test(11-07): cover jobs, scheduler and lagoon seams branch by branch

- conga: TestOutcome*, TestCancelQueuedNeverRuns, TestCancelRunningCancelsCtx,
  TestStopJobFromWorker, TestManagerPHPSemantics, principal, delay,
  registration, worker and queue-setting branches; TestQueueClear and
  TestQueueWork move to commands_test.go with the batch/state and
  queue-filter cases (coverage 92.5%)
- scheduler: validation, ordering, missing catalog, log writer, dueAt
- lagoon: TestQueueMigrationsUpDown (River v7 + summer_jobs, rollback,
  idempotent rerun), OnDatabase isolation, Transaction edges
- bonfire TestCallEdges, pact TestCadence

modules/pact/cadence_test.go

@@ -0,0 +1,49 @@
+package pact
+
+import (
+	"testing"
+	"time"
+)
+
+// TestCadence covers the schedule cadence constructors and accessors.
+func TestCadence(t *testing.T) {
+	cases := []struct {
+		name     string
+		c        Cadence
+		zero     bool
+		interval time.Duration
+		hour     int
+		minute   int
+		daily    bool
+	}{
+		{"zero", Cadence{}, true, 0, 0, 0, false},
+		{"daily", Daily(), false, 24 * time.Hour, 0, 0, true},
+		{"daily_at", DailyAt(3, 45), false, 24 * time.Hour, 3, 45, true},
+		{"every", Every(5 * time.Minute), false, 5 * time.Minute, 0, 0, false},
+		{"every_zero", Every(0), false, 0, 0, 0, false},
+	}
+	for _, c := range cases {
+		t.Run(c.name, func(t *testing.T) {
+			if c.c.IsZero() != c.zero {
+				t.Errorf("IsZero = %v", c.c.IsZero())
+			}
+			if c.c.Interval() != c.interval {
+				t.Errorf("Interval = %s, want %s", c.c.Interval(), c.interval)
+			}
+			h, m, ok := c.c.At()
+			if ok != c.daily || h != c.hour || m != c.minute {
+				t.Errorf("At = %d:%d %v, want %d:%d %v", h, m, ok, c.hour, c.minute, c.daily)
+			}
+		})
+	}
+	var _ HasSchedule = scheduleOnly{}
+	if got := (scheduleOnly{}).Schedule(); len(got) != 1 || got[0].Command != "acme:prune" || got[0].Cadence != Daily() {
+		t.Fatalf("Schedule = %+v", got)
+	}
+}
+
+type scheduleOnly struct{}
+
+func (scheduleOnly) Schedule() []ScheduledCommand {
+	return []ScheduledCommand{{Command: "acme:prune", Cadence: Daily()}}
+}