mesh-tools
bfe7fe1530
go.mod and go.sum move to mesh-sdk 14fd5cb68fd1, the commit on its main that holds go/catalogue, go/overlay and go/validate (ADR 0453 clause 2); vendor/modules.txt follows in the last of the six commits.
50 lines
1.7 KiB
Go
50 lines
1.7 KiB
Go
package builder
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import (
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"os"
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"path/filepath"
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"strings"
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"testing"
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"git.novox.be/novox/mesh-sdk/go/catalogue"
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)
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// novox/hq ADR 0193: every entrypoint the runtime may serve is executable, and the runtime knows no
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// language — so a TypeScript bundle carries a launcher beside each entrypoint.
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func TestATypeScriptBundleCarriesAnExecutableLauncherBesideEachEntrypoint(t *testing.T) {
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root := t.TempDir()
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chain, err := ToolchainFor("typescript")
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if err != nil {
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t.Fatal(err)
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}
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got, err := writeLaunchers(root, chain, catalogue.Artifact{Name: "tools", Kind: catalogue.ArtifactBundle,
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Language: "typescript", Entrypoints: []string{"tools/index.js", "index.js"}})
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if err != nil {
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t.Fatal(err)
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}
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if got["tools/index.js"] != "tools/index.serve.mjs" || got["index.js"] != "index.serve.mjs" {
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t.Fatalf("launchers: %v", got)
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}
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path := filepath.Join(root, "tools", "index.serve.mjs")
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info, err := os.Stat(path)
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if err != nil {
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t.Fatal(err)
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}
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if info.Mode().Perm() != 0o755 {
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t.Errorf("the launcher is %v, not executable 0755", info.Mode().Perm())
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}
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body, _ := os.ReadFile(path)
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for _, want := range []string{"#!/usr/bin/env node\n", `from "@novox/mesh-sdk/stdio"`, `await import("./index.js")`, "serveRegisteredOverStdio()"} {
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if !strings.Contains(string(body), want) {
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t.Errorf("the launcher lacks %q:\n%s", want, body)
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}
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}
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// A compiled language's build is executable already: no launcher.
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goChain, _ := ToolchainFor("go")
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none, err := writeLaunchers(t.TempDir(), goChain, catalogue.Artifact{Name: "tools", Kind: catalogue.ArtifactBundle, Language: "go"})
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if err != nil || len(none) != 0 {
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t.Errorf("a Go bundle was given launchers: %v %v", none, err)
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}
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}
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