Files
jschoubben ff6a8928d6 SD5, BG11, BLD10: the build modules' shared code moves into the delivery SDK
All of mesh-build-go's buildstep Go module leaves mesh-catalog for
modules/mesh-delivery-sdk: the step run, fetch and release and the
regenerate-and-compare step as the package steprun, the CPU share as
steprun/buildcpu, the conformance kit as steprun/conformance, the seat
generator as seatgen with cmd/seatgen, and cmd/mesh-pack. The three
build modules and the builder's and checker's tests import the SDK and
keep no copy; the SDK requires nothing of mesh-catalog. Code the build
modules share is the delivery domain's SDK, not one module's package.
It carries the build-module round's two new files of that package
(dropdetected.go 247c422f, storedbuilds.go 904b8aed).

Builds: design 47 G §464, §680, §327, §420, §495

Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h
2026-11-12 05:18:34 +01:00

58 lines
2.7 KiB
Go

package main
import (
"os"
"path/filepath"
"strings"
"testing"
)
// ADR 0593 §1: a source that imports a package mesh-sdk gave up, or names the build runner through mesh-sdk's buildstep, is
// refused naming where it went; the contract that stays, the runner's own package and a testdata copy are not.
func TestFindingsRefuseWhatMeshSDKGaveUp(t *testing.T) {
const head = "package x\n\nimport (\n"
for _, row := range []struct {
name, file, src string
want string // empty: clean
}{
{"clean", "modules/a/x.go", head + "\t\"git.novox.be/novox/mesh-sdk/go/delivery\"\n)\n\nvar _ = delivery.StepsState\n", ""},
{"a removed package", "modules/a/x.go", head + "\t\"git.novox.be/novox/mesh-sdk/go/compose\"\n)\n\nvar _ = compose.Resolve\n", "imports git.novox.be/novox/mesh-sdk/go/compose, which left mesh-sdk; it is the node-engine"},
{"under a removed package", "modules/a/x_test.go", head + "\t\"git.novox.be/novox/mesh-sdk/go/compose/frombus\"\n)\n", "the node-engine"},
{"buildcpu", "checks/c/x.go", head + "\t\"git.novox.be/novox/mesh-sdk/go/buildcpu\"\n)\n", "steprun/buildcpu"},
{"the runner through mesh-sdk's buildstep", "modules/a/x.go", head + "\t\"git.novox.be/novox/mesh-sdk/go/buildstep\"\n)\n\nvar _ = buildstep.RunAsk\n", "uses buildstep.RunAsk, which is the build runner's"},
{"the runner through an alias", "modules/a/x.go", head + "\tsdkstep \"git.novox.be/novox/mesh-sdk/go/buildstep\"\n)\n\nvar _ = sdkstep.Puller{}\n", "uses sdkstep.Puller"},
{"the contract of buildstep", "modules/a/x.go", head + "\t\"git.novox.be/novox/mesh-sdk/go/buildstep\"\n)\n\nvar _ = buildstep.NewID\nvar _ buildstep.Failure\n", ""},
{"the runner's own package", "modules/a/x.go", head + "\t\"git.novox.be/novox/mesh-delivery/modules/mesh-delivery-sdk/steprun\"\n)\n\nvar _ = steprun.RunAsk\n", ""},
{"a copy in testdata", "modules/a/testdata/x.go", head + "\t\"git.novox.be/novox/mesh-sdk/go/compose\"\n)\n", ""},
} {
t.Run(row.name, func(t *testing.T) {
root := t.TempDir()
p := filepath.Join(root, row.file)
if err := os.MkdirAll(filepath.Dir(p), 0o755); err != nil {
t.Fatal(err)
}
if err := os.WriteFile(p, []byte(row.src), 0o644); err != nil {
t.Fatal(err)
}
got, err := Findings(root)
if err != nil {
t.Fatal(err)
}
if all := strings.Join(got, "\n"); (row.want == "") != (all == "") || !strings.Contains(all, row.want) {
t.Fatalf("findings = %q, want one containing %q", all, row.want)
}
})
}
}
// The script's run of this check over the real tree (novox/hq ADR 0529 clause 2).
func TestTheCatalogueImportsNothingMeshSDKGaveUp(t *testing.T) {
got, err := Findings(filepath.Join("..", ".."))
if err != nil {
t.Fatal(err)
}
for _, f := range got {
t.Error(f)
}
}