1/*
2 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/**
25 * This file contains utility functions used by other tests.
26 * @subtest
27 */
28
29var Files = Java.type('java.nio.file.Files'),
30    Paths = Java.type('java.nio.file.Paths'),
31    System = Java.type('java.lang.System')
32
33var File = java.io.File
34var windows = System.getProperty("os.name").startsWith("Windows")
35var winCyg = false
36
37var outPath = {
38    windows:0, //C:\dir
39    mixed:1    //C:/dir
40}
41
42if (windows) {
43    //Is there any better way to diffrentiate between cygwin/command prompt on windows
44    var term = System.getenv("TERM")
45    winCyg = term ? true:false
46}
47
48/**
49 * Returns which command is selected from PATH
50 * @param cmd name of the command searched from PATH
51 */
52function which(cmd) {
53    var path = System.getenv("PATH")
54    var st = new java.util.StringTokenizer(path, File.pathSeparator)
55    while (st.hasMoreTokens()) {
56        var file = new File(st.nextToken(), cmd)
57        if (file.exists()) {
58            return (file.getAbsolutePath())
59        }
60    }
61}
62
63/**
64 * Removes a given file
65 * @param pathname name of the file
66 */
67function rm(pathname) {
68    var Path = Paths.get(pathname)
69    if (!Files.deleteIfExists(Path))
70        print("File \"${pathname}\" doesn't exist")
71}
72
73
74
75/**
76 * Unix cygpath implementation
77 * Supports only two outputs,windows(C:\dir\) and mixed(C:/dir/)
78 */
79function cygpath(path,mode) {
80
81    var newpath = path
82    if(path.startsWith("/cygdrive/")){
83        var str = path.substring(10)
84        var index = str.indexOf('/',0)
85        var drv = str.substring(0,index)
86        var rstr = drv.toUpperCase() + ":"
87        newpath = str.replaceFirst(drv,rstr)
88    }
89    if (mode == outPath.windows)
90        return Paths.get(newpath).toString()
91    else {
92        newpath = newpath.replaceAll('\\\\','/')
93        return newpath
94    }
95
96}
97
98/**
99 * convert given path based on underlying shell programme runs on
100 */
101function toShellPath(path) {
102    if (windows) {
103        if (winCyg) {
104            return cygpath(path,outPath.mixed)
105        }else {
106         var path = cygpath(path,outPath.windows)
107         //convert '\' ->'\\',cmd shell expects this.
108         return path.replaceAll('\\\\','\\\\\\\\')
109       }
110    }else {
111        return path
112    }
113}
114
115