jschoubben
3b6945b2db
The operator's question (how much are the build nodes used, is ace eligible) took six calls over four tools. build_usage reads it from the bus's states: seats held (have), capacity (mesh-config resolved), pauses, the build modules' steps by kind with left-running keys, the last hour and day with total and median time and time at capacity, the running tries, and the backlog the view program reads from the seats' streams. A try now names the asks it put, and the checker announces its tries readable, so the view tells a try's asks from a check's.
57 lines
1.7 KiB
Go
57 lines
1.7 KiB
Go
package main
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import (
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"encoding/json"
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"os"
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"sort"
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"testing"
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)
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// The checker says on the bus which states it keeps and which others may read (novox/hq ADR 0495 clauses 2 and 3): a
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// reader is granted from that announcement. owed is read by the forge module, which writes mesh/check from it (ADR 0521,
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// R4e round 2 finding R2-1), and by the forge bridge; previews by the indexer; verdicts by the gate. The list names every
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// state of the manifest, so no state is refused at the call for want of being announced (clause 5).
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func TestTheCheckerAnnouncesEveryStateItKeepsAndOwedReadable(t *testing.T) { // R2-1, ADR 0495 §2-§3, ADR 0521
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raw, err := os.ReadFile("../../module.json")
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if err != nil {
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t.Fatal(err)
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}
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var m struct {
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State []struct{ Name string } `json:"state"`
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}
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if err := json.Unmarshal(raw, &m); err != nil {
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t.Fatal(err)
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}
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var manifest, announced, readable []string
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for _, s := range m.State {
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manifest = append(manifest, s.Name)
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}
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for _, s := range keptStates {
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announced = append(announced, s.Name)
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if s.Readable {
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readable = append(readable, s.Name)
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}
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}
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sort.Strings(manifest)
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sort.Strings(announced)
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if !equal(manifest, announced) {
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t.Errorf("announced %v, the manifest keeps %v", announced, manifest)
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}
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// kept is read by the Go build module for a check ask (issue 1887 design limit 1); tries by the delivery view (build_usage).
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if want := []string{"kept", "owed", "previews", "tries", "verdicts"}; !equal(readable, want) {
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t.Errorf("readable %v, want %v", readable, want)
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}
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}
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func equal(a, b []string) bool {
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if len(a) != len(b) {
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return false
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}
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for i := range a {
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if a[i] != b[i] {
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return false
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}
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}
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return true
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}
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