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// Copyright 2020 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build windows
package span_test
import (
"testing"
"golang.org/x/tools/internal/span"
)
// TestURI tests the conversion between URIs and filenames. The test cases
// include Windows-style URIs and filepaths, but we avoid having OS-specific
// tests by using only forward slashes, assuming that the standard library
// functions filepath.ToSlash and filepath.FromSlash do not need testing.
func TestURI(t *testing.T) {
for _, test := range []struct {
path, wantFile string
wantURI span.URI
}{
{
path: ``,
wantFile: ``,
wantURI: span.URI(""),
},
{
path: `C:\Windows\System32`,
wantFile: `C:\Windows\System32`,
wantURI: span.URI("file:///C:/Windows/System32"),
},
{
path: `C:\Go\src\bob.go`,
wantFile: `C:\Go\src\bob.go`,
wantURI: span.URI("file:///C:/Go/src/bob.go"),
},
{
path: `c:\Go\src\bob.go`,
wantFile: `C:\Go\src\bob.go`,
wantURI: span.URI("file:///C:/Go/src/bob.go"),
},
{
path: `\path\to\dir`,
wantFile: `C:\path\to\dir`,
wantURI: span.URI("file:///C:/path/to/dir"),
},
{
path: `\a\b\c\src\bob.go`,
wantFile: `C:\a\b\c\src\bob.go`,
wantURI: span.URI("file:///C:/a/b/c/src/bob.go"),
},
{
path: `c:\Go\src\bob george\george\george.go`,
wantFile: `C:\Go\src\bob george\george\george.go`,
wantURI: span.URI("file:///C:/Go/src/bob george/george/george.go"),
},
{
path: `file:///c:/Go/src/bob george/george/george.go`,
wantFile: `C:\Go\src\bob george\george\george.go`,
wantURI: span.URI("file:///C:/Go/src/bob george/george/george.go"),
},
} {
got := span.NewURI(test.path)
if got != test.wantURI {
t.Errorf("ToURI: got %s, expected %s", got, test.wantURI)
}
if got.Filename() != test.wantFile {
t.Errorf("Filename: got %s, expected %s", got.Filename(), test.wantFile)
}
}
}