.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.1.1-0.20210319172145-bda8f5cee399/internal/span/uri_test.go

   1 // Copyright 2019 The Go Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style
   3 // license that can be found in the LICENSE file.
   4
   5 //go:build !windows
   6 // +build !windows
   7
   8 package span_test
   9
  10 import (
  11         "testing"
  12
  13         "golang.org/x/tools/internal/span"
  14 )
  15
  16 // TestURI tests the conversion between URIs and filenames. The test cases
  17 // include Windows-style URIs and filepaths, but we avoid having OS-specific
  18 // tests by using only forward slashes, assuming that the standard library
  19 // functions filepath.ToSlash and filepath.FromSlash do not need testing.
  20 func TestURIFromPath(t *testing.T) {
  21         for _, test := range []struct {
  22                 path, wantFile string
  23                 wantURI        span.URI
  24         }{
  25                 {
  26                         path:     ``,
  27                         wantFile: ``,
  28                         wantURI:  span.URI(""),
  29                 },
  30                 {
  31                         path:     `C:/Windows/System32`,
  32                         wantFile: `C:/Windows/System32`,
  33                         wantURI:  span.URI("file:///C:/Windows/System32"),
  34                 },
  35                 {
  36                         path:     `C:/Go/src/bob.go`,
  37                         wantFile: `C:/Go/src/bob.go`,
  38                         wantURI:  span.URI("file:///C:/Go/src/bob.go"),
  39                 },
  40                 {
  41                         path:     `c:/Go/src/bob.go`,
  42                         wantFile: `C:/Go/src/bob.go`,
  43                         wantURI:  span.URI("file:///C:/Go/src/bob.go"),
  44                 },
  45                 {
  46                         path:     `/path/to/dir`,
  47                         wantFile: `/path/to/dir`,
  48                         wantURI:  span.URI("file:///path/to/dir"),
  49                 },
  50                 {
  51                         path:     `/a/b/c/src/bob.go`,
  52                         wantFile: `/a/b/c/src/bob.go`,
  53                         wantURI:  span.URI("file:///a/b/c/src/bob.go"),
  54                 },
  55                 {
  56                         path:     `c:/Go/src/bob george/george/george.go`,
  57                         wantFile: `C:/Go/src/bob george/george/george.go`,
  58                         wantURI:  span.URI("file:///C:/Go/src/bob%20george/george/george.go"),
  59                 },
  60         } {
  61                 got := span.URIFromPath(test.path)
  62                 if got != test.wantURI {
  63                         t.Errorf("URIFromPath(%q): got %q, expected %q", test.path, got, test.wantURI)
  64                 }
  65                 gotFilename := got.Filename()
  66                 if gotFilename != test.wantFile {
  67                         t.Errorf("Filename(%q): got %q, expected %q", got, gotFilename, test.wantFile)
  68                 }
  69         }
  70 }
  71
  72 func TestURIFromURI(t *testing.T) {
  73         for _, test := range []struct {
  74                 inputURI, wantFile string
  75                 wantURI            span.URI
  76         }{
  77                 {
  78                         inputURI: `file:///c:/Go/src/bob%20george/george/george.go`,
  79                         wantFile: `C:/Go/src/bob george/george/george.go`,
  80                         wantURI:  span.URI("file:///C:/Go/src/bob%20george/george/george.go"),
  81                 },
  82                 {
  83                         inputURI: `file:///C%3A/Go/src/bob%20george/george/george.go`,
  84                         wantFile: `C:/Go/src/bob george/george/george.go`,
  85                         wantURI:  span.URI("file:///C:/Go/src/bob%20george/george/george.go"),
  86                 },
  87                 {
  88                         inputURI: `file:///path/to/%25p%25ercent%25/per%25cent.go`,
  89                         wantFile: `/path/to/%p%ercent%/per%cent.go`,
  90                         wantURI:  span.URI(`file:///path/to/%25p%25ercent%25/per%25cent.go`),
  91                 },
  92                 {
  93                         inputURI: `file:///C%3A/`,
  94                         wantFile: `C:/`,
  95                         wantURI:  span.URI(`file:///C:/`),
  96                 },
  97                 {
  98                         inputURI: `file:///`,
  99                         wantFile: `/`,
 100                         wantURI:  span.URI(`file:///`),
 101                 },
 102                 {
 103                         inputURI: `file://wsl%24/Ubuntu/home/wdcui/repo/VMEnclaves/cvm-runtime`,
 104                         wantFile: `/wsl$/Ubuntu/home/wdcui/repo/VMEnclaves/cvm-runtime`,
 105                         wantURI:  span.URI(`file:///wsl$/Ubuntu/home/wdcui/repo/VMEnclaves/cvm-runtime`),
 106                 },
 107         } {
 108                 got := span.URIFromURI(test.inputURI)
 109                 if got != test.wantURI {
 110                         t.Errorf("NewURI(%q): got %q, expected %q", test.inputURI, got, test.wantURI)
 111                 }
 112                 gotFilename := got.Filename()
 113                 if gotFilename != test.wantFile {
 114                         t.Errorf("Filename(%q): got %q, expected %q", got, gotFilename, test.wantFile)
 115                 }
 116         }
 117 }