11537: Add Via header to proxied keepstore requests.

[arvados.git] / sdk / go / keepclient / keepclient_test.go

diff --git a/sdk/go/keepclient/keepclient_test.go b/sdk/go/keepclient/keepclient_test.go
index bd36d9d5e12f43b93567a5b30bd5a75c77d1e921..fcae4131fc028e563f5eac4ed1fa1748c5a7f5da 100644 (file)
--- a/sdk/go/keepclient/keepclient_test.go
+++ b/sdk/go/keepclient/keepclient_test.go
@@ -2,12 +2,8 @@ package keepclient
 
 import (
        "crypto/md5"
-       "flag"
+       "errors"
        "fmt"
-       "git.curoverse.com/arvados.git/sdk/go/arvadosclient"
-       "git.curoverse.com/arvados.git/sdk/go/arvadostest"
-       "git.curoverse.com/arvados.git/sdk/go/streamer"
-       . "gopkg.in/check.v1"
        "io"
        "io/ioutil"
        "log"
@@ -17,6 +13,11 @@ import (
        "strings"
        "testing"
        "time"
+
+       "git.curoverse.com/arvados.git/sdk/go/arvadosclient"
+       "git.curoverse.com/arvados.git/sdk/go/arvadostest"
+       "git.curoverse.com/arvados.git/sdk/go/streamer"
+       . "gopkg.in/check.v1"
 )
 
 // Gocheck boilerplate
@@ -28,8 +29,6 @@ func Test(t *testing.T) {
 var _ = Suite(&ServerRequiredSuite{})
 var _ = Suite(&StandaloneSuite{})
 
-var no_server = flag.Bool("no-server", false, "Skip 'ServerRequireSuite'")
-
 // Tests that require the Keep server running
 type ServerRequiredSuite struct{}
 
@@ -42,18 +41,11 @@ func pythonDir() string {
 }
 
 func (s *ServerRequiredSuite) SetUpSuite(c *C) {
-       if *no_server {
-               c.Skip("Skipping tests that require server")
-               return
-       }
        arvadostest.StartAPI()
        arvadostest.StartKeep(2, false)
 }
 
 func (s *ServerRequiredSuite) TearDownSuite(c *C) {
-       if *no_server {
-               return
-       }
        arvadostest.StopKeep(2)
        arvadostest.StopAPI()
 }
@@ -445,7 +437,7 @@ func (s *StandaloneSuite) TestPutWithTooManyFail(c *C) {
 
        _, replicas, err := kc.PutB([]byte("foo"))
 
-       c.Check(err, Equals, InsufficientReplicasError)
+       c.Check(err, FitsTypeOf, InsufficientReplicasError(errors.New("")))
        c.Check(replicas, Equals, 1)
        c.Check(<-st.handled, Equals, ks1[0].url)
 }
@@ -515,6 +507,27 @@ func (s *StandaloneSuite) TestGet404(c *C) {
        c.Check(r, Equals, nil)
 }
 
+func (s *StandaloneSuite) TestGetEmptyBlock(c *C) {
+       st := Error404Handler{make(chan string, 1)}
+
+       ks := RunFakeKeepServer(st)
+       defer ks.listener.Close()
+
+       arv, err := arvadosclient.MakeArvadosClient()
+       kc, _ := MakeKeepClient(arv)
+       arv.ApiToken = "abc123"
+       kc.SetServiceRoots(map[string]string{"x": ks.url}, nil, nil)
+
+       r, n, url2, err := kc.Get("d41d8cd98f00b204e9800998ecf8427e+0")
+       c.Check(err, IsNil)
+       c.Check(n, Equals, int64(0))
+       c.Check(url2, Equals, "")
+       c.Assert(r, NotNil)
+       buf, err := ioutil.ReadAll(r)
+       c.Check(err, IsNil)
+       c.Check(buf, DeepEquals, []byte{})
+}
+
 func (s *StandaloneSuite) TestGetFail(c *C) {
        hash := fmt.Sprintf("%x", md5.Sum([]byte("foo")))
 
@@ -910,7 +923,7 @@ func (s *StandaloneSuite) TestPutProxyInsufficientReplicas(c *C) {
        _, replicas, err := kc.PutB([]byte("foo"))
        <-st.handled
 
-       c.Check(err, Equals, InsufficientReplicasError)
+       c.Check(err, FitsTypeOf, InsufficientReplicasError(errors.New("")))
        c.Check(replicas, Equals, 2)
 }
 
@@ -985,7 +998,7 @@ func (s *StandaloneSuite) TestPutBWant2ReplicasWithOnlyOneWritableLocalRoot(c *C
 
        _, replicas, err := kc.PutB([]byte("foo"))
 
-       c.Check(err, Equals, InsufficientReplicasError)
+       c.Check(err, FitsTypeOf, InsufficientReplicasError(errors.New("")))
        c.Check(replicas, Equals, 1)
 
        c.Check(<-st.handled, Equals, localRoots[fmt.Sprintf("zzzzz-bi6l4-fakefakefake%03d", 0)])
@@ -1020,7 +1033,7 @@ func (s *StandaloneSuite) TestPutBWithNoWritableLocalRoots(c *C) {
 
        _, replicas, err := kc.PutB([]byte("foo"))
 
-       c.Check(err, Equals, InsufficientReplicasError)
+       c.Check(err, FitsTypeOf, InsufficientReplicasError(errors.New("")))
        c.Check(replicas, Equals, 0)
 }
 
@@ -1252,5 +1265,5 @@ func (s *ServerRequiredSuite) TestMakeKeepClientWithNonDiskTypeService(c *C) {
 
        c.Assert(kc.replicasPerService, Equals, 0)
        c.Assert(kc.foundNonDiskSvc, Equals, true)
-       c.Assert(kc.Client.Timeout, Equals, 300*time.Second)
+       c.Assert(kc.Client.(*http.Client).Timeout, Equals, 300*time.Second)
 }