57 lines
2.3 KiB
Go
57 lines
2.3 KiB
Go
package schedule
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import (
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"testing"
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"time"
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)
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func TestMisfireOverlapAndBoundedCatchup(t *testing.T) {
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start := stamp("2026-09-17T00:00:00Z")
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c, err := Compile(Rule{Kind: "FIXED_RATE", Timezone: "UTC", StartAt: start, IntervalMS: 1000})
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if err != nil {
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t.Fatal(err)
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}
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base := Policy{Misfire: "CATCH_UP", Overlap: "PARALLEL", CatchupLimit: 3, CatchupWindowMS: 10000, GraceMS: 1000}
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for _, tc := range []struct {
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name, misfire, overlap string
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active bool
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kinds []string
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next int
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blocked bool
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}{
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{"catchup", "CATCH_UP", "PARALLEL", false, []string{"SKIPPED", "FIRED", "FIRED", "FIRED"}, 13, false},
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{"coalesce", "COALESCE", "PARALLEL", false, []string{"SKIPPED", "COALESCED"}, 21, false},
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{"skip", "SKIP", "PARALLEL", false, []string{"SKIPPED", "SKIPPED", "FIRED", "FIRED"}, 21, false},
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{"serial_wait", "CATCH_UP", "SERIAL", true, []string{"SKIPPED"}, 10, true},
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{"serial_one", "CATCH_UP", "SERIAL", false, []string{"SKIPPED", "FIRED"}, 11, false},
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{"overlap_skip", "CATCH_UP", "SKIP", true, []string{"SKIPPED", "SKIPPED"}, 21, false},
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} {
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t.Run(tc.name, func(t *testing.T) {
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p := base
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p.Misfire = tc.misfire
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p.Overlap = tc.overlap
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out, err := Plan(c, p, start, start.Add(20*time.Second), nil, tc.active)
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if err != nil || out.Next == nil || !out.Next.Equal(start.Add(time.Duration(tc.next)*time.Second)) || out.Blocked != tc.blocked || len(out.Decisions) != len(tc.kinds) {
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t.Fatalf("unexpected batch %+v %v", out, err)
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}
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for i, kind := range tc.kinds {
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if out.Decisions[i].Kind != kind {
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t.Fatal("wrong decision", out.Decisions)
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}
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}
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})
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}
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// 旧版本只覆盖生效边界之前，不能把新版本的时间合并进去。
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before := start.Add(15 * time.Second)
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base.Misfire = "COALESCE"
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out, err := Plan(c, base, start, start.Add(20*time.Second), &before, false)
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if err != nil || out.Next != nil || len(out.Decisions) != 2 || !out.Decisions[1].CoveredUntil.Equal(before) {
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t.Fatalf("version boundary lost: %+v %v", out, err)
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}
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// 未到期不产生记录；同一快照重算得到同一原触发点。
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out, err = Plan(c, base, start, start.Add(-time.Second), nil, false)
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if err != nil || len(out.Decisions) != 0 || out.Next == nil || !out.Next.Equal(start) {
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t.Fatal("future point processed")
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}
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}
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