1//
2// Base32Test.cpp
3//
4// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
5// and Contributors.
6//
7// SPDX-License-Identifier: BSL-1.0
8//
9
10
11#include "Base32Test.h"
12#include "Poco/CppUnit/TestCaller.h"
13#include "Poco/CppUnit/TestSuite.h"
14#include "Poco/Base32Encoder.h"
15#include "Poco/Base32Decoder.h"
16#include "Poco/Exception.h"
17#include <sstream>
18
19
20using Poco::Base32Encoder;
21using Poco::Base32Decoder;
22using Poco::DataFormatException;
23
24
25Base32Test::Base32Test(const std::string& rName): CppUnit::TestCase(rName)
26{
27}
28
29
30Base32Test::~Base32Test()
31{
32}
33
34
35void Base32Test::testEncoder()
36{
37 {
38 std::ostringstream str;
39 Base32Encoder encoder(str);
40 encoder << std::string("\00\01\02\03\04\05", 6);
41 encoder.close();
42 assertTrue (str.str() == "AAAQEAYEAU======");
43 }
44 {
45 std::ostringstream str;
46 Base32Encoder encoder(str);
47 encoder << std::string("\00\01\02\03", 4);
48 encoder.close();
49 assertTrue (str.str() == "AAAQEAY=");
50 }
51 {
52 std::ostringstream str;
53 Base32Encoder encoder(str, false);
54 encoder << "ABCDEF";
55 encoder.close();
56 assertTrue (str.str() == "IFBEGRCFIY");
57 }
58 {
59 std::ostringstream str;
60 Base32Encoder encoder(str);
61 encoder << "ABCDEF";
62 encoder.close();
63 assertTrue (str.str() == "IFBEGRCFIY======");
64 }
65 {
66 std::ostringstream str;
67 Base32Encoder encoder(str);
68 encoder << "ABCDE";
69 encoder.close();
70 assertTrue (str.str() == "IFBEGRCF");
71 }
72}
73
74
75void Base32Test::testDecoder()
76{
77 {
78 std::istringstream istr("AAAQEAYEAU======");
79 Base32Decoder decoder(istr);
80 assertTrue (decoder.good() && decoder.get() == 0);
81 assertTrue (decoder.good() && decoder.get() == 1);
82 assertTrue (decoder.good() && decoder.get() == 2);
83 assertTrue (decoder.good() && decoder.get() == 3);
84 assertTrue (decoder.good() && decoder.get() == 4);
85 assertTrue (decoder.good() && decoder.get() == 5);
86 assertTrue (decoder.good() && decoder.get() == -1);
87 }
88 {
89 std::istringstream istr("AAAQEAYE");
90 Base32Decoder decoder(istr);
91 assertTrue (decoder.good() && decoder.get() == 0);
92 assertTrue (decoder.good() && decoder.get() == 1);
93 assertTrue (decoder.good() && decoder.get() == 2);
94 assertTrue (decoder.good() && decoder.get() == 3);
95 assertTrue (decoder.good() && decoder.get() == 4);
96 assertTrue (decoder.good() && decoder.get() == -1);
97 }
98 {
99 std::istringstream istr("AAAQEAY=");
100 Base32Decoder decoder(istr);
101 assertTrue (decoder.good() && decoder.get() == 0);
102 assertTrue (decoder.good() && decoder.get() == 1);
103 assertTrue (decoder.good() && decoder.get() == 2);
104 assertTrue (decoder.good() && decoder.get() == 3);
105 assertTrue (decoder.good() && decoder.get() == -1);
106 }
107 {
108 std::istringstream istr("IFBEGRCFIY======");
109 Base32Decoder decoder(istr);
110 std::string s;
111 decoder >> s;
112 assertTrue (s == "ABCDEF");
113 assertTrue (decoder.eof());
114 assertTrue (!decoder.fail());
115 }
116 {
117 std::istringstream istr("QUJD#REVG");
118 Base32Decoder decoder(istr);
119 std::string s;
120 try
121 {
122 decoder >> s;
123 assertTrue (decoder.bad());
124 }
125 catch (DataFormatException&)
126 {
127 }
128 assertTrue (!decoder.eof());
129 }
130}
131
132
133void Base32Test::testEncodeDecode()
134{
135 {
136 std::stringstream str;
137 Base32Encoder encoder(str);
138 encoder << "The quick brown fox ";
139 encoder << "jumped over the lazy dog.";
140 encoder.close();
141 Base32Decoder decoder(str);
142 std::string s;
143 int c = decoder.get();
144 while (c != -1) { s += char(c); c = decoder.get(); }
145 assertTrue (s == "The quick brown fox jumped over the lazy dog.");
146 }
147 {
148 std::string src;
149 for (int i = 0; i < 255; ++i) src += char(i);
150 std::stringstream str;
151 Base32Encoder encoder(str);
152 encoder.write(src.data(), (std::streamsize) src.size());
153 encoder.close();
154 Base32Decoder decoder(str);
155 std::string s;
156 int c = decoder.get();
157 while (c != -1) { s += char(c); c = decoder.get(); }
158 assertTrue (s == src);
159 }
160}
161
162
163void Base32Test::setUp()
164{
165}
166
167
168void Base32Test::tearDown()
169{
170}
171
172
173CppUnit::Test* Base32Test::suite()
174{
175 CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("Base32Test");
176
177 CppUnit_addTest(pSuite, Base32Test, testEncoder);
178 CppUnit_addTest(pSuite, Base32Test, testDecoder);
179 CppUnit_addTest(pSuite, Base32Test, testEncodeDecode);
180
181 return pSuite;
182}
183