Merge pull request #201 from Bytom/v0.1

[bytom/vapor.git] / vendor / github.com / mitchellh / go-homedir / homedir_test.go

diff --git a/vendor/github.com/mitchellh/go-homedir/homedir_test.go b/vendor/github.com/mitchellh/go-homedir/homedir_test.go
deleted file mode 100644 (file)
index cd52127..0000000
--- a/vendor/github.com/mitchellh/go-homedir/homedir_test.go
+++ /dev/null
@@ -1,129 +0,0 @@
-package homedir
-
-import (
-       "os"
-       "os/user"
-       "path/filepath"
-       "testing"
-)
-
-func patchEnv(key, value string) func() {
-       bck := os.Getenv(key)
-       deferFunc := func() {
-               os.Setenv(key, bck)
-       }
-
-       if value != "" {
-               os.Setenv(key, value)
-       } else {
-               os.Unsetenv(key)
-       }
-
-       return deferFunc
-}
-
-func BenchmarkDir(b *testing.B) {
-       // We do this for any "warmups"
-       for i := 0; i < 10; i++ {
-               Dir()
-       }
-
-       b.ResetTimer()
-       for i := 0; i < b.N; i++ {
-               Dir()
-       }
-}
-
-func TestDir(t *testing.T) {
-       u, err := user.Current()
-       if err != nil {
-               t.Fatalf("err: %s", err)
-       }
-
-       dir, err := Dir()
-       if err != nil {
-               t.Fatalf("err: %s", err)
-       }
-
-       if u.HomeDir != dir {
-               t.Fatalf("%#v != %#v", u.HomeDir, dir)
-       }
-
-       DisableCache = true
-       defer func() { DisableCache = false }()
-       defer patchEnv("HOME", "")()
-       dir, err = Dir()
-       if err != nil {
-               t.Fatalf("err: %s", err)
-       }
-
-       if u.HomeDir != dir {
-               t.Fatalf("%#v != %#v", u.HomeDir, dir)
-       }
-}
-
-func TestExpand(t *testing.T) {
-       u, err := user.Current()
-       if err != nil {
-               t.Fatalf("err: %s", err)
-       }
-
-       cases := []struct {
-               Input  string
-               Output string
-               Err    bool
-       }{
-               {
-                       "/foo",
-                       "/foo",
-                       false,
-               },
-
-               {
-                       "~/foo",
-                       filepath.Join(u.HomeDir, "foo"),
-                       false,
-               },
-
-               {
-                       "",
-                       "",
-                       false,
-               },
-
-               {
-                       "~",
-                       u.HomeDir,
-                       false,
-               },
-
-               {
-                       "~foo/foo",
-                       "",
-                       true,
-               },
-       }
-
-       for _, tc := range cases {
-               actual, err := Expand(tc.Input)
-               if (err != nil) != tc.Err {
-                       t.Fatalf("Input: %#v\n\nErr: %s", tc.Input, err)
-               }
-
-               if actual != tc.Output {
-                       t.Fatalf("Input: %#v\n\nOutput: %#v", tc.Input, actual)
-               }
-       }
-
-       DisableCache = true
-       defer func() { DisableCache = false }()
-       defer patchEnv("HOME", "/custom/path/")()
-       expected := filepath.Join("/", "custom", "path", "foo/bar")
-       actual, err := Expand("~/foo/bar")
-
-       if err != nil {
-               t.Errorf("No error is expected, got: %v", err)
-       } else if actual != expected {
-               t.Errorf("Expected: %v; actual: %v", expected, actual)
-       }
-}