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|
package fastwalk
import (
"fmt"
"io/fs"
"os"
"runtime"
"testing"
"time"
)
// Export funcs for testing (because I'm too lazy to move the
// symlink() and writeFile() funcs)
func FormatFileInfo(fi fs.FileInfo) string {
return fmt.Sprintf("%+v", struct {
Name string
Size int64
Mode os.FileMode
ModTime time.Time
IsDir bool
Sys string
}{
Name: fi.Name(),
Size: fi.Size(),
Mode: fi.Mode(),
ModTime: fi.ModTime(),
IsDir: fi.IsDir(),
Sys: fmt.Sprintf("%+v", fi.Sys()),
})
}
// NB: this test lives here and not in fastwalk_test.go since we need to
// access the internal cleanRootPath function.
func TestCleanRootPath(t *testing.T) {
test := func(t *testing.T, tests map[string]string) {
t.Helper()
for in, want := range tests {
got := cleanRootPath(in)
if got != want {
t.Errorf("cleanRootPath(%q) = %q; want: %q", in, got, want)
}
}
}
// NB: The name here isn't exactly correct since we run this for
// any non-Windows OS.
t.Run("Unix", func(t *testing.T) {
if runtime.GOOS == "windows" {
t.Skip("test not supported on Windows")
}
test(t, map[string]string{
"": "",
".": ".",
"/": "/",
"//": "/",
"/foo": "/foo",
"/foo/": "/foo",
"a": "a",
})
})
// Test that cleanRootPath is a no-op on Windows
t.Run("Windows", func(t *testing.T) {
if runtime.GOOS != "windows" {
t.Skip("test only supported on Windows")
}
test(t, map[string]string{
`C:/`: `C:/`,
`C://`: `C://`,
`\\?\GLOBALROOT`: `\\?\GLOBALROOT`,
`\\?\GLOBALROOT\\`: `\\?\GLOBALROOT\\`,
})
})
}
|
