feat!: remove flag -transpile from gno test

gnovm/cmd/gno/test.go

@@ -34,7 +34,6 @@ type testCfg struct {
  rootDir string
  run string
  timeout time.Duration
- transpile bool // TODO: transpile should be the default, but it needs to automatically transpile dependencies in memory.
  updateGoldenTests bool
  printRuntimeMetrics bool
  withNativeFallback bool
@@ -110,13 +109,6 @@ func (c *testCfg) RegisterFlags(fs *flag.FlagSet) {
  "verbose output when running",
  )
 
- fs.BoolVar(
- &c.transpile,
- "transpile",
- false,
- "transpile gno to go before testing",
- )
-
  fs.BoolVar(
  &c.updateGoldenTests,
  "update-golden-tests",
@@ -165,21 +157,6 @@ func execTest(cfg *testCfg, args []string, io commands.IO) error {
  return flag.ErrHelp
  }
 
- verbose := cfg.verbose
-
- tempdirRoot, err := os.MkdirTemp("", "gno-transpile")
- if err != nil {
- log.Fatal(err)
- }
- defer os.RemoveAll(tempdirRoot)
-
- // go.mod
- modPath := filepath.Join(tempdirRoot, "go.mod")
- err = makeTestGoMod(modPath, transpiler.ImportPrefix, "1.21")
- if err != nil {
- return fmt.Errorf("write .mod file: %w", err)
- }
-
  // guess opts.RootDir
  if cfg.rootDir == "" {
  cfg.rootDir = gnoenv.RootDir()
@@ -209,43 +186,6 @@ func execTest(cfg *testCfg, args []string, io commands.IO) error {
  buildErrCount := 0
  testErrCount := 0
  for _, pkg := range subPkgs {
- if cfg.transpile {
- if verbose {
- io.ErrPrintfln("=== PREC %s", pkg.Dir)
- }
- transpileOpts := newTranspileOptions(&transpileCfg{
- output: tempdirRoot,
- })
- err := transpilePkg(importPath(pkg.Dir), transpileOpts)
- if err != nil {
- io.ErrPrintln(err)
- io.ErrPrintln("FAIL")
- io.ErrPrintfln("FAIL %s", pkg.Dir)
- io.ErrPrintln("FAIL")
-
- buildErrCount++
- continue
- }
-
- if verbose {
- io.ErrPrintfln("=== BUILD %s", pkg.Dir)
- }
- tempDir, err := ResolvePath(tempdirRoot, importPath(pkg.Dir))
- if err != nil {
- return errors.New("cannot resolve build dir")
- }
- err = goBuildFileOrPkg(tempDir, defaultTranspileCfg)
- if err != nil {
- io.ErrPrintln(err)
- io.ErrPrintln("FAIL")
- io.ErrPrintfln("FAIL %s", pkg.Dir)
- io.ErrPrintln("FAIL")
-
- buildErrCount++
- continue
- }
- }
-
  if len(pkg.TestGnoFiles) == 0 && len(pkg.FiletestGnoFiles) == 0 {
  io.ErrPrintfln("? %s \t[no test files]", pkg.Dir)
  continue

gnovm/cmd/gno/testdata/gno_test/empty_gno1.txtar

@@ -5,9 +5,4 @@ gno test .
 ! stdout .+
 stderr '\? \. \[no test files\]'
 
-! gno test --transpile .
-
-! stdout .+
-stderr 'expected ''package'', found ''EOF'''
-
 -- empty.gno --

gnovm/cmd/gno/testdata/gno_test/empty_gno2.txtar

@@ -5,10 +5,5 @@
 ! stdout .+
 stderr 'expected ''package'', found ''EOF'''
 
-! gno test --transpile .
-
-! stdout .+
-stderr 'expected ''package'', found ''EOF'''
-
 -- empty.gno --
 -- empty_test.gno --

gnovm/cmd/gno/testdata/gno_test/empty_gno3.txtar

@@ -5,10 +5,5 @@
 ! stdout .+
 stderr 'expected ''package'', found ''EOF'''
 
-! gno test --transpile .
-
-! stdout .+
-stderr 'expected ''package'', found ''EOF'''
-
 -- empty.gno --
 -- empty_filetest.gno --

gnovm/cmd/gno/testdata/gno_test/failing_filetest.txtar

@@ -6,14 +6,6 @@ stdout 'Machine.RunMain\(\) panic: beep boop'
 stderr '=== RUN file/failing_filetest.gno'
 stderr 'panic: fail on failing_filetest.gno: got unexpected error: beep boop'
 
-! gno test -v --transpile .
-
-stdout 'Machine.RunMain\(\) panic: beep boop'
-stderr '=== PREC \.'
-stderr '=== BUILD \.'
-stderr '=== RUN file/failing_filetest.gno'
-stderr 'panic: fail on failing_filetest.gno: got unexpected error: beep boop'
-
 -- failing.gno --
 package failing
 

gnovm/cmd/gno/testdata/gno_test/failing_test.txtar

@@ -7,13 +7,6 @@ stderr '=== RUN TestAlwaysFailing'
 stderr '--- FAIL: TestAlwaysFailing'
 stderr 'FAIL: 0 build errors, 1 test errors'
 
-! gno test -v --transpile .
-
-! stdout .+
-stderr '=== RUN TestAlwaysFailing'
-stderr '--- FAIL: TestAlwaysFailing'
-stderr 'FAIL: 0 build errors, 1 test errors'
-
 -- failing.gno --
 package failing
 

gnovm/cmd/gno/transpile.go

@@ -33,11 +33,6 @@ type transpileOptions struct {
  transpiled map[importPath]struct{}
 }
 
-var defaultTranspileCfg = &transpileCfg{
- verbose: false,
- goBinary: "go",
-}
-
 func newTranspileOptions(cfg *transpileCfg) *transpileOptions {
  return &transpileOptions{cfg, map[importPath]struct{}{}}
 }

gnovm/cmd/gno/util.go

@@ -192,12 +192,6 @@ func fmtDuration(d time.Duration) string {
  return fmt.Sprintf("%.2fs", d.Seconds())
 }
 
-// makeTestGoMod creates the temporary go.mod for test
-func makeTestGoMod(path string, packageName string, goversion string) error {
- content := fmt.Sprintf("module %s\n\ngo %s\n", packageName, goversion)
- return os.WriteFile(path, []byte(content), 0o644)
-}
-
 // getPathsFromImportSpec derive and returns ImportPaths
 // without ImportPrefix from *ast.ImportSpec
 func getPathsFromImportSpec(importSpec []*ast.ImportSpec) (importPaths []importPath) {