tstPath.cpp@ 20139

Last change on this file since 20139 was 20101, checked in by vboxsync, 16 years ago
IPRT: Rewrote RTPathTemp and added a testcase for it.
Property svn:eol-style set to `native` Property svn:keywords set to `Id`
File size: 14.1 KB

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1	/* $Id: tstPath.cpp 20101 2009-05-27 16:43:08Z vboxsync $ */
2	/** @file
3	* IPRT Testcase - Test various path functions.
4	*/
5
6	/*
7	* Copyright (C) 2006-2007 Sun Microsystems, Inc.
8	*
9	* This file is part of VirtualBox Open Source Edition (OSE), as
10	* available from http://www.virtualbox.org. This file is free software;
11	* you can redistribute it and/or modify it under the terms of the GNU
12	* General Public License (GPL) as published by the Free Software
13	* Foundation, in version 2 as it comes in the "COPYING" file of the
14	* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15	* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16	*
17	* The contents of this file may alternatively be used under the terms
18	* of the Common Development and Distribution License Version 1.0
19	* (CDDL) only, as it comes in the "COPYING.CDDL" file of the
20	* VirtualBox OSE distribution, in which case the provisions of the
21	* CDDL are applicable instead of those of the GPL.
22	*
23	* You may elect to license modified versions of this file under the
24	* terms and conditions of either the GPL or the CDDL or both.
25	*
26	* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
27	* Clara, CA 95054 USA or visit http://www.sun.com if you need
28	* additional information or have any questions.
29	*/
30
31	/*******************************************************************************
32	* Header Files *
33	*******************************************************************************/
34	#include <iprt/path.h>
35
36	#include <iprt/err.h>
37	#include <iprt/initterm.h>
38	#include <iprt/param.h>
39	#include <iprt/process.h>
40	#include <iprt/stream.h>
41	#include <iprt/string.h>
42	#include <iprt/test.h>
43
44
45	int main()
46	{
47	char szPath[RTPATH_MAX];
48
49	/*
50	* Init RT+Test.
51	*/
52	int rc = RTR3Init();
53	if (RT_FAILURE(rc))
54	return 1;
55
56	RTTEST hTest;
57	rc = RTTestCreate("tstPath", &hTest);
58	if (RT_FAILURE(rc))
59	return 1;
60	RTTestBanner(hTest);
61
62	/*
63	* RTPathExecDir, RTPathUserHome and RTProcGetExecutableName.
64	*/
65	RTTestSub(hTest, "RTPathExecDir");
66	RTTESTI_CHECK_RC(RTPathExecDir(szPath, sizeof(szPath)), VINF_SUCCESS);
67	if (RT_SUCCESS(rc))
68	RTTestIPrintf(RTTESTLVL_INFO, "ExecDir={%s}\n", szPath);
69
70	RTTestSub(hTest, "RTProcGetExecutableName");
71	if (RTProcGetExecutableName(szPath, sizeof(szPath)) == szPath)
72	RTTestIPrintf(RTTESTLVL_INFO, "ExecutableName={%s}\n", szPath);
73	else
74	RTTestIFailed("RTProcGetExecutableName -> NULL");
75
76	RTTestSub(hTest, "RTPathUserHome");
77	RTTESTI_CHECK_RC(RTPathUserHome(szPath, sizeof(szPath)), VINF_SUCCESS);
78	if (RT_SUCCESS(rc))
79	RTTestIPrintf(RTTESTLVL_INFO, "UserHome={%s}\n", szPath);
80
81	RTTestSub(hTest, "RTPathTemp");
82	RTTESTI_CHECK_RC(RTPathTemp(szPath, sizeof(szPath)), VINF_SUCCESS);
83	if (RT_SUCCESS(rc))
84	RTTestIPrintf(RTTESTLVL_INFO, "PathTemp={%s}\n", szPath);
85	size_t cch = strlen(szPath);
86	RTTESTI_CHECK_RC(RTPathTemp(szPath, cch), VERR_BUFFER_OVERFLOW);
87	RTTESTI_CHECK_RC(RTPathTemp(szPath, cch+1), VINF_SUCCESS);
88	RTTESTI_CHECK_RC(RTPathTemp(szPath, cch+2), VINF_SUCCESS);
89
90
91	/*
92	* RTPathAbsEx
93	*/
94	RTTestSub(hTest, "RTPathAbsEx");
95	static const struct
96	{
97	const char *pcszInputBase;
98	const char *pcszInputPath;
99	int rc;
100	const char *pcszOutput;
101	}
102	s_aRTPathAbsExTests[] =
103	{
104	#if defined (RT_OS_OS2) \|\| defined (RT_OS_WINDOWS)
105	{ NULL, "", VERR_INVALID_PARAMETER, NULL },
106	{ NULL, ".", VINF_SUCCESS, "%p" },
107	{ NULL, "\\", VINF_SUCCESS, "%d\\" },
108	{ NULL, "\\..", VINF_SUCCESS, "%d\\" },
109	{ NULL, "/absolute/..", VINF_SUCCESS, "%d\\" },
110	{ NULL, "/absolute\\\\../..", VINF_SUCCESS, "%d\\" },
111	{ NULL, "/absolute//../path\\", VINF_SUCCESS, "%d\\path" },
112	{ NULL, "/absolute/../../path", VINF_SUCCESS, "%d\\path" },
113	{ NULL, "relative/../dir\\.\\.\\.\\file.txt", VINF_SUCCESS, "%p\\dir\\file.txt" },
114	{ NULL, "\\data\\", VINF_SUCCESS, "%d\\data" },
115	{ "relative_base/dir\\", "\\from_root", VINF_SUCCESS, "%d\\from_root" },
116	{ "relative_base/dir/", "relative_also", VINF_SUCCESS, "%p\\relative_base\\dir\\relative_also" },
117	#else
118	{ NULL, "", VERR_INVALID_PARAMETER, NULL },
119	{ NULL, ".", VINF_SUCCESS, "%p" },
120	{ NULL, "/", VINF_SUCCESS, "/" },
121	{ NULL, "/..", VINF_SUCCESS, "/" },
122	{ NULL, "/absolute/..", VINF_SUCCESS, "/" },
123	{ NULL, "/absolute\\\\../..", VINF_SUCCESS, "/" },
124	{ NULL, "/absolute//../path/", VINF_SUCCESS, "/path" },
125	{ NULL, "/absolute/../../path", VINF_SUCCESS, "/path" },
126	{ NULL, "relative/../dir/./././file.txt", VINF_SUCCESS, "%p/dir/file.txt" },
127	{ NULL, "relative/../dir\\.\\.\\.\\file.txt", VINF_SUCCESS, "%p/dir\\.\\.\\.\\file.txt" }, /* linux-specific */
128	{ NULL, "/data/", VINF_SUCCESS, "/data" },
129	{ "relative_base/dir/", "/from_root", VINF_SUCCESS, "/from_root" },
130	{ "relative_base/dir/", "relative_also", VINF_SUCCESS, "%p/relative_base/dir/relative_also" },
131	#endif
132	#if defined (RT_OS_OS2) \|\| defined (RT_OS_WINDOWS)
133	{ NULL, "C:\\", VINF_SUCCESS, "C:\\" },
134	{ "C:\\", "..", VINF_SUCCESS, "C:\\" },
135	{ "C:\\temp", "..", VINF_SUCCESS, "C:\\" },
136	{ "C:\\VirtualBox/Machines", "..\\VirtualBox.xml", VINF_SUCCESS, "C:\\VirtualBox\\VirtualBox.xml" },
137	{ "C:\\MustDie", "\\from_root/dir/..", VINF_SUCCESS, "C:\\from_root" },
138	{ "C:\\temp", "D:\\data", VINF_SUCCESS, "D:\\data" },
139	{ NULL, "\\\\server\\..\\share", VINF_SUCCESS, "\\\\server\\..\\share" /* kind of strange */ },
140	{ NULL, "\\\\server/", VINF_SUCCESS, "\\\\server" },
141	{ NULL, "\\\\", VINF_SUCCESS, "\\\\" },
142	{ NULL, "\\\\\\something", VINF_SUCCESS, "\\\\\\something" /* kind of strange */ },
143	{ "\\\\server\\share_as_base", "/from_root", VINF_SUCCESS, "\\\\server\\from_root" },
144	{ "\\\\just_server", "/from_root", VINF_SUCCESS, "\\\\just_server\\from_root" },
145	{ "\\\\server\\share_as_base", "relative\\data", VINF_SUCCESS, "\\\\server\\share_as_base\\relative\\data" },
146	{ "base", "\\\\?\\UNC\\relative/edwef/..", VINF_SUCCESS, "\\\\?\\UNC\\relative" },
147	{ "\\\\?\\UNC\\base", "/from_root", VERR_INVALID_NAME, NULL },
148	#else
149	{ "/temp", "..", VINF_SUCCESS, "/" },
150	{ "/VirtualBox/Machines", "../VirtualBox.xml", VINF_SUCCESS, "/VirtualBox/VirtualBox.xml" },
151	{ "/MustDie", "/from_root/dir/..", VINF_SUCCESS, "/from_root" },
152	{ "\\temp", "\\data", VINF_SUCCESS, "%p/\\temp/\\data" },
153	#endif
154	};
155
156	for (unsigned i = 0; i < RT_ELEMENTS(s_aRTPathAbsExTests); ++ i)
157	{
158	rc = RTPathAbsEx(s_aRTPathAbsExTests[i].pcszInputBase,
159	s_aRTPathAbsExTests[i].pcszInputPath,
160	szPath, sizeof(szPath));
161	if (rc != s_aRTPathAbsExTests[i].rc)
162	{
163	RTTestIFailed("unexpected result code!\n"
164	" input base: '%s'\n"
165	" input path: '%s'\n"
166	" output: '%s'\n"
167	" rc: %Rrc\n"
168	" expected rc: %Rrc",
169	s_aRTPathAbsExTests[i].pcszInputBase,
170	s_aRTPathAbsExTests[i].pcszInputPath,
171	szPath, rc,
172	s_aRTPathAbsExTests[i].rc);
173	continue;
174	}
175
176	char szTmp[RTPATH_MAX];
177	char *pszExpected = NULL;
178	if (s_aRTPathAbsExTests[i].pcszOutput != NULL)
179	{
180	if (s_aRTPathAbsExTests[i].pcszOutput[0] == '%')
181	{
182	RTTESTI_CHECK_RC(rc = RTPathGetCurrent(szTmp, sizeof(szTmp)), VINF_SUCCESS);
183	if (RT_FAILURE(rc))
184	break;
185
186	pszExpected = szTmp;
187
188	if (s_aRTPathAbsExTests[i].pcszOutput[1] == 'p')
189	{
190	size_t cch = strlen(szTmp);
191	if (cch + strlen(s_aRTPathAbsExTests[i].pcszOutput) - 2 <= sizeof(szTmp))
192	strcpy(szTmp + cch, s_aRTPathAbsExTests[i].pcszOutput + 2);
193	}
194	#if defined(RT_OS_OS2) \|\| defined(RT_OS_WINDOWS)
195	else if (s_aRTPathAbsExTests[i].pcszOutput[1] == 'd')
196	{
197	if (2 + strlen(s_aRTPathAbsExTests[i].pcszOutput) - 2 <= sizeof(szTmp))
198	strcpy(szTmp + 2, s_aRTPathAbsExTests[i].pcszOutput + 2);
199	}
200	#endif
201	}
202	else
203	{
204	strcpy(szTmp, s_aRTPathAbsExTests[i].pcszOutput);
205	pszExpected = szTmp;
206	}
207
208	if (strcmp(szPath, pszExpected))
209	{
210	RTTestIFailed("Unexpected result\n"
211	" input base: '%s'\n"
212	" input path: '%s'\n"
213	" output: '%s'\n"
214	" expected: '%s'",
215	s_aRTPathAbsExTests[i].pcszInputBase,
216	s_aRTPathAbsExTests[i].pcszInputPath,
217	szPath,
218	s_aRTPathAbsExTests[i].pcszOutput);
219	}
220	}
221	}
222
223	/*
224	* RTPathStripFilename
225	*/
226	RTTestSub(hTest, "RTPathStripFilename");
227	static const char *s_apszStripFilenameTests[] =
228	{
229	"/usr/include///", "/usr/include//",
230	"/usr/include/", "/usr/include",
231	"/usr/include", "/usr",
232	"/usr", "/",
233	"usr", ".",
234	#if defined (RT_OS_OS2) \|\| defined (RT_OS_WINDOWS)
235	"c:/windows", "c:/",
236	"c:/", "c:/",
237	"D:", "D:",
238	"C:\\OS2\\DLLS", "C:\\OS2",
239	#endif
240	};
241	for (unsigned i = 0; i < RT_ELEMENTS(s_apszStripFilenameTests); i += 2)
242	{
243	const char *pszInput = s_apszStripFilenameTests[i];
244	const char *pszExpect = s_apszStripFilenameTests[i + 1];
245	strcpy(szPath, pszInput);
246	RTPathStripFilename(szPath);
247	if (strcmp(szPath, pszExpect))
248	{
249	RTTestIFailed("Unexpected result\n"
250	" input: '%s'\n"
251	" output: '%s'\n"
252	"expected: '%s'",
253	pszInput, szPath, pszExpect);
254	}
255	}
256
257	/*
258	* RTPathAppend.
259	*/
260	RTTestSub(hTest, "RTPathAppend");
261	static const char *s_apszAppendTests[] =
262	{
263	/* base append result */
264	"/", "", "/",
265	"", "/", "/",
266	"/", "/", "/",
267	"/x", "", "/x",
268	"/x", "/", "/x/",
269	"/", "x", "/x",
270	"dir", "file", "dir/file",
271	"dir", "/file", "dir/file",
272	"dir", "//file", "dir/file",
273	"dir", "///file", "dir/file",
274	"dir/", "/file", "dir/file",
275	"dir/", "//file", "dir/file",
276	"dir/", "///file", "dir/file",
277	"dir//", "file", "dir/file",
278	"dir//", "/file", "dir/file",
279	"dir//", "//file", "dir/file",
280	"dir///", "///file", "dir/file",
281	"/bin/testcase", "foo.r0", "/bin/testcase/foo.r0",
282	#if defined (RT_OS_OS2) \|\| defined (RT_OS_WINDOWS)
283	"/", "\\", "/",
284	"\\", "/", "\\",
285	"\\\\srv\\shr", "dir//", "\\\\srv\\shr/dir//",
286	"\\\\srv\\shr", "dir//file", "\\\\srv\\shr/dir//file",
287	"\\\\srv\\shr", "//dir//", "\\\\srv\\shr/dir//",
288	"\\\\srv\\shr", "/\\dir//", "\\\\srv\\shr\\dir//",
289	"\\\\", "not-srv/not-shr/file", "\\not-srv/not-shr/file",
290	"C:", "autoexec.bat", "C:autoexec.bat",
291	"C:", "/autoexec.bat", "C:/autoexec.bat",
292	"C:", "\\autoexec.bat", "C:\\autoexec.bat",
293	"C:\\", "/autoexec.bat", "C:\\autoexec.bat",
294	"C:\\\\", "autoexec.bat", "C:\\autoexec.bat",
295	"E:\\bin\\testcase", "foo.r0", "E:\\bin\\testcase/foo.r0",
296	#endif
297	};
298	for (unsigned i = 0; i < RT_ELEMENTS(s_apszAppendTests); i += 3)
299	{
300	const char *pszInput = s_apszAppendTests[i];
301	const char *pszAppend = s_apszAppendTests[i + 1];
302	const char *pszExpect = s_apszAppendTests[i + 2];
303	strcpy(szPath, pszInput);
304	RTTESTI_CHECK_RC(rc = RTPathAppend(szPath, sizeof(szPath), pszAppend), VINF_SUCCESS);
305	if (RT_FAILURE(rc))
306	continue;
307	if (strcmp(szPath, pszExpect))
308	{
309	RTTestIFailed("Unexpected result\n"
310	" input: '%s'\n"
311	" append: '%s'\n"
312	" output: '%s'\n"
313	"expected: '%s'",
314	pszInput, pszAppend, szPath, pszExpect);
315	}
316	else
317	{
318	size_t const cchResult = strlen(szPath);
319
320	strcpy(szPath, pszInput);
321	RTTESTI_CHECK_RC(rc = RTPathAppend(szPath, cchResult + 2, pszAppend), VINF_SUCCESS);
322	RTTESTI_CHECK(RT_FAILURE(rc) \|\| !strcmp(szPath, pszExpect));
323
324	strcpy(szPath, pszInput);
325	RTTESTI_CHECK_RC(rc = RTPathAppend(szPath, cchResult + 1, pszAppend), VINF_SUCCESS);
326	RTTESTI_CHECK(RT_FAILURE(rc) \|\| !strcmp(szPath, pszExpect));
327
328	if (strlen(pszInput) < cchResult)
329	{
330	strcpy(szPath, pszInput);
331	RTTESTI_CHECK_RC(RTPathAppend(szPath, cchResult, pszAppend), VERR_BUFFER_OVERFLOW);
332	}
333	}
334	}
335
336
337
338	/*
339	* Summary.
340	*/
341	return RTTestSummaryAndDestroy(hTest);
342	}
343

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source: vbox/trunk/src/VBox/Runtime/testcase/tstPath.cpp@ 20139

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