mirror of https://go.googlesource.com/go
171 lines
5.3 KiB
Go
171 lines
5.3 KiB
Go
// Copyright 2023 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// This file contains tests applied to the archives before they are written.
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package main
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import (
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"bytes"
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"fmt"
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"log"
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"os"
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"path"
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"path/filepath"
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"strings"
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)
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type testRule struct {
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name string
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goos string
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exclude bool
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}
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var srcRules = []testRule{
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{name: "go/VERSION"},
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{name: "go/src/cmd/go/main.go"},
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{name: "go/src/bytes/bytes.go"},
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{name: "**/.DS_Store", exclude: true},
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{name: "go/.git", exclude: true},
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{name: "go/.gitattributes", exclude: true},
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{name: "go/.github", exclude: true},
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{name: "go/VERSION.cache", exclude: true},
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{name: "go/bin/**", exclude: true},
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{name: "go/pkg/**", exclude: true},
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{name: "go/src/cmd/dist/dist", exclude: true},
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{name: "go/src/cmd/dist/dist.exe", exclude: true},
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{name: "go/src/runtime/internal/sys/zversion.go", exclude: true},
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{name: "go/src/time/tzdata/zzipdata.go", exclude: true},
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}
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var zipRules = []testRule{
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{name: "go/VERSION"},
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{name: "go/src/cmd/go/main.go"},
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{name: "go/src/bytes/bytes.go"},
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{name: "**/.DS_Store", exclude: true},
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{name: "go/.git", exclude: true},
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{name: "go/.gitattributes", exclude: true},
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{name: "go/.github", exclude: true},
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{name: "go/VERSION.cache", exclude: true},
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{name: "go/bin", exclude: true},
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{name: "go/pkg", exclude: true},
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{name: "go/src/cmd/dist/dist", exclude: true},
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{name: "go/src/cmd/dist/dist.exe", exclude: true},
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{name: "go/bin/go", goos: "linux"},
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{name: "go/bin/go", goos: "darwin"},
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{name: "go/bin/go", goos: "windows", exclude: true},
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{name: "go/bin/go.exe", goos: "windows"},
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{name: "go/bin/gofmt", goos: "linux"},
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{name: "go/bin/gofmt", goos: "darwin"},
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{name: "go/bin/gofmt", goos: "windows", exclude: true},
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{name: "go/bin/gofmt.exe", goos: "windows"},
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{name: "go/pkg/tool/*/compile", goos: "linux"},
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{name: "go/pkg/tool/*/compile", goos: "darwin"},
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{name: "go/pkg/tool/*/compile", goos: "windows", exclude: true},
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{name: "go/pkg/tool/*/compile.exe", goos: "windows"},
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}
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var modRules = []testRule{
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{name: "golang.org/toolchain@*/VERSION"},
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{name: "golang.org/toolchain@*/src/cmd/go/main.go"},
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{name: "golang.org/toolchain@*/src/bytes/bytes.go"},
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{name: "**/.DS_Store", exclude: true},
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{name: "golang.org/toolchain@*/.git", exclude: true},
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{name: "golang.org/toolchain@*/.gitattributes", exclude: true},
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{name: "golang.org/toolchain@*/.github", exclude: true},
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{name: "golang.org/toolchain@*/VERSION.cache", exclude: true},
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{name: "golang.org/toolchain@*/bin", exclude: true},
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{name: "golang.org/toolchain@*/pkg", exclude: true},
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{name: "golang.org/toolchain@*/src/cmd/dist/dist", exclude: true},
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{name: "golang.org/toolchain@*/src/cmd/dist/dist.exe", exclude: true},
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{name: "golang.org/toolchain@*/bin/go", goos: "linux"},
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{name: "golang.org/toolchain@*/bin/go", goos: "darwin"},
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{name: "golang.org/toolchain@*/bin/go", goos: "windows", exclude: true},
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{name: "golang.org/toolchain@*/bin/go.exe", goos: "windows"},
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{name: "golang.org/toolchain@*/bin/gofmt", goos: "linux"},
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{name: "golang.org/toolchain@*/bin/gofmt", goos: "darwin"},
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{name: "golang.org/toolchain@*/bin/gofmt", goos: "windows", exclude: true},
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{name: "golang.org/toolchain@*/bin/gofmt.exe", goos: "windows"},
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{name: "golang.org/toolchain@*/pkg/tool/*/compile", goos: "linux"},
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{name: "golang.org/toolchain@*/pkg/tool/*/compile", goos: "darwin"},
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{name: "golang.org/toolchain@*/pkg/tool/*/compile", goos: "windows", exclude: true},
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{name: "golang.org/toolchain@*/pkg/tool/*/compile.exe", goos: "windows"},
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// go.mod are renamed to _go.mod.
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{name: "**/go.mod", exclude: true},
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{name: "**/_go.mod"},
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}
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func testSrc(a *Archive) {
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test("source", a, srcRules)
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// Check that no generated files slip in, even if new ones are added.
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for _, f := range a.Files {
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if strings.HasPrefix(path.Base(f.Name), "z") {
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data, err := os.ReadFile(filepath.Join(goroot, strings.TrimPrefix(f.Name, "go/")))
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if err != nil {
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log.Fatalf("checking source archive: %v", err)
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}
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if strings.Contains(string(data), "generated by go tool dist; DO NOT EDIT") {
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log.Fatalf("unexpected source archive file: %s (generated by dist)", f.Name)
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}
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}
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}
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}
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func testZip(a *Archive) { test("binary", a, zipRules) }
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func testMod(a *Archive) { test("module", a, modRules) }
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func test(kind string, a *Archive, rules []testRule) {
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ok := true
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have := make([]bool, len(rules))
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for _, f := range a.Files {
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for i, r := range rules {
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if r.goos != "" && r.goos != goos {
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continue
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}
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match, err := amatch(r.name, f.Name)
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if err != nil {
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log.Fatal(err)
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}
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if match {
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if r.exclude {
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ok = false
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if !have[i] {
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log.Printf("unexpected %s archive file: %s", kind, f.Name)
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have[i] = true // silence future prints for excluded directory
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}
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} else {
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have[i] = true
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}
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}
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}
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}
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missing := false
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for i, r := range rules {
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if r.goos != "" && r.goos != goos {
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continue
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}
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if !r.exclude && !have[i] {
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missing = true
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log.Printf("missing %s archive file: %s", kind, r.name)
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}
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}
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if missing {
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ok = false
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var buf bytes.Buffer
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for _, f := range a.Files {
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fmt.Fprintf(&buf, "\n\t%s", f.Name)
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}
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log.Printf("archive contents: %d files%s", len(a.Files), buf.Bytes())
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}
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if !ok {
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log.Fatalf("bad archive file")
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}
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}
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