X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/78af1220d9e2ddf4d933d9a9487397414d8a3909..c3d4f8a585202ec58df5506934b698039c200b68:/sdk/go/keepclient/keepclient_test.go

diff --git a/sdk/go/keepclient/keepclient_test.go b/sdk/go/keepclient/keepclient_test.go
index 4615ebc92e..f0da600c24 100644
--- a/sdk/go/keepclient/keepclient_test.go
+++ b/sdk/go/keepclient/keepclient_test.go
@@ -2,7 +2,6 @@ package keepclient
 
 import (
 	"crypto/md5"
-	"flag"
 	"fmt"
 	"git.curoverse.com/arvados.git/sdk/go/arvadosclient"
 	"git.curoverse.com/arvados.git/sdk/go/arvadostest"
@@ -16,6 +15,7 @@ import (
 	"os"
 	"strings"
 	"testing"
+	"time"
 )
 
 // Gocheck boilerplate
@@ -27,8 +27,6 @@ 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{}
 
@@ -41,18 +39,11 @@ 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()
 }
@@ -61,7 +52,7 @@ func (s *ServerRequiredSuite) TestMakeKeepClient(c *C) {
 	arv, err := arvadosclient.MakeArvadosClient()
 	c.Assert(err, Equals, nil)
 
-	kc, err := MakeKeepClient(&arv)
+	kc, err := MakeKeepClient(arv)
 
 	c.Assert(err, Equals, nil)
 	c.Check(len(kc.LocalRoots()), Equals, 2)
@@ -74,15 +65,15 @@ func (s *ServerRequiredSuite) TestDefaultReplications(c *C) {
 	arv, err := arvadosclient.MakeArvadosClient()
 	c.Assert(err, Equals, nil)
 
-	kc, err := MakeKeepClient(&arv)
+	kc, err := MakeKeepClient(arv)
 	c.Assert(kc.Want_replicas, Equals, 2)
 
 	arv.DiscoveryDoc["defaultCollectionReplication"] = 3.0
-	kc, err = MakeKeepClient(&arv)
+	kc, err = MakeKeepClient(arv)
 	c.Assert(kc.Want_replicas, Equals, 3)
 
 	arv.DiscoveryDoc["defaultCollectionReplication"] = 1.0
-	kc, err = MakeKeepClient(&arv)
+	kc, err = MakeKeepClient(arv)
 	c.Assert(kc.Want_replicas, Equals, 1)
 }
 
@@ -124,7 +115,7 @@ func UploadToStubHelper(c *C, st http.Handler, f func(*KeepClient, string,
 	arv, _ := arvadosclient.MakeArvadosClient()
 	arv.ApiToken = "abc123"
 
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 
 	reader, writer := io.Pipe()
 	upload_status := make(chan uploadStatus)
@@ -154,13 +145,9 @@ func (s *StandaloneSuite) TestUploadToStubKeepServer(c *C) {
 			status := <-upload_status
 			c.Check(status, DeepEquals, uploadStatus{nil, fmt.Sprintf("%s/%s", url, st.expectPath), 200, 1, ""})
 		})
-
-	log.Printf("TestUploadToStubKeepServer done")
 }
 
 func (s *StandaloneSuite) TestUploadToStubKeepServerBufferReader(c *C) {
-	log.Printf("TestUploadToStubKeepServerBufferReader")
-
 	st := StubPutHandler{
 		c,
 		"acbd18db4cc2f85cedef654fccc4a4d8",
@@ -187,8 +174,6 @@ func (s *StandaloneSuite) TestUploadToStubKeepServerBufferReader(c *C) {
 			status := <-upload_status
 			c.Check(status, DeepEquals, uploadStatus{nil, fmt.Sprintf("%s/%s", url, st.expectPath), 200, 1, ""})
 		})
-
-	log.Printf("TestUploadToStubKeepServerBufferReader done")
 }
 
 type FailHandler struct {
@@ -226,8 +211,6 @@ func (fh Error404Handler) ServeHTTP(resp http.ResponseWriter, req *http.Request)
 }
 
 func (s *StandaloneSuite) TestFailedUploadToStubKeepServer(c *C) {
-	log.Printf("TestFailedUploadToStubKeepServer")
-
 	st := FailHandler{
 		make(chan string)}
 
@@ -248,7 +231,6 @@ func (s *StandaloneSuite) TestFailedUploadToStubKeepServer(c *C) {
 			c.Check(status.url, Equals, fmt.Sprintf("%s/%s", url, hash))
 			c.Check(status.statusCode, Equals, 500)
 		})
-	log.Printf("TestFailedUploadToStubKeepServer done")
 }
 
 type KeepServer struct {
@@ -267,8 +249,6 @@ func RunSomeFakeKeepServers(st http.Handler, n int) (ks []KeepServer) {
 }
 
 func (s *StandaloneSuite) TestPutB(c *C) {
-	log.Printf("TestPutB")
-
 	hash := Md5String("foo")
 
 	st := StubPutHandler{
@@ -279,7 +259,7 @@ func (s *StandaloneSuite) TestPutB(c *C) {
 		make(chan string, 5)}
 
 	arv, _ := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 
 	kc.Want_replicas = 2
 	arv.ApiToken = "abc123"
@@ -307,13 +287,9 @@ func (s *StandaloneSuite) TestPutB(c *C) {
 		(s1 == shuff[1] && s2 == shuff[0]),
 		Equals,
 		true)
-
-	log.Printf("TestPutB done")
 }
 
 func (s *StandaloneSuite) TestPutHR(c *C) {
-	log.Printf("TestPutHR")
-
 	hash := fmt.Sprintf("%x", md5.Sum([]byte("foo")))
 
 	st := StubPutHandler{
@@ -324,7 +300,7 @@ func (s *StandaloneSuite) TestPutHR(c *C) {
 		make(chan string, 5)}
 
 	arv, _ := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 
 	kc.Want_replicas = 2
 	arv.ApiToken = "abc123"
@@ -351,7 +327,6 @@ func (s *StandaloneSuite) TestPutHR(c *C) {
 	kc.PutHR(hash, reader, 3)
 
 	shuff := NewRootSorter(kc.LocalRoots(), hash).GetSortedRoots()
-	log.Print(shuff)
 
 	s1 := <-st.handled
 	s2 := <-st.handled
@@ -360,13 +335,9 @@ func (s *StandaloneSuite) TestPutHR(c *C) {
 		(s1 == shuff[1] && s2 == shuff[0]),
 		Equals,
 		true)
-
-	log.Printf("TestPutHR done")
 }
 
 func (s *StandaloneSuite) TestPutWithFail(c *C) {
-	log.Printf("TestPutWithFail")
-
 	hash := fmt.Sprintf("%x", md5.Sum([]byte("foo")))
 
 	st := StubPutHandler{
@@ -380,7 +351,7 @@ func (s *StandaloneSuite) TestPutWithFail(c *C) {
 		make(chan string, 1)}
 
 	arv, err := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 
 	kc.Want_replicas = 2
 	arv.ApiToken = "abc123"
@@ -405,6 +376,7 @@ func (s *StandaloneSuite) TestPutWithFail(c *C) {
 
 	shuff := NewRootSorter(
 		kc.LocalRoots(), Md5String("foo")).GetSortedRoots()
+	c.Logf("%+v", shuff)
 
 	phash, replicas, err := kc.PutB([]byte("foo"))
 
@@ -424,8 +396,6 @@ func (s *StandaloneSuite) TestPutWithFail(c *C) {
 }
 
 func (s *StandaloneSuite) TestPutWithTooManyFail(c *C) {
-	log.Printf("TestPutWithTooManyFail")
-
 	hash := fmt.Sprintf("%x", md5.Sum([]byte("foo")))
 
 	st := StubPutHandler{
@@ -439,7 +409,7 @@ func (s *StandaloneSuite) TestPutWithTooManyFail(c *C) {
 		make(chan string, 4)}
 
 	arv, err := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 
 	kc.Want_replicas = 2
 	kc.Retries = 0
@@ -468,8 +438,6 @@ func (s *StandaloneSuite) TestPutWithTooManyFail(c *C) {
 	c.Check(err, Equals, InsufficientReplicasError)
 	c.Check(replicas, Equals, 1)
 	c.Check(<-st.handled, Equals, ks1[0].url)
-
-	log.Printf("TestPutWithTooManyFail done")
 }
 
 type StubGetHandler struct {
@@ -489,8 +457,6 @@ func (sgh StubGetHandler) ServeHTTP(resp http.ResponseWriter, req *http.Request)
 }
 
 func (s *StandaloneSuite) TestGet(c *C) {
-	log.Printf("TestGet")
-
 	hash := fmt.Sprintf("%x", md5.Sum([]byte("foo")))
 
 	st := StubGetHandler{
@@ -504,7 +470,7 @@ func (s *StandaloneSuite) TestGet(c *C) {
 	defer ks.listener.Close()
 
 	arv, err := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 	arv.ApiToken = "abc123"
 	kc.SetServiceRoots(map[string]string{"x": ks.url}, nil, nil)
 
@@ -517,8 +483,6 @@ func (s *StandaloneSuite) TestGet(c *C) {
 	content, err2 := ioutil.ReadAll(r)
 	c.Check(err2, Equals, nil)
 	c.Check(content, DeepEquals, []byte("foo"))
-
-	log.Printf("TestGet done")
 }
 
 func (s *StandaloneSuite) TestGet404(c *C) {
@@ -530,7 +494,7 @@ func (s *StandaloneSuite) TestGet404(c *C) {
 	defer ks.listener.Close()
 
 	arv, err := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 	arv.ApiToken = "abc123"
 	kc.SetServiceRoots(map[string]string{"x": ks.url}, nil, nil)
 
@@ -541,6 +505,27 @@ 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")))
 
@@ -550,7 +535,7 @@ func (s *StandaloneSuite) TestGetFail(c *C) {
 	defer ks.listener.Close()
 
 	arv, err := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 	arv.ApiToken = "abc123"
 	kc.SetServiceRoots(map[string]string{"x": ks.url}, nil, nil)
 	kc.Retries = 0
@@ -580,7 +565,7 @@ func (s *StandaloneSuite) TestGetFailRetry(c *C) {
 	defer ks.listener.Close()
 
 	arv, err := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 	arv.ApiToken = "abc123"
 	kc.SetServiceRoots(map[string]string{"x": ks.url}, nil, nil)
 
@@ -599,7 +584,7 @@ func (s *StandaloneSuite) TestGetNetError(c *C) {
 	hash := fmt.Sprintf("%x", md5.Sum([]byte("foo")))
 
 	arv, err := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 	arv.ApiToken = "abc123"
 	kc.SetServiceRoots(map[string]string{"x": "http://localhost:62222"}, nil, nil)
 
@@ -635,7 +620,7 @@ func (s *StandaloneSuite) TestGetWithServiceHint(c *C) {
 	defer ks.listener.Close()
 
 	arv, err := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 	arv.ApiToken = "abc123"
 	kc.SetServiceRoots(
 		map[string]string{"x": ks0.url},
@@ -678,7 +663,7 @@ func (s *StandaloneSuite) TestGetWithLocalServiceHint(c *C) {
 	defer ks.listener.Close()
 
 	arv, err := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 	arv.ApiToken = "abc123"
 	kc.SetServiceRoots(
 		map[string]string{
@@ -725,7 +710,7 @@ func (s *StandaloneSuite) TestGetWithServiceHintFailoverToLocals(c *C) {
 	defer ksGateway.listener.Close()
 
 	arv, err := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 	arv.ApiToken = "abc123"
 	kc.SetServiceRoots(
 		map[string]string{"zzzzz-bi6l4-keepdisk0000000": ksLocal.url},
@@ -762,7 +747,7 @@ func (s *StandaloneSuite) TestChecksum(c *C) {
 	defer ks.listener.Close()
 
 	arv, err := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 	arv.ApiToken = "abc123"
 	kc.SetServiceRoots(map[string]string{"x": ks.url}, nil, nil)
 
@@ -796,7 +781,7 @@ func (s *StandaloneSuite) TestGetWithFailures(c *C) {
 		content}
 
 	arv, err := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 	arv.ApiToken = "abc123"
 	localRoots := make(map[string]string)
 	writableLocalRoots := make(map[string]string)
@@ -842,7 +827,7 @@ func (s *ServerRequiredSuite) TestPutGetHead(c *C) {
 	content := []byte("TestPutGetHead")
 
 	arv, err := arvadosclient.MakeArvadosClient()
-	kc, err := MakeKeepClient(&arv)
+	kc, err := MakeKeepClient(arv)
 	c.Assert(err, Equals, nil)
 
 	hash := fmt.Sprintf("%x", md5.Sum(content))
@@ -886,15 +871,12 @@ func (this StubProxyHandler) ServeHTTP(resp http.ResponseWriter, req *http.Reque
 }
 
 func (s *StandaloneSuite) TestPutProxy(c *C) {
-	log.Printf("TestPutProxy")
-
 	st := StubProxyHandler{make(chan string, 1)}
 
 	arv, err := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 
 	kc.Want_replicas = 2
-	kc.Using_proxy = true
 	arv.ApiToken = "abc123"
 	localRoots := make(map[string]string)
 	writableLocalRoots := make(map[string]string)
@@ -914,20 +896,15 @@ func (s *StandaloneSuite) TestPutProxy(c *C) {
 
 	c.Check(err, Equals, nil)
 	c.Check(replicas, Equals, 2)
-
-	log.Printf("TestPutProxy done")
 }
 
 func (s *StandaloneSuite) TestPutProxyInsufficientReplicas(c *C) {
-	log.Printf("TestPutProxy")
-
 	st := StubProxyHandler{make(chan string, 1)}
 
 	arv, err := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 
 	kc.Want_replicas = 3
-	kc.Using_proxy = true
 	arv.ApiToken = "abc123"
 	localRoots := make(map[string]string)
 	writableLocalRoots := make(map[string]string)
@@ -946,8 +923,6 @@ func (s *StandaloneSuite) TestPutProxyInsufficientReplicas(c *C) {
 
 	c.Check(err, Equals, InsufficientReplicasError)
 	c.Check(replicas, Equals, 2)
-
-	log.Printf("TestPutProxy done")
 }
 
 func (s *StandaloneSuite) TestMakeLocator(c *C) {
@@ -1000,7 +975,7 @@ func (s *StandaloneSuite) TestPutBWant2ReplicasWithOnlyOneWritableLocalRoot(c *C
 		make(chan string, 5)}
 
 	arv, _ := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 
 	kc.Want_replicas = 2
 	arv.ApiToken = "abc123"
@@ -1038,7 +1013,7 @@ func (s *StandaloneSuite) TestPutBWithNoWritableLocalRoots(c *C) {
 		make(chan string, 5)}
 
 	arv, _ := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 
 	kc.Want_replicas = 2
 	arv.ApiToken = "abc123"
@@ -1090,7 +1065,7 @@ func (s *StandaloneSuite) TestGetIndexWithNoPrefix(c *C) {
 	defer ks.listener.Close()
 
 	arv, err := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 	arv.ApiToken = "abc123"
 	kc.SetServiceRoots(map[string]string{"x": ks.url}, nil, nil)
 
@@ -1116,7 +1091,7 @@ func (s *StandaloneSuite) TestGetIndexWithPrefix(c *C) {
 	defer ks.listener.Close()
 
 	arv, err := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 	arv.ApiToken = "abc123"
 	kc.SetServiceRoots(map[string]string{"x": ks.url}, nil, nil)
 
@@ -1142,7 +1117,7 @@ func (s *StandaloneSuite) TestGetIndexIncomplete(c *C) {
 	defer ks.listener.Close()
 
 	arv, err := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 	arv.ApiToken = "abc123"
 	kc.SetServiceRoots(map[string]string{"x": ks.url}, nil, nil)
 
@@ -1164,7 +1139,7 @@ func (s *StandaloneSuite) TestGetIndexWithNoSuchServer(c *C) {
 	defer ks.listener.Close()
 
 	arv, err := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 	arv.ApiToken = "abc123"
 	kc.SetServiceRoots(map[string]string{"x": ks.url}, nil, nil)
 
@@ -1184,7 +1159,7 @@ func (s *StandaloneSuite) TestGetIndexWithNoSuchPrefix(c *C) {
 	defer ks.listener.Close()
 
 	arv, err := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 	arv.ApiToken = "abc123"
 	kc.SetServiceRoots(map[string]string{"x": ks.url}, nil, nil)
 
@@ -1222,7 +1197,7 @@ func (s *StandaloneSuite) TestPutBRetry(c *C) {
 			make(chan string, 5)}}
 
 	arv, _ := arvadosclient.MakeArvadosClient()
-	kc, _ := MakeKeepClient(&arv)
+	kc, _ := MakeKeepClient(arv)
 
 	kc.Want_replicas = 2
 	arv.ApiToken = "abc123"
@@ -1245,3 +1220,48 @@ func (s *StandaloneSuite) TestPutBRetry(c *C) {
 	c.Check(hash, Equals, "")
 	c.Check(replicas, Equals, 2)
 }
+
+func (s *ServerRequiredSuite) TestMakeKeepClientWithNonDiskTypeService(c *C) {
+	arv, err := arvadosclient.MakeArvadosClient()
+	c.Assert(err, Equals, nil)
+
+	// Add an additional "testblobstore" keepservice
+	blobKeepService := make(arvadosclient.Dict)
+	err = arv.Create("keep_services",
+		arvadosclient.Dict{"keep_service": arvadosclient.Dict{
+			"service_host": "localhost",
+			"service_port": "21321",
+			"service_type": "testblobstore"}},
+		&blobKeepService)
+	c.Assert(err, Equals, nil)
+	defer func() { arv.Delete("keep_services", blobKeepService["uuid"].(string), nil, nil) }()
+
+	// Make a keepclient and ensure that the testblobstore is included
+	kc, err := MakeKeepClient(arv)
+	c.Assert(err, Equals, nil)
+
+	// verify kc.LocalRoots
+	c.Check(len(kc.LocalRoots()), Equals, 3)
+	for _, root := range kc.LocalRoots() {
+		c.Check(root, Matches, "http://localhost:\\d+")
+	}
+	c.Assert(kc.LocalRoots()[blobKeepService["uuid"].(string)], Not(Equals), "")
+
+	// verify kc.GatewayRoots
+	c.Check(len(kc.GatewayRoots()), Equals, 3)
+	for _, root := range kc.GatewayRoots() {
+		c.Check(root, Matches, "http://localhost:\\d+")
+	}
+	c.Assert(kc.GatewayRoots()[blobKeepService["uuid"].(string)], Not(Equals), "")
+
+	// verify kc.WritableLocalRoots
+	c.Check(len(kc.WritableLocalRoots()), Equals, 3)
+	for _, root := range kc.WritableLocalRoots() {
+		c.Check(root, Matches, "http://localhost:\\d+")
+	}
+	c.Assert(kc.WritableLocalRoots()[blobKeepService["uuid"].(string)], Not(Equals), "")
+
+	c.Assert(kc.replicasPerService, Equals, 0)
+	c.Assert(kc.foundNonDiskSvc, Equals, true)
+	c.Assert(kc.Client.Timeout, Equals, 300*time.Second)
+}