tstRTGetOptArgv.cpp@ 62819

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1	/* $Id: tstRTGetOptArgv.cpp 62721 2016-07-29 22:31:28Z vboxsync $ */
2	/** @file
3	* IPRT Testcase - RTGetOptArgv*.
4	*/
5
6	/*
7	* Copyright (C) 2010-2016 Oracle Corporation
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
27
28	/*********************************************************************************************************************************
29	* Header Files *
30	*********************************************************************************************************************************/
31	#include <iprt/path.h>
32
33	#include <iprt/err.h>
34	#include <iprt/param.h>
35	#include <iprt/getopt.h>
36	#include <iprt/ldr.h>
37	#include <iprt/string.h>
38	#include <iprt/test.h>
39
40
41	/*********************************************************************************************************************************
42	* Global Variables *
43	*********************************************************************************************************************************/
44	static const struct
45	{
46	/** The input string, bourne shell. */
47	const char *pszInBourne;
48	/** The input string, MS CRT. */
49	const char *pszInMsCrt;
50	/** Separators, NULL if default. */
51	const char *pszSeparators;
52	/** The number of arguments. */
53	int cArgs;
54	/** Expected argument vector. */
55	const char *apszArgs[16];
56	/** Expected quoted string, bourne shell. */
57	const char *pszOutBourneSh;
58	/** Expected quoted string, MS CRT. */
59	const char *pszOutMsCrt;
60	} g_aTests[] =
61	{
62	{
63	"0 1 \"\"2'' '3' 4 5 '''''6' 7 8 9 10 11",
64	"0 1 \"\"2 3 4 5 \"6\" 7 8 \"\"9\"\" 10 11",
65	NULL,
66	12,
67	{
68	"0",
69	"1",
70	"2",
71	"3",
72	"4",
73	"5",
74	"6",
75	"7",
76	"8",
77	"9",
78	"10",
79	"11",
80	NULL, NULL, NULL, NULL,
81	},
82	"0 1 2 3 4 5 6 7 8 9 10 11",
83	"0 1 2 3 4 5 6 7 8 9 10 11"
84	},
85	{
86	"\t\" asdf \" '\"'xyz \"\t\" '\n' '\"' \"'\"\n\r \\\"xyz",
87	/* Note! Two things here to make CommandLineArgW happy. First, it doesn't use IFS including newline/return, so
88	we skip that bit of the test. Second, it uses pre-2008 doubledouble quoting rules, unlike the CRT and IPRT
89	which uses the post-2008 rules. We work around that by putting that test last.
90	See http://www.daviddeley.com/autohotkey/parameters/parameters.htm */
91	"\t\" asdf \" \\\"xyz \"\t\" \"\n\" \"\\\"\" ' \"\"\"xyz\"",
92	NULL,
93	7,
94	{
95	" asdf ",
96	"\"xyz",
97	"\t",
98	"\n",
99	"\"",
100	"\'",
101	"\"xyz",
102	NULL,
103	NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
104	},
105	"' asdf ' '\"xyz' '\t' '\n' '\"' ''\"'\"'' '\"xyz'",
106	"\" asdf \" \"\\\"xyz\" \"\t\" \"\n\" \"\\\"\" ' \"\\\"xyz\""
107	},
108	{
109	":0::1::::2:3:4:5:",
110	":0::1::::2:3:4:5:",
111	":",
112	6,
113	{
114	"0",
115	"1",
116	"2",
117	"3",
118	"4",
119	"5",
120	NULL, NULL,
121	NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
122	},
123	"0 1 2 3 4 5",
124	"0 1 2 3 4 5"
125	},
126	{
127	"0:1;2:3;4:5",
128	"0:1;2:3;4:5",
129	";;;;;;;;;;;;;;;;;;;;;;:",
130	6,
131	{
132	"0",
133	"1",
134	"2",
135	"3",
136	"4",
137	"5",
138	NULL, NULL,
139	NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
140	},
141	"0 1 2 3 4 5",
142	"0 1 2 3 4 5"
143	},
144	{
145	"abcd 'a ' ' b' ' c '",
146	"abcd \"a \" \" b\" \" c \"",
147	NULL,
148	4,
149	{
150	"abcd",
151	"a ",
152	" b",
153	" c ",
154	NULL, NULL, NULL, NULL,
155	NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
156	},
157	"abcd 'a ' ' b' ' c '",
158	"abcd \"a \" \" b\" \" c \""
159	},
160	{
161	"'a\n\\b' 'de'\"'\"'fg' h ''\"'\"''",
162	"\"a\n\\b\" de'fg h \"'\" ",
163	NULL,
164	4,
165	{
166	"a\n\\b",
167	"de'fg",
168	"h",
169	"'",
170	NULL, NULL, NULL, NULL,
171	NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
172	},
173	"'a\n\\b' 'de'\"'\"'fg' h ''\"'\"''",
174	"\"a\n\\b\" de'fg h '"
175	},
176	{
177	"arg1 \"arg2=\\\"zyx\\\"\" 'arg3=\\\\\\'",
178	"arg1 arg2=\\\"zyx\\\" arg3=\\\\\\",
179	NULL,
180	3,
181	{
182	"arg1",
183	"arg2=\"zyx\"",
184	"arg3=\\\\\\",
185	NULL, NULL, NULL, NULL, NULL,
186	NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
187	},
188	"arg1 'arg2=\"zyx\"' 'arg3=\\\\\\'",
189	"arg1 \"arg2=\\\"zyx\\\"\" arg3=\\\\\\"
190	},
191	{
192	" a\\\\\\\\b d\"e f\"g h ij\t",
193	" a\\\\b d\"e f\"g h ij\t",
194	NULL,
195	4,
196	{
197	"a\\\\b",
198	"de fg",
199	"h",
200	"ij",
201	NULL, NULL, NULL, NULL,
202	NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
203	},
204	"'a\\\\b' 'de fg' h ij",
205	"a\\\\b \"de fg\" h ij",
206	}
207	};
208
209
210
211	static void tstCheckNativeMsCrtToArgv(const char pszCmdLine, int cExpectedArgs, const char const *papszExpectedArgs)
212	{
213	#ifdef RT_OS_WINDOWS
214	/*
215	* Resolve APIs.
216	*/
217	static void (__stdcall s_pfnLocalFree)(void *pvFree);
218	static PRTUTF16 (__stdcall s_pfnCommandLineToArgvW)(PCRTUTF16 pwszCmdLine, int *pcArgs);
219	if (!s_pfnCommandLineToArgvW)
220	{
221	(void *)&s_pfnLocalFree = RTLdrGetSystemSymbol("kernel32.dll", "LocalFree");
222	RTTESTI_CHECK_RETV(s_pfnLocalFree != NULL);
223	(void *)&s_pfnCommandLineToArgvW = RTLdrGetSystemSymbol("shell32.dll", "CommandLineToArgvW");
224	RTTESTI_CHECK_RETV(s_pfnCommandLineToArgvW != NULL);
225	}
226
227	/*
228	* Calc expected arguments if needed.
229	*/
230	if (cExpectedArgs == -1)
231	for (cExpectedArgs = 0; papszExpectedArgs[cExpectedArgs]; cExpectedArgs++)
232	{ /* nothing */ }
233
234	/*
235	* Convert input command line to UTF-16 and call native API.
236	*/
237	RTUTF16 wszCmdLine[1024];
238	PRTUTF16 pwszCmdLine = &wszCmdLine[1];
239	RTTESTI_CHECK_RC_RETV(RTStrToUtf16Ex(pszCmdLine, RTSTR_MAX, &pwszCmdLine, 1023, NULL), VINF_SUCCESS);
240	wszCmdLine[0] = ' ';
241
242	int cArgs = -2;
243	PRTUTF16 *papwszArgs = s_pfnCommandLineToArgvW(wszCmdLine, &cArgs);
244
245	/*
246	* Check the result.
247	*/
248	if (cArgs - 1 != cExpectedArgs)
249	RTTestIFailed("Native returns cArgs=%d, expected %d (cmdline=\|%s\|)", cArgs - 1, cExpectedArgs, pszCmdLine);
250	int cArgsCheck = RT_MIN(cArgs - 1, cExpectedArgs);
251	for (int i = 0; i < cArgsCheck; i++)
252	{
253	char *pszArg = NULL;
254	RTTESTI_CHECK_RC_RETV(RTUtf16ToUtf8(papwszArgs[i + 1], &pszArg), VINF_SUCCESS);
255	if (strcmp(pszArg, papszExpectedArgs[i]))
256	RTTestIFailed("Native returns argv[%i]='%s', expected '%s' (cmdline=\|%s\|)",
257	i, pszArg, papszExpectedArgs[i], pszCmdLine);
258	RTStrFree(pszArg);
259	}
260
261	if (papwszArgs)
262	s_pfnLocalFree(papwszArgs);
263	#else
264	NOREF(pszCmdLine);
265	NOREF(cExpectedArgs);
266	NOREF(papszExpectedArgs);
267	#endif
268	}
269
270
271	static void tst4(void)
272	{
273	/*
274	* Microsoft CRT round-tripping.
275	*/
276	RTTestISub("Round-trips / MS_CRT");
277	for (unsigned i = 0; i < RT_ELEMENTS(g_aTests); i++)
278	{
279	/* First */
280	char **papszArgs1 = NULL;
281	int cArgs1 = -1;
282	int rc = RTGetOptArgvFromString(&papszArgs1, &cArgs1, g_aTests[i].pszInMsCrt,
283	RTGETOPTARGV_CNV_QUOTE_MS_CRT, g_aTests[i].pszSeparators);
284	if (rc == VINF_SUCCESS)
285	{
286	if (cArgs1 != g_aTests[i].cArgs)
287	RTTestIFailed("g_aTests[%i]: #1=%d, expected %d", i, cArgs1, g_aTests[i].cArgs);
288	for (int iArg = 0; iArg < cArgs1; iArg++)
289	if (strcmp(papszArgs1[iArg], g_aTests[i].apszArgs[iArg]) != 0)
290	RTTestIFailed("g_aTests[%i]/1: argv[%i] differs: got '%s', expected '%s' (RTGetOptArgvFromString(,,'%s', '%s'))",
291	i, iArg, papszArgs1[iArg], g_aTests[i].apszArgs[iArg],
292	g_aTests[i].pszInMsCrt, g_aTests[i].pszSeparators);
293	RTTESTI_CHECK_RETV(papszArgs1[cArgs1] == NULL);
294	if (g_aTests[i].pszSeparators == NULL)
295	tstCheckNativeMsCrtToArgv(g_aTests[i].pszInMsCrt, g_aTests[i].cArgs, g_aTests[i].apszArgs);
296
297	/* Second */
298	char *pszArgs2 = NULL;
299	rc = RTGetOptArgvToString(&pszArgs2, papszArgs1, RTGETOPTARGV_CNV_QUOTE_MS_CRT);
300	if (rc == VINF_SUCCESS)
301	{
302	if (strcmp(pszArgs2, g_aTests[i].pszOutMsCrt))
303	RTTestIFailed("g_aTests[%i]/2: '%s', expected '%s'", i, pszArgs2, g_aTests[i].pszOutMsCrt);
304
305	/*
306	* Third
307	*/
308	char **papszArgs3 = NULL;
309	int cArgs3 = -1;
310	rc = RTGetOptArgvFromString(&papszArgs3, &cArgs3, pszArgs2, RTGETOPTARGV_CNV_QUOTE_MS_CRT, NULL);
311	if (rc == VINF_SUCCESS)
312	{
313	if (cArgs3 != g_aTests[i].cArgs)
314	RTTestIFailed("g_aTests[%i]/3: %d, expected %d", i, cArgs3, g_aTests[i].cArgs);
315	for (int iArg = 0; iArg < cArgs3; iArg++)
316	if (strcmp(papszArgs3[iArg], g_aTests[i].apszArgs[iArg]) != 0)
317	RTTestIFailed("g_aTests[%i]/3: argv[%i] differs: got '%s', expected '%s' (RTGetOptArgvFromString(,,'%s',))",
318	i, iArg, papszArgs3[iArg], g_aTests[i].apszArgs[iArg], pszArgs2);
319	RTTESTI_CHECK_RETV(papszArgs3[cArgs3] == NULL);
320	if (g_aTests[i].pszSeparators == NULL)
321	tstCheckNativeMsCrtToArgv(pszArgs2, g_aTests[i].cArgs, g_aTests[i].apszArgs);
322
323	/*
324	* Fourth
325	*/
326	char *pszArgs4 = NULL;
327	rc = RTGetOptArgvToString(&pszArgs4, papszArgs3, RTGETOPTARGV_CNV_QUOTE_MS_CRT);
328	if (rc == VINF_SUCCESS)
329	{
330	if (strcmp(pszArgs4, pszArgs2))
331	RTTestIFailed("g_aTests[%i]/4: '%s' does not match #4='%s'", i, pszArgs2, pszArgs4);
332	RTStrFree(pszArgs4);
333	}
334	else
335	RTTestIFailed("g_aTests[%i]/4: RTGetOptArgvToString() -> %Rrc", i, rc);
336	RTGetOptArgvFree(papszArgs3);
337	}
338	else
339	RTTestIFailed("g_aTests[%i]/3: RTGetOptArgvFromString() -> %Rrc", i, rc);
340	RTStrFree(pszArgs2);
341	}
342	else
343	RTTestIFailed("g_aTests[%i]/2: RTGetOptArgvToString() -> %Rrc", i, rc);
344	RTGetOptArgvFree(papszArgs1);
345	}
346	else
347	RTTestIFailed("g_aTests[%i]/1: RTGetOptArgvFromString(,,'%s', '%s') -> %Rrc",
348	i, g_aTests[i].pszInMsCrt, g_aTests[i].pszSeparators, rc);
349	}
350
351	}
352
353
354
355	static void tst3(void)
356	{
357	/*
358	* Bourne shell round-tripping.
359	*/
360	RTTestISub("Round-trips / BOURNE_SH");
361	for (unsigned i = 0; i < RT_ELEMENTS(g_aTests); i++)
362	{
363	/* First */
364	char **papszArgs1 = NULL;
365	int cArgs1 = -1;
366	int rc = RTGetOptArgvFromString(&papszArgs1, &cArgs1, g_aTests[i].pszInBourne,
367	RTGETOPTARGV_CNV_QUOTE_BOURNE_SH, g_aTests[i].pszSeparators);
368	if (rc == VINF_SUCCESS)
369	{
370	if (cArgs1 != g_aTests[i].cArgs)
371	RTTestIFailed("g_aTests[%i]: #1=%d, expected %d", i, cArgs1, g_aTests[i].cArgs);
372	for (int iArg = 0; iArg < cArgs1; iArg++)
373	if (strcmp(papszArgs1[iArg], g_aTests[i].apszArgs[iArg]) != 0)
374	RTTestIFailed("g_aTests[%i]/1: argv[%i] differs: got '%s', expected '%s' (RTGetOptArgvFromString(,,'%s', '%s'))",
375	i, iArg, papszArgs1[iArg], g_aTests[i].apszArgs[iArg],
376	g_aTests[i].pszInBourne, g_aTests[i].pszSeparators);
377	RTTESTI_CHECK_RETV(papszArgs1[cArgs1] == NULL);
378
379	/* Second */
380	char *pszArgs2 = NULL;
381	rc = RTGetOptArgvToString(&pszArgs2, papszArgs1, RTGETOPTARGV_CNV_QUOTE_BOURNE_SH);
382	if (rc == VINF_SUCCESS)
383	{
384	if (strcmp(pszArgs2, g_aTests[i].pszOutBourneSh))
385	RTTestIFailed("g_aTests[%i]/2: '%s', expected '%s'", i, pszArgs2, g_aTests[i].pszOutBourneSh);
386
387	/*
388	* Third
389	*/
390	char **papszArgs3 = NULL;
391	int cArgs3 = -1;
392	rc = RTGetOptArgvFromString(&papszArgs3, &cArgs3, pszArgs2, RTGETOPTARGV_CNV_QUOTE_BOURNE_SH, NULL);
393	if (rc == VINF_SUCCESS)
394	{
395	if (cArgs3 != g_aTests[i].cArgs)
396	RTTestIFailed("g_aTests[%i]/3: %d, expected %d", i, cArgs3, g_aTests[i].cArgs);
397	for (int iArg = 0; iArg < cArgs3; iArg++)
398	if (strcmp(papszArgs3[iArg], g_aTests[i].apszArgs[iArg]) != 0)
399	RTTestIFailed("g_aTests[%i]/3: argv[%i] differs: got '%s', expected '%s' (RTGetOptArgvFromString(,,'%s',))",
400	i, iArg, papszArgs3[iArg], g_aTests[i].apszArgs[iArg], pszArgs2);
401	RTTESTI_CHECK_RETV(papszArgs3[cArgs3] == NULL);
402
403	/*
404	* Fourth
405	*/
406	char *pszArgs4 = NULL;
407	rc = RTGetOptArgvToString(&pszArgs4, papszArgs3, RTGETOPTARGV_CNV_QUOTE_BOURNE_SH);
408	if (rc == VINF_SUCCESS)
409	{
410	if (strcmp(pszArgs4, pszArgs2))
411	RTTestIFailed("g_aTests[%i]/4: '%s' does not match #4='%s'", i, pszArgs2, pszArgs4);
412	RTStrFree(pszArgs4);
413	}
414	else
415	RTTestIFailed("g_aTests[%i]/4: RTGetOptArgvToString() -> %Rrc", i, rc);
416	RTGetOptArgvFree(papszArgs3);
417	}
418	else
419	RTTestIFailed("g_aTests[%i]/3: RTGetOptArgvFromString() -> %Rrc", i, rc);
420	RTStrFree(pszArgs2);
421	}
422	else
423	RTTestIFailed("g_aTests[%i]/2: RTGetOptArgvToString() -> %Rrc", i, rc);
424	RTGetOptArgvFree(papszArgs1);
425	}
426	else
427	RTTestIFailed("g_aTests[%i]/1: RTGetOptArgvFromString(,,'%s', '%s') -> %Rrc",
428	i, g_aTests[i].pszInBourne, g_aTests[i].pszSeparators, rc);
429	}
430	}
431
432
433	/* Global to avoid weird C4640 warning about "construction of local static object is not thread-safe". */
434	static const struct
435	{
436	const char * const apszArgs[5];
437	const char *pszCmdLine;
438	} g_aMscCrtTests[] =
439	{
440	{
441	{ "abcd", "a ", " b", " c ", NULL },
442	"abcd \"a \" \" b\" \" c \""
443	},
444	{
445	{ "a\\\\\\b", "de fg", "h", NULL, NULL },
446	"a\\\\\\b \"de fg\" h"
447	},
448	{
449	{ "a\\\"b", "c", "d", "\"", NULL },
450	"\"a\\\\\\\"b\" c d \"\\\"\""
451	},
452	{
453	{ "a\\\\b c", "d", "e", " \\", NULL },
454	"\"a\\\\b c\" d e \" \\\\\""
455	},
456	};
457
458	static void tst2(void)
459	{
460	RTTestISub("RTGetOptArgvToString / MS_CRT");
461
462	for (size_t i = 0; i < RT_ELEMENTS(g_aMscCrtTests); i++)
463	{
464	char *pszCmdLine = NULL;
465	int rc = RTGetOptArgvToString(&pszCmdLine, g_aMscCrtTests[i].apszArgs, RTGETOPTARGV_CNV_QUOTE_MS_CRT);
466	RTTESTI_CHECK_RC_RETV(rc, VINF_SUCCESS);
467	if (!strcmp(g_aMscCrtTests[i].pszCmdLine, pszCmdLine))
468	tstCheckNativeMsCrtToArgv(pszCmdLine, -1, g_aMscCrtTests[i].apszArgs);
469	else
470	RTTestIFailed("g_aTest[%i] failed:\n"
471	" got '%s'\n"
472	" expected '%s'\n",
473	i, pszCmdLine, g_aMscCrtTests[i].pszCmdLine);
474	RTStrFree(pszCmdLine);
475	}
476
477	for (size_t i = 0; i < RT_ELEMENTS(g_aTests); i++)
478	{
479	char *pszCmdLine = NULL;
480	int rc = RTGetOptArgvToString(&pszCmdLine, g_aTests[i].apszArgs, RTGETOPTARGV_CNV_QUOTE_MS_CRT);
481	RTTESTI_CHECK_RC_RETV(rc, VINF_SUCCESS);
482	if (!strcmp(g_aTests[i].pszOutMsCrt, pszCmdLine))
483	tstCheckNativeMsCrtToArgv(pszCmdLine, g_aTests[i].cArgs, g_aTests[i].apszArgs);
484	else
485	RTTestIFailed("g_aTests[%i] failed:\n"
486	" got \|%s\|\n"
487	" expected \|%s\|\n",
488	i, pszCmdLine, g_aTests[i].pszOutMsCrt);
489	RTStrFree(pszCmdLine);
490	}
491
492
493
494	RTTestISub("RTGetOptArgvToString / BOURNE_SH");
495
496	for (size_t i = 0; i < RT_ELEMENTS(g_aTests); i++)
497	{
498	char *pszCmdLine = NULL;
499	int rc = RTGetOptArgvToString(&pszCmdLine, g_aTests[i].apszArgs, RTGETOPTARGV_CNV_QUOTE_BOURNE_SH);
500	RTTESTI_CHECK_RC_RETV(rc, VINF_SUCCESS);
501	if (strcmp(g_aTests[i].pszOutBourneSh, pszCmdLine))
502	RTTestIFailed("g_aTests[%i] failed:\n"
503	" got \|%s\|\n"
504	" expected \|%s\|\n",
505	i, pszCmdLine, g_aTests[i].pszOutBourneSh);
506	RTStrFree(pszCmdLine);
507	}
508	}
509
510	static void tst1(void)
511	{
512	RTTestISub("RTGetOptArgvFromString");
513	char **papszArgs = NULL;
514	int cArgs = -1;
515	RTTESTI_CHECK_RC_RETV(RTGetOptArgvFromString(&papszArgs, &cArgs, "", RTGETOPTARGV_CNV_QUOTE_BOURNE_SH, NULL), VINF_SUCCESS);
516	RTTESTI_CHECK_RETV(cArgs == 0);
517	RTTESTI_CHECK_RETV(papszArgs);
518	RTTESTI_CHECK_RETV(!papszArgs[0]);
519	RTGetOptArgvFree(papszArgs);
520
521	RTTESTI_CHECK_RC_RETV(RTGetOptArgvFromString(&papszArgs, &cArgs, "0 1 \"\"2'' '3' 4 5 '''''6' 7 8 9 10 11",
522	RTGETOPTARGV_CNV_QUOTE_BOURNE_SH, NULL), VINF_SUCCESS);
523	RTTESTI_CHECK_RETV(cArgs == 12);
524	RTTESTI_CHECK_RETV(!strcmp(papszArgs[0], "0"));
525	RTTESTI_CHECK_RETV(!strcmp(papszArgs[1], "1"));
526	RTTESTI_CHECK_RETV(!strcmp(papszArgs[2], "2"));
527	RTTESTI_CHECK_RETV(!strcmp(papszArgs[3], "3"));
528	RTTESTI_CHECK_RETV(!strcmp(papszArgs[4], "4"));
529	RTTESTI_CHECK_RETV(!strcmp(papszArgs[5], "5"));
530	RTTESTI_CHECK_RETV(!strcmp(papszArgs[6], "6"));
531	RTTESTI_CHECK_RETV(!strcmp(papszArgs[7], "7"));
532	RTTESTI_CHECK_RETV(!strcmp(papszArgs[8], "8"));
533	RTTESTI_CHECK_RETV(!strcmp(papszArgs[9], "9"));
534	RTTESTI_CHECK_RETV(!strcmp(papszArgs[10], "10"));
535	RTTESTI_CHECK_RETV(!strcmp(papszArgs[11], "11"));
536	RTTESTI_CHECK_RETV(!papszArgs[12]);
537	RTGetOptArgvFree(papszArgs);
538
539	RTTESTI_CHECK_RC_RETV(RTGetOptArgvFromString(&papszArgs, &cArgs, "\t\" asdf \" '\"'xyz \"\t\" '\n' '\"' \"'\"\n\r ",
540	RTGETOPTARGV_CNV_QUOTE_BOURNE_SH, NULL), VINF_SUCCESS);
541	RTTESTI_CHECK_RETV(cArgs == 6);
542	RTTESTI_CHECK_RETV(!strcmp(papszArgs[0], " asdf "));
543	RTTESTI_CHECK_RETV(!strcmp(papszArgs[1], "\"xyz"));
544	RTTESTI_CHECK_RETV(!strcmp(papszArgs[2], "\t"));
545	RTTESTI_CHECK_RETV(!strcmp(papszArgs[3], "\n"));
546	RTTESTI_CHECK_RETV(!strcmp(papszArgs[4], "\""));
547	RTTESTI_CHECK_RETV(!strcmp(papszArgs[5], "\'"));
548	RTTESTI_CHECK_RETV(!papszArgs[6]);
549	RTGetOptArgvFree(papszArgs);
550
551	RTTESTI_CHECK_RC_RETV(RTGetOptArgvFromString(&papszArgs, &cArgs, ":0::1::::2:3:4:5:",
552	RTGETOPTARGV_CNV_QUOTE_BOURNE_SH, ":"), VINF_SUCCESS);
553	RTTESTI_CHECK_RETV(cArgs == 6);
554	RTTESTI_CHECK_RETV(!strcmp(papszArgs[0], "0"));
555	RTTESTI_CHECK_RETV(!strcmp(papszArgs[1], "1"));
556	RTTESTI_CHECK_RETV(!strcmp(papszArgs[2], "2"));
557	RTTESTI_CHECK_RETV(!strcmp(papszArgs[3], "3"));
558	RTTESTI_CHECK_RETV(!strcmp(papszArgs[4], "4"));
559	RTTESTI_CHECK_RETV(!strcmp(papszArgs[5], "5"));
560	RTTESTI_CHECK_RETV(!papszArgs[6]);
561	RTGetOptArgvFree(papszArgs);
562
563	RTTESTI_CHECK_RC_RETV(RTGetOptArgvFromString(&papszArgs, &cArgs, "0:1;2:3;4:5", RTGETOPTARGV_CNV_QUOTE_BOURNE_SH,
564	";;;;;;;;;;;;;;;;;;;;;;:"), VINF_SUCCESS);
565	RTTESTI_CHECK_RETV(cArgs == 6);
566	RTTESTI_CHECK_RETV(!strcmp(papszArgs[0], "0"));
567	RTTESTI_CHECK_RETV(!strcmp(papszArgs[1], "1"));
568	RTTESTI_CHECK_RETV(!strcmp(papszArgs[2], "2"));
569	RTTESTI_CHECK_RETV(!strcmp(papszArgs[3], "3"));
570	RTTESTI_CHECK_RETV(!strcmp(papszArgs[4], "4"));
571	RTTESTI_CHECK_RETV(!strcmp(papszArgs[5], "5"));
572	RTTESTI_CHECK_RETV(!papszArgs[6]);
573	RTGetOptArgvFree(papszArgs);
574
575	/*
576	* Tests from the list.
577	*/
578	for (unsigned i = 0; i < RT_ELEMENTS(g_aTests); i++)
579	{
580	papszArgs = NULL;
581	cArgs = -1;
582	int rc = RTGetOptArgvFromString(&papszArgs, &cArgs, g_aTests[i].pszInBourne, RTGETOPTARGV_CNV_QUOTE_BOURNE_SH,
583	g_aTests[i].pszSeparators);
584	if (rc == VINF_SUCCESS)
585	{
586	if (cArgs == g_aTests[i].cArgs)
587	{
588	for (int iArg = 0; iArg < cArgs; iArg++)
589	if (strcmp(papszArgs[iArg], g_aTests[i].apszArgs[iArg]) != 0)
590	RTTestIFailed("g_aTests[%i]: argv[%i] differs: got '%s', expected '%s' (RTGetOptArgvFromString(,,'%s', '%s'))",
591	i, iArg, papszArgs[iArg], g_aTests[i].apszArgs[iArg],
592	g_aTests[i].pszInBourne, g_aTests[i].pszSeparators);
593	RTTESTI_CHECK_RETV(papszArgs[cArgs] == NULL);
594	}
595	else
596	RTTestIFailed("g_aTests[%i]: cArgs=%u, expected %u for RTGetOptArgvFromString(,,'%s', '%s')",
597	i, cArgs, g_aTests[i].cArgs, g_aTests[i].pszInBourne, g_aTests[i].pszSeparators);
598	RTGetOptArgvFree(papszArgs);
599	}
600	else
601	RTTestIFailed("g_aTests[%i]: RTGetOptArgvFromString(,,'%s', '%s') -> %Rrc",
602	i, g_aTests[i].pszInBourne, g_aTests[i].pszSeparators, rc);
603	}
604	}
605
606
607	int main()
608	{
609	/*
610	* Init RT+Test.
611	*/
612	RTTEST hTest;
613	int rc = RTTestInitAndCreate("tstRTGetOptArgv", &hTest);
614	if (rc)
615	return rc;
616	RTTestBanner(hTest);
617
618	/*
619	* The test.
620	*/
621	tst1();
622	tst2();
623	tst4();
624	tst3();
625
626	/*
627	* Summary.
628	*/
629	return RTTestSummaryAndDestroy(hTest);
630	}
631

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source: vbox/trunk/src/VBox/Runtime/testcase/tstRTGetOptArgv.cpp@ 62819

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