mirror of
https://github.com/hanzoai/tasks.git
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zeekay
5a601d081b
Full module path rebrand from Temporal to Hanzo Tasks: - go.mod module: github.com/hanzoai/tasks - All internal Go imports updated (1906 files) - cmd/server renamed to cmd/tasksd - Binary name: tasksd (was temporal-server) - Docker images: hanzoai/tasks (was temporalio/server) - README rewritten with Hanzo Tasks branding - LLM.md created with integration notes - Makefile, goreleaser, CI workflows updated - go.temporal.io/sdk and go.temporal.io/api imports preserved (separate repos) Fork of Temporal.io (MIT license).
168 lines
4.7 KiB
Go
168 lines
4.7 KiB
Go
package metrics
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/stretchr/testify/suite"
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metricsspb "github.com/hanzoai/tasks/api/metrics/v1"
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"github.com/hanzoai/tasks/common/log"
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"github.com/hanzoai/tasks/common/testing/rpctest"
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"go.uber.org/mock/gomock"
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"google.golang.org/grpc"
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"google.golang.org/grpc/metadata"
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)
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type (
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grpcSuite struct {
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suite.Suite
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*require.Assertions
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controller *gomock.Controller
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}
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)
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func TestGrpcSuite(t *testing.T) {
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s := new(grpcSuite)
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suite.Run(t, s)
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}
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func (s *grpcSuite) SetupTest() {
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s.Assertions = require.New(s.T())
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s.controller = gomock.NewController(s.T())
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}
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func (s *grpcSuite) TearDownTest() {}
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func (s *grpcSuite) TestMetadataMetricInjection() {
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logger := log.NewMockLogger(s.controller)
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ctx := context.Background()
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ssts := rpctest.NewMockServerTransportStream("/temporal.test/MetadataMetricInjection")
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ctx = grpc.NewContextWithServerTransportStream(ctx, ssts)
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anyMetricName := "any_metric_name"
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smcii := NewServerMetricsContextInjectorInterceptor()
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s.NotNil(smcii)
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res, err := smcii(
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ctx, nil, nil,
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func(ctx context.Context, req any) (any, error) {
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res, err := NewServerMetricsTrailerPropagatorInterceptor(logger)(
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ctx, req, nil,
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func(ctx context.Context, req any) (any, error) {
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cmtpi := NewClientMetricsTrailerPropagatorInterceptor(logger)
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s.NotNil(cmtpi)
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cmtpi(
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ctx, "any_value", nil, nil, nil,
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func(
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ctx context.Context, method string, req, reply any, cc *grpc.ClientConn,
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opts ...grpc.CallOption,
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) error {
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trailer := opts[0].(grpc.TrailerCallOption)
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propagationContext := &metricsspb.Baggage{CountersInt: make(map[string]int64)}
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propagationContext.CountersInt[anyMetricName] = 1234
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data, err := propagationContext.Marshal()
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if err != nil {
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s.Fail("failed to marshal values")
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}
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*trailer.TrailerAddr = metadata.MD{}
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trailer.TrailerAddr.Append(metricsTrailerKey, string(data))
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return nil
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},
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)
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return 10, nil
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},
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)
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s.Nil(err)
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trailers := ssts.CapturedTrailers()
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s.Equal(1, len(trailers))
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propagationContextBlobs := trailers[0].Get(metricsTrailerKey)
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s.NotNil(propagationContextBlobs)
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s.Equal(1, len(propagationContextBlobs))
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baggage := &metricsspb.Baggage{}
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err = baggage.Unmarshal(([]byte)(propagationContextBlobs[0]))
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s.Nil(err)
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s.Equal(int64(1234), baggage.CountersInt[anyMetricName])
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return res, err
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},
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)
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s.Nil(err)
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s.Equal(10, res)
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s.Assert()
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}
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func (s *grpcSuite) TestMetadataMetricInjection_NoMetricPresent() {
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logger := log.NewMockLogger(s.controller)
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ctx := context.Background()
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ssts := rpctest.NewMockServerTransportStream("/temporal.test/MetadataMetricInjectionNoMetric")
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ctx = grpc.NewContextWithServerTransportStream(ctx, ssts)
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smcii := NewServerMetricsContextInjectorInterceptor()
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s.NotNil(smcii)
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res, err := smcii(
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ctx, nil, nil,
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func(ctx context.Context, req any) (any, error) {
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res, err := NewServerMetricsTrailerPropagatorInterceptor(logger)(
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ctx, req, nil,
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func(ctx context.Context, req any) (any, error) {
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cmtpi := NewClientMetricsTrailerPropagatorInterceptor(logger)
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s.NotNil(cmtpi)
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cmtpi(
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ctx, "any_value", nil, nil, nil,
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func(
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ctx context.Context, method string, req, reply any, cc *grpc.ClientConn,
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opts ...grpc.CallOption,
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) error {
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trailer := opts[0].(grpc.TrailerCallOption)
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propagationContext := &metricsspb.Baggage{}
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data, err := propagationContext.Marshal()
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if err != nil {
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s.Fail("failed to marshal values")
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}
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trailer.TrailerAddr = &metadata.MD{}
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trailer.TrailerAddr.Append(metricsTrailerKey, string(data))
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return nil
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},
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)
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return 10, nil
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},
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)
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s.Nil(err)
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trailers := ssts.CapturedTrailers()
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s.Equal(1, len(trailers))
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propagationContextBlobs := trailers[0].Get(metricsTrailerKey)
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s.NotNil(propagationContextBlobs)
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s.Equal(1, len(propagationContextBlobs))
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baggage := &metricsspb.Baggage{}
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err = baggage.Unmarshal(([]byte)(propagationContextBlobs[0]))
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s.Nil(err)
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s.Nil(baggage.CountersInt)
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return res, err
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},
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)
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s.Nil(err)
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s.Equal(10, res)
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s.Assert()
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}
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func (s *grpcSuite) TestContextCounterAdd() {
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ctx := AddMetricsContext(context.Background())
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testCounterName := "test_counter"
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ContextCounterAdd(ctx, testCounterName, 100)
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ContextCounterAdd(ctx, testCounterName, 20)
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ContextCounterAdd(ctx, testCounterName, 3)
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value, ok := ContextCounterGet(ctx, testCounterName)
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s.True(ok)
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s.Equal(int64(123), value)
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}
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func (s *grpcSuite) TestContextCounterAddNoMetricsContext() {
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testCounterName := "test_counter"
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ContextCounterAdd(context.Background(), testCounterName, 3)
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}
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