usr/src/cmd/dtrace/test/tst/common/funcs/tst.basename.d

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #pragma ident   "%Z%%M% %I%     %E% SMI"
  28
  29 #pragma D option quiet
  30
  31 /*
  32  * This test verifies that the basename() and dirname() functions are working
  33  * properly.  Note that the output of this is a ksh script.  When run,
  34  * it will give no output if the output is correct.
  35  */
  36 BEGIN
  37 {
  38         dir[i++] = "/foo/bar/baz";
  39         dir[i++] = "/foo/bar///baz/";
  40         dir[i++] = "/foo/bar/baz/";
  41         dir[i++] = "/foo/bar/baz//";
  42         dir[i++] = "/foo/bar/baz/.";
  43         dir[i++] = "/foo/bar/baz/./";
  44         dir[i++] = "/foo/bar/baz/.//";
  45         dir[i++] = "foo/bar/baz/";
  46         dir[i++] = "/";
  47         dir[i++] = "./";
  48         dir[i++] = "//";
  49         dir[i++] = "/.";
  50         dir[i++] = "/./";
  51         dir[i++] = "/./.";
  52         dir[i++] = "/.//";
  53         dir[i++] = ".";
  54         dir[i++] = "f";
  55         dir[i++] = "f/";
  56         dir[i++] = "/////";
  57         dir[i++] = "";
  58
  59         end = i;
  60         i = 0;
  61
  62         printf("#!/usr/bin/ksh\n\n");
  63 }
  64
  65 tick-1ms
  66 /i < end/
  67 {
  68         printf("if [ `basename \"%s\"` != \"%s\" ]; then\n",
  69             dir[i], basename(dir[i]));
  70         printf("        echo \"basename(\\\"%s\\\") is \\\"%s\\\"; ",
  71             dir[i], basename(dir[i]));
  72         printf("expected \\\"`basename \"%s\"`\"\\\"\n", dir[i]);
  73         printf("fi\n\n");
  74         printf("if [ `dirname \"%s\"` != \"%s\" ]; then\n",
  75             dir[i], dirname(dir[i]));
  76         printf("        echo \"dirname(\\\"%s\\\") is \\\"%s\\\"; ",
  77             dir[i], dirname(dir[i]));
  78         printf("expected \\\"`dirname \"%s\"`\"\\\"\n", dir[i]);
  79         printf("fi\n\n");
  80         i++;
  81 }
  82
  83 tick-1ms
  84 /i == end/
  85 {
  86         exit(0);
  87 }