Files
mesh-catalog/checks/removedpackages/main_test.go
T
jschoubben 4797790959 Catalogue checks follow the narrowed mesh-sdk: a sibling replace is no forge fetch, no source imports what left mesh-sdk, nothing requires the controller's repository (ADR 0593 §1, §11)
deps skips a forge requirement the go.mod already replaces to a directory (a package of the module's own repository), which
it used to look for in a clone beside the check and fail. The new check removedpackages refuses an import of a package
mesh-sdk gave up and a use of the build runner through mesh-sdk's buildstep; it is red on mesh-provisioner until the
provisioner stops composing (the release's provisioner subtask). controllerdeps also refuses a go.mod requiring the
controller's repository.

Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL
2026-11-02 18:34:55 +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", "buildstep/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-catalog/modules/mesh-build-go/buildstep\"\n)\n\nvar _ = buildstep.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)
}
}