mirror of
https://github.com/hanzoai/tasks.git
synced 2026-11-03 03:56:04 +00:00
Stephan BehnkeandGitHub
c9e360a3fb
## What changed? Integrate Go 1.26's new `go fix` into workflow. NOTE that the changes caused our linter to fire; a [separate commit](https://github.com/temporalio/temporal/pull/9337/commits/1b23f787aef370098b35829c4d17dcc06230b4c1) addresses those. ## Why? Ensure Go code is standardized/modernized. ## How did you test it? - [ ] built - [ ] run locally and tested manually - [x] covered by existing tests - [ ] added new unit test(s) - [ ] added new functional test(s)
87 lines
1.9 KiB
Go
87 lines
1.9 KiB
Go
package backoff
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import (
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"math/rand"
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"testing"
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"time"
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"github.com/stretchr/testify/suite"
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)
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type (
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jitterSuite struct {
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suite.Suite
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}
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)
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func TestJitterSuite(t *testing.T) {
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s := new(jitterSuite)
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suite.Run(t, s)
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}
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func (s *jitterSuite) SetupSuite() {
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}
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func (s *jitterSuite) TestJitter_Int64() {
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input := int64(1048576)
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coefficient := float64(0.25)
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lowerBound := int64(float64(input) * (1 - coefficient))
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upperBound := int64(float64(input) * (1 + coefficient))
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for range 1048576 {
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result := Jitter(input, coefficient)
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s.True(result >= lowerBound)
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s.True(result < upperBound)
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result = FullJitter(input)
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s.True(result >= 0)
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s.True(result < input)
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}
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}
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func (s *jitterSuite) TestJitter_Float64() {
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input := float64(1048576.1048576)
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coefficient := float64(0.16)
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lowerBound := float64(input) * (1 - coefficient)
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upperBound := float64(input) * (1 + coefficient)
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for range 1048576 {
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result := Jitter(input, coefficient)
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s.True(result >= lowerBound)
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s.True(result < upperBound)
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result = FullJitter(input)
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s.True(result >= 0)
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s.True(result < input)
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}
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}
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func (s *jitterSuite) TestJitter_Duration() {
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input := time.Duration(1099511627776)
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coefficient := float64(0.1)
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lowerBound := time.Duration(int64(float64(input.Nanoseconds()) * (1 - coefficient)))
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upperBound := time.Duration(int64(float64(input.Nanoseconds()) * (1 + coefficient)))
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for range 1048576 {
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result := Jitter(input, coefficient)
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s.True(result >= lowerBound)
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s.True(result < upperBound)
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result = FullJitter(input)
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s.True(result >= 0)
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s.True(result < input)
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}
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}
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func (s *jitterSuite) TestJitter_InputZeroValue() {
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s.Zero(Jitter(time.Duration(0), rand.Float64()))
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s.Zero(Jitter(int64(0), rand.Float64()))
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s.Zero(Jitter(float64(0), rand.Float64()))
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}
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func (s *jitterSuite) TestJitter_CoeffientZeroValue() {
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s.Equal(time.Duration(1), Jitter(time.Duration(1), 0))
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s.Equal(int64(1), Jitter(int64(1), 0))
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s.Equal(float64(1), Jitter(float64(1), 0))
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}
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