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Fix modfile #13

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Nov 14, 2024
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18 changes: 12 additions & 6 deletions go.mod
Original file line number Diff line number Diff line change
@@ -1,14 +1,20 @@
module github.com/gostaticanalysis/testutil

go 1.16
go 1.22.9

require (
github.com/google/go-cmp v0.5.2
github.com/google/go-cmp v0.6.0
github.com/josharian/txtarfs v0.0.0-20210218200122-0702f000015a
github.com/otiai10/copy v1.2.0
github.com/otiai10/copy v1.14.0
github.com/tenntenn/modver v1.0.1
github.com/tenntenn/text/transform v0.0.0-20200319021203-7eef512accb3
golang.org/x/mod v0.4.1
golang.org/x/text v0.3.3
golang.org/x/tools v0.1.1-0.20210205202024-ef80cdb6ec6d
golang.org/x/mod v0.22.0
golang.org/x/text v0.20.0
golang.org/x/tools v0.27.0
)

require (
github.com/hashicorp/go-version v1.7.0 // indirect
golang.org/x/sync v0.9.0 // indirect
golang.org/x/sys v0.27.0 // indirect
)
36 changes: 18 additions & 18 deletions go.sum
Original file line number Diff line number Diff line change
@@ -1,17 +1,15 @@
github.com/google/go-cmp v0.5.2 h1:X2ev0eStA3AbceY54o37/0PQ/UWqKEiiO2dKL5OPaFM=
github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/hashicorp/go-version v1.2.1 h1:zEfKbn2+PDgroKdiOzqiE8rsmLqU2uwi5PB5pBJ3TkI=
github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
github.com/hashicorp/go-version v1.2.1/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
github.com/hashicorp/go-version v1.7.0 h1:5tqGy27NaOTB8yJKUZELlFAS/LTKJkrmONwQKeRZfjY=
github.com/hashicorp/go-version v1.7.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
github.com/josharian/txtarfs v0.0.0-20210218200122-0702f000015a h1:8NZHLa6Gp0hW6xJ0c3F1Kse7dJw30fOcDzHuF9sLbnE=
github.com/josharian/txtarfs v0.0.0-20210218200122-0702f000015a/go.mod h1:izVPOvVRsHiKkeGCT6tYBNWyDVuzj9wAaBb5R9qamfw=
github.com/otiai10/copy v1.2.0 h1:HvG945u96iNadPoG2/Ja2+AUJeW5YuFQMixq9yirC+k=
github.com/otiai10/copy v1.2.0/go.mod h1:rrF5dJ5F0t/EWSYODDu4j9/vEeYHMkc8jt0zJChqQWw=
github.com/otiai10/curr v0.0.0-20150429015615-9b4961190c95/go.mod h1:9qAhocn7zKJG+0mI8eUu6xqkFDYS2kb2saOteoSB3cE=
github.com/otiai10/curr v1.0.0 h1:TJIWdbX0B+kpNagQrjgq8bCMrbhiuX73M2XwgtDMoOI=
github.com/otiai10/curr v1.0.0/go.mod h1:LskTG5wDwr8Rs+nNQ+1LlxRjAtTZZjtJW4rMXl6j4vs=
github.com/otiai10/mint v1.3.0/go.mod h1:F5AjcsTsWUqX+Na9fpHb52P8pcRX2CI6A3ctIT91xUo=
github.com/otiai10/mint v1.3.1 h1:BCmzIS3n71sGfHB5NMNDB3lHYPz8fWSkCAErHed//qc=
github.com/otiai10/mint v1.3.1/go.mod h1:/yxELlJQ0ufhjUwhshSj+wFjZ78CnZ48/1wtmBH1OTc=
github.com/otiai10/copy v1.14.0 h1:dCI/t1iTdYGtkvCuBG2BgR6KZa83PTclw4U5n2wAllU=
github.com/otiai10/copy v1.14.0/go.mod h1:ECfuL02W+/FkTWZWgQqXPWZgW9oeKCSQ5qVfSc4qc4w=
github.com/otiai10/mint v1.5.1 h1:XaPLeE+9vGbuyEHem1JNk3bYc7KKqyI/na0/mLd/Kks=
github.com/otiai10/mint v1.5.1/go.mod h1:MJm72SBthJjz8qhefc4z1PYEieWmy8Bku7CjcAqyUSM=
github.com/tenntenn/modver v1.0.1 h1:2klLppGhDgzJrScMpkj9Ujy3rXPUspSjAcev9tSEBgA=
github.com/tenntenn/modver v1.0.1/go.mod h1:bePIyQPb7UeioSRkw3Q0XeMhYZSMx9B8ePqg6SAMGH0=
github.com/tenntenn/text/transform v0.0.0-20200319021203-7eef512accb3 h1:f+jULpRQGxTSkNYKJ51yaw6ChIqO+Je8UqsTKN/cDag=
Expand All @@ -21,30 +19,32 @@ golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACk
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.4.1 h1:Kvvh58BN8Y9/lBi7hTekvtMpm07eUZ0ck5pRHpsMWrY=
golang.org/x/mod v0.4.1/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.22.0 h1:D4nJWe9zXqHOmWqj4VMOJhvzj7bEZg4wEYa759z1pH4=
golang.org/x/mod v0.22.0/go.mod h1:6SkKJ3Xj0I0BrPOZoBy3bdMptDDU9oJrpohJ3eWZ1fY=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.9.0 h1:fEo0HyrW1GIgZdpbhCRO0PkJajUS5H9IFUztCgEo2jQ=
golang.org/x/sync v0.9.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c h1:VwygUrnw9jn88c4u8GD3rZQbqrP/tgas88tPUbBxQrk=
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.27.0 h1:wBqf8DvsY9Y/2P8gAfPDEYNuS30J4lPHJxXSb/nJZ+s=
golang.org/x/sys v0.27.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.20.0 h1:gK/Kv2otX8gz+wn7Rmb3vT96ZwuoxnQlY+HlJVj7Qug=
golang.org/x/text v0.20.0/go.mod h1:D4IsuqiFMhST5bX19pQ9ikHC2GsaKyk/oF+pn3ducp4=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
golang.org/x/tools v0.1.1-0.20210205202024-ef80cdb6ec6d h1:TWciQgVQK3rhquuBn8vdgrXzMaeTaRd/DVJyTONxE7I=
golang.org/x/tools v0.1.1-0.20210205202024-ef80cdb6ec6d/go.mod h1:9bzcO0MWcOuT0tm1iBGzDVPshzfwoVvREIui8C+MHqU=
golang.org/x/tools v0.27.0 h1:qEKojBykQkQ4EynWy4S8Weg69NumxKdn40Fce3uc/8o=
golang.org/x/tools v0.27.0/go.mod h1:sUi0ZgbwW9ZPAq26Ekut+weQPR5eIM6GQLQ1Yjm1H0Q=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
86 changes: 79 additions & 7 deletions mod.go
Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@ import (
"os"
"os/exec"
"path/filepath"
"strings"
"sync"
"testing"

Expand All @@ -29,7 +30,7 @@ import (
// testdata := testutil.WithModules(t, analysistest.TestData(), nil)
// analysistest.Run(t, testdata, sample.Analyzer, "a")
// }
func WithModules(t *testing.T, srcdir string, modfile io.Reader) (dir string) {
func WithModules(t *testing.T, srcdir string, gomodfile io.Reader) (dir string) {
t.Helper()
dir = t.TempDir()
if err := copy.Copy(srcdir, dir); err != nil {
Expand Down Expand Up @@ -64,21 +65,22 @@ func WithModules(t *testing.T, srcdir string, modfile io.Reader) (dir string) {
}
}
if file.Name() == "go.mod" {
if modfile != nil {
if gomodfile != nil {
fn := filepath.Join(path, "go.mod")
f, err := os.Create(fn)
if err != nil {
t.Fatal("cannot create go.mod:", err)
}

if _, err := io.Copy(f, modfile); err != nil {
if _, err := io.Copy(f, gomodfile); err != nil {
t.Fatal("cannot create go.mod:", err)
}

if err := f.Close(); err != nil {
t.Fatal("cannot close go.mod", err)
}
}
execCmd(t, path, "go", "mod", "tidy")
execCmd(t, path, "go", "mod", "vendor")
ok = true
return nil
Expand All @@ -92,7 +94,56 @@ func WithModules(t *testing.T, srcdir string, modfile io.Reader) (dir string) {
}

if !ok {
t.Fatal("does not find go.mod")
if gomodfile == nil {
t.Fatal("does not find go.mod")
}

src := filepath.Join(dir, "src")
entries, err := os.ReadDir(src)
if err != nil {
t.Fatal("unexpected error:", err)
}

data, err := io.ReadAll(gomodfile)
if err != nil {
t.Fatal("unexpected error:", err)
}

for _, entry := range entries {
if !entry.IsDir() {
continue
}
pkgdir := filepath.Join(src, entry.Name())
fn := filepath.Join(pkgdir, "go.mod")
f, err := os.Create(fn)
if err != nil {
t.Fatal("cannot create go.mod:", err)
}

gomod, err := modfile.Parse(fn, data, nil)
if err != nil {
t.Fatal("unexpected error:", err)
}

gomod.AddModuleStmt(entry.Name())
gomod.Cleanup()

out, err := gomod.Format()
if err != nil {
t.Fatal("cannot format go.mod:", err)
}

if _, err := io.Copy(f, bytes.NewReader(out)); err != nil {
t.Fatal("cannot create go.mod:", err)
}

if err := f.Close(); err != nil {
t.Fatal("cannot close go.mod", err)
}

execCmd(t, pkgdir, "go", "mod", "tidy")
execCmd(t, pkgdir, "go", "mod", "vendor")
}
}

return dir
Expand Down Expand Up @@ -126,20 +177,22 @@ func prependToFile(filename string, ld string) error {
func ModFile(t *testing.T, path string, fix modfile.VersionFixer) io.Reader {
t.Helper()

gomod := path

info, err := os.Stat(path)
if err != nil {
t.Fatal("cannot get stat of path:", err)
}
if info.IsDir() {
path = filepath.Join(path, "go.mod")
gomod = modfilePath(t, path)
}

data, err := ioutil.ReadFile(path)
data, err := os.ReadFile(gomod)
if err != nil {
t.Fatal("cannot read go.mod:", err)
}

f, err := modfile.Parse(path, data, fix)
f, err := modfile.Parse(gomod, data, fix)
if err != nil {
t.Fatal("cannot parse go.mod:", err)
}
Expand All @@ -152,6 +205,25 @@ func ModFile(t *testing.T, path string, fix modfile.VersionFixer) io.Reader {
return bytes.NewReader(out)
}

func modfilePath(t *testing.T, dir string) string {
t.Helper()

var stdout bytes.Buffer
cmd := exec.Command("go", "list", "-m", "-f", "{{.GoMod}}")
cmd.Dir = dir
cmd.Stdout = &stdout
if err := cmd.Run(); err != nil {
t.Fatalf("cannot get the parent module with %s: %v", dir, err)
}

gomod := strings.TrimSpace(stdout.String())
if gomod == "" {
t.Fatalf("cannot find go.mod, %s may not managed with Go Modules", dir)
}

return gomod
}

// ModuleVersion has module path and its version.
type ModuleVersion = modver.ModuleVersion

Expand Down
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