VirtualBox

source: vbox/trunk/src/VBox/Main/testcase/tstBstr.cpp@ 86186

Last change on this file since 86186 was 82968, checked in by vboxsync, 5 years ago

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1/* $Id: tstBstr.cpp 82968 2020-02-04 10:35:17Z vboxsync $ */
2/** @file
3 * API Glue Testcase - Bstr.
4 */
5
6/*
7 * Copyright (C) 2019-2020 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
18
19/*********************************************************************************************************************************
20* Header Files *
21*********************************************************************************************************************************/
22#include <VBox/com/string.h>
23
24#include <iprt/mem.h>
25#include <iprt/string.h>
26#include <iprt/test.h>
27#include <iprt/uni.h>
28
29
30/*********************************************************************************************************************************
31* Defined Constants And Macros *
32*********************************************************************************************************************************/
33#define CHECK_BSTR(a_Expr, a_bstr, a_szExpected) \
34 do { \
35 a_Expr; \
36 size_t cchExpect = RTStrCalcUtf16Len(a_szExpected); \
37 if ((a_bstr).length() != cchExpect) \
38 RTTestFailed(hTest, "line %u: length() -> %zu, expected %zu (%ls vs %s)", \
39 __LINE__, (a_bstr).length(), cchExpect, (a_bstr).raw(), a_szExpected); \
40 else \
41 { \
42 int iDiff = (a_bstr).compareUtf8(a_szExpected); \
43 if (iDiff) \
44 RTTestFailed(hTest, "line %u: compareUtf8() -> %d: %ls vs %s", \
45 __LINE__, iDiff, (a_bstr).raw(), a_szExpected); \
46 } \
47 } while (0)
48
49
50
51static void testBstrPrintf(RTTEST hTest)
52{
53 RTTestSub(hTest, "Bstr::printf");
54
55 com::Bstr bstr1;
56 CHECK_BSTR(bstr1.printf(""), bstr1, "");
57 CHECK_BSTR(bstr1.printf("1234098694"), bstr1, "1234098694");
58 CHECK_BSTR(bstr1.printf("%u-%u-%u-%s-%u", 42, 999, 42, "asdkfhjasldfk0", 42),
59 bstr1, "42-999-42-asdkfhjasldfk0-42");
60
61 com::Bstr bstr2;
62 CHECK_BSTR(bstr2.printf("%ls-%ls-%ls-%ls-%ls-%ls-%ls-%ls-%ls-%ls::%ls-%ls-%ls-%ls-%ls-%ls-%ls-%ls-%ls-%ls::%ls-%ls-%ls-%ls-%ls-%ls-%ls-%ls-%ls-%ls",
63 bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(),
64 bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(),
65 bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw()),
66 bstr2, "42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42::42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42::42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42");
67 CHECK_BSTR(bstr2.appendPrintf("-9999998888888777776666655554443322110!"),
68 bstr2, "42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42::42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42::42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-9999998888888777776666655554443322110!");
69 CHECK_BSTR(bstr2.appendPrintf("!"),
70 bstr2, "42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42::42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42::42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-9999998888888777776666655554443322110!!");
71}
72
73static void testBstrAppend(RTTEST hTest)
74{
75 RTTestSub(hTest, "Bstr::append");
76
77 /* C-string source: */
78 com::Bstr bstr1;
79 CHECK_BSTR(bstr1.append("1234"), bstr1, "1234");
80 CHECK_BSTR(bstr1.append("56"), bstr1, "123456");
81 CHECK_BSTR(bstr1.append("7"), bstr1, "1234567");
82 CHECK_BSTR(bstr1.append("89abcdefghijklmnopqrstuvwxyz"), bstr1, "123456789abcdefghijklmnopqrstuvwxyz");
83 CHECK_BSTR(bstr1.append("ABCDEFGHIJKLMNOPQRSTUVWXYZ"), bstr1, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ");
84 CHECK_BSTR(bstr1.append("123456789abcdefghijklmnopqrstuvwxyz"), bstr1, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz");
85 CHECK_BSTR(bstr1.append("_"), bstr1, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_");
86 CHECK_BSTR(bstr1.append(""), bstr1, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_");
87
88 com::Bstr bstr2;
89 CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(""), VINF_SUCCESS), bstr2, "");
90 CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow("1234"), VINF_SUCCESS), bstr2, "1234");
91 CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow("56"), VINF_SUCCESS), bstr2, "123456");
92 CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow("7"), VINF_SUCCESS), bstr2, "1234567");
93 CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow("89abcdefghijklmnopqrstuvwxyz"), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyz");
94 CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow("ABCDEFGHIJKLMNOPQRSTUVWXYZ"), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ");
95 CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow("123456789abcdefghijklmnopqrstuvwxyz"), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz");
96 CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow("_"), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_");
97 CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(""), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_");
98
99 /* Bstr source: */
100 CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(bstr1), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_");
101 CHECK_BSTR(RTTESTI_CHECK_RC(bstr1.appendNoThrow(bstr2), VINF_SUCCESS), bstr1, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_");
102
103 com::Bstr const bstrWord1("word");
104 CHECK_BSTR(bstr1.setNull(), bstr1, "");
105 CHECK_BSTR(bstr1.append(bstr2, 5, 10), bstr1, "6789abcdef");
106 CHECK_BSTR(bstr1.append(bstr2, 4096, 10), bstr1, "6789abcdef");
107 CHECK_BSTR(bstr1.append(bstrWord1, 1), bstr1, "6789abcdeford");
108 CHECK_BSTR(bstr1.append(bstrWord1, 1,1), bstr1, "6789abcdefordo");
109 CHECK_BSTR(bstr1.append(bstrWord1, 1,2), bstr1, "6789abcdefordoor");
110 CHECK_BSTR(bstr1.append(bstrWord1, 1,3), bstr1, "6789abcdefordoorord");
111 CHECK_BSTR(bstr1.append(bstrWord1, 1,4), bstr1, "6789abcdefordoorordord");
112 CHECK_BSTR(bstr1.append(bstrWord1, 3,1), bstr1, "6789abcdefordoorordordd");
113 CHECK_BSTR(bstr1.append(bstrWord1, 3,2), bstr1, "6789abcdefordoorordorddd");
114 CHECK_BSTR(bstr1.append(bstrWord1, 3), bstr1, "6789abcdefordoorordordddd");
115
116 com::Bstr bstr3;
117 CHECK_BSTR(bstr3.setNull(), bstr3, "");
118 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstr2, 5, 10), VINF_SUCCESS), bstr3, "6789abcdef");
119 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstr2, 4096, 10),VINF_SUCCESS), bstr3, "6789abcdef");
120 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstrWord1, 1), VINF_SUCCESS), bstr3, "6789abcdeford");
121 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstrWord1, 1,1), VINF_SUCCESS), bstr3, "6789abcdefordo");
122 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstrWord1, 1,2), VINF_SUCCESS), bstr3, "6789abcdefordoor");
123 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstrWord1, 1,3), VINF_SUCCESS), bstr3, "6789abcdefordoorord");
124 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstrWord1, 1,4), VINF_SUCCESS), bstr3, "6789abcdefordoorordord");
125 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstrWord1, 3,1), VINF_SUCCESS), bstr3, "6789abcdefordoorordordd");
126 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstrWord1, 3,2), VINF_SUCCESS), bstr3, "6789abcdefordoorordorddd");
127 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstrWord1, 3), VINF_SUCCESS), bstr3, "6789abcdefordoorordordddd");
128 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstrWord1, 3), VINF_SUCCESS), bstr3, "6789abcdefordoorordorddddd");
129 com::Bstr const bstrWord2("-SEP-");
130 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstrWord2, 0), VINF_SUCCESS), bstr3, "6789abcdefordoorordorddddd-SEP-");
131
132 /* CBSTR source: */
133 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstr1.raw()), VINF_SUCCESS), bstr3, "6789abcdefordoorordorddddd-SEP-6789abcdefordoorordordddd");
134 CHECK_BSTR(RTTESTI_CHECK_RC(bstr1.appendNoThrow(bstr3.raw()), VINF_SUCCESS), bstr1, "6789abcdefordoorordordddd6789abcdefordoorordorddddd-SEP-6789abcdefordoorordordddd");
135
136 CBSTR const pwsz2 = bstr2.raw();
137 CBSTR const pwszWord1 = bstrWord1.raw();
138 CHECK_BSTR(bstr1.setNull(), bstr1, "");
139 CHECK_BSTR(bstr1.append(pwsz2 + 5, 10), bstr1, "6789abcdef");
140 CHECK_BSTR(bstr1.append(pwszWord1 + 1), bstr1, "6789abcdeford");
141 CHECK_BSTR(bstr1.append(pwszWord1 + 1, 1), bstr1, "6789abcdefordo");
142 CHECK_BSTR(bstr1.append(pwszWord1 + 1, 2), bstr1, "6789abcdefordoor");
143 CHECK_BSTR(bstr1.append(pwszWord1 + 1, 3), bstr1, "6789abcdefordoorord");
144 CHECK_BSTR(bstr1.append(pwszWord1 + 1, 4), bstr1, "6789abcdefordoorordord");
145 CHECK_BSTR(bstr1.append(pwszWord1 + 3, 1), bstr1, "6789abcdefordoorordordd");
146 CHECK_BSTR(bstr1.append(pwszWord1 + 3, 2), bstr1, "6789abcdefordoorordorddd");
147 CHECK_BSTR(bstr1.append(pwszWord1 + 3), bstr1, "6789abcdefordoorordordddd");
148
149 CHECK_BSTR(bstr3.setNull(), bstr3, "");
150 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(pwsz2 + 5, 10), VINF_SUCCESS), bstr3, "6789abcdef");
151 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(pwszWord1 + 1), VINF_SUCCESS), bstr3, "6789abcdeford");
152 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(pwszWord1 + 1, 1), VINF_SUCCESS), bstr3, "6789abcdefordo");
153 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(pwszWord1 + 1, 2), VINF_SUCCESS), bstr3, "6789abcdefordoor");
154 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(pwszWord1 + 1, 3), VINF_SUCCESS), bstr3, "6789abcdefordoorord");
155 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(pwszWord1 + 1, 4), VINF_SUCCESS), bstr3, "6789abcdefordoorordord");
156 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(pwszWord1 + 3, 1), VINF_SUCCESS), bstr3, "6789abcdefordoorordordd");
157 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(pwszWord1 + 3, 2), VINF_SUCCESS), bstr3, "6789abcdefordoorordorddd");
158 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(pwszWord1 + 3), VINF_SUCCESS), bstr3, "6789abcdefordoorordordddd");
159 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(pwszWord1 + 3), VINF_SUCCESS), bstr3, "6789abcdefordoorordorddddd");
160
161 /* RTCString source: */
162 bstr1.setNull();
163 CHECK_BSTR(bstr1.append(RTCString("1234")), bstr1, "1234");
164 CHECK_BSTR(bstr1.append(RTCString("56")), bstr1, "123456");
165 CHECK_BSTR(bstr1.append(RTCString("7")), bstr1, "1234567");
166 CHECK_BSTR(bstr1.append(RTCString("89abcdefghijklmnopqrstuvwxyz")), bstr1, "123456789abcdefghijklmnopqrstuvwxyz");
167 CHECK_BSTR(bstr1.append(RTCString("ABCDEFGHIJKLMNOPQRSTUVWXYZ")), bstr1, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ");
168 CHECK_BSTR(bstr1.append(RTCString("123456789abcdefghijklmnopqrstuvwxyz")), bstr1, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz");
169 CHECK_BSTR(bstr1.append(RTCString("_")), bstr1, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_");
170 CHECK_BSTR(bstr1.append(RTCString()), bstr1, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_");
171
172 bstr2.setNull();
173 CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(RTCString("")), VINF_SUCCESS), bstr2, "");
174 CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(RTCString("1234")), VINF_SUCCESS), bstr2, "1234");
175 CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(RTCString("56")), VINF_SUCCESS), bstr2, "123456");
176 CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(RTCString("7")), VINF_SUCCESS), bstr2, "1234567");
177 CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(RTCString("89abcdefghijklmnopqrstuvwxyz")), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyz");
178 CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(RTCString("ABCDEFGHIJKLMNOPQRSTUVWXYZ")), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ");
179 CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(RTCString("123456789abcdefghijklmnopqrstuvwxyz")), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz");
180 CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(RTCString("_")), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_");
181 CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(RTCString("")), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_");
182
183 RTCString const strWord1 = "word";
184 CHECK_BSTR(bstr1.setNull(), bstr1, "");
185 CHECK_BSTR(bstr1.append(com::Utf8Str(bstr2), 5, 10), bstr1, "6789abcdef");
186 CHECK_BSTR(bstr1.append(com::Utf8Str(bstr2), 4096, 10), bstr1, "6789abcdef");
187 CHECK_BSTR(bstr1.append(strWord1, 1), bstr1, "6789abcdeford");
188 CHECK_BSTR(bstr1.append(strWord1, 1,1), bstr1, "6789abcdefordo");
189 CHECK_BSTR(bstr1.append(strWord1, 1,2), bstr1, "6789abcdefordoor");
190 CHECK_BSTR(bstr1.append(strWord1, 1,3), bstr1, "6789abcdefordoorord");
191 CHECK_BSTR(bstr1.append(strWord1, 1,4), bstr1, "6789abcdefordoorordord");
192 CHECK_BSTR(bstr1.append(strWord1, 3,1), bstr1, "6789abcdefordoorordordd");
193 CHECK_BSTR(bstr1.append(strWord1, 3,2), bstr1, "6789abcdefordoorordorddd");
194 CHECK_BSTR(bstr1.append(strWord1, 3), bstr1, "6789abcdefordoorordordddd");
195
196 CHECK_BSTR(bstr3.setNull(), bstr3, "");
197 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(com::Utf8Str(bstr2), 5, 10), VINF_SUCCESS), bstr3, "6789abcdef");
198 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(com::Utf8Str(bstr2), 4096, 10),VINF_SUCCESS), bstr3, "6789abcdef");
199 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(strWord1, 1), VINF_SUCCESS), bstr3, "6789abcdeford");
200 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(strWord1, 1,1), VINF_SUCCESS), bstr3, "6789abcdefordo");
201 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(strWord1, 1,2), VINF_SUCCESS), bstr3, "6789abcdefordoor");
202 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(strWord1, 1,3), VINF_SUCCESS), bstr3, "6789abcdefordoorord");
203 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(strWord1, 1,4), VINF_SUCCESS), bstr3, "6789abcdefordoorordord");
204 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(strWord1, 3,1), VINF_SUCCESS), bstr3, "6789abcdefordoorordordd");
205 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(strWord1, 3,2), VINF_SUCCESS), bstr3, "6789abcdefordoorordorddd");
206 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(strWord1, 3), VINF_SUCCESS), bstr3, "6789abcdefordoorordordddd");
207 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(strWord1, 3), VINF_SUCCESS), bstr3, "6789abcdefordoorordorddddd");
208
209 /* char: */
210 CHECK_BSTR(bstr1.setNull(), bstr1, "");
211 CHECK_BSTR(bstr1.append('-'), bstr1, "-");
212 CHECK_BSTR(bstr1.append('a'), bstr1, "-a");
213 CHECK_BSTR(bstr1.append('b'), bstr1, "-ab");
214 CHECK_BSTR(bstr1.append('Z'), bstr1, "-abZ");
215 CHECK_BSTR(bstr1.append('-'), bstr1, "-abZ-");
216
217 CHECK_BSTR(bstr3.setNull(), bstr3, "");
218 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow('-'), VINF_SUCCESS), bstr3, "-");
219 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow('a'), VINF_SUCCESS), bstr3, "-a");
220 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow('b'), VINF_SUCCESS), bstr3, "-ab");
221 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow('Z'), VINF_SUCCESS), bstr3, "-abZ");
222 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow('-'), VINF_SUCCESS), bstr3, "-abZ-");
223
224 /* unicode codepoint: */
225 CHECK_BSTR(bstr1.setNull(), bstr1, "");
226 CHECK_BSTR(bstr1.appendCodePoint('-'), bstr1, "-");
227 CHECK_BSTR(bstr1.appendCodePoint('a'), bstr1, "-a");
228 CHECK_BSTR(bstr1.appendCodePoint('b'), bstr1, "-ab");
229 CHECK_BSTR(bstr1.appendCodePoint('Z'), bstr1, "-abZ");
230 CHECK_BSTR(bstr1.appendCodePoint('-'), bstr1, "-abZ-");
231 CHECK_BSTR(bstr1.appendCodePoint(0x39f), bstr1, "-abZ-\xce\x9f");
232 CHECK_BSTR(bstr1.appendCodePoint(0x1f50), bstr1, "-abZ-\xce\x9f\xe1\xbd\x90");
233 CHECK_BSTR(bstr1.appendCodePoint(0x3c7), bstr1, "-abZ-\xce\x9f\xe1\xbd\x90\xcf\x87");
234 CHECK_BSTR(bstr1.appendCodePoint(0x1f76), bstr1, "-abZ-\xce\x9f\xe1\xbd\x90\xcf\x87\xe1\xbd\xb6");
235
236 CHECK_BSTR(bstr3.setNull(), bstr3, "");
237 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendCodePointNoThrow('-'), VINF_SUCCESS), bstr3, "-");
238 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendCodePointNoThrow('a'), VINF_SUCCESS), bstr3, "-a");
239 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendCodePointNoThrow('b'), VINF_SUCCESS), bstr3, "-ab");
240 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendCodePointNoThrow('Z'), VINF_SUCCESS), bstr3, "-abZ");
241 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendCodePointNoThrow('-'), VINF_SUCCESS), bstr3, "-abZ-");
242 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendCodePointNoThrow(0x39f), VINF_SUCCESS), bstr3, "-abZ-\xce\x9f");
243 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendCodePointNoThrow(0x1f50), VINF_SUCCESS), bstr3, "-abZ-\xce\x9f\xe1\xbd\x90");
244 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendCodePointNoThrow(0x3c7), VINF_SUCCESS), bstr3, "-abZ-\xce\x9f\xe1\xbd\x90\xcf\x87");
245 CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendCodePointNoThrow(0x1f76), VINF_SUCCESS), bstr3, "-abZ-\xce\x9f\xe1\xbd\x90\xcf\x87\xe1\xbd\xb6");
246}
247
248
249static void testBstrErase(RTTEST hTest)
250{
251 RTTestSub(hTest, "Bstr::erase");
252
253 com::Bstr bstr1;
254 CHECK_BSTR(bstr1.erase(), bstr1, "");
255 CHECK_BSTR(bstr1.erase(99), bstr1, "");
256 CHECK_BSTR(bstr1.erase(99,999), bstr1, "");
257
258 CHECK_BSTR(bstr1 = "asdlfjhasldfjhaldfhjalhjsdf", bstr1, "asdlfjhasldfjhaldfhjalhjsdf");
259 CHECK_BSTR(bstr1.erase(8, 9), bstr1, "asdlfjhafhjalhjsdf");
260 CHECK_BSTR(bstr1.erase(17, 20), bstr1, "asdlfjhafhjalhjsd");
261 CHECK_BSTR(bstr1.erase(16, 1), bstr1, "asdlfjhafhjalhjs");
262 CHECK_BSTR(bstr1.erase(15, 0), bstr1, "asdlfjhafhjalhjs");
263 CHECK_BSTR(bstr1.erase(13, 3), bstr1, "asdlfjhafhjal");
264 CHECK_BSTR(bstr1.erase(3, 3), bstr1, "asdhafhjal");
265 CHECK_BSTR(bstr1.erase(), bstr1, "");
266}
267
268
269int main()
270{
271 RTTEST hTest;
272 RTEXITCODE rcExit = RTTestInitAndCreate("tstBstr", &hTest);
273 if (rcExit == RTEXITCODE_SUCCESS)
274 {
275 RTTestBanner(hTest);
276
277 testBstrPrintf(hTest);
278 testBstrAppend(hTest);
279 testBstrErase(hTest);
280
281 rcExit = RTTestSummaryAndDestroy(hTest);
282 }
283 return rcExit;
284}
285
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