"os"
"regexp"
"strings"
- "testing"
"time"
- "git.curoverse.com/arvados.git/sdk/go/arvados"
+ "git.arvados.org/arvados.git/lib/config"
+ "git.arvados.org/arvados.git/sdk/go/arvados"
+ "git.arvados.org/arvados.git/sdk/go/arvadostest"
+ "git.arvados.org/arvados.git/sdk/go/ctxlog"
+ "github.com/prometheus/client_golang/prometheus"
+ check "gopkg.in/check.v1"
)
+var testServiceURL = func() arvados.URL {
+ return arvados.URL{Host: "localhost:12345", Scheme: "http"}
+}()
+
+func testCluster(t TB) *arvados.Cluster {
+ cfg, err := config.NewLoader(bytes.NewBufferString("Clusters: {zzzzz: {}}"), ctxlog.TestLogger(t)).Load()
+ if err != nil {
+ t.Fatal(err)
+ }
+ cluster, err := cfg.GetCluster("")
+ if err != nil {
+ t.Fatal(err)
+ }
+ cluster.SystemRootToken = arvadostest.SystemRootToken
+ cluster.ManagementToken = arvadostest.ManagementToken
+ cluster.Collections.BlobSigning = false
+ return cluster
+}
+
+var _ = check.Suite(&HandlerSuite{})
+
+type HandlerSuite struct {
+ cluster *arvados.Cluster
+ handler *handler
+}
+
+func (s *HandlerSuite) SetUpTest(c *check.C) {
+ s.cluster = testCluster(c)
+ s.cluster.Volumes = map[string]arvados.Volume{
+ "zzzzz-nyw5e-000000000000000": {Replication: 1, Driver: "mock"},
+ "zzzzz-nyw5e-111111111111111": {Replication: 1, Driver: "mock"},
+ }
+ s.handler = &handler{}
+}
+
// A RequestTester represents the parameters for an HTTP request to
// be issued on behalf of a unit test.
type RequestTester struct {
// - permissions on, authenticated request, unsigned locator
// - permissions on, unauthenticated request, signed locator
// - permissions on, authenticated request, expired locator
+// - permissions on, authenticated request, signed locator, transient error from backend
//
-func TestGetHandler(t *testing.T) {
- defer teardown()
+func (s *HandlerSuite) TestGetHandler(c *check.C) {
+ c.Assert(s.handler.setup(context.Background(), s.cluster, "", prometheus.NewRegistry(), testServiceURL), check.IsNil)
- // Prepare two test Keep volumes. Our block is stored on the second volume.
- KeepVM = MakeTestVolumeManager(2)
- defer KeepVM.Close()
-
- vols := KeepVM.AllWritable()
- if err := vols[0].Put(context.Background(), TestHash, TestBlock); err != nil {
- t.Error(err)
- }
+ vols := s.handler.volmgr.AllWritable()
+ err := vols[0].Put(context.Background(), TestHash, TestBlock)
+ c.Check(err, check.IsNil)
// Create locators for testing.
// Turn on permission settings so we can generate signed locators.
- theConfig.RequireSignatures = true
- theConfig.blobSigningKey = []byte(knownKey)
- theConfig.BlobSignatureTTL.Set("5m")
+ s.cluster.Collections.BlobSigning = true
+ s.cluster.Collections.BlobSigningKey = knownKey
+ s.cluster.Collections.BlobSigningTTL.Set("5m")
var (
unsignedLocator = "/" + TestHash
- validTimestamp = time.Now().Add(theConfig.BlobSignatureTTL.Duration())
+ validTimestamp = time.Now().Add(s.cluster.Collections.BlobSigningTTL.Duration())
expiredTimestamp = time.Now().Add(-time.Hour)
- signedLocator = "/" + SignLocator(TestHash, knownToken, validTimestamp)
- expiredLocator = "/" + SignLocator(TestHash, knownToken, expiredTimestamp)
+ signedLocator = "/" + SignLocator(s.cluster, TestHash, knownToken, validTimestamp)
+ expiredLocator = "/" + SignLocator(s.cluster, TestHash, knownToken, expiredTimestamp)
)
// -----------------
// Test unauthenticated request with permissions off.
- theConfig.RequireSignatures = false
+ s.cluster.Collections.BlobSigning = false
// Unauthenticated request, unsigned locator
// => OK
- response := IssueRequest(
+ response := IssueRequest(s.handler,
&RequestTester{
method: "GET",
uri: unsignedLocator,
})
- ExpectStatusCode(t,
+ ExpectStatusCode(c,
"Unauthenticated request, unsigned locator", http.StatusOK, response)
- ExpectBody(t,
+ ExpectBody(c,
"Unauthenticated request, unsigned locator",
string(TestBlock),
response)
receivedLen := response.Header().Get("Content-Length")
expectedLen := fmt.Sprintf("%d", len(TestBlock))
if receivedLen != expectedLen {
- t.Errorf("expected Content-Length %s, got %s", expectedLen, receivedLen)
+ c.Errorf("expected Content-Length %s, got %s", expectedLen, receivedLen)
}
// ----------------
// Permissions: on.
- theConfig.RequireSignatures = true
+ s.cluster.Collections.BlobSigning = true
// Authenticated request, signed locator
// => OK
- response = IssueRequest(&RequestTester{
+ response = IssueRequest(s.handler, &RequestTester{
method: "GET",
uri: signedLocator,
apiToken: knownToken,
})
- ExpectStatusCode(t,
+ ExpectStatusCode(c,
"Authenticated request, signed locator", http.StatusOK, response)
- ExpectBody(t,
+ ExpectBody(c,
"Authenticated request, signed locator", string(TestBlock), response)
receivedLen = response.Header().Get("Content-Length")
expectedLen = fmt.Sprintf("%d", len(TestBlock))
if receivedLen != expectedLen {
- t.Errorf("expected Content-Length %s, got %s", expectedLen, receivedLen)
+ c.Errorf("expected Content-Length %s, got %s", expectedLen, receivedLen)
}
// Authenticated request, unsigned locator
// => PermissionError
- response = IssueRequest(&RequestTester{
+ response = IssueRequest(s.handler, &RequestTester{
method: "GET",
uri: unsignedLocator,
apiToken: knownToken,
})
- ExpectStatusCode(t, "unsigned locator", PermissionError.HTTPCode, response)
+ ExpectStatusCode(c, "unsigned locator", PermissionError.HTTPCode, response)
// Unauthenticated request, signed locator
// => PermissionError
- response = IssueRequest(&RequestTester{
+ response = IssueRequest(s.handler, &RequestTester{
method: "GET",
uri: signedLocator,
})
- ExpectStatusCode(t,
+ ExpectStatusCode(c,
"Unauthenticated request, signed locator",
PermissionError.HTTPCode, response)
// Authenticated request, expired locator
// => ExpiredError
- response = IssueRequest(&RequestTester{
+ response = IssueRequest(s.handler, &RequestTester{
method: "GET",
uri: expiredLocator,
apiToken: knownToken,
})
- ExpectStatusCode(t,
+ ExpectStatusCode(c,
"Authenticated request, expired locator",
ExpiredError.HTTPCode, response)
+
+ // Authenticated request, signed locator
+ // => 503 Server busy (transient error)
+
+ // Set up the block owning volume to respond with errors
+ vols[0].Volume.(*MockVolume).Bad = true
+ vols[0].Volume.(*MockVolume).BadVolumeError = VolumeBusyError
+ response = IssueRequest(s.handler, &RequestTester{
+ method: "GET",
+ uri: signedLocator,
+ apiToken: knownToken,
+ })
+ // A transient error from one volume while the other doesn't find the block
+ // should make the service return a 503 so that clients can retry.
+ ExpectStatusCode(c,
+ "Volume backend busy",
+ 503, response)
}
// Test PutBlockHandler on the following situations:
// - with server key, authenticated request, unsigned locator
// - with server key, unauthenticated request, unsigned locator
//
-func TestPutHandler(t *testing.T) {
- defer teardown()
-
- // Prepare two test Keep volumes.
- KeepVM = MakeTestVolumeManager(2)
- defer KeepVM.Close()
+func (s *HandlerSuite) TestPutHandler(c *check.C) {
+ c.Assert(s.handler.setup(context.Background(), s.cluster, "", prometheus.NewRegistry(), testServiceURL), check.IsNil)
// --------------
// No server key.
+ s.cluster.Collections.BlobSigningKey = ""
+
// Unauthenticated request, no server key
// => OK (unsigned response)
unsignedLocator := "/" + TestHash
- response := IssueRequest(
+ response := IssueRequest(s.handler,
&RequestTester{
method: "PUT",
uri: unsignedLocator,
requestBody: TestBlock,
})
- ExpectStatusCode(t,
+ ExpectStatusCode(c,
"Unauthenticated request, no server key", http.StatusOK, response)
- ExpectBody(t,
+ ExpectBody(c,
"Unauthenticated request, no server key",
TestHashPutResp, response)
// ------------------
// With a server key.
- theConfig.blobSigningKey = []byte(knownKey)
- theConfig.BlobSignatureTTL.Set("5m")
+ s.cluster.Collections.BlobSigningKey = knownKey
+ s.cluster.Collections.BlobSigningTTL.Set("5m")
// When a permission key is available, the locator returned
// from an authenticated PUT request will be signed.
// Authenticated PUT, signed locator
// => OK (signed response)
- response = IssueRequest(
+ response = IssueRequest(s.handler,
&RequestTester{
method: "PUT",
uri: unsignedLocator,
apiToken: knownToken,
})
- ExpectStatusCode(t,
+ ExpectStatusCode(c,
"Authenticated PUT, signed locator, with server key",
http.StatusOK, response)
responseLocator := strings.TrimSpace(response.Body.String())
- if VerifySignature(responseLocator, knownToken) != nil {
- t.Errorf("Authenticated PUT, signed locator, with server key:\n"+
+ if VerifySignature(s.cluster, responseLocator, knownToken) != nil {
+ c.Errorf("Authenticated PUT, signed locator, with server key:\n"+
"response '%s' does not contain a valid signature",
responseLocator)
}
// Unauthenticated PUT, unsigned locator
// => OK
- response = IssueRequest(
+ response = IssueRequest(s.handler,
&RequestTester{
method: "PUT",
uri: unsignedLocator,
requestBody: TestBlock,
})
- ExpectStatusCode(t,
+ ExpectStatusCode(c,
"Unauthenticated PUT, unsigned locator, with server key",
http.StatusOK, response)
- ExpectBody(t,
+ ExpectBody(c,
"Unauthenticated PUT, unsigned locator, with server key",
TestHashPutResp, response)
}
-func TestPutAndDeleteSkipReadonlyVolumes(t *testing.T) {
- defer teardown()
- theConfig.systemAuthToken = "fake-data-manager-token"
- vols := []*MockVolume{CreateMockVolume(), CreateMockVolume()}
- vols[0].Readonly = true
- KeepVM = MakeRRVolumeManager([]Volume{vols[0], vols[1]})
- defer KeepVM.Close()
- IssueRequest(
+func (s *HandlerSuite) TestPutAndDeleteSkipReadonlyVolumes(c *check.C) {
+ s.cluster.Volumes["zzzzz-nyw5e-000000000000000"] = arvados.Volume{Driver: "mock", ReadOnly: true}
+ c.Assert(s.handler.setup(context.Background(), s.cluster, "", prometheus.NewRegistry(), testServiceURL), check.IsNil)
+
+ s.cluster.SystemRootToken = "fake-data-manager-token"
+ IssueRequest(s.handler,
&RequestTester{
method: "PUT",
uri: "/" + TestHash,
requestBody: TestBlock,
})
- defer func(orig bool) {
- theConfig.EnableDelete = orig
- }(theConfig.EnableDelete)
- theConfig.EnableDelete = true
- IssueRequest(
+
+ s.cluster.Collections.BlobTrash = true
+ IssueRequest(s.handler,
&RequestTester{
method: "DELETE",
uri: "/" + TestHash,
requestBody: TestBlock,
- apiToken: theConfig.systemAuthToken,
+ apiToken: s.cluster.SystemRootToken,
})
type expect struct {
- volnum int
+ volid string
method string
callcount int
}
for _, e := range []expect{
- {0, "Get", 0},
- {0, "Compare", 0},
- {0, "Touch", 0},
- {0, "Put", 0},
- {0, "Delete", 0},
- {1, "Get", 0},
- {1, "Compare", 1},
- {1, "Touch", 1},
- {1, "Put", 1},
- {1, "Delete", 1},
+ {"zzzzz-nyw5e-000000000000000", "Get", 0},
+ {"zzzzz-nyw5e-000000000000000", "Compare", 0},
+ {"zzzzz-nyw5e-000000000000000", "Touch", 0},
+ {"zzzzz-nyw5e-000000000000000", "Put", 0},
+ {"zzzzz-nyw5e-000000000000000", "Delete", 0},
+ {"zzzzz-nyw5e-111111111111111", "Get", 0},
+ {"zzzzz-nyw5e-111111111111111", "Compare", 1},
+ {"zzzzz-nyw5e-111111111111111", "Touch", 1},
+ {"zzzzz-nyw5e-111111111111111", "Put", 1},
+ {"zzzzz-nyw5e-111111111111111", "Delete", 1},
} {
- if calls := vols[e.volnum].CallCount(e.method); calls != e.callcount {
- t.Errorf("Got %d %s() on vol %d, expect %d", calls, e.method, e.volnum, e.callcount)
+ if calls := s.handler.volmgr.mountMap[e.volid].Volume.(*MockVolume).CallCount(e.method); calls != e.callcount {
+ c.Errorf("Got %d %s() on vol %s, expect %d", calls, e.method, e.volid, e.callcount)
}
}
}
+// Test TOUCH requests.
+func (s *HandlerSuite) TestTouchHandler(c *check.C) {
+ c.Assert(s.handler.setup(context.Background(), s.cluster, "", prometheus.NewRegistry(), testServiceURL), check.IsNil)
+ vols := s.handler.volmgr.AllWritable()
+ vols[0].Put(context.Background(), TestHash, TestBlock)
+ vols[0].Volume.(*MockVolume).TouchWithDate(TestHash, time.Now().Add(-time.Hour))
+ afterPut := time.Now()
+ t, err := vols[0].Mtime(TestHash)
+ c.Assert(err, check.IsNil)
+ c.Assert(t.Before(afterPut), check.Equals, true)
+
+ ExpectStatusCode(c,
+ "touch with no credentials",
+ http.StatusUnauthorized,
+ IssueRequest(s.handler, &RequestTester{
+ method: "TOUCH",
+ uri: "/" + TestHash,
+ }))
+
+ ExpectStatusCode(c,
+ "touch with non-root credentials",
+ http.StatusUnauthorized,
+ IssueRequest(s.handler, &RequestTester{
+ method: "TOUCH",
+ uri: "/" + TestHash,
+ apiToken: arvadostest.ActiveTokenV2,
+ }))
+
+ ExpectStatusCode(c,
+ "touch non-existent block",
+ http.StatusNotFound,
+ IssueRequest(s.handler, &RequestTester{
+ method: "TOUCH",
+ uri: "/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+ apiToken: s.cluster.SystemRootToken,
+ }))
+
+ beforeTouch := time.Now()
+ ExpectStatusCode(c,
+ "touch block",
+ http.StatusOK,
+ IssueRequest(s.handler, &RequestTester{
+ method: "TOUCH",
+ uri: "/" + TestHash,
+ apiToken: s.cluster.SystemRootToken,
+ }))
+ t, err = vols[0].Mtime(TestHash)
+ c.Assert(err, check.IsNil)
+ c.Assert(t.After(beforeTouch), check.Equals, true)
+}
+
// Test /index requests:
// - unauthenticated /index request
// - unauthenticated /index/prefix request
// - authenticated /index/prefix request | superuser
//
// The only /index requests that should succeed are those issued by the
-// superuser. They should pass regardless of the value of RequireSignatures.
+// superuser. They should pass regardless of the value of BlobSigning.
//
-func TestIndexHandler(t *testing.T) {
- defer teardown()
+func (s *HandlerSuite) TestIndexHandler(c *check.C) {
+ c.Assert(s.handler.setup(context.Background(), s.cluster, "", prometheus.NewRegistry(), testServiceURL), check.IsNil)
- // Set up Keep volumes and populate them.
// Include multiple blocks on different volumes, and
// some metadata files (which should be omitted from index listings)
- KeepVM = MakeTestVolumeManager(2)
- defer KeepVM.Close()
-
- vols := KeepVM.AllWritable()
+ vols := s.handler.volmgr.AllWritable()
vols[0].Put(context.Background(), TestHash, TestBlock)
vols[1].Put(context.Background(), TestHash2, TestBlock2)
vols[0].Put(context.Background(), TestHash+".meta", []byte("metadata"))
vols[1].Put(context.Background(), TestHash2+".meta", []byte("metadata"))
- theConfig.systemAuthToken = "DATA MANAGER TOKEN"
+ s.cluster.SystemRootToken = "DATA MANAGER TOKEN"
unauthenticatedReq := &RequestTester{
method: "GET",
superuserReq := &RequestTester{
method: "GET",
uri: "/index",
- apiToken: theConfig.systemAuthToken,
+ apiToken: s.cluster.SystemRootToken,
}
unauthPrefixReq := &RequestTester{
method: "GET",
superuserPrefixReq := &RequestTester{
method: "GET",
uri: "/index/" + TestHash[0:3],
- apiToken: theConfig.systemAuthToken,
+ apiToken: s.cluster.SystemRootToken,
}
superuserNoSuchPrefixReq := &RequestTester{
method: "GET",
uri: "/index/abcd",
- apiToken: theConfig.systemAuthToken,
+ apiToken: s.cluster.SystemRootToken,
}
superuserInvalidPrefixReq := &RequestTester{
method: "GET",
uri: "/index/xyz",
- apiToken: theConfig.systemAuthToken,
+ apiToken: s.cluster.SystemRootToken,
}
// -------------------------------------------------------------
// Only the superuser should be allowed to issue /index requests.
// ---------------------------
- // RequireSignatures enabled
+ // BlobSigning enabled
// This setting should not affect tests passing.
- theConfig.RequireSignatures = true
+ s.cluster.Collections.BlobSigning = true
// unauthenticated /index request
// => UnauthorizedError
- response := IssueRequest(unauthenticatedReq)
- ExpectStatusCode(t,
- "RequireSignatures on, unauthenticated request",
+ response := IssueRequest(s.handler, unauthenticatedReq)
+ ExpectStatusCode(c,
+ "permissions on, unauthenticated request",
UnauthorizedError.HTTPCode,
response)
// unauthenticated /index/prefix request
// => UnauthorizedError
- response = IssueRequest(unauthPrefixReq)
- ExpectStatusCode(t,
+ response = IssueRequest(s.handler, unauthPrefixReq)
+ ExpectStatusCode(c,
"permissions on, unauthenticated /index/prefix request",
UnauthorizedError.HTTPCode,
response)
// authenticated /index request, non-superuser
// => UnauthorizedError
- response = IssueRequest(authenticatedReq)
- ExpectStatusCode(t,
+ response = IssueRequest(s.handler, authenticatedReq)
+ ExpectStatusCode(c,
"permissions on, authenticated request, non-superuser",
UnauthorizedError.HTTPCode,
response)
// authenticated /index/prefix request, non-superuser
// => UnauthorizedError
- response = IssueRequest(authPrefixReq)
- ExpectStatusCode(t,
+ response = IssueRequest(s.handler, authPrefixReq)
+ ExpectStatusCode(c,
"permissions on, authenticated /index/prefix request, non-superuser",
UnauthorizedError.HTTPCode,
response)
// superuser /index request
// => OK
- response = IssueRequest(superuserReq)
- ExpectStatusCode(t,
+ response = IssueRequest(s.handler, superuserReq)
+ ExpectStatusCode(c,
"permissions on, superuser request",
http.StatusOK,
response)
// ----------------------------
- // RequireSignatures disabled
+ // BlobSigning disabled
// Valid Request should still pass.
- theConfig.RequireSignatures = false
+ s.cluster.Collections.BlobSigning = false
// superuser /index request
// => OK
- response = IssueRequest(superuserReq)
- ExpectStatusCode(t,
+ response = IssueRequest(s.handler, superuserReq)
+ ExpectStatusCode(c,
"permissions on, superuser request",
http.StatusOK,
response)
TestHash2 + `\+\d+ \d+\n\n$`
match, _ := regexp.MatchString(expected, response.Body.String())
if !match {
- t.Errorf(
+ c.Errorf(
"permissions on, superuser request: expected %s, got:\n%s",
expected, response.Body.String())
}
// superuser /index/prefix request
// => OK
- response = IssueRequest(superuserPrefixReq)
- ExpectStatusCode(t,
+ response = IssueRequest(s.handler, superuserPrefixReq)
+ ExpectStatusCode(c,
"permissions on, superuser request",
http.StatusOK,
response)
expected = `^` + TestHash + `\+\d+ \d+\n\n$`
match, _ = regexp.MatchString(expected, response.Body.String())
if !match {
- t.Errorf(
+ c.Errorf(
"permissions on, superuser /index/prefix request: expected %s, got:\n%s",
expected, response.Body.String())
}
// superuser /index/{no-such-prefix} request
// => OK
- response = IssueRequest(superuserNoSuchPrefixReq)
- ExpectStatusCode(t,
+ response = IssueRequest(s.handler, superuserNoSuchPrefixReq)
+ ExpectStatusCode(c,
"permissions on, superuser request",
http.StatusOK,
response)
if "\n" != response.Body.String() {
- t.Errorf("Expected empty response for %s. Found %s", superuserNoSuchPrefixReq.uri, response.Body.String())
+ c.Errorf("Expected empty response for %s. Found %s", superuserNoSuchPrefixReq.uri, response.Body.String())
}
// superuser /index/{invalid-prefix} request
// => StatusBadRequest
- response = IssueRequest(superuserInvalidPrefixReq)
- ExpectStatusCode(t,
+ response = IssueRequest(s.handler, superuserInvalidPrefixReq)
+ ExpectStatusCode(c,
"permissions on, superuser request",
http.StatusBadRequest,
response)
// (test for 200 OK, response with copies_deleted=0, copies_failed=1,
// confirm block not deleted)
//
-func TestDeleteHandler(t *testing.T) {
- defer teardown()
+func (s *HandlerSuite) TestDeleteHandler(c *check.C) {
+ c.Assert(s.handler.setup(context.Background(), s.cluster, "", prometheus.NewRegistry(), testServiceURL), check.IsNil)
- // Set up Keep volumes and populate them.
- // Include multiple blocks on different volumes, and
- // some metadata files (which should be omitted from index listings)
- KeepVM = MakeTestVolumeManager(2)
- defer KeepVM.Close()
-
- vols := KeepVM.AllWritable()
+ vols := s.handler.volmgr.AllWritable()
vols[0].Put(context.Background(), TestHash, TestBlock)
- // Explicitly set the BlobSignatureTTL to 0 for these
+ // Explicitly set the BlobSigningTTL to 0 for these
// tests, to ensure the MockVolume deletes the blocks
// even though they have just been created.
- theConfig.BlobSignatureTTL = arvados.Duration(0)
+ s.cluster.Collections.BlobSigningTTL = arvados.Duration(0)
var userToken = "NOT DATA MANAGER TOKEN"
- theConfig.systemAuthToken = "DATA MANAGER TOKEN"
+ s.cluster.SystemRootToken = "DATA MANAGER TOKEN"
- theConfig.EnableDelete = true
+ s.cluster.Collections.BlobTrash = true
unauthReq := &RequestTester{
method: "DELETE",
superuserExistingBlockReq := &RequestTester{
method: "DELETE",
uri: "/" + TestHash,
- apiToken: theConfig.systemAuthToken,
+ apiToken: s.cluster.SystemRootToken,
}
superuserNonexistentBlockReq := &RequestTester{
method: "DELETE",
uri: "/" + TestHash2,
- apiToken: theConfig.systemAuthToken,
+ apiToken: s.cluster.SystemRootToken,
}
// Unauthenticated request returns PermissionError.
var response *httptest.ResponseRecorder
- response = IssueRequest(unauthReq)
- ExpectStatusCode(t,
+ response = IssueRequest(s.handler, unauthReq)
+ ExpectStatusCode(c,
"unauthenticated request",
PermissionError.HTTPCode,
response)
// Authenticated non-admin request returns PermissionError.
- response = IssueRequest(userReq)
- ExpectStatusCode(t,
+ response = IssueRequest(s.handler, userReq)
+ ExpectStatusCode(c,
"authenticated non-admin request",
PermissionError.HTTPCode,
response)
}
var responseDc, expectedDc deletecounter
- response = IssueRequest(superuserNonexistentBlockReq)
- ExpectStatusCode(t,
+ response = IssueRequest(s.handler, superuserNonexistentBlockReq)
+ ExpectStatusCode(c,
"data manager request, nonexistent block",
http.StatusNotFound,
response)
- // Authenticated admin request for existing block while EnableDelete is false.
- theConfig.EnableDelete = false
- response = IssueRequest(superuserExistingBlockReq)
- ExpectStatusCode(t,
+ // Authenticated admin request for existing block while BlobTrash is false.
+ s.cluster.Collections.BlobTrash = false
+ response = IssueRequest(s.handler, superuserExistingBlockReq)
+ ExpectStatusCode(c,
"authenticated request, existing block, method disabled",
MethodDisabledError.HTTPCode,
response)
- theConfig.EnableDelete = true
+ s.cluster.Collections.BlobTrash = true
// Authenticated admin request for existing block.
- response = IssueRequest(superuserExistingBlockReq)
- ExpectStatusCode(t,
+ response = IssueRequest(s.handler, superuserExistingBlockReq)
+ ExpectStatusCode(c,
"data manager request, existing block",
http.StatusOK,
response)
expectedDc = deletecounter{1, 0}
json.NewDecoder(response.Body).Decode(&responseDc)
if responseDc != expectedDc {
- t.Errorf("superuserExistingBlockReq\nexpected: %+v\nreceived: %+v",
+ c.Errorf("superuserExistingBlockReq\nexpected: %+v\nreceived: %+v",
expectedDc, responseDc)
}
// Confirm the block has been deleted
_, err := vols[0].Get(context.Background(), TestHash, buf)
var blockDeleted = os.IsNotExist(err)
if !blockDeleted {
- t.Error("superuserExistingBlockReq: block not deleted")
+ c.Error("superuserExistingBlockReq: block not deleted")
}
- // A DELETE request on a block newer than BlobSignatureTTL
+ // A DELETE request on a block newer than BlobSigningTTL
// should return success but leave the block on the volume.
vols[0].Put(context.Background(), TestHash, TestBlock)
- theConfig.BlobSignatureTTL = arvados.Duration(time.Hour)
+ s.cluster.Collections.BlobSigningTTL = arvados.Duration(time.Hour)
- response = IssueRequest(superuserExistingBlockReq)
- ExpectStatusCode(t,
+ response = IssueRequest(s.handler, superuserExistingBlockReq)
+ ExpectStatusCode(c,
"data manager request, existing block",
http.StatusOK,
response)
expectedDc = deletecounter{1, 0}
json.NewDecoder(response.Body).Decode(&responseDc)
if responseDc != expectedDc {
- t.Errorf("superuserExistingBlockReq\nexpected: %+v\nreceived: %+v",
+ c.Errorf("superuserExistingBlockReq\nexpected: %+v\nreceived: %+v",
expectedDc, responseDc)
}
// Confirm the block has NOT been deleted.
_, err = vols[0].Get(context.Background(), TestHash, buf)
if err != nil {
- t.Errorf("testing delete on new block: %s\n", err)
+ c.Errorf("testing delete on new block: %s\n", err)
}
}
// pull list simultaneously. Make sure that none of them return 400
// Bad Request and that pullq.GetList() returns a valid list.
//
-func TestPullHandler(t *testing.T) {
- defer teardown()
+func (s *HandlerSuite) TestPullHandler(c *check.C) {
+ c.Assert(s.handler.setup(context.Background(), s.cluster, "", prometheus.NewRegistry(), testServiceURL), check.IsNil)
- var userToken = "USER TOKEN"
- theConfig.systemAuthToken = "DATA MANAGER TOKEN"
+ // Replace the router's pullq -- which the worker goroutines
+ // started by setup() are now receiving from -- with a new
+ // one, so we can see what the handler sends to it.
+ pullq := NewWorkQueue()
+ s.handler.Handler.(*router).pullq = pullq
- pullq = NewWorkQueue()
+ var userToken = "USER TOKEN"
+ s.cluster.SystemRootToken = "DATA MANAGER TOKEN"
goodJSON := []byte(`[
{
- "locator":"locator_with_two_servers",
+ "locator":"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa+12345",
"servers":[
- "server1",
- "server2"
+ "http://server1",
+ "http://server2"
]
},
{
- "locator":"locator_with_no_servers",
+ "locator":"bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb+12345",
"servers":[]
},
{
- "locator":"",
- "servers":["empty_locator"]
+ "locator":"cccccccccccccccccccccccccccccccc+12345",
+ "servers":["http://server1"]
}
]`)
},
{
"Valid pull request from the data manager",
- RequestTester{"/pull", theConfig.systemAuthToken, "PUT", goodJSON},
+ RequestTester{"/pull", s.cluster.SystemRootToken, "PUT", goodJSON},
http.StatusOK,
"Received 3 pull requests\n",
},
{
"Invalid pull request from the data manager",
- RequestTester{"/pull", theConfig.systemAuthToken, "PUT", badJSON},
+ RequestTester{"/pull", s.cluster.SystemRootToken, "PUT", badJSON},
http.StatusBadRequest,
"",
},
}
for _, tst := range testcases {
- response := IssueRequest(&tst.req)
- ExpectStatusCode(t, tst.name, tst.responseCode, response)
- ExpectBody(t, tst.name, tst.responseBody, response)
+ response := IssueRequest(s.handler, &tst.req)
+ ExpectStatusCode(c, tst.name, tst.responseCode, response)
+ ExpectBody(c, tst.name, tst.responseBody, response)
}
// The Keep pull manager should have received one good list with 3
// requests on it.
for i := 0; i < 3; i++ {
- item := <-pullq.NextItem
+ var item interface{}
+ select {
+ case item = <-pullq.NextItem:
+ case <-time.After(time.Second):
+ c.Error("timed out")
+ }
if _, ok := item.(PullRequest); !ok {
- t.Errorf("item %v could not be parsed as a PullRequest", item)
+ c.Errorf("item %v could not be parsed as a PullRequest", item)
}
}
- expectChannelEmpty(t, pullq.NextItem)
+ expectChannelEmpty(c, pullq.NextItem)
}
// TestTrashHandler
// pull list simultaneously. Make sure that none of them return 400
// Bad Request and that replica.Dump() returns a valid list.
//
-func TestTrashHandler(t *testing.T) {
- defer teardown()
+func (s *HandlerSuite) TestTrashHandler(c *check.C) {
+ c.Assert(s.handler.setup(context.Background(), s.cluster, "", prometheus.NewRegistry(), testServiceURL), check.IsNil)
+ // Replace the router's trashq -- which the worker goroutines
+ // started by setup() are now receiving from -- with a new
+ // one, so we can see what the handler sends to it.
+ trashq := NewWorkQueue()
+ s.handler.Handler.(*router).trashq = trashq
var userToken = "USER TOKEN"
- theConfig.systemAuthToken = "DATA MANAGER TOKEN"
-
- trashq = NewWorkQueue()
+ s.cluster.SystemRootToken = "DATA MANAGER TOKEN"
goodJSON := []byte(`[
{
},
{
"Valid trash list from the data manager",
- RequestTester{"/trash", theConfig.systemAuthToken, "PUT", goodJSON},
+ RequestTester{"/trash", s.cluster.SystemRootToken, "PUT", goodJSON},
http.StatusOK,
"Received 3 trash requests\n",
},
{
"Invalid trash list from the data manager",
- RequestTester{"/trash", theConfig.systemAuthToken, "PUT", badJSON},
+ RequestTester{"/trash", s.cluster.SystemRootToken, "PUT", badJSON},
http.StatusBadRequest,
"",
},
}
for _, tst := range testcases {
- response := IssueRequest(&tst.req)
- ExpectStatusCode(t, tst.name, tst.responseCode, response)
- ExpectBody(t, tst.name, tst.responseBody, response)
+ response := IssueRequest(s.handler, &tst.req)
+ ExpectStatusCode(c, tst.name, tst.responseCode, response)
+ ExpectBody(c, tst.name, tst.responseBody, response)
}
// The trash collector should have received one good list with 3
for i := 0; i < 3; i++ {
item := <-trashq.NextItem
if _, ok := item.(TrashRequest); !ok {
- t.Errorf("item %v could not be parsed as a TrashRequest", item)
+ c.Errorf("item %v could not be parsed as a TrashRequest", item)
}
}
- expectChannelEmpty(t, trashq.NextItem)
+ expectChannelEmpty(c, trashq.NextItem)
}
// ====================
// IssueTestRequest executes an HTTP request described by rt, to a
// REST router. It returns the HTTP response to the request.
-func IssueRequest(rt *RequestTester) *httptest.ResponseRecorder {
+func IssueRequest(handler http.Handler, rt *RequestTester) *httptest.ResponseRecorder {
response := httptest.NewRecorder()
body := bytes.NewReader(rt.requestBody)
req, _ := http.NewRequest(rt.method, rt.uri, body)
if rt.apiToken != "" {
req.Header.Set("Authorization", "OAuth2 "+rt.apiToken)
}
- loggingRouter := MakeRESTRouter()
- loggingRouter.ServeHTTP(response, req)
+ handler.ServeHTTP(response, req)
+ return response
+}
+
+func IssueHealthCheckRequest(handler http.Handler, rt *RequestTester) *httptest.ResponseRecorder {
+ response := httptest.NewRecorder()
+ body := bytes.NewReader(rt.requestBody)
+ req, _ := http.NewRequest(rt.method, rt.uri, body)
+ if rt.apiToken != "" {
+ req.Header.Set("Authorization", "Bearer "+rt.apiToken)
+ }
+ handler.ServeHTTP(response, req)
return response
}
// ExpectStatusCode checks whether a response has the specified status code,
// and reports a test failure if not.
func ExpectStatusCode(
- t *testing.T,
+ c *check.C,
testname string,
expectedStatus int,
response *httptest.ResponseRecorder) {
- if response.Code != expectedStatus {
- t.Errorf("%s: expected status %d, got %+v",
- testname, expectedStatus, response)
- }
+ c.Check(response.Code, check.Equals, expectedStatus, check.Commentf("%s", testname))
}
func ExpectBody(
- t *testing.T,
+ c *check.C,
testname string,
expectedBody string,
response *httptest.ResponseRecorder) {
if expectedBody != "" && response.Body.String() != expectedBody {
- t.Errorf("%s: expected response body '%s', got %+v",
+ c.Errorf("%s: expected response body '%s', got %+v",
testname, expectedBody, response)
}
}
// See #7121
-func TestPutNeedsOnlyOneBuffer(t *testing.T) {
- defer teardown()
- KeepVM = MakeTestVolumeManager(1)
- defer KeepVM.Close()
+func (s *HandlerSuite) TestPutNeedsOnlyOneBuffer(c *check.C) {
+ c.Assert(s.handler.setup(context.Background(), s.cluster, "", prometheus.NewRegistry(), testServiceURL), check.IsNil)
defer func(orig *bufferPool) {
bufs = orig
}(bufs)
- bufs = newBufferPool(1, BlockSize)
+ bufs = newBufferPool(ctxlog.TestLogger(c), 1, BlockSize)
ok := make(chan struct{})
go func() {
for i := 0; i < 2; i++ {
- response := IssueRequest(
+ response := IssueRequest(s.handler,
&RequestTester{
method: "PUT",
uri: "/" + TestHash,
requestBody: TestBlock,
})
- ExpectStatusCode(t,
+ ExpectStatusCode(c,
"TestPutNeedsOnlyOneBuffer", http.StatusOK, response)
}
ok <- struct{}{}
select {
case <-ok:
case <-time.After(time.Second):
- t.Fatal("PUT deadlocks with MaxBuffers==1")
+ c.Fatal("PUT deadlocks with MaxKeepBlobBuffers==1")
}
}
// Invoke the PutBlockHandler a bunch of times to test for bufferpool resource
// leak.
-func TestPutHandlerNoBufferleak(t *testing.T) {
- defer teardown()
-
- // Prepare two test Keep volumes.
- KeepVM = MakeTestVolumeManager(2)
- defer KeepVM.Close()
+func (s *HandlerSuite) TestPutHandlerNoBufferleak(c *check.C) {
+ c.Assert(s.handler.setup(context.Background(), s.cluster, "", prometheus.NewRegistry(), testServiceURL), check.IsNil)
ok := make(chan bool)
go func() {
- for i := 0; i < theConfig.MaxBuffers+1; i++ {
+ for i := 0; i < s.cluster.API.MaxKeepBlobBuffers+1; i++ {
// Unauthenticated request, no server key
// => OK (unsigned response)
unsignedLocator := "/" + TestHash
- response := IssueRequest(
+ response := IssueRequest(s.handler,
&RequestTester{
method: "PUT",
uri: unsignedLocator,
requestBody: TestBlock,
})
- ExpectStatusCode(t,
+ ExpectStatusCode(c,
"TestPutHandlerBufferleak", http.StatusOK, response)
- ExpectBody(t,
+ ExpectBody(c,
"TestPutHandlerBufferleak",
TestHashPutResp, response)
}
select {
case <-time.After(20 * time.Second):
// If the buffer pool leaks, the test goroutine hangs.
- t.Fatal("test did not finish, assuming pool leaked")
+ c.Fatal("test did not finish, assuming pool leaked")
case <-ok:
}
}
return r.closer
}
-func TestGetHandlerClientDisconnect(t *testing.T) {
- defer func(was bool) {
- theConfig.RequireSignatures = was
- }(theConfig.RequireSignatures)
- theConfig.RequireSignatures = false
+func (s *HandlerSuite) TestGetHandlerClientDisconnect(c *check.C) {
+ s.cluster.Collections.BlobSigning = false
+ c.Assert(s.handler.setup(context.Background(), s.cluster, "", prometheus.NewRegistry(), testServiceURL), check.IsNil)
defer func(orig *bufferPool) {
bufs = orig
}(bufs)
- bufs = newBufferPool(1, BlockSize)
+ bufs = newBufferPool(ctxlog.TestLogger(c), 1, BlockSize)
defer bufs.Put(bufs.Get(BlockSize))
- KeepVM = MakeTestVolumeManager(2)
- defer KeepVM.Close()
-
- if err := KeepVM.AllWritable()[0].Put(context.Background(), TestHash, TestBlock); err != nil {
- t.Error(err)
+ if err := s.handler.volmgr.AllWritable()[0].Put(context.Background(), TestHash, TestBlock); err != nil {
+ c.Error(err)
}
resp := ¬ifyingResponseRecorder{
closer: make(chan bool, 1),
}
if _, ok := http.ResponseWriter(resp).(http.CloseNotifier); !ok {
- t.Fatal("notifyingResponseRecorder is broken")
+ c.Fatal("notifyingResponseRecorder is broken")
}
// If anyone asks, the client has disconnected.
resp.closer <- true
ok := make(chan struct{})
go func() {
req, _ := http.NewRequest("GET", fmt.Sprintf("/%s+%d", TestHash, len(TestBlock)), nil)
- (&LoggingRESTRouter{router: MakeRESTRouter()}).ServeHTTP(resp, req)
+ s.handler.ServeHTTP(resp, req)
ok <- struct{}{}
}()
select {
case <-time.After(20 * time.Second):
- t.Fatal("request took >20s, close notifier must be broken")
+ c.Fatal("request took >20s, close notifier must be broken")
case <-ok:
}
- ExpectStatusCode(t, "client disconnect", http.StatusServiceUnavailable, resp.ResponseRecorder)
- for i, v := range KeepVM.AllWritable() {
- if calls := v.(*MockVolume).called["GET"]; calls != 0 {
- t.Errorf("volume %d got %d calls, expected 0", i, calls)
+ ExpectStatusCode(c, "client disconnect", http.StatusServiceUnavailable, resp.ResponseRecorder)
+ for i, v := range s.handler.volmgr.AllWritable() {
+ if calls := v.Volume.(*MockVolume).called["GET"]; calls != 0 {
+ c.Errorf("volume %d got %d calls, expected 0", i, calls)
}
}
}
// Invoke the GetBlockHandler a bunch of times to test for bufferpool resource
// leak.
-func TestGetHandlerNoBufferLeak(t *testing.T) {
- defer teardown()
+func (s *HandlerSuite) TestGetHandlerNoBufferLeak(c *check.C) {
+ c.Assert(s.handler.setup(context.Background(), s.cluster, "", prometheus.NewRegistry(), testServiceURL), check.IsNil)
- // Prepare two test Keep volumes. Our block is stored on the second volume.
- KeepVM = MakeTestVolumeManager(2)
- defer KeepVM.Close()
-
- vols := KeepVM.AllWritable()
+ vols := s.handler.volmgr.AllWritable()
if err := vols[0].Put(context.Background(), TestHash, TestBlock); err != nil {
- t.Error(err)
+ c.Error(err)
}
ok := make(chan bool)
go func() {
- for i := 0; i < theConfig.MaxBuffers+1; i++ {
+ for i := 0; i < s.cluster.API.MaxKeepBlobBuffers+1; i++ {
// Unauthenticated request, unsigned locator
// => OK
unsignedLocator := "/" + TestHash
- response := IssueRequest(
+ response := IssueRequest(s.handler,
&RequestTester{
method: "GET",
uri: unsignedLocator,
})
- ExpectStatusCode(t,
+ ExpectStatusCode(c,
"Unauthenticated request, unsigned locator", http.StatusOK, response)
- ExpectBody(t,
+ ExpectBody(c,
"Unauthenticated request, unsigned locator",
string(TestBlock),
response)
select {
case <-time.After(20 * time.Second):
// If the buffer pool leaks, the test goroutine hangs.
- t.Fatal("test did not finish, assuming pool leaked")
+ c.Fatal("test did not finish, assuming pool leaked")
case <-ok:
}
}
-func TestPutReplicationHeader(t *testing.T) {
- defer teardown()
-
- KeepVM = MakeTestVolumeManager(2)
- defer KeepVM.Close()
+func (s *HandlerSuite) TestPutReplicationHeader(c *check.C) {
+ c.Assert(s.handler.setup(context.Background(), s.cluster, "", prometheus.NewRegistry(), testServiceURL), check.IsNil)
- resp := IssueRequest(&RequestTester{
+ resp := IssueRequest(s.handler, &RequestTester{
method: "PUT",
uri: "/" + TestHash,
requestBody: TestBlock,
})
if r := resp.Header().Get("X-Keep-Replicas-Stored"); r != "1" {
- t.Errorf("Got X-Keep-Replicas-Stored: %q, expected %q", r, "1")
+ c.Logf("%#v", resp)
+ c.Errorf("Got X-Keep-Replicas-Stored: %q, expected %q", r, "1")
}
}
-func TestUntrashHandler(t *testing.T) {
- defer teardown()
+func (s *HandlerSuite) TestUntrashHandler(c *check.C) {
+ c.Assert(s.handler.setup(context.Background(), s.cluster, "", prometheus.NewRegistry(), testServiceURL), check.IsNil)
// Set up Keep volumes
- KeepVM = MakeTestVolumeManager(2)
- defer KeepVM.Close()
- vols := KeepVM.AllWritable()
+ vols := s.handler.volmgr.AllWritable()
vols[0].Put(context.Background(), TestHash, TestBlock)
- theConfig.systemAuthToken = "DATA MANAGER TOKEN"
+ s.cluster.SystemRootToken = "DATA MANAGER TOKEN"
// unauthenticatedReq => UnauthorizedError
unauthenticatedReq := &RequestTester{
method: "PUT",
uri: "/untrash/" + TestHash,
}
- response := IssueRequest(unauthenticatedReq)
- ExpectStatusCode(t,
+ response := IssueRequest(s.handler, unauthenticatedReq)
+ ExpectStatusCode(c,
"Unauthenticated request",
UnauthorizedError.HTTPCode,
response)
apiToken: knownToken,
}
- response = IssueRequest(notDataManagerReq)
- ExpectStatusCode(t,
+ response = IssueRequest(s.handler, notDataManagerReq)
+ ExpectStatusCode(c,
"Non-datamanager token",
UnauthorizedError.HTTPCode,
response)
datamanagerWithBadHashReq := &RequestTester{
method: "PUT",
uri: "/untrash/thisisnotalocator",
- apiToken: theConfig.systemAuthToken,
+ apiToken: s.cluster.SystemRootToken,
}
- response = IssueRequest(datamanagerWithBadHashReq)
- ExpectStatusCode(t,
+ response = IssueRequest(s.handler, datamanagerWithBadHashReq)
+ ExpectStatusCode(c,
"Bad locator in untrash request",
http.StatusBadRequest,
response)
datamanagerWrongMethodReq := &RequestTester{
method: "GET",
uri: "/untrash/" + TestHash,
- apiToken: theConfig.systemAuthToken,
+ apiToken: s.cluster.SystemRootToken,
}
- response = IssueRequest(datamanagerWrongMethodReq)
- ExpectStatusCode(t,
+ response = IssueRequest(s.handler, datamanagerWrongMethodReq)
+ ExpectStatusCode(c,
"Only PUT method is supported for untrash",
- http.StatusBadRequest,
+ http.StatusMethodNotAllowed,
response)
// datamanagerReq => StatusOK
datamanagerReq := &RequestTester{
method: "PUT",
uri: "/untrash/" + TestHash,
- apiToken: theConfig.systemAuthToken,
+ apiToken: s.cluster.SystemRootToken,
}
- response = IssueRequest(datamanagerReq)
- ExpectStatusCode(t,
+ response = IssueRequest(s.handler, datamanagerReq)
+ ExpectStatusCode(c,
"",
http.StatusOK,
response)
- expected := "Successfully untrashed on: [MockVolume],[MockVolume]"
- if response.Body.String() != expected {
- t.Errorf(
- "Untrash response mismatched: expected %s, got:\n%s",
- expected, response.Body.String())
- }
+ c.Check(response.Body.String(), check.Equals, "Successfully untrashed on: [MockVolume], [MockVolume]\n")
}
-func TestUntrashHandlerWithNoWritableVolumes(t *testing.T) {
- defer teardown()
-
- // Set up readonly Keep volumes
- vols := []*MockVolume{CreateMockVolume(), CreateMockVolume()}
- vols[0].Readonly = true
- vols[1].Readonly = true
- KeepVM = MakeRRVolumeManager([]Volume{vols[0], vols[1]})
- defer KeepVM.Close()
-
- theConfig.systemAuthToken = "DATA MANAGER TOKEN"
+func (s *HandlerSuite) TestUntrashHandlerWithNoWritableVolumes(c *check.C) {
+ // Change all volumes to read-only
+ for uuid, v := range s.cluster.Volumes {
+ v.ReadOnly = true
+ s.cluster.Volumes[uuid] = v
+ }
+ c.Assert(s.handler.setup(context.Background(), s.cluster, "", prometheus.NewRegistry(), testServiceURL), check.IsNil)
// datamanagerReq => StatusOK
datamanagerReq := &RequestTester{
method: "PUT",
uri: "/untrash/" + TestHash,
- apiToken: theConfig.systemAuthToken,
+ apiToken: s.cluster.SystemRootToken,
}
- response := IssueRequest(datamanagerReq)
- ExpectStatusCode(t,
+ response := IssueRequest(s.handler, datamanagerReq)
+ ExpectStatusCode(c,
"No writable volumes",
http.StatusNotFound,
response)
}
+
+func (s *HandlerSuite) TestHealthCheckPing(c *check.C) {
+ s.cluster.ManagementToken = arvadostest.ManagementToken
+ c.Assert(s.handler.setup(context.Background(), s.cluster, "", prometheus.NewRegistry(), testServiceURL), check.IsNil)
+ pingReq := &RequestTester{
+ method: "GET",
+ uri: "/_health/ping",
+ apiToken: arvadostest.ManagementToken,
+ }
+ response := IssueHealthCheckRequest(s.handler, pingReq)
+ ExpectStatusCode(c,
+ "",
+ http.StatusOK,
+ response)
+ want := `{"health":"OK"}`
+ if !strings.Contains(response.Body.String(), want) {
+ c.Errorf("expected response to include %s: got %s", want, response.Body.String())
+ }
+}