mirror of
https://github.com/hanzoai/tasks.git
synced 2026-10-04 02:04:03 +00:00
Tim Deeb-SwihartandGitHub
95169a53c3
**What changed?** gogo/protobuf has been replaced with Google's official go compiler. **Why?** gogo/protobuf has been deprecated for some time and the community is moving on, building new tools (like vtproto) atop google's v2 compiler. **How did you test it?** `make test` **Potential risks** 1. The change from embedded gogo-generated-structs to google-generated-pointers-to-structs created a risk of nil pointer exceptions. I've fixed all the ones our tests found but it's possible there are more lurking in the new code. 2. This change may cause our performance to decrease. Certainly encoding/deconding of proto objects will become slower, but the overuse of pointers by the google compiler may negatively affect our overall performance. We'll need to keep an eye on the GC stats 3. This breaks the HTTP API. We will not support [shortand payload encoding](https://github.com/temporalio/proposals/blob/master/api/http-api.md#payload-formatting) in this first pass; that will come once this initial work is in testing. **Breaking changes for developers** - `*time.Time` in proto structs will now be [timestamppb.Timestamp](https://pkg.go.dev/google.golang.org/[email protected]/types/known/timestamppb#section-documentation) - `*time.Duration` will now be [durationpb.Duration](https://pkg.go.dev/google.golang.org/protobuf/types/known/durationpb) - V2-generated structs embed locks, so you cannot dereference them. `go vet` will scream at you about this. If you need a copy, use `proto.Clone`. - If the performance of this sucks then I will either update our code generator to add shallow-clone methods or hand-roll the ones we need - Proto enums will, when formatted to JSON, now be in `SCREAMING_SNAKE_CASE` rather than `PascalCase`. We decided (in discussion with the SDK team) that now was as good a time as any to rip the bandage off. - Proto objects, or objects embedding protos, cannot be compared using `reflect.DeepEqual` or _anything_ that uses it. This includes `testify` and `mock` equality testers! - You will need to use the `common/testing/protorequire`, `common/testing/protoassert`, or `common/testing/protomock` packages instead. I've implemented proto-compatible matchers and assertions there for all cases I've encountered - If you need `reflect.DeepEqual` for any reason you can use `go.temporal.io/api/temporalproto.DeepEqual` instead Note that history loading will not be impacted by the JSON changes: I rewrote history loading to dynamically fix incoming history JSON data (like all our other sdks); you can find this code in [my fork of our go API](https://github.com/tdeebswihart/temporal-api-go/blob/master/internal/temporalhistoryv1/load.go) alongside its tests. **🚨Sharp Edges Introduced🚨** Beware `*timestamppb.Timestamp.AsTime()`. If you need to extract a time value from a proto time (timestamppb) **always** make sure to check whether it's nil first. When the proto object is `nil` `AsTime()` will return a non-zero time at the proto epoch: UTC midnight on January 1, 1970. I've made this mistake multiple times during this transition and each time it's been a pain to debug **Is hotfix candidate?** No.
519 lines
17 KiB
Go
519 lines
17 KiB
Go
// The MIT License
|
|
//
|
|
// Copyright (c) 2020 Temporal Technologies Inc. All rights reserved.
|
|
//
|
|
// Copyright (c) 2020 Uber Technologies, Inc.
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to deal
|
|
// in the Software without restriction, including without limitation the rights
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
// copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in
|
|
// all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
// THE SOFTWARE.
|
|
|
|
package common
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/pborman/uuid"
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
commonpb "go.temporal.io/api/common/v1"
|
|
enumspb "go.temporal.io/api/enums/v1"
|
|
"go.temporal.io/api/serviceerror"
|
|
"google.golang.org/protobuf/types/known/durationpb"
|
|
|
|
"go.temporal.io/server/common/dynamicconfig"
|
|
)
|
|
|
|
func TestValidateRetryPolicy(t *testing.T) {
|
|
testCases := []struct {
|
|
name string
|
|
input *commonpb.RetryPolicy
|
|
wantErr bool
|
|
wantErrString string
|
|
}{
|
|
{
|
|
name: "nil policy is okay",
|
|
input: nil,
|
|
wantErr: false,
|
|
wantErrString: "",
|
|
},
|
|
{
|
|
name: "maxAttempts is 1, coefficient < 1",
|
|
input: &commonpb.RetryPolicy{
|
|
BackoffCoefficient: 0.5,
|
|
MaximumAttempts: 1,
|
|
},
|
|
wantErr: false,
|
|
wantErrString: "",
|
|
},
|
|
{
|
|
name: "initial interval negative",
|
|
input: &commonpb.RetryPolicy{
|
|
InitialInterval: durationpb.New(-22 * time.Second),
|
|
},
|
|
wantErr: true,
|
|
wantErrString: "InitialInterval cannot be negative on retry policy.",
|
|
},
|
|
{
|
|
name: "coefficient < 1",
|
|
input: &commonpb.RetryPolicy{
|
|
BackoffCoefficient: 0.8,
|
|
},
|
|
wantErr: true,
|
|
wantErrString: "BackoffCoefficient cannot be less than 1 on retry policy.",
|
|
},
|
|
{
|
|
name: "maximum interval in seconds is negative",
|
|
input: &commonpb.RetryPolicy{
|
|
BackoffCoefficient: 2.0,
|
|
MaximumInterval: durationpb.New(-2 * time.Second),
|
|
},
|
|
wantErr: true,
|
|
wantErrString: "MaximumInterval cannot be negative on retry policy.",
|
|
},
|
|
{
|
|
name: "maximum interval in less than initial interval",
|
|
input: &commonpb.RetryPolicy{
|
|
BackoffCoefficient: 2.0,
|
|
MaximumInterval: durationpb.New(5 * time.Second),
|
|
InitialInterval: durationpb.New(10 * time.Second),
|
|
},
|
|
wantErr: true,
|
|
wantErrString: "MaximumInterval cannot be less than InitialInterval on retry policy.",
|
|
},
|
|
{
|
|
name: "maximum attempts negative",
|
|
input: &commonpb.RetryPolicy{
|
|
BackoffCoefficient: 2.0,
|
|
MaximumAttempts: -3,
|
|
},
|
|
wantErr: true,
|
|
wantErrString: "MaximumAttempts cannot be negative on retry policy.",
|
|
},
|
|
{
|
|
name: "timeout nonretryable error - valid type",
|
|
input: &commonpb.RetryPolicy{
|
|
BackoffCoefficient: 1,
|
|
NonRetryableErrorTypes: []string{
|
|
TimeoutFailureTypePrefix + enumspb.TIMEOUT_TYPE_START_TO_CLOSE.String(),
|
|
TimeoutFailureTypePrefix + enumspb.TIMEOUT_TYPE_SCHEDULE_TO_START.String(),
|
|
TimeoutFailureTypePrefix + enumspb.TIMEOUT_TYPE_SCHEDULE_TO_CLOSE.String(),
|
|
TimeoutFailureTypePrefix + enumspb.TIMEOUT_TYPE_HEARTBEAT.String(),
|
|
},
|
|
},
|
|
wantErr: false,
|
|
wantErrString: "",
|
|
},
|
|
{
|
|
name: "timeout nonretryable error - unspecified type",
|
|
input: &commonpb.RetryPolicy{
|
|
BackoffCoefficient: 1,
|
|
NonRetryableErrorTypes: []string{
|
|
TimeoutFailureTypePrefix + enumspb.TIMEOUT_TYPE_UNSPECIFIED.String(),
|
|
},
|
|
},
|
|
wantErr: true,
|
|
wantErrString: "Invalid timeout type value: Unspecified.",
|
|
},
|
|
{
|
|
name: "timeout nonretryable error - unknown type",
|
|
input: &commonpb.RetryPolicy{
|
|
BackoffCoefficient: 1,
|
|
NonRetryableErrorTypes: []string{
|
|
TimeoutFailureTypePrefix + "unknown",
|
|
},
|
|
},
|
|
wantErr: true,
|
|
wantErrString: "Invalid timeout type value: unknown.",
|
|
},
|
|
}
|
|
|
|
for _, tt := range testCases {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
err := ValidateRetryPolicy(tt.input)
|
|
if tt.wantErr {
|
|
assert.NotNil(t, err, "expected error - did not get one")
|
|
assert.Equal(t, err.Error(), tt.wantErrString, "unexpected error message")
|
|
} else {
|
|
assert.Nil(t, err, "unexpected error")
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestEnsureRetryPolicyDefaults(t *testing.T) {
|
|
defaultRetrySettings := DefaultRetrySettings{
|
|
InitialInterval: time.Second,
|
|
MaximumIntervalCoefficient: 100,
|
|
BackoffCoefficient: 2.0,
|
|
MaximumAttempts: 120,
|
|
}
|
|
|
|
defaultRetryPolicy := &commonpb.RetryPolicy{
|
|
InitialInterval: durationpb.New(1 * time.Second),
|
|
MaximumInterval: durationpb.New(100 * time.Second),
|
|
BackoffCoefficient: 2.0,
|
|
MaximumAttempts: 120,
|
|
}
|
|
|
|
testCases := []struct {
|
|
name string
|
|
input *commonpb.RetryPolicy
|
|
want *commonpb.RetryPolicy
|
|
}{
|
|
{
|
|
name: "default fields are set ",
|
|
input: &commonpb.RetryPolicy{},
|
|
want: defaultRetryPolicy,
|
|
},
|
|
{
|
|
name: "non-default InitialIntervalInSeconds is not set",
|
|
input: &commonpb.RetryPolicy{
|
|
InitialInterval: durationpb.New(2 * time.Second),
|
|
},
|
|
want: &commonpb.RetryPolicy{
|
|
InitialInterval: durationpb.New(2 * time.Second),
|
|
MaximumInterval: durationpb.New(200 * time.Second),
|
|
BackoffCoefficient: 2,
|
|
MaximumAttempts: 120,
|
|
},
|
|
},
|
|
{
|
|
name: "non-default MaximumIntervalInSeconds is not set",
|
|
input: &commonpb.RetryPolicy{
|
|
MaximumInterval: durationpb.New(1000 * time.Second),
|
|
},
|
|
want: &commonpb.RetryPolicy{
|
|
InitialInterval: durationpb.New(1 * time.Second),
|
|
MaximumInterval: durationpb.New(1000 * time.Second),
|
|
BackoffCoefficient: 2,
|
|
MaximumAttempts: 120,
|
|
},
|
|
},
|
|
{
|
|
name: "non-default BackoffCoefficient is not set",
|
|
input: &commonpb.RetryPolicy{
|
|
BackoffCoefficient: 1.5,
|
|
},
|
|
want: &commonpb.RetryPolicy{
|
|
InitialInterval: durationpb.New(1 * time.Second),
|
|
MaximumInterval: durationpb.New(100 * time.Second),
|
|
BackoffCoefficient: 1.5,
|
|
MaximumAttempts: 120,
|
|
},
|
|
},
|
|
{
|
|
name: "non-default Maximum attempts is not set",
|
|
input: &commonpb.RetryPolicy{
|
|
MaximumAttempts: 49,
|
|
},
|
|
want: &commonpb.RetryPolicy{
|
|
InitialInterval: durationpb.New(1 * time.Second),
|
|
MaximumInterval: durationpb.New(100 * time.Second),
|
|
BackoffCoefficient: 2,
|
|
MaximumAttempts: 49,
|
|
},
|
|
},
|
|
{
|
|
name: "non-retryable errors are set",
|
|
input: &commonpb.RetryPolicy{
|
|
NonRetryableErrorTypes: []string{"testFailureType"},
|
|
},
|
|
want: &commonpb.RetryPolicy{
|
|
InitialInterval: durationpb.New(1 * time.Second),
|
|
MaximumInterval: durationpb.New(100 * time.Second),
|
|
BackoffCoefficient: 2.0,
|
|
MaximumAttempts: 120,
|
|
NonRetryableErrorTypes: []string{"testFailureType"},
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tt := range testCases {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
EnsureRetryPolicyDefaults(tt.input, defaultRetrySettings)
|
|
assert.Equal(t, tt.want, tt.input)
|
|
})
|
|
}
|
|
}
|
|
|
|
func Test_FromConfigToRetryPolicy(t *testing.T) {
|
|
options := map[string]interface{}{
|
|
initialIntervalInSecondsConfigKey: 2,
|
|
maximumIntervalCoefficientConfigKey: 100.0,
|
|
backoffCoefficientConfigKey: 4.0,
|
|
maximumAttemptsConfigKey: 5,
|
|
}
|
|
|
|
defaultSettings := FromConfigToDefaultRetrySettings(options)
|
|
assert.Equal(t, 2*time.Second, defaultSettings.InitialInterval)
|
|
assert.Equal(t, 100.0, defaultSettings.MaximumIntervalCoefficient)
|
|
assert.Equal(t, 4.0, defaultSettings.BackoffCoefficient)
|
|
assert.Equal(t, int32(5), defaultSettings.MaximumAttempts)
|
|
}
|
|
|
|
func TestIsContextDeadlineExceededErr(t *testing.T) {
|
|
ctx, cancel := context.WithDeadline(context.Background(), time.Now().Add(-time.Millisecond))
|
|
defer cancel()
|
|
require.True(t, IsContextDeadlineExceededErr(ctx.Err()))
|
|
require.True(t, IsContextDeadlineExceededErr(serviceerror.NewDeadlineExceeded("something")))
|
|
|
|
require.False(t, IsContextDeadlineExceededErr(errors.New("some random error")))
|
|
|
|
ctx, cancel = context.WithCancel(context.Background())
|
|
cancel()
|
|
require.False(t, IsContextDeadlineExceededErr(ctx.Err()))
|
|
}
|
|
|
|
func TestIsContextCanceledErr(t *testing.T) {
|
|
require.True(t, IsContextCanceledErr(serviceerror.NewCanceled("something")))
|
|
require.False(t, IsContextCanceledErr(errors.New("some random error")))
|
|
|
|
ctx, cancel := context.WithCancel(context.Background())
|
|
cancel()
|
|
require.True(t, IsContextCanceledErr(ctx.Err()))
|
|
}
|
|
|
|
func TestOverrideWorkflowRunTimeout_InfiniteRunTimeout_InfiniteExecutionTimeout(t *testing.T) {
|
|
runTimeout := time.Duration(0)
|
|
executionTimeout := time.Duration(0)
|
|
require.Equal(t, time.Duration(0), OverrideWorkflowRunTimeout(runTimeout, executionTimeout))
|
|
}
|
|
|
|
func TestOverrideWorkflowRunTimeout_FiniteRunTimeout_InfiniteExecutionTimeout(t *testing.T) {
|
|
runTimeout := time.Duration(10)
|
|
executionTimeout := time.Duration(0)
|
|
require.Equal(t, time.Duration(10), OverrideWorkflowRunTimeout(runTimeout, executionTimeout))
|
|
}
|
|
|
|
func TestOverrideWorkflowRunTimeout_InfiniteRunTimeout_FiniteExecutionTimeout(t *testing.T) {
|
|
runTimeout := time.Duration(0)
|
|
executionTimeout := time.Duration(10)
|
|
require.Equal(t, time.Duration(10), OverrideWorkflowRunTimeout(runTimeout, executionTimeout))
|
|
}
|
|
|
|
func TestOverrideWorkflowRunTimeout_FiniteRunTimeout_FiniteExecutionTimeout(t *testing.T) {
|
|
runTimeout := time.Duration(100)
|
|
executionTimeout := time.Duration(10)
|
|
require.Equal(t, time.Duration(10), OverrideWorkflowRunTimeout(runTimeout, executionTimeout))
|
|
|
|
runTimeout = time.Duration(10)
|
|
executionTimeout = time.Duration(100)
|
|
require.Equal(t, time.Duration(10), OverrideWorkflowRunTimeout(runTimeout, executionTimeout))
|
|
}
|
|
|
|
func TestOverrideWorkflowTaskTimeout_Infinite(t *testing.T) {
|
|
taskTimeout := time.Duration(0)
|
|
runTimeout := time.Duration(100)
|
|
defaultTimeout := time.Duration(20)
|
|
defaultTimeoutFn := dynamicconfig.GetDurationPropertyFnFilteredByNamespace(defaultTimeout)
|
|
require.Equal(t, time.Duration(20), OverrideWorkflowTaskTimeout("random domain", taskTimeout, runTimeout, defaultTimeoutFn))
|
|
|
|
taskTimeout = time.Duration(0)
|
|
runTimeout = time.Duration(10)
|
|
defaultTimeout = time.Duration(20)
|
|
defaultTimeoutFn = dynamicconfig.GetDurationPropertyFnFilteredByNamespace(defaultTimeout)
|
|
require.Equal(t, time.Duration(10), OverrideWorkflowTaskTimeout("random domain", taskTimeout, runTimeout, defaultTimeoutFn))
|
|
|
|
taskTimeout = time.Duration(0)
|
|
runTimeout = time.Duration(0)
|
|
defaultTimeout = time.Duration(30)
|
|
defaultTimeoutFn = dynamicconfig.GetDurationPropertyFnFilteredByNamespace(defaultTimeout)
|
|
require.Equal(t, time.Duration(30), OverrideWorkflowTaskTimeout("random domain", taskTimeout, runTimeout, defaultTimeoutFn))
|
|
|
|
taskTimeout = time.Duration(0)
|
|
runTimeout = time.Duration(0)
|
|
defaultTimeout = MaxWorkflowTaskStartToCloseTimeout + time.Duration(1)
|
|
defaultTimeoutFn = dynamicconfig.GetDurationPropertyFnFilteredByNamespace(defaultTimeout)
|
|
require.Equal(t, MaxWorkflowTaskStartToCloseTimeout, OverrideWorkflowTaskTimeout("random domain", taskTimeout, runTimeout, defaultTimeoutFn))
|
|
}
|
|
|
|
func TestOverrideWorkflowTaskTimeout_Finite(t *testing.T) {
|
|
taskTimeout := time.Duration(10)
|
|
runTimeout := MaxWorkflowTaskStartToCloseTimeout - time.Duration(1)
|
|
defaultTimeout := time.Duration(20)
|
|
defaultTimeoutFn := dynamicconfig.GetDurationPropertyFnFilteredByNamespace(defaultTimeout)
|
|
require.Equal(t, time.Duration(10), OverrideWorkflowTaskTimeout("random domain", taskTimeout, runTimeout, defaultTimeoutFn))
|
|
|
|
taskTimeout = MaxWorkflowTaskStartToCloseTimeout - time.Duration(1)
|
|
runTimeout = time.Duration(10)
|
|
defaultTimeout = time.Duration(20)
|
|
defaultTimeoutFn = dynamicconfig.GetDurationPropertyFnFilteredByNamespace(defaultTimeout)
|
|
require.Equal(t, time.Duration(10), OverrideWorkflowTaskTimeout("random domain", taskTimeout, runTimeout, defaultTimeoutFn))
|
|
|
|
taskTimeout = time.Duration(10)
|
|
runTimeout = MaxWorkflowTaskStartToCloseTimeout + time.Duration(1)
|
|
defaultTimeout = time.Duration(20)
|
|
defaultTimeoutFn = dynamicconfig.GetDurationPropertyFnFilteredByNamespace(defaultTimeout)
|
|
require.Equal(t, time.Duration(10), OverrideWorkflowTaskTimeout("random domain", taskTimeout, runTimeout, defaultTimeoutFn))
|
|
|
|
taskTimeout = MaxWorkflowTaskStartToCloseTimeout + time.Duration(1)
|
|
runTimeout = MaxWorkflowTaskStartToCloseTimeout + time.Duration(1)
|
|
defaultTimeout = time.Duration(20)
|
|
defaultTimeoutFn = dynamicconfig.GetDurationPropertyFnFilteredByNamespace(defaultTimeout)
|
|
require.Equal(t, MaxWorkflowTaskStartToCloseTimeout, OverrideWorkflowTaskTimeout("random domain", taskTimeout, runTimeout, defaultTimeoutFn))
|
|
}
|
|
|
|
func TestMapShardID_ByNamespaceWorkflow_4And16(t *testing.T) {
|
|
namespaceID := uuid.New()
|
|
workflowID := uuid.New()
|
|
shardID4 := WorkflowIDToHistoryShard(namespaceID, workflowID, 4)
|
|
shardID16 := WorkflowIDToHistoryShard(namespaceID, workflowID, 16)
|
|
|
|
targetShardIDs := MapShardID(16, 4, shardID16)
|
|
require.Equal(t, []int32{
|
|
shardID4,
|
|
}, targetShardIDs)
|
|
|
|
targetShardIDs = MapShardID(4, 16, shardID4)
|
|
found := false
|
|
for _, targetShardID := range targetShardIDs {
|
|
if shardID16 == targetShardID {
|
|
found = true
|
|
break
|
|
}
|
|
}
|
|
require.True(t, found)
|
|
}
|
|
|
|
func TestMapShardID_1To4(t *testing.T) {
|
|
sourceShardCount := int32(1)
|
|
targetShardCount := int32(4)
|
|
|
|
targetShards := MapShardID(sourceShardCount, targetShardCount, 1)
|
|
require.Equal(t, []int32{
|
|
1, 2, 3, 4,
|
|
}, targetShards)
|
|
}
|
|
|
|
func TestMapShardID_4To1(t *testing.T) {
|
|
sourceShardCount := int32(4)
|
|
targetShardCount := int32(1)
|
|
|
|
targetShards := MapShardID(sourceShardCount, targetShardCount, 4)
|
|
require.Equal(t, []int32{1}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 3)
|
|
require.Equal(t, []int32{1}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 2)
|
|
require.Equal(t, []int32{1}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 1)
|
|
require.Equal(t, []int32{1}, targetShards)
|
|
}
|
|
|
|
func TestMapShardID_4To16(t *testing.T) {
|
|
sourceShardCount := int32(4)
|
|
targetShardCount := int32(16)
|
|
|
|
targetShards := MapShardID(sourceShardCount, targetShardCount, 1)
|
|
require.Equal(t, []int32{
|
|
1, 5, 9, 13,
|
|
}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 2)
|
|
require.Equal(t, []int32{
|
|
2, 6, 10, 14,
|
|
}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 3)
|
|
require.Equal(t, []int32{
|
|
3, 7, 11, 15,
|
|
}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 4)
|
|
require.Equal(t, []int32{
|
|
4, 8, 12, 16,
|
|
}, targetShards)
|
|
}
|
|
|
|
func TestMapShardID_16To4(t *testing.T) {
|
|
sourceShardCount := int32(16)
|
|
targetShardCount := int32(4)
|
|
|
|
targetShards := MapShardID(sourceShardCount, targetShardCount, 16)
|
|
require.Equal(t, []int32{4}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 15)
|
|
require.Equal(t, []int32{3}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 14)
|
|
require.Equal(t, []int32{2}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 13)
|
|
require.Equal(t, []int32{1}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 12)
|
|
require.Equal(t, []int32{4}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 11)
|
|
require.Equal(t, []int32{3}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 10)
|
|
require.Equal(t, []int32{2}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 9)
|
|
require.Equal(t, []int32{1}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 8)
|
|
require.Equal(t, []int32{4}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 7)
|
|
require.Equal(t, []int32{3}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 6)
|
|
require.Equal(t, []int32{2}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 5)
|
|
require.Equal(t, []int32{1}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 4)
|
|
require.Equal(t, []int32{4}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 3)
|
|
require.Equal(t, []int32{3}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 2)
|
|
require.Equal(t, []int32{2}, targetShards)
|
|
|
|
targetShards = MapShardID(sourceShardCount, targetShardCount, 1)
|
|
require.Equal(t, []int32{1}, targetShards)
|
|
}
|
|
|
|
func TestVerifyShardIDMapping_1VS4(t *testing.T) {
|
|
require.NoError(t, VerifyShardIDMapping(1, 4, 1, 1))
|
|
require.NoError(t, VerifyShardIDMapping(1, 4, 1, 2))
|
|
require.NoError(t, VerifyShardIDMapping(1, 4, 1, 3))
|
|
require.NoError(t, VerifyShardIDMapping(1, 4, 1, 4))
|
|
}
|
|
|
|
func TestVerifyShardIDMapping_2VS4(t *testing.T) {
|
|
require.NoError(t, VerifyShardIDMapping(2, 4, 1, 1))
|
|
require.Error(t, VerifyShardIDMapping(2, 4, 1, 2))
|
|
require.NoError(t, VerifyShardIDMapping(2, 4, 1, 3))
|
|
require.Error(t, VerifyShardIDMapping(2, 4, 1, 4))
|
|
|
|
require.Error(t, VerifyShardIDMapping(2, 4, 2, 1))
|
|
require.NoError(t, VerifyShardIDMapping(2, 4, 2, 2))
|
|
require.Error(t, VerifyShardIDMapping(2, 4, 2, 3))
|
|
require.NoError(t, VerifyShardIDMapping(2, 4, 2, 4))
|
|
}
|