// Copyright 2012 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. package path_test import ( "fmt" "path" ) func ExampleBase() { fmt.Println(path.Base("/a/b")) fmt.Println(path.Base("/")) fmt.Println(path.Base("")) // Output: // b // / // . } func ExampleClean() { paths := []string{ "a/c", "a//c", "a/c/.", "a/c/b/..", "/../a/c", "/../a/b/../././/c", "", } for _, p := range paths { fmt.Printf("Clean(%q) = %q\n", p, path.Clean(p)) } // Output: // Clean("a/c") = "a/c" // Clean("a//c") = "a/c" // Clean("a/c/.") = "a/c" // Clean("a/c/b/..") = "a/c" // Clean("/../a/c") = "/a/c" // Clean("/../a/b/../././/c") = "/a/c" // Clean("") = "." } func ExampleDir() { fmt.Println(path.Dir("/a/b/c")) fmt.Println(path.Dir("a/b/c")) fmt.Println(path.Dir("/a/")) fmt.Println(path.Dir("a/")) fmt.Println(path.Dir("/")) fmt.Println(path.Dir("")) // Output: // /a/b // a/b // /a // a // / // . } func ExampleExt() { fmt.Println(path.Ext("/a/b/c/bar.css")) fmt.Println(path.Ext("/")) fmt.Println(path.Ext("")) // Output: // .css // // } func ExampleIsAbs() { fmt.Println(path.IsAbs("/dev/null")) // Output: true } func ExampleJoin() { fmt.Println(path.Join("a", "b", "c")) fmt.Println(path.Join("a", "b/c")) fmt.Println(path.Join("a/b", "c")) fmt.Println(path.Join("a/b", "../../../xyz")) fmt.Println(path.Join("", "")) fmt.Println(path.Join("a", "")) fmt.Println(path.Join("", "a")) // Output: // a/b/c // a/b/c // a/b/c // ../xyz // // a // a } func ExampleMatch() { fmt.Println(path.Match("abc", "abc")) fmt.Println(path.Match("a*", "abc")) fmt.Println(path.Match("a*/b", "a/c/b")) // Output: // true // true // false } func ExampleSplit() { split := func(s string) { dir, file := path.Split(s) fmt.Printf("path.Split(%q) = dir: %q, file: %q\n", s, dir, file) } split("static/myfile.css") split("myfile.css") split("") // Output: // path.Split("static/myfile.css") = dir: "static/", file: "myfile.css" // path.Split("myfile.css") = dir: "", file: "myfile.css" // path.Split("") = dir: "", file: "" }