github.com/panjjo/go@v0.0.0-20161104043856-d62b31386338/src/path/example_test.go (about)

     1  // Copyright 2012 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 path_test
     6  
     7  import (
     8  	"fmt"
     9  	"path"
    10  )
    11  
    12  func ExampleBase() {
    13  	fmt.Println(path.Base("/a/b"))
    14  	// Output: b
    15  }
    16  
    17  func ExampleClean() {
    18  	paths := []string{
    19  		"a/c",
    20  		"a//c",
    21  		"a/c/.",
    22  		"a/c/b/..",
    23  		"/../a/c",
    24  		"/../a/b/../././/c",
    25  	}
    26  
    27  	for _, p := range paths {
    28  		fmt.Printf("Clean(%q) = %q\n", p, path.Clean(p))
    29  	}
    30  
    31  	// Output:
    32  	// Clean("a/c") = "a/c"
    33  	// Clean("a//c") = "a/c"
    34  	// Clean("a/c/.") = "a/c"
    35  	// Clean("a/c/b/..") = "a/c"
    36  	// Clean("/../a/c") = "/a/c"
    37  	// Clean("/../a/b/../././/c") = "/a/c"
    38  }
    39  
    40  func ExampleDir() {
    41  	fmt.Println(path.Dir("/a/b/c"))
    42  	// Output: /a/b
    43  }
    44  
    45  func ExampleExt() {
    46  	fmt.Println(path.Ext("/a/b/c/bar.css"))
    47  	// Output: .css
    48  }
    49  
    50  func ExampleIsAbs() {
    51  	fmt.Println(path.IsAbs("/dev/null"))
    52  	// Output: true
    53  }
    54  
    55  func ExampleJoin() {
    56  	fmt.Println(path.Join("a", "b", "c"))
    57  	fmt.Println(path.Join("a", "b/c"))
    58  	fmt.Println(path.Join("a/b", "c"))
    59  	fmt.Println(path.Join("a/b", "/c"))
    60  	// Output:
    61  	// a/b/c
    62  	// a/b/c
    63  	// a/b/c
    64  	// a/b/c
    65  }
    66  
    67  func ExampleSplit() {
    68  	fmt.Println(path.Split("static/myfile.css"))
    69  	// Output: static/ myfile.css
    70  }