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// Copyright (C) 2018 The Syncthing Authors.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at https://mozilla.org/MPL/2.0/.
// +build windows
package fs
import (
"os"
"path/filepath"
"strings"
"testing"
)
func TestWindowsPaths(t *testing.T) {
testCases := []struct {
input string
expectedRoot string
expectedURI string
}{
{`e:\`, `\\?\e:\`, `e:\`},
{`\\?\e:\`, `\\?\e:\`, `e:\`},
{`\\192.0.2.22\network\share`, `\\192.0.2.22\network\share`, `\\192.0.2.22\network\share`},
}
for _, testCase := range testCases {
fs := newBasicFilesystem(testCase.input)
if fs.root != testCase.expectedRoot {
t.Errorf("root %q != %q", fs.root, testCase.expectedRoot)
}
if fs.URI() != testCase.expectedURI {
t.Errorf("uri %q != %q", fs.URI(), testCase.expectedURI)
}
}
fs := newBasicFilesystem(`relative\path`)
if fs.root == `relative\path` || !strings.HasPrefix(fs.root, "\\\\?\\") {
t.Errorf("%q == %q, expected absolutification", fs.root, `relative\path`)
}
}
func TestResolveWindows83(t *testing.T) {
fs, dir := setup(t)
defer os.RemoveAll(dir)
shortAbs, _ := fs.rooted("LFDATA~1")
long := "LFDataTool"
longAbs, _ := fs.rooted(long)
deleted, _ := fs.rooted(filepath.Join("foo", "LFDATA~1"))
notShort, _ := fs.rooted(filepath.Join("foo", "bar", "baz"))
fd, err := fs.Create(long)
if err != nil {
t.Fatal(err)
}
fd.Close()
if res := fs.resolveWin83(shortAbs); res != longAbs {
t.Errorf(`Resolving for 8.3 names of "%v" resulted in "%v", expected "%v"`, shortAbs, res, longAbs)
}
if res := fs.resolveWin83(deleted); res != filepath.Dir(deleted) {
t.Errorf(`Resolving for 8.3 names of "%v" resulted in "%v", expected "%v"`, deleted, res, filepath.Dir(deleted))
}
if res := fs.resolveWin83(notShort); res != notShort {
t.Errorf(`Resolving for 8.3 names of "%v" resulted in "%v", expected "%v"`, notShort, res, notShort)
}
}
func TestIsWindows83(t *testing.T) {
fs, dir := setup(t)
defer os.RemoveAll(dir)
tempTop, _ := fs.rooted(TempName("baz"))
tempBelow, _ := fs.rooted(filepath.Join("foo", "bar", TempName("baz")))
short, _ := fs.rooted(filepath.Join("LFDATA~1", TempName("baz")))
tempAndShort, _ := fs.rooted(filepath.Join("LFDATA~1", TempName("baz")))
for _, f := range []string{tempTop, tempBelow} {
if isMaybeWin83(f) {
t.Errorf(`"%v" is not a windows 8.3 path"`, f)
}
}
for _, f := range []string{short, tempAndShort} {
if !isMaybeWin83(f) {
t.Errorf(`"%v" is not a windows 8.3 path"`, f)
}
}
}
func TestRelUnrootedCheckedWindows(t *testing.T) {
testCases := []struct {
root string
abs string
expectedRel string
}{
{`c:\`, `c:\foo`, `foo`},
{`C:\`, `c:\foo`, `foo`},
{`C:\`, `C:\foo`, `foo`},
{`c:\`, `C:\foo`, `foo`},
{`\\?c:\`, `\\?c:\foo`, `foo`},
{`\\?C:\`, `\\?c:\foo`, `foo`},
{`\\?C:\`, `\\?C:\foo`, `foo`},
{`\\?c:\`, `\\?C:\foo`, `foo`},
{`c:\foo`, `c:\foo\bar`, `bar`},
{`c:\foo`, `c:\foo\bAr`, `bAr`},
{`c:\foO`, `c:\Foo\bar`, `bar`},
{`c:\foO`, `c:\fOo\bAr`, `bAr`},
{`c:\foO`, `c:\fOo`, ``},
{`C:\foO`, `c:\fOo`, ``},
}
for _, tc := range testCases {
if res := rel(tc.abs, tc.root); res != tc.expectedRel {
t.Errorf(`rel("%v", "%v") == "%v", expected "%v"`, tc.abs, tc.root, res, tc.expectedRel)
}
// unrootedChecked really just wraps rel, and does not care about
// the actual root of that filesystem, but should not panic on these
// test cases.
fs := BasicFilesystem{root: tc.root}
if res := fs.unrootedChecked(tc.abs, tc.root); res != tc.expectedRel {
t.Errorf(`unrootedChecked("%v", "%v") == "%v", expected "%v"`, tc.abs, tc.root, res, tc.expectedRel)
}
fs = BasicFilesystem{root: strings.ToLower(tc.root)}
if res := fs.unrootedChecked(tc.abs, tc.root); res != tc.expectedRel {
t.Errorf(`unrootedChecked("%v", "%v") == "%v", expected "%v"`, tc.abs, tc.root, res, tc.expectedRel)
}
fs = BasicFilesystem{root: strings.ToUpper(tc.root)}
if res := fs.unrootedChecked(tc.abs, tc.root); res != tc.expectedRel {
t.Errorf(`unrootedChecked("%v", "%v") == "%v", expected "%v"`, tc.abs, tc.root, res, tc.expectedRel)
}
}
}
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