cmd/mesh-controller/register_hand_integration_test.go

@@ -5,6 +5,7 @@ package main
 import (
 	"context"
 	"flag"
+	"strings"
 	"testing"
 	"time"
 
@@ -31,6 +32,9 @@ func TestARegistrationAtReferencesWritesItsHandActOnlyWhenItWasMade(t *testing.T
 	fp := fpOf('8')
 	b.indexed(t, "sudo", "7", "novox/mesh-catalog", "modules/sudo", "c0ffee0123456789", fp)
 	ref := "artifact-store://sudo/a/blobs/" + shaOf("hand")
+	// The limit of this test: the artifact store is not on its bus, so the check that the store holds the digest is
+	// stood in for (handStoreHolds, tried by TestAReferenceToRegisterAtIsRefusedUnlessTheStoreHoldsIt); everything after
+	// it - the record, the registration, the hand act - runs for real.
 	was := handStoreHolds
 	handStoreHolds = func(context.Context, *inventory.Inventory, string) error { return nil }
 	t.Cleanup(func() { handStoreHolds = was })
@@ -58,8 +62,25 @@ func TestARegistrationAtReferencesWritesItsHandActOnlyWhenItWasMade(t *testing.T
 	if err := registerNow(ctx, open, keys, hand, "sudo", "novox/mesh-catalog", "modules/sudo", map[string]string{"a": ref}, given); err != nil {
 		t.Fatal(err)
 	}
+	recorded, err := inv0(open).Builds(ctx, "sudo", 1)
+	if err != nil || len(recorded) != 1 || recorded[0].On != "hand" || !strings.HasPrefix(recorded[0].ID, "hand-key-") ||
+		recorded[0].Module != "sudo" || len(recorded[0].Made) != 1 || recorded[0].Made[0].Reference != ref {
+		t.Fatalf("the build recorded by hand: %+v %v", recorded, err)
+	}
+	if byID, found, err := inv0(open).BuildByID(ctx, recorded[0].ID); err != nil || !found || byID.Made[0].Reference != ref {
+		t.Fatalf("the record is not read back by its id: %+v %v %v", byID, found, err)
+	}
+	// Recorded as a build, so the store's sweep holds the blob (internal/artifacts/hold.go).
+	if keep, err := inv0(open).KeepSet(ctx); err != nil || len(keep[ref]) == 0 {
+		t.Fatalf("the sweep would let go of the blob registered by hand: %v %v", keep[ref], err)
+	}
+	if shelf, _ := inv0(open).Catalogue(ctx); shelf["sudo"].Version != "7" {
+		t.Fatalf("sudo is registered at version %q, not the manifest's", shelf["sudo"].Version)
+	}
 	got := acts()
 	if len(got) != 1 || got[0].Verb != "register" || got[0].Why != "the builder cannot build it" {
 		t.Fatalf("the hand act of a registration made: %+v", got)
 	}
 }
+
+func inv0(open *stores) *inventory.Inventory { return open.inventory }