gofmt100%

Gofmt formats Go programs. We run gofmt -s on your code, where -s is for the "simplify" command

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go_vet100%

go vet examines Go source code and reports suspicious constructs, such as Printf calls whose arguments do not align with the format string.

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golint100%

Golint is a linter for Go source code.

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gocyclo90%

Gocyclo calculates cyclomatic complexities of functions in Go source code. The cyclomatic complexity of a function is calculated according to the following rules: 1 is the base complexity of a function +1 for each 'if', 'for', 'case', '&&' or '||' Go Report Card warns on functions with cyclomatic complexity > 15.

• grpc-go/interop/client/client.go
  • Line 102: warning: cyclomatic complexity 71 of function main() is high (> 15) (gocyclo)

• grpc-go/xds/internal/resolver/xds_resolver_test.go
  • Line 1186: warning: cyclomatic complexity 21 of function (s).TestXDSResolverHTTPFilters() is high (> 15) (gocyclo)

• grpc-go/security/advancedtls/crl.go
  • Line 378: warning: cyclomatic complexity 17 of function parseCRLExtensions() is high (> 15) (gocyclo)

• grpc-go/test/channelz_linux_test.go
  • Line 40: warning: cyclomatic complexity 20 of function testCZSocketMetricsSocketOption() is high (> 15) (gocyclo)

• grpc-go/test/context_canceled_test.go
  • Line 35: warning: cyclomatic complexity 18 of function (s).TestContextCanceled() is high (> 15) (gocyclo)

• grpc-go/cmd/protoc-gen-go-grpc/grpc.go
  • Line 88: warning: cyclomatic complexity 27 of function genService() is high (> 15) (gocyclo)

• grpc-go/balancer/rls/internal/config.go
  • Line 175: warning: cyclomatic complexity 22 of function (*rlsBB).ParseConfig() is high (> 15) (gocyclo)

• grpc-go/xds/internal/balancer/weightedtarget/weightedtarget_test.go
  • Line 118: warning: cyclomatic complexity 17 of function TestWeightedTarget() is high (> 15) (gocyclo)

• grpc-go/xds/internal/balancer/clustermanager/clustermanager_test.go
  • Line 357: warning: cyclomatic complexity 17 of function TestRoutingConfigUpdateDeleteAll() is high (> 15) (gocyclo)

• grpc-go/balancer/grpclb/grpclb_remote_balancer.go
  • Line 97: warning: cyclomatic complexity 18 of function (*lbBalancer).refreshSubConns() is high (> 15) (gocyclo)

• grpc-go/xds/internal/xdsclient/matcher.go
  • Line 33: warning: cyclomatic complexity 19 of function RouteToMatcher() is high (> 15) (gocyclo)

• grpc-go/benchmark/stats/stats.go
  • Line 164: warning: cyclomatic complexity 18 of function (Features).partialString() is high (> 15) (gocyclo)

• grpc-go/balancer/grpclb/grpclb_util_test.go
  • Line 138: warning: cyclomatic complexity 17 of function (s).TestLBCacheClientConnReuse() is high (> 15) (gocyclo)

• grpc-go/test/resolver_test.go
  • Line 49: warning: cyclomatic complexity 20 of function (s).TestConfigSelector() is high (> 15) (gocyclo)

• grpc-go/internal/resolver/dns/dns_resolver_test.go
  • Line 766: warning: cyclomatic complexity 18 of function TestDNSResolverExponentialBackoff() is high (> 15) (gocyclo)
  • Line 1466: warning: cyclomatic complexity 16 of function TestRateLimitedResolve() is high (> 15) (gocyclo)

• grpc-go/xds/internal/xdsclient/v2/client_test.go
  • Line 352: warning: cyclomatic complexity 21 of function testWatchHandle() is high (> 15) (gocyclo)

• grpc-go/xds/internal/xdsclient/bootstrap/bootstrap.go
  • Line 176: warning: cyclomatic complexity 25 of function NewConfigFromContents() is high (> 15) (gocyclo)

• grpc-go/test/channelz_test.go
  • Line 864: warning: cyclomatic complexity 35 of function (s).TestCZClientSocketMetricsStreamsAndMessagesCount() is high (> 15) (gocyclo)
  • Line 1048: warning: cyclomatic complexity 26 of function (s).TestCZClientAndServerSocketMetricsFlowControl() is high (> 15) (gocyclo)
  • Line 1472: warning: cyclomatic complexity 23 of function (s).TestCZSubChannelTraceCreationDeletion() is high (> 15) (gocyclo)
  • Line 1741: warning: cyclomatic complexity 22 of function (s).TestCZSubChannelConnectivityState() is high (> 15) (gocyclo)
  • Line 1214: warning: cyclomatic complexity 21 of function (s).TestCZServerSocketMetricsStreamsAndMessagesCount() is high (> 15) (gocyclo)
  • Line 964: warning: cyclomatic complexity 20 of function (s).TestCZClientAndServerSocketMetricsStreamsCountFlowControlRSTStream() is high (> 15) (gocyclo)
  • Line 1397: warning: cyclomatic complexity 18 of function (s).TestCZChannelTraceCreationDeletion() is high (> 15) (gocyclo)
  • Line 1564: warning: cyclomatic complexity 18 of function (s).TestCZChannelAddressResolutionChange() is high (> 15) (gocyclo)
  • Line 500: warning: cyclomatic complexity 18 of function (s).TestCZChannelMetrics() is high (> 15) (gocyclo)

• grpc-go/xds/internal/xdsclient/filter_chain.go
  • Line 537: warning: cyclomatic complexity 18 of function processNetworkFilters() is high (> 15) (gocyclo)

• grpc-go/channelz/service/service_test.go
  • Line 475: warning: cyclomatic complexity 21 of function (s).TestGetChannel() is high (> 15) (gocyclo)
  • Line 195: warning: cyclomatic complexity 16 of function socketProtoToStruct() is high (> 15) (gocyclo)

• grpc-go/xds/csds/csds_test.go
  • Line 488: warning: cyclomatic complexity 23 of function checkForNACKed() is high (> 15) (gocyclo)
  • Line 313: warning: cyclomatic complexity 19 of function checkForRequested() is high (> 15) (gocyclo)
  • Line 391: warning: cyclomatic complexity 19 of function checkForACKed() is high (> 15) (gocyclo)
  • Line 161: warning: cyclomatic complexity 16 of function TestCSDS() is high (> 15) (gocyclo)

• grpc-go/security/advancedtls/advancedtls.go
  • Line 275: warning: cyclomatic complexity 22 of function (*ServerOptions).config() is high (> 15) (gocyclo)
  • Line 204: warning: cyclomatic complexity 19 of function (*ClientOptions).config() is high (> 15) (gocyclo)
  • Line 448: warning: cyclomatic complexity 17 of function buildVerifyFunc() is high (> 15) (gocyclo)

• grpc-go/internal/transport/transport_test.go
  • Line 1135: warning: cyclomatic complexity 25 of function (s).TestServerWithMisbehavedClient() is high (> 15) (gocyclo)
  • Line 1472: warning: cyclomatic complexity 19 of function testFlowControlAccountCheck() is high (> 15) (gocyclo)
  • Line 1668: warning: cyclomatic complexity 19 of function (s).TestServerWithClientSendingWrongMethod() is high (> 15) (gocyclo)
  • Line 1235: warning: cyclomatic complexity 19 of function (s).TestClientWithMisbehavedServer() is high (> 15) (gocyclo)
  • Line 302: warning: cyclomatic complexity 16 of function (*server).start() is high (> 15) (gocyclo)

• grpc-go/xds/internal/balancer/clusterresolver/resource_resolver_test.go
  • Line 218: warning: cyclomatic complexity 21 of function (s).TestResourceResolverChangeEDSName() is high (> 15) (gocyclo)
  • Line 454: warning: cyclomatic complexity 20 of function (s).TestResourceResolverChangePriority() is high (> 15) (gocyclo)
  • Line 341: warning: cyclomatic complexity 19 of function (s).TestResourceResolverNoChangeNoUpdate() is high (> 15) (gocyclo)
  • Line 747: warning: cyclomatic complexity 16 of function (s).TestResourceResolverError() is high (> 15) (gocyclo)
  • Line 664: warning: cyclomatic complexity 16 of function (s).TestResourceResolverChangeFromEDSToDNS() is high (> 15) (gocyclo)

• grpc-go/xds/internal/xdsclient/client_test.go
  • Line 273: warning: cyclomatic complexity 17 of function (s).TestClientNewSingleton() is high (> 15) (gocyclo)

• grpc-go/stats/stats_test.go
  • Line 1061: warning: cyclomatic complexity 28 of function checkClientStats() is high (> 15) (gocyclo)
  • Line 469: warning: cyclomatic complexity 16 of function checkInHeader() is high (> 15) (gocyclo)

• grpc-go/test/server_test.go
  • Line 195: warning: cyclomatic complexity 21 of function (s).TestChainStreamServerInterceptor() is high (> 15) (gocyclo)
  • Line 35: warning: cyclomatic complexity 18 of function (s).TestChainUnaryServerInterceptor() is high (> 15) (gocyclo)

• grpc-go/internal/transport/controlbuf.go
  • Line 868: warning: cyclomatic complexity 26 of function (*loopyWriter).processData() is high (> 15) (gocyclo)
  • Line 519: warning: cyclomatic complexity 16 of function (*loopyWriter).run() is high (> 15) (gocyclo)

• grpc-go/xds/internal/xdsclient/watchers.go
  • Line 129: warning: cyclomatic complexity 21 of function (*clientImpl).watch() is high (> 15) (gocyclo)

• grpc-go/balancer/rls/internal/picker_test.go
  • Line 357: warning: cyclomatic complexity 17 of function TestPick_DataCacheHit_PendingCacheMiss() is high (> 15) (gocyclo)

• grpc-go/security/advancedtls/advancedtls_integration_test.go
  • Line 137: warning: cyclomatic complexity 33 of function (s).TestEnd2End() is high (> 15) (gocyclo)
  • Line 563: warning: cyclomatic complexity 19 of function (s).TestPEMFileProviderEnd2End() is high (> 15) (gocyclo)

• grpc-go/xds/internal/balancer/clusterresolver/eds_impl_test.go
  • Line 456: warning: cyclomatic complexity 25 of function (s).TestEDS_CircuitBreaking() is high (> 15) (gocyclo)

• grpc-go/security/advancedtls/advancedtls_test.go
  • Line 303: warning: cyclomatic complexity 30 of function (s).TestClientServerHandshake() is high (> 15) (gocyclo)

• grpc-go/balancer/roundrobin/roundrobin_test.go
  • Line 333: warning: cyclomatic complexity 23 of function (s).TestOneServerDown() is high (> 15) (gocyclo)
  • Line 429: warning: cyclomatic complexity 17 of function (s).TestAllServersDown() is high (> 15) (gocyclo)

• grpc-go/reflection/serverreflection.go
  • Line 398: warning: cyclomatic complexity 16 of function (*serverReflectionServer).ServerReflectionInfo() is high (> 15) (gocyclo)

• grpc-go/test/end2end_test.go
  • Line 1840: warning: cyclomatic complexity 48 of function (s).TestServiceConfigMaxMsgSize() is high (> 15) (gocyclo)
  • Line 6123: warning: cyclomatic complexity 42 of function testServiceConfigMaxMsgSizeTD() is high (> 15) (gocyclo)
  • Line 569: warning: cyclomatic complexity 26 of function (*test).listenAndServe() is high (> 15) (gocyclo)
  • Line 754: warning: cyclomatic complexity 22 of function (*test).configDial() is high (> 15) (gocyclo)
  • Line 177: warning: cyclomatic complexity 21 of function (*testServer).UnaryCall() is high (> 15) (gocyclo)
  • Line 299: warning: cyclomatic complexity 19 of function (*testServer).FullDuplexCall() is high (> 15) (gocyclo)

• grpc-go/test/healthcheck_test.go
  • Line 289: warning: cyclomatic complexity 17 of function (s).TestHealthCheckWithGoAway() is high (> 15) (gocyclo)
  • Line 445: warning: cyclomatic complexity 17 of function (s).TestHealthCheckWithAddrConnDrain() is high (> 15) (gocyclo)

• grpc-go/internal/xds/rbac/matchers.go
  • Line 133: warning: cyclomatic complexity 20 of function matchersFromPrincipals() is high (> 15) (gocyclo)
  • Line 78: warning: cyclomatic complexity 18 of function matchersFromPermissions() is high (> 15) (gocyclo)

• grpc-go/xds/internal/balancer/clusterimpl/balancer_test.go
  • Line 88: warning: cyclomatic complexity 24 of function (s).TestDropByCategory() is high (> 15) (gocyclo)
  • Line 586: warning: cyclomatic complexity 20 of function (s).TestLoadReporting() is high (> 15) (gocyclo)
  • Line 246: warning: cyclomatic complexity 19 of function (s).TestDropCircuitBreaking() is high (> 15) (gocyclo)

• grpc-go/xds/internal/balancer/cdsbalancer/cluster_handler_test.go
  • Line 555: warning: cyclomatic complexity 23 of function (s).TestSwitchClusterNodeBetweenLeafAndAggregated() is high (> 15) (gocyclo)
  • Line 222: warning: cyclomatic complexity 16 of function (s).TestUpdateRootClusterAggregateSuccess() is high (> 15) (gocyclo)

• grpc-go/internal/transport/http2_client.go
  • Line 187: warning: cyclomatic complexity 39 of function newHTTP2Client() is high (> 15) (gocyclo)
  • Line 1272: warning: cyclomatic complexity 36 of function (*http2Client).operateHeaders() is high (> 15) (gocyclo)
  • Line 633: warning: cyclomatic complexity 34 of function (*http2Client).NewStream() is high (> 15) (gocyclo)
  • Line 464: warning: cyclomatic complexity 21 of function (*http2Client).createHeaderFields() is high (> 15) (gocyclo)
  • Line 1470: warning: cyclomatic complexity 19 of function (*http2Client).reader() is high (> 15) (gocyclo)

• grpc-go/xds/internal/xdsclient/xds.go
  • Line 363: warning: cyclomatic complexity 43 of function routesProtoToSlice() is high (> 15) (gocyclo)
  • Line 597: warning: cyclomatic complexity 23 of function validateClusterAndConstructClusterUpdate() is high (> 15) (gocyclo)
  • Line 933: warning: cyclomatic complexity 20 of function processAllResources() is high (> 15) (gocyclo)

• grpc-go/test/bufconn/bufconn_test.go
  • Line 211: warning: cyclomatic complexity 25 of function (s).TestDeadline() is high (> 15) (gocyclo)

• grpc-go/xds/internal/balancer/clusterimpl/picker.go
  • Line 102: warning: cyclomatic complexity 19 of function (*picker).Pick() is high (> 15) (gocyclo)

• grpc-go/xds/internal/balancer/priority/balancer_test.go
  • Line 192: warning: cyclomatic complexity 25 of function (s).TestPriority_SwitchPriority() is high (> 15) (gocyclo)
  • Line 758: warning: cyclomatic complexity 21 of function (s).TestPriority_RemovesAllPriorities() is high (> 15) (gocyclo)
  • Line 579: warning: cyclomatic complexity 17 of function (s).TestPriority_HigherReadyCloseAllLower() is high (> 15) (gocyclo)

• grpc-go/internal/transport/http2_server.go
  • Line 333: warning: cyclomatic complexity 36 of function (*http2Server).operateHeaders() is high (> 15) (gocyclo)
  • Line 135: warning: cyclomatic complexity 33 of function NewServerTransport() is high (> 15) (gocyclo)
  • Line 552: warning: cyclomatic complexity 19 of function (*http2Server).HandleStreams() is high (> 15) (gocyclo)
  • Line 1052: warning: cyclomatic complexity 17 of function (*http2Server).keepalive() is high (> 15) (gocyclo)

• grpc-go/balancer/grpclb/grpclb_test.go
  • Line 526: warning: cyclomatic complexity 27 of function (s).TestDropRequest() is high (> 15) (gocyclo)
  • Line 1101: warning: cyclomatic complexity 21 of function (s).TestGRPCLBPickFirst() is high (> 15) (gocyclo)
  • Line 750: warning: cyclomatic complexity 19 of function (s).TestFallback() is high (> 15) (gocyclo)
  • Line 982: warning: cyclomatic complexity 18 of function (s).TestFallBackWithNoServerAddress() is high (> 15) (gocyclo)
  • Line 221: warning: cyclomatic complexity 17 of function (*remoteBalancer).BalanceLoad() is high (> 15) (gocyclo)
  • Line 880: warning: cyclomatic complexity 16 of function (s).TestExplicitFallback() is high (> 15) (gocyclo)

• grpc-go/benchmark/worker/benchmark_server.go
  • Line 72: warning: cyclomatic complexity 18 of function startBenchmarkServer() is high (> 15) (gocyclo)

• grpc-go/xds/internal/test/xds_server_serving_mode_test.go
  • Line 44: warning: cyclomatic complexity 39 of function (s).TestServerSideXDS_ServingModeChanges() is high (> 15) (gocyclo)

• grpc-go/profiling/cmd/catapult.go
  • Line 121: warning: cyclomatic complexity 21 of function streamStatsCatapultJSONSingle() is high (> 15) (gocyclo)
  • Line 306: warning: cyclomatic complexity 17 of function streamStatsCatapultJSON() is high (> 15) (gocyclo)

• grpc-go/test/retry_test.go
  • Line 253: warning: cyclomatic complexity 33 of function (s).TestRetryStreaming() is high (> 15) (gocyclo)

• grpc-go/benchmark/latency/latency.go
  • Line 157: warning: cyclomatic complexity 20 of function (*conn).sync() is high (> 15) (gocyclo)

• grpc-go/internal/resolver/config_selector_test.go
  • Line 46: warning: cyclomatic complexity 19 of function (s).TestSafeConfigSelector() is high (> 15) (gocyclo)

• grpc-go/internal/xds/matcher/string_matcher.go
  • Line 72: warning: cyclomatic complexity 16 of function StringMatcherFromProto() is high (> 15) (gocyclo)

license100%

Checks whether your project has a LICENSE file.

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ineffassign100%

IneffAssign detects ineffectual assignments in Go code.

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misspell100%

Misspell Finds commonly misspelled English words

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