Files
mesh-controller/cmd/mesh-controller/modules_wire_store_test.go
T

92 lines
2.7 KiB
Go

//go:build integration
package main
import (
"encoding/json"
"strings"
"testing"
"time"
"github.com/novox/mesh-controller/internal/link"
)
// 1145/AC1 on a store: declarationWith itself sets the module of each resource and the build of each module for a
// node recorded as reading them, and for no other. Skips without a store.
func TestAComposedDeclarationCarriesModulesAndBuildsOnlyForANodeThatReadsThem(t *testing.T) {
open := aMesh(t)
ctx := t.Context()
inv := open.inventory
start := time.Now().Add(-time.Hour)
manifest := resticFixture(false)
manifest["module"], manifest["version"] = "restic", "1"
raw, _ := json.Marshal(manifest)
b := link.BuildResult{ID: link.NewBuildID(start), Repository: "novox/mesh-catalog", Path: "modules/restic",
On: "anchor", Module: "restic", Commit: "c1", Manifest: raw,
Source: &link.SourceOnSeat{Seat: "git", Repository: "novox/mesh-catalog"}}
if _, _, err := takeIn(ctx, inv, asTheOperator(t, inv, b)); err != nil {
t.Fatal(err)
}
for _, n := range []string{"anchor", "laptop"} {
if _, err := inv.Assign(ctx, n, "restic"); err != nil {
t.Fatal(err)
}
}
anchor, err := inv.NodeByName(ctx, "anchor")
if err != nil {
t.Fatal(err)
}
if err := inv.RecordReadsModules(ctx, anchor.ID, true); err != nil {
t.Fatal(err)
}
wantBuild, err := inv.BuildOf(ctx, "restic", "c1")
if err != nil || wantBuild == "" {
t.Fatalf("the build of restic at c1 is %q (%v)", wantBuild, err)
}
declare := func(node string) sendable {
t.Helper()
plan, settings, err := planFor(ctx, open, node)
if err != nil {
t.Fatal(err)
}
gens, err := generators(ctx, open)
if err != nil {
t.Fatal(err)
}
d, err := declarationWith(ctx, open, node, plan, settings, gens, Allocating)
if err != nil {
t.Fatal(err)
}
return d
}
reads := bodyKeys(t, declare("anchor"))
builds, _ := reads["builds"].(map[string]any)
if builds["restic"] != wantBuild {
t.Errorf("1145/AC1: anchor reads modules and was sent builds %v, want restic at %s", reads["builds"], wantBuild)
}
owned := 0
for _, r := range reads["resources"].([]any) {
r := r.(map[string]any)
if strings.HasPrefix(r["id"].(string), "restic.") {
owned++
if r["module"] != "restic" {
t.Errorf("1145/AC1: resource %v carries module %v, want restic", r["id"], r["module"])
}
}
}
if owned == 0 {
t.Fatal("1145/AC1: no resource of restic was composed")
}
plain := bodyKeys(t, declare("laptop"))
if _, there := plain["builds"]; there {
t.Errorf("1145/AC1: laptop never said it reads modules and was sent builds %v", plain["builds"])
}
for _, r := range plain["resources"].([]any) {
if _, there := r.(map[string]any)["module"]; there {
t.Fatalf("1145/AC1: laptop was sent a module on %v", r)
}
}
}