services.get(SomeHomeDirService).homeDir == dir2
        homeDirService.closed
    }

    def "creates new services when home dir is different to home dir currently in use"() {
        def dir1 = new File("home-dir-1")
        def dir2 = new File("home-dir-2")

        given:
        def servicesBefore = homeDirServices.getServicesFor(dir1)
        def globalService = servicesBefore.get(SomeGlobalService)

        }

        then:
        home.file(theOs.getExecutableName("jre/bin/javadoc")).absolutePath ==
            Jvm.forHome(home.file("jre")).getExecutable("javadoc").absolutePath
    }

    def "finds tools.jar if java home supplied"() {
        System.properties['java.vm.vendor'] = 'Sun'

        when:
        def home = tmpDir.createDir("home")
        home.create {
            jdk {

    private static @NotNull List<Path> getJdkClassesRoots(@NotNull Path home, boolean isJre) {
        Path[] jarDirs;
        Path fileName = home.getFileName();
        if (fileName != null && "Home".equals(fileName.toString()) && Files.exists(home.resolve("../Classes/classes.jar"))) {
            Path libDir = home.resolve("lib");
            Path classesDir = home.resolveSibling("Classes");
            Path libExtDir = libDir.resolve("ext");

[GOOS:windows] stop # Does not support unwritable directories.
[root] skip # Can write to unwritable directories.

mkdir $WORK/unwritable/home
chmod 0555 $WORK/unwritable/home
[!GOOS:plan9] env HOME=$WORK/unwritable/home
[GOOS:plan9] env home=$WORK/unwritable/home

env GOCACHE=$WORK/unwritable/home
! go build -o triv triv.go
stderr 'failed to initialize build cache.* permission denied'

-- triv.go --
package main

# For older git versions we also set $HOME.
env GIT_CONFIG_GLOBAL=$WORK${/}home${/}gopher${/}.gitconfig
env HOME=$WORK${/}home${/}gopher
exec git config --global --show-origin user.name
stdout 'Go Gopher'

env GOPRIVATE=vcs-test.golang.org

go mod download -x

-- go.mod --
module test

go 1.18

require vcs-test.golang.org/git/gitrepo1.git v1.2.3

-- $WORK/home/gopher/.gitconfig --
[user]
	name = Go Gopher

    final String version
    final File home
    final File mvn

    public MavenInstallation(String version, File home) {
        this.version = version
        this.home = home
        this.mvn = findMvnExecutable(home)
    }

    static File findMvnExecutable(File home) {
        def bin = new File(home, "bin")
        if (IS_WINDOWS) {

-- input --
The Go home page is https://go.dev/.
It used to be https://golang.org.

-- gofmt --
The Go home page is https://go.dev/.
It used to be https://golang.org.

-- text --
The Go home page is https://go.dev/. It used to be https://golang.org.

-- markdown --
The Go home page is [https://go.dev/](https://go.dev/). It used to be [https://golang.org](https://golang.org).

-- html --

panic PC=0x2bcf10
throw+0x33 /home/gri/go/src/pkg/runtime/runtime.c:71
	throw(0x470f8, 0x0)
sys·throwindex+0x1c /home/gri/go/src/pkg/runtime/runtime.c:45
	sys·throwindex()
main·f+0x26 /home/gri/go/test/bugs/bug206.go:16
	main·f(0x2b9560, 0x0)
main·main+0xc3 /home/gri/go/test/bugs/bug206.go:23
	main·main()
mainstart+0xf /home/gri/go/src/pkg/runtime/amd64/asm.s:55
	mainstart()
goexit /home/gri/go/src/pkg/runtime/proc.c:133
	goexit()

        // file
        assertUrlLink("file:/home/taro/test.txt", //
                "file://home/taro/test.txt");
        assertUrlLink("file:/home/taro/あ.txt", //
                "file://home/taro/あ.txt");
        assertUrlLink("file:/home/taro/%E3%81%82.txt", //
                "file://home/taro/あ.txt");

        // smb->file
        assertUrlLink("smb:/home/taro/test.txt", //
                "file://home/taro/test.txt");

-- input --
See the [Go home page] and the [pkg
site].

[Go home page]: https://go.dev/
[pkg site]: https://pkg.go.dev
[Go home page]: https://duplicate.ignored

They're really great!

-- gofmt --
See the [Go home page] and the [pkg
site].

They're really great!

[Go home page]: https://go.dev/
[pkg site]: https://pkg.go.dev

[Go home page]: https://duplicate.ignored

-- text --
See the Go home page and the pkg site.