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).
97 lines
2.8 KiB
Go
97 lines
2.8 KiB
Go
package matching
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import (
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"strconv"
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"testing"
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"github.com/stretchr/testify/assert"
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taskqueuepb "go.temporal.io/api/taskqueue/v1"
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persistencespb "github.com/hanzoai/tasks/api/persistence/v1"
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)
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func TestFindAssignmentBuildId_NoRules(t *testing.T) {
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b := FindAssignmentBuildId(nil, "")
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assert.Equal(t, "", b)
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}
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func TestFindAssignmentBuildId_OneFullRule(t *testing.T) {
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buildId := "bld"
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b := FindAssignmentBuildId([]*persistencespb.AssignmentRule{createAssignmentRuleWithoutRamp(buildId)}, "")
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assert.Equal(t, buildId, b)
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}
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func TestFindAssignmentBuildId_TwoFullRules(t *testing.T) {
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buildId := "bld"
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buildId2 := "bld2"
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b := FindAssignmentBuildId(
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[]*persistencespb.AssignmentRule{
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createAssignmentRuleWithoutRamp(buildId),
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createAssignmentRuleWithoutRamp(buildId2),
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},
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"",
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)
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assert.Equal(t, buildId, b)
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}
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func TestFindAssignmentBuildId_WithRamp(t *testing.T) {
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buildId1 := "bld1"
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buildId2 := "bld2"
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buildId3 := "bld3"
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buildId4 := "bld4"
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buildId5 := "bld5"
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rules := []*persistencespb.AssignmentRule{
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createAssignmentRuleWithRamp(buildId1, 0),
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createAssignmentRuleWithRamp(buildId2, 20),
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createAssignmentRuleWithRamp(buildId3, 70),
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createAssignmentRuleWithoutRamp(buildId4),
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createAssignmentRuleWithRamp(buildId5, 90),
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}
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histogram := make(map[string]int)
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runs := 1000000
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for i := range runs {
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b := FindAssignmentBuildId(rules, "run-"+strconv.Itoa(i))
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histogram[b]++
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}
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assert.Equal(t, 0, histogram[buildId1])
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assert.InEpsilon(t, .2*float64(runs), histogram[buildId2], .02)
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// 20% has gone to build 2, so 70%-20%=50% should go to build 3
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assert.InEpsilon(t, .5*float64(runs), histogram[buildId3], .02)
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assert.InEpsilon(t, .3*float64(runs), histogram[buildId4], .02)
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assert.Equal(t, 0, histogram[buildId5])
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}
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func TestCalcRampThresholdUniform(t *testing.T) {
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buildPref := "bldXYZ-"
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histogram := [100]int{}
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for i := range 1000000 {
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v := calcRampThreshold(buildPref + strconv.Itoa(i))
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histogram[int32(v)]++
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}
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for i := range 100 {
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assert.InEpsilon(t, 10000, histogram[i], 0.1)
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}
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}
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func TestCalcRampThresholdDeterministic(t *testing.T) {
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// same input should always may to the same output
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assert.Equal(t, calcRampThreshold("A"), calcRampThreshold("A"))
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// unless it's an empty string which maps randomly each time
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assert.NotEqual(t, calcRampThreshold(""), calcRampThreshold(""))
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}
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func createAssignmentRuleWithoutRamp(buildId string) *persistencespb.AssignmentRule {
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return &persistencespb.AssignmentRule{Rule: &taskqueuepb.BuildIdAssignmentRule{TargetBuildId: buildId}}
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}
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func createAssignmentRuleWithRamp(buildId string, ramp float32) *persistencespb.AssignmentRule {
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return &persistencespb.AssignmentRule{Rule: &taskqueuepb.BuildIdAssignmentRule{
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TargetBuildId: buildId,
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Ramp: mkNewAssignmentPercentageRamp(ramp),
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}}
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}
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