nil(t, err, "json.Unmarshal of encoded ff[%T],\nErrors golang:%v,\nffjson:%v", ff, errGo, err)
require.Nil(t, errGo, "json.Unmarshal of encoded ff[%T],\nerrors golang:%v,\nffjson:%v", base, errGo, err)
require.EqualValues(t, baseDst, ffDst, "json.Unmarshal of base[%T] into ff[%T]", base, ff)
}
func TestDebug1(t *testing.T) {
dir, dir2, _ := populateGraph(t)
defer os.RemoveAll(dir)
defer os.RemoveAll(dir2)
// Alright. Now we have everything set up. Let's create the query.
query := `
{
debug(_uid_:0x01) {
name
gender
alive
friend {
_count_
}
}
}
`
js := processToJSON(t, query)
var mp map[string]interface{}
require.NoError(t, json.Unmarshal([]byte(js), &mp))
resp := mp["debug"]
uid := resp.([]interface{})[0].(map[string]interface{})["_uid_"].(string)
require.EqualValues(t, "0x1", uid)
latency := mp["server_latency"]
require.NotNil(t, latency)
_, ok := latency.(map[string]interface{})
require.True(t, ok)
}
// writes 25,000 metrics to the listener with 10 different writers
func TestWriteHTTPHighTraffic(t *testing.T) {
listener := &HttpListener{ServiceAddress: ":8286"}
parser, _ := parsers.NewInfluxParser()
listener.SetParser(parser)
acc := &testutil.Accumulator{}
require.NoError(t, listener.Start(acc))
defer listener.Stop()
time.Sleep(time.Millisecond * 25)
// post many messages to listener
var wg sync.WaitGroup
for i := 0; i < 10; i++ {
wg.Add(1)
go func() {
for i := 0; i < 500; i++ {
resp, err := http.Post("http://localhost:8286/write?db=mydb", "", bytes.NewBuffer([]byte(testMsgs)))
require.NoError(t, err)
require.EqualValues(t, 204, resp.StatusCode)
}
wg.Done()
}()
}
wg.Wait()
time.Sleep(time.Millisecond * 50)
listener.Gather(acc)
require.Equal(t, int64(25000), int64(acc.NMetrics()))
}
func TestToProtoMultiRoot(t *testing.T) {
dir, dir2, _ := populateGraph(t)
defer os.RemoveAll(dir)
defer os.RemoveAll(dir2)
query := `
{
me(anyof("name", "Michonne Rick Glenn")) {
name
}
}
`
gq, _, err := gql.Parse(query)
require.NoError(t, err)
ctx := context.Background()
sg, err := ToSubGraph(ctx, gq)
require.NoError(t, err)
ch := make(chan error)
go ProcessGraph(ctx, sg, nil, ch)
err = <-ch
require.NoError(t, err)
var l Latency
pb, err := sg.ToProtocolBuffer(&l)
require.NoError(t, err)
expectedPb := `attribute: "_root_"
children: <
attribute: "me"
properties: <
prop: "name"
value: <
str_val: "Michonne"
>
>
>
children: <
attribute: "me"
properties: <
prop: "name"
value: <
str_val: "Rick Grimes"
>
>
>
children: <
attribute: "me"
properties: <
prop: "name"
value: <
str_val: "Glenn Rhee"
>
>
>
`
require.EqualValues(t, expectedPb, proto.MarshalTextString(pb))
}
func assertFailedEntry(t *testing.T, expected string, entries []crossdock.Entry) {
require.True(t, len(entries) > 0, "Must have some entries %+v", entries)
entry := entries[len(entries)-1]
require.EqualValues(t, "failed", entry["status"], "Entries: %v", entries)
require.NotEmpty(t, entry["output"], "Entries: %v", entries)
output := entry["output"].(string)
assert.True(t, strings.Contains(output, expected), "Output must contain %s: %s", expected, output)
}
func (s *endpointTestSuite) assertListContainsOnly(flagList []string, list *flagSetJSON) {
existing := []string{}
for _, f := range list.Flags {
existing = append(existing, f.Name)
}
sort.Strings(flagList)
require.EqualValues(s.T(), flagList, existing, "expected set of listed flags must match")
}
func TestParseArgs(t *testing.T) {
t.Log("simple plugin command")
{
args := []string{"bitrise", ":example"}
pluginName, pluginArgs, isPlugin := ParseArgs(args)
require.Equal(t, true, isPlugin)
require.Equal(t, "example", pluginName)
require.Equal(t, 0, len(pluginArgs))
}
t.Log("simple plugin command - with bitrise flags")
{
args := []string{"bitrise", "-l", "debug", ":example"}
pluginName, pluginArgs, isPlugin := ParseArgs(args)
require.Equal(t, true, isPlugin)
require.Equal(t, "example", pluginName)
require.Equal(t, 0, len(pluginArgs))
}
t.Log("plugin command - with args")
{
args := []string{"bitrise", ":example", "hello", "bitrise"}
pluginName, pluginArgs, isPlugin := ParseArgs(args)
require.Equal(t, true, isPlugin)
require.Equal(t, "example", pluginName)
require.EqualValues(t, []string{"hello", "bitrise"}, pluginArgs)
}
t.Log("plugin command - with falg")
{
args := []string{"bitrise", ":example", "hello", "--name", "bitrise"}
pluginName, pluginArgs, isPlugin := ParseArgs(args)
require.Equal(t, true, isPlugin)
require.Equal(t, "example", pluginName)
require.EqualValues(t, []string{"hello", "--name", "bitrise"}, pluginArgs)
}
t.Log("not plugin command")
{
args := []string{"bitrise", "hello", "bitrise"}
pluginName, pluginArgs, isPlugin := ParseArgs(args)
require.Equal(t, false, isPlugin)
require.Equal(t, "", pluginName)
require.Equal(t, 0, len(pluginArgs))
}
}
func TestCancelRequestOptimized(t *testing.T) {
r, w := io.Pipe()
c := &connection{
PeerMaxRequests: 1,
peerPieces: func() bitmap.Bitmap {
var bm bitmap.Bitmap
bm.Set(1, true)
return bm
}(),
rw: struct {
io.Reader
io.Writer
}{
Writer: w,
},
conn: new(net.TCPConn),
// For the locks
t: &Torrent{cl: &Client{}},
}
assert.Len(t, c.Requests, 0)
c.Request(newRequest(1, 2, 3))
require.Len(t, c.Requests, 1)
// Posting this message should removing the pending Request.
require.True(t, c.Cancel(newRequest(1, 2, 3)))
assert.Len(t, c.Requests, 0)
// Check that write optimization filters out the Request, due to the
// Cancel. We should have received an Interested, due to the initial
// request, and then keep-alives until we close the connection.
go c.writer(0)
b := make([]byte, 9)
n, err := io.ReadFull(r, b)
require.NoError(t, err)
require.EqualValues(t, len(b), n)
require.EqualValues(t, "\x00\x00\x00\x01\x02"+"\x00\x00\x00\x00", string(b))
time.Sleep(time.Millisecond)
c.mu().Lock()
c.Close()
c.mu().Unlock()
w.Close()
b, err = ioutil.ReadAll(r)
require.NoError(t, err)
// A single keep-alive will have gone through, as writer would be stuck
// trying to flush it, and then promptly close.
require.EqualValues(t, "\x00\x00\x00\x00", string(b))
}
func TestGroupByKey(t *testing.T) {
var ks []byte
gb := GroupBy(StringIterator("AAAABBBCCDAABBB"), nil)
for gb.Next() {
ks = append(ks, gb.Value().(Group).Key().(byte))
}
t.Log(ks)
require.EqualValues(t, "ABCDAB", ks)
}
func TestDBGetChecksum(t *testing.T) {
tempBaseDir, err := ioutil.TempDir("", "notary-test-")
_, store := SetUpSQLite(t, tempBaseDir)
defer os.RemoveAll(tempBaseDir)
ts := data.SignedTimestamp{
Signatures: make([]data.Signature, 0),
Signed: data.Timestamp{
SignedCommon: data.SignedCommon{
Type: data.TUFTypes[data.CanonicalTimestampRole],
Version: 1,
Expires: data.DefaultExpires(data.CanonicalTimestampRole),
},
},
}
j, err := json.Marshal(&ts)
require.NoError(t, err)
update := MetaUpdate{
Role: data.CanonicalTimestampRole,
Version: 1,
Data: j,
}
checksumBytes := sha256.Sum256(j)
checksum := hex.EncodeToString(checksumBytes[:])
store.UpdateCurrent("gun", update)
// create and add a newer timestamp. We're going to try and get the one
// created above by checksum
ts = data.SignedTimestamp{
Signatures: make([]data.Signature, 0),
Signed: data.Timestamp{
SignedCommon: data.SignedCommon{
Type: data.TUFTypes[data.CanonicalTimestampRole],
Version: 2,
Expires: data.DefaultExpires(data.CanonicalTimestampRole),
},
},
}
newJ, err := json.Marshal(&ts)
require.NoError(t, err)
update = MetaUpdate{
Role: data.CanonicalTimestampRole,
Version: 2,
Data: newJ,
}
store.UpdateCurrent("gun", update)
cDate, data, err := store.GetChecksum("gun", data.CanonicalTimestampRole, checksum)
require.NoError(t, err)
require.EqualValues(t, j, data)
// the creation date was sometime wthin the last minute
require.True(t, cDate.After(time.Now().Add(-1*time.Minute)))
require.True(t, cDate.Before(time.Now().Add(5*time.Second)))
}
func TestConvertToEdges(t *testing.T) {
q1 := `_uid_:0x01 <type> _uid_:0x02 .
_uid_:0x01 <character> _uid_:0x03 .`
nquads, err := convertToNQuad(context.Background(), q1)
require.NoError(t, err)
mr, err := convertToEdges(context.Background(), nquads)
require.NoError(t, err)
require.EqualValues(t, len(mr.edges), 2)
}
func TestGet(t *testing.T) {
path, err := ioutil.TempDir("", "storetest_")
require.NoError(t, err)
defer os.RemoveAll(path)
s, err := NewStore(path)
require.NoError(t, err)
k := []byte("mykey")
require.NoError(t, s.SetOne(k, []byte("neo")))
val, err := s.Get(k)
require.NoError(t, err)
require.EqualValues(t, val.Data(), "neo")
require.NoError(t, s.SetOne(k, []byte("the one")))
val, err = s.Get(k)
require.NoError(t, err)
require.EqualValues(t, val.Data(), "the one")
}
func TestToProtoFilterAnd(t *testing.T) {
dir, dir2, _ := populateGraph(t)
defer os.RemoveAll(dir)
defer os.RemoveAll(dir2)
// Alright. Now we have everything set up. Let's create the query.
query := `
{
me(_uid_:0x01) {
name
gender
friend @filter(anyof("name", "Andrea") && anyof("name", "Glenn Rhee")) {
name
}
}
}
`
gq, _, err := gql.Parse(query)
require.NoError(t, err)
ctx := context.Background()
sg, err := ToSubGraph(ctx, gq)
require.NoError(t, err)
ch := make(chan error)
go ProcessGraph(ctx, sg, nil, ch)
err = <-ch
require.NoError(t, err)
var l Latency
pb, err := sg.ToProtocolBuffer(&l)
require.NoError(t, err)
expectedPb := `attribute: "_root_"
children: <
attribute: "me"
properties: <
prop: "name"
value: <
str_val: "Michonne"
>
>
properties: <
prop: "gender"
value: <
bytes_val: "female"
>
>
>
`
require.EqualValues(t, expectedPb, proto.MarshalTextString(pb))
}
