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https://github.com/golang/go
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17661a9724
Create helper functions for the exported URI functions to test
the logic that isn't OS-specific (filepath.{To,From}Slash is the OS-specific part).
Also add helpers to determine is a file or URI path is Windows-specific.
Change-Id: I6ba5119424ad5edcd59b946276e4268b2525505f
Reviewed-on: https://go-review.googlesource.com/c/153867
Reviewed-by: Ian Cottrell <iancottrell@google.com>
53 lines
1.3 KiB
Go
53 lines
1.3 KiB
Go
// Copyright 2018 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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package source
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import (
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"testing"
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)
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// TestURI tests the conversion between URIs and filenames. The test cases
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// include Windows-style URIs and filepaths, but we avoid having OS-specific
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// tests by using only forward slashes, assuming that the standard library
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// functions filepath.ToSlash and filepath.FromSlash do not need testing.
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func TestURI(t *testing.T) {
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for _, tt := range []struct {
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uri URI
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filename string
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}{
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{
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uri: URI(`file:///C:/Windows/System32`),
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filename: `C:/Windows/System32`,
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},
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{
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uri: URI(`file:///C:/Go/src/bob.go`),
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filename: `C:/Go/src/bob.go`,
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},
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{
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uri: URI(`file:///c:/Go/src/bob.go`),
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filename: `c:/Go/src/bob.go`,
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},
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{
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uri: URI(`file:///path/to/dir`),
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filename: `/path/to/dir`,
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},
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{
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uri: URI(`file:///a/b/c/src/bob.go`),
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filename: `/a/b/c/src/bob.go`,
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},
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} {
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if string(tt.uri) != toURI(tt.filename).String() {
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t.Errorf("ToURI: expected %s, got %s", tt.uri, ToURI(tt.filename))
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}
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filename, err := filename(tt.uri)
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if err != nil {
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t.Fatal(err)
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}
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if tt.filename != filename {
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t.Errorf("Filename: expected %s, got %s", tt.filename, filename)
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}
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}
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}
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