Projet_SETI_RISC-V/riscv-gnu-toolchain/gcc/libgo/go/path/example_test.go
2023-03-06 14:48:14 +01:00

123 lines
2.2 KiB
Go

// 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.
// +build gccgo_examples
package path
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 <nil>
// true <nil>
// false <nil>
}
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: ""
}