libgo/go/cmd/go/internal/get/tag_test.go

   1 // Copyright 2011 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 package get
   6
   7 import "testing"
   8
   9 var selectTagTestTags = []string{
  10         "go.r58",
  11         "go.r58.1",
  12         "go.r59",
  13         "go.r59.1",
  14         "go.r61",
  15         "go.r61.1",
  16         "go.weekly.2010-01-02",
  17         "go.weekly.2011-10-12",
  18         "go.weekly.2011-10-12.1",
  19         "go.weekly.2011-10-14",
  20         "go.weekly.2011-11-01",
  21         "go1",
  22         "go1.0.1",
  23         "go1.999",
  24         "go1.9.2",
  25         "go5",
  26
  27         // these should be ignored:
  28         "release.r59",
  29         "release.r59.1",
  30         "release",
  31         "weekly.2011-10-12",
  32         "weekly.2011-10-12.1",
  33         "weekly",
  34         "foo",
  35         "bar",
  36         "go.f00",
  37         "go!r60",
  38         "go.1999-01-01",
  39         "go.2x",
  40         "go.20000000000000",
  41         "go.2.",
  42         "go.2.0",
  43         "go2x",
  44         "go20000000000000",
  45         "go2.",
  46         "go2.0",
  47 }
  48
  49 var selectTagTests = []struct {
  50         version  string
  51         selected string
  52 }{
  53         /*
  54                 {"release.r57", ""},
  55                 {"release.r58.2", "go.r58.1"},
  56                 {"release.r59", "go.r59"},
  57                 {"release.r59.1", "go.r59.1"},
  58                 {"release.r60", "go.r59.1"},
  59                 {"release.r60.1", "go.r59.1"},
  60                 {"release.r61", "go.r61"},
  61                 {"release.r66", "go.r61.1"},
  62                 {"weekly.2010-01-01", ""},
  63                 {"weekly.2010-01-02", "go.weekly.2010-01-02"},
  64                 {"weekly.2010-01-02.1", "go.weekly.2010-01-02"},
  65                 {"weekly.2010-01-03", "go.weekly.2010-01-02"},
  66                 {"weekly.2011-10-12", "go.weekly.2011-10-12"},
  67                 {"weekly.2011-10-12.1", "go.weekly.2011-10-12.1"},
  68                 {"weekly.2011-10-13", "go.weekly.2011-10-12.1"},
  69                 {"weekly.2011-10-14", "go.weekly.2011-10-14"},
  70                 {"weekly.2011-10-14.1", "go.weekly.2011-10-14"},
  71                 {"weekly.2011-11-01", "go.weekly.2011-11-01"},
  72                 {"weekly.2014-01-01", "go.weekly.2011-11-01"},
  73                 {"weekly.3000-01-01", "go.weekly.2011-11-01"},
  74                 {"go1", "go1"},
  75                 {"go1.1", "go1.0.1"},
  76                 {"go1.998", "go1.9.2"},
  77                 {"go1.1000", "go1.999"},
  78                 {"go6", "go5"},
  79
  80                 // faulty versions:
  81                 {"release.f00", ""},
  82                 {"weekly.1999-01-01", ""},
  83                 {"junk", ""},
  84                 {"", ""},
  85                 {"go2x", ""},
  86                 {"go200000000000", ""},
  87                 {"go2.", ""},
  88                 {"go2.0", ""},
  89         */
  90         {"anything", "go1"},
  91 }
  92
  93 func TestSelectTag(t *testing.T) {
  94         for _, c := range selectTagTests {
  95                 selected := selectTag(c.version, selectTagTestTags)
  96                 if selected != c.selected {
  97                         t.Errorf("selectTag(%q) = %q, want %q", c.version, selected, c.selected)
  98                 }
  99         }
 100 }