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Manuel de Brito Fontes 2018-05-26 11:27:53 -04:00 • committed by Manuel Alejandro de Brito Fontes
parent 15ffb51394
commit bb4d483837
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GPG key ID: 786136016A8BA02A
1621 changed files with 86368 additions and 284392 deletions
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49
vendor/google.golang.org/appengine/appengine_test.go generated vendored
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@ -1,49 +0,0 @@
// Copyright 2014 Google Inc. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
package appengine
import (
"testing"
)
func TestValidGeoPoint(t *testing.T) {
testCases := []struct {
desc string
pt GeoPoint
want bool
}{
{
"valid",
GeoPoint{67.21, 13.37},
true,
},
{
"high lat",
GeoPoint{-90.01, 13.37},
false,
},
{
"low lat",
GeoPoint{90.01, 13.37},
false,
},
{
"high lng",
GeoPoint{67.21, 182},
false,
},
{
"low lng",
GeoPoint{67.21, -181},
false,
},
}
for _, tc := range testCases {
if got := tc.pt.Valid(); got != tc.want {
t.Errorf("%s: got %v, want %v", tc.desc, got, tc.want)
}
}
}

9
vendor/google.golang.org/appengine/internal/api_race_test.go generated vendored
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@ -1,9 +0,0 @@
// Copyright 2014 Google Inc. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
// +build race
package internal
func init() { raceDetector = true }

467
vendor/google.golang.org/appengine/internal/api_test.go generated vendored
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@ -1,467 +0,0 @@
// Copyright 2014 Google Inc. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
// +build !appengine
package internal
import (
"bufio"
"bytes"
"fmt"
"io"
"io/ioutil"
"net/http"
"net/http/httptest"
"net/url"
"os"
"os/exec"
"strings"
"sync/atomic"
"testing"
"time"
"github.com/golang/protobuf/proto"
netcontext "golang.org/x/net/context"
basepb "google.golang.org/appengine/internal/base"
remotepb "google.golang.org/appengine/internal/remote_api"
)
const testTicketHeader = "X-Magic-Ticket-Header"
func init() {
ticketHeader = testTicketHeader
}
type fakeAPIHandler struct {
hang chan int // used for RunSlowly RPC
LogFlushes int32 // atomic
}
func (f *fakeAPIHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
writeResponse := func(res *remotepb.Response) {
hresBody, err := proto.Marshal(res)
if err != nil {
http.Error(w, fmt.Sprintf("Failed encoding API response: %v", err), 500)
return
}
w.Write(hresBody)
}
if r.URL.Path != "/rpc_http" {
http.NotFound(w, r)
return
}
hreqBody, err := ioutil.ReadAll(r.Body)
if err != nil {
http.Error(w, fmt.Sprintf("Bad body: %v", err), 500)
return
}
apiReq := &remotepb.Request{}
if err := proto.Unmarshal(hreqBody, apiReq); err != nil {
http.Error(w, fmt.Sprintf("Bad encoded API request: %v", err), 500)
return
}
if *apiReq.RequestId != "s3cr3t" {
writeResponse(&remotepb.Response{
RpcError: &remotepb.RpcError{
Code: proto.Int32(int32(remotepb.RpcError_SECURITY_VIOLATION)),
Detail: proto.String("bad security ticket"),
},
})
return
}
if got, want := r.Header.Get(dapperHeader), "trace-001"; got != want {
writeResponse(&remotepb.Response{
RpcError: &remotepb.RpcError{
Code: proto.Int32(int32(remotepb.RpcError_BAD_REQUEST)),
Detail: proto.String(fmt.Sprintf("trace info = %q, want %q", got, want)),
},
})
return
}
service, method := *apiReq.ServiceName, *apiReq.Method
var resOut proto.Message
if service == "actordb" && method == "LookupActor" {
req := &basepb.StringProto{}
res := &basepb.StringProto{}
if err := proto.Unmarshal(apiReq.Request, req); err != nil {
http.Error(w, fmt.Sprintf("Bad encoded request: %v", err), 500)
return
}
if *req.Value == "Doctor Who" {
res.Value = proto.String("David Tennant")
}
resOut = res
}
if service == "errors" {
switch method {
case "Non200":
http.Error(w, "I'm a little teapot.", 418)
return
case "ShortResponse":
w.Header().Set("Content-Length", "100")
w.Write([]byte("way too short"))
return
case "OverQuota":
writeResponse(&remotepb.Response{
RpcError: &remotepb.RpcError{
Code: proto.Int32(int32(remotepb.RpcError_OVER_QUOTA)),
Detail: proto.String("you are hogging the resources!"),
},
})
return
case "RunSlowly":
// TestAPICallRPCFailure creates f.hang, but does not strobe it
// until Call returns with remotepb.RpcError_CANCELLED.
// This is here to force a happens-before relationship between
// the httptest server handler and shutdown.
<-f.hang
resOut = &basepb.VoidProto{}
}
}
if service == "logservice" && method == "Flush" {
// Pretend log flushing is slow.
time.Sleep(50 * time.Millisecond)
atomic.AddInt32(&f.LogFlushes, 1)
resOut = &basepb.VoidProto{}
}
encOut, err := proto.Marshal(resOut)
if err != nil {
http.Error(w, fmt.Sprintf("Failed encoding response: %v", err), 500)
return
}
writeResponse(&remotepb.Response{
Response: encOut,
})
}
func setup() (f *fakeAPIHandler, c *context, cleanup func()) {
f = &fakeAPIHandler{}
srv := httptest.NewServer(f)
u, err := url.Parse(srv.URL + apiPath)
if err != nil {
panic(fmt.Sprintf("url.Parse(%q): %v", srv.URL+apiPath, err))
}
return f, &context{
req: &http.Request{
Header: http.Header{
ticketHeader: []string{"s3cr3t"},
dapperHeader: []string{"trace-001"},
},
},
apiURL: u,
}, srv.Close
}
func TestAPICall(t *testing.T) {
_, c, cleanup := setup()
defer cleanup()
req := &basepb.StringProto{
Value: proto.String("Doctor Who"),
}
res := &basepb.StringProto{}
err := Call(toContext(c), "actordb", "LookupActor", req, res)
if err != nil {
t.Fatalf("API call failed: %v", err)
}
if got, want := *res.Value, "David Tennant"; got != want {
t.Errorf("Response is %q, want %q", got, want)
}
}
func TestAPICallRPCFailure(t *testing.T) {
f, c, cleanup := setup()
defer cleanup()
testCases := []struct {
method string
code remotepb.RpcError_ErrorCode
}{
{"Non200", remotepb.RpcError_UNKNOWN},
{"ShortResponse", remotepb.RpcError_UNKNOWN},
{"OverQuota", remotepb.RpcError_OVER_QUOTA},
{"RunSlowly", remotepb.RpcError_CANCELLED},
}
f.hang = make(chan int) // only for RunSlowly
for _, tc := range testCases {
ctx, _ := netcontext.WithTimeout(toContext(c), 100*time.Millisecond)
err := Call(ctx, "errors", tc.method, &basepb.VoidProto{}, &basepb.VoidProto{})
ce, ok := err.(*CallError)
if !ok {
t.Errorf("%s: API call error is %T (%v), want *CallError", tc.method, err, err)
continue
}
if ce.Code != int32(tc.code) {
t.Errorf("%s: ce.Code = %d, want %d", tc.method, ce.Code, tc.code)
}
if tc.method == "RunSlowly" {
f.hang <- 1 // release the HTTP handler
}
}
}
func TestAPICallDialFailure(t *testing.T) {
// See what happens if the API host is unresponsive.
// This should time out quickly, not hang forever.
_, c, cleanup := setup()
defer cleanup()
// Reset the URL to the production address so that dialing fails.
c.apiURL = apiURL()
start := time.Now()
err := Call(toContext(c), "foo", "bar", &basepb.VoidProto{}, &basepb.VoidProto{})
const max = 1 * time.Second
if taken := time.Since(start); taken > max {
t.Errorf("Dial hang took too long: %v > %v", taken, max)
}
if err == nil {
t.Error("Call did not fail")
}
}
func TestDelayedLogFlushing(t *testing.T) {
f, c, cleanup := setup()
defer cleanup()
http.HandleFunc("/quick_log", func(w http.ResponseWriter, r *http.Request) {
logC := WithContext(netcontext.Background(), r)
fromContext(logC).apiURL = c.apiURL // Otherwise it will try to use the default URL.
Logf(logC, 1, "It's a lovely day.")
w.WriteHeader(200)
w.Write(make([]byte, 100<<10)) // write 100 KB to force HTTP flush
})
r := &http.Request{
Method: "GET",
URL: &url.URL{
Scheme: "http",
Path: "/quick_log",
},
Header: c.req.Header,
Body: ioutil.NopCloser(bytes.NewReader(nil)),
}
w := httptest.NewRecorder()
// Check that log flushing does not hold up the HTTP response.
start := time.Now()
handleHTTP(w, r)
if d := time.Since(start); d > 10*time.Millisecond {
t.Errorf("handleHTTP took %v, want under 10ms", d)
}
const hdr = "X-AppEngine-Log-Flush-Count"
if h := w.HeaderMap.Get(hdr); h != "1" {
t.Errorf("%s header = %q, want %q", hdr, h, "1")
}
if f := atomic.LoadInt32(&f.LogFlushes); f != 0 {
t.Errorf("After HTTP response: f.LogFlushes = %d, want 0", f)
}
// Check that the log flush eventually comes in.
time.Sleep(100 * time.Millisecond)
if f := atomic.LoadInt32(&f.LogFlushes); f != 1 {
t.Errorf("After 100ms: f.LogFlushes = %d, want 1", f)
}
}
func TestRemoteAddr(t *testing.T) {
var addr string
http.HandleFunc("/remote_addr", func(w http.ResponseWriter, r *http.Request) {
addr = r.RemoteAddr
})
testCases := []struct {
headers http.Header
addr string
}{
{http.Header{"X-Appengine-User-Ip": []string{"10.5.2.1"}}, "10.5.2.1:80"},
{http.Header{"X-Appengine-Remote-Addr": []string{"1.2.3.4"}}, "1.2.3.4:80"},
{http.Header{"X-Appengine-Remote-Addr": []string{"1.2.3.4:8080"}}, "1.2.3.4:8080"},
{
http.Header{"X-Appengine-Remote-Addr": []string{"2401:fa00:9:1:7646:a0ff:fe90:ca66"}},
"[2401:fa00:9:1:7646:a0ff:fe90:ca66]:80",
},
{
http.Header{"X-Appengine-Remote-Addr": []string{"[::1]:http"}},
"[::1]:http",
},
{http.Header{}, "127.0.0.1:80"},
}
for _, tc := range testCases {
r := &http.Request{
Method: "GET",
URL: &url.URL{Scheme: "http", Path: "/remote_addr"},
Header: tc.headers,
Body: ioutil.NopCloser(bytes.NewReader(nil)),
}
handleHTTP(httptest.NewRecorder(), r)
if addr != tc.addr {
t.Errorf("Header %v, got %q, want %q", tc.headers, addr, tc.addr)
}
}
}
func TestPanickingHandler(t *testing.T) {
http.HandleFunc("/panic", func(http.ResponseWriter, *http.Request) {
panic("whoops!")
})
r := &http.Request{
Method: "GET",
URL: &url.URL{Scheme: "http", Path: "/panic"},
Body: ioutil.NopCloser(bytes.NewReader(nil)),
}
rec := httptest.NewRecorder()
handleHTTP(rec, r)
if rec.Code != 500 {
t.Errorf("Panicking handler returned HTTP %d, want HTTP %d", rec.Code, 500)
}
}
var raceDetector = false
func TestAPICallAllocations(t *testing.T) {
if raceDetector {
t.Skip("not running under race detector")
}
// Run the test API server in a subprocess so we aren't counting its allocations.
u, cleanup := launchHelperProcess(t)
defer cleanup()
c := &context{
req: &http.Request{
Header: http.Header{
ticketHeader: []string{"s3cr3t"},
dapperHeader: []string{"trace-001"},
},
},
apiURL: u,
}
req := &basepb.StringProto{
Value: proto.String("Doctor Who"),
}
res := &basepb.StringProto{}
var apiErr error
avg := testing.AllocsPerRun(100, func() {
ctx, _ := netcontext.WithTimeout(toContext(c), 100*time.Millisecond)
if err := Call(ctx, "actordb", "LookupActor", req, res); err != nil && apiErr == nil {
apiErr = err // get the first error only
}
})
if apiErr != nil {
t.Errorf("API call failed: %v", apiErr)
}
// Lots of room for improvement...
// TODO(djd): Reduce maximum to 85 once the App Engine SDK is based on 1.6.
const min, max float64 = 70, 90
if avg < min || max < avg {
t.Errorf("Allocations per API call = %g, want in [%g,%g]", avg, min, max)
}
}
func launchHelperProcess(t *testing.T) (apiURL *url.URL, cleanup func()) {
cmd := exec.Command(os.Args[0], "-test.run=TestHelperProcess")
cmd.Env = []string{"GO_WANT_HELPER_PROCESS=1"}
stdin, err := cmd.StdinPipe()
if err != nil {
t.Fatalf("StdinPipe: %v", err)
}
stdout, err := cmd.StdoutPipe()
if err != nil {
t.Fatalf("StdoutPipe: %v", err)
}
if err := cmd.Start(); err != nil {
t.Fatalf("Starting helper process: %v", err)
}
scan := bufio.NewScanner(stdout)
var u *url.URL
for scan.Scan() {
line := scan.Text()
if hp := strings.TrimPrefix(line, helperProcessMagic); hp != line {
var err error
u, err = url.Parse(hp)
if err != nil {
t.Fatalf("Failed to parse %q: %v", hp, err)
}
break
}
}
if err := scan.Err(); err != nil {
t.Fatalf("Scanning helper process stdout: %v", err)
}
if u == nil {
t.Fatal("Helper process never reported")
}
return u, func() {
stdin.Close()
if err := cmd.Wait(); err != nil {
t.Errorf("Helper process did not exit cleanly: %v", err)
}
}
}
const helperProcessMagic = "A lovely helper process is listening at "
// This isn't a real test. It's used as a helper process.
func TestHelperProcess(*testing.T) {
if os.Getenv("GO_WANT_HELPER_PROCESS") != "1" {
return
}
defer os.Exit(0)
f := &fakeAPIHandler{}
srv := httptest.NewServer(f)
defer srv.Close()
fmt.Println(helperProcessMagic + srv.URL + apiPath)
// Wait for stdin to be closed.
io.Copy(ioutil.Discard, os.Stdin)
}
func TestBackgroundContext(t *testing.T) {
environ := []struct {
key, value string
}{
{"GAE_LONG_APP_ID", "my-app-id"},
{"GAE_MINOR_VERSION", "067924799508853122"},
{"GAE_MODULE_INSTANCE", "0"},
{"GAE_MODULE_NAME", "default"},
{"GAE_MODULE_VERSION", "20150612t184001"},
}
for _, v := range environ {
old := os.Getenv(v.key)
os.Setenv(v.key, v.value)
v.value = old
}
defer func() { // Restore old environment after the test completes.
for _, v := range environ {
if v.value == "" {
os.Unsetenv(v.key)
continue
}
os.Setenv(v.key, v.value)
}
}()
ctx, key := fromContext(BackgroundContext()), "X-Magic-Ticket-Header"
if g, w := ctx.req.Header.Get(key), "my-app-id/default.20150612t184001.0"; g != w {
t.Errorf("%v = %q, want %q", key, g, w)
}
// Check that using the background context doesn't panic.
req := &basepb.StringProto{
Value: proto.String("Doctor Who"),
}
res := &basepb.StringProto{}
Call(BackgroundContext(), "actordb", "LookupActor", req, res) // expected to fail
}

34
vendor/google.golang.org/appengine/internal/app_id_test.go generated vendored
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@ -1,34 +0,0 @@
// Copyright 2011 Google Inc. All Rights Reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
package internal
import (
"testing"
)
func TestAppIDParsing(t *testing.T) {
testCases := []struct {
in string
partition, domain, displayID string
}{
{"simple-app-id", "", "", "simple-app-id"},
{"domain.com:domain-app-id", "", "domain.com", "domain-app-id"},
{"part~partition-app-id", "part", "", "partition-app-id"},
{"part~domain.com:display", "part", "domain.com", "display"},
}
for _, tc := range testCases {
part, dom, dis := parseFullAppID(tc.in)
if part != tc.partition {
t.Errorf("partition of %q: got %q, want %q", tc.in, part, tc.partition)
}
if dom != tc.domain {
t.Errorf("domain of %q: got %q, want %q", tc.in, dom, tc.domain)
}
if dis != tc.displayID {
t.Errorf("displayID of %q: got %q, want %q", tc.in, dis, tc.displayID)
}
}
}

60
vendor/google.golang.org/appengine/internal/internal_vm_test.go generated vendored
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@ -1,60 +0,0 @@
// Copyright 2014 Google Inc. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
// +build !appengine
package internal
import (
"io"
"io/ioutil"
"net/http"
"net/http/httptest"
"testing"
)
func TestInstallingHealthChecker(t *testing.T) {
try := func(desc string, mux *http.ServeMux, wantCode int, wantBody string) {
installHealthChecker(mux)
srv := httptest.NewServer(mux)
defer srv.Close()
resp, err := http.Get(srv.URL + "/_ah/health")
if err != nil {
t.Errorf("%s: http.Get: %v", desc, err)
return
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
t.Errorf("%s: reading body: %v", desc, err)
return
}
if resp.StatusCode != wantCode {
t.Errorf("%s: got HTTP %d, want %d", desc, resp.StatusCode, wantCode)
return
}
if wantBody != "" && string(body) != wantBody {
t.Errorf("%s: got HTTP body %q, want %q", desc, body, wantBody)
return
}
}
// If there's no handlers, or only a root handler, a health checker should be installed.
try("empty mux", http.NewServeMux(), 200, "ok")
mux := http.NewServeMux()
mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
io.WriteString(w, "root handler")
})
try("mux with root handler", mux, 200, "ok")
// If there's a custom health check handler, one should not be installed.
mux = http.NewServeMux()
mux.HandleFunc("/_ah/health", func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(418)
io.WriteString(w, "I'm short and stout!")
})
try("mux with custom health checker", mux, 418, "I'm short and stout!")
}

58
vendor/google.golang.org/appengine/internal/net_test.go generated vendored
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@ -1,58 +0,0 @@
// Copyright 2014 Google Inc. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
// +build !appengine
package internal
import (
"sync"
"testing"
"time"
netcontext "golang.org/x/net/context"
basepb "google.golang.org/appengine/internal/base"
)
func TestDialLimit(t *testing.T) {
// Fill up semaphore with false acquisitions to permit only two TCP connections at a time.
// We don't replace limitSem because that results in a data race when net/http lazily closes connections.
nFake := cap(limitSem) - 2
for i := 0; i < nFake; i++ {
limitSem <- 1
}
defer func() {
for i := 0; i < nFake; i++ {
<-limitSem
}
}()
f, c, cleanup := setup() // setup is in api_test.go
defer cleanup()
f.hang = make(chan int)
// If we make two RunSlowly RPCs (which will wait for f.hang to be strobed),
// then the simple Non200 RPC should hang.
var wg sync.WaitGroup
wg.Add(2)
for i := 0; i < 2; i++ {
go func() {
defer wg.Done()
Call(toContext(c), "errors", "RunSlowly", &basepb.VoidProto{}, &basepb.VoidProto{})
}()
}
time.Sleep(50 * time.Millisecond) // let those two RPCs start
ctx, _ := netcontext.WithTimeout(toContext(c), 50*time.Millisecond)
err := Call(ctx, "errors", "Non200", &basepb.VoidProto{}, &basepb.VoidProto{})
if err != errTimeout {
t.Errorf("Non200 RPC returned with err %v, want errTimeout", err)
}
// Drain the two RunSlowly calls.
f.hang <- 1
f.hang <- 1
wg.Wait()
}

39
vendor/google.golang.org/appengine/namespace_test.go generated vendored
View file

@ -1,39 +0,0 @@
// Copyright 2014 Google Inc. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
package appengine
import (
"testing"
"golang.org/x/net/context"
)
func TestNamespaceValidity(t *testing.T) {
testCases := []struct {
namespace string
ok bool
}{
// data from Python's namespace_manager_test.py
{"", true},
{"__a.namespace.123__", true},
{"-_A....NAMESPACE-_", true},
{"-", true},
{".", true},
{".-", true},
{"?", false},
{"+", false},
{"!", false},
{" ", false},
}
for _, tc := range testCases {
_, err := Namespace(context.Background(), tc.namespace)
if err == nil && !tc.ok {
t.Errorf("Namespace %q should be rejected, but wasn't", tc.namespace)
} else if err != nil && tc.ok {
t.Errorf("Namespace %q should be accepted, but wasn't", tc.namespace)
}
}
}