20579846577

Committed 29 Dec 2025 06:24PM UTC coverage: 90.415% (+0.2%) from 90.243%

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Merge pull request #5167 from randombit/jack/src-size-reductions

Changes to reduce unnecessary inclusions

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/src/tests/test_asn1.cpp

/*
* (C) 2017 Jack Lloyd
*
* Botan is released under the Simplified BSD License (see license.txt)
*/

#include "tests.h"

#if defined(BOTAN_HAS_ASN1)
   #include <botan/asn1_obj.h>
   #include <botan/asn1_print.h>
   #include <botan/ber_dec.h>
   #include <botan/bigint.h>
   #include <botan/der_enc.h>
   #include <botan/internal/fmt.h>
#endif

namespace Botan_Tests {

#if defined(BOTAN_HAS_ASN1)

namespace {

Test::Result test_ber_stack_recursion() {
   Test::Result result("BER stack recursion");

   // OSS-Fuzz #813 GitHub #989

   try {
      const std::vector<uint8_t> in(10000000, 0);
      Botan::DataSource_Memory input(in.data(), in.size());
      Botan::BER_Decoder dec(input);

      while(dec.more_items()) {
         Botan::BER_Object obj;
         dec.get_next(obj);
      }
   } catch(Botan::Decoding_Error&) {}

   result.test_success("No crash");

   return result;
}

Test::Result test_ber_eoc_decoding_limits() {
   Test::Result result("BER nested indefinite length");

   // OSS-Fuzz #4353

   const Botan::ASN1_Pretty_Printer printer;

   size_t max_eoc_allowed = 0;

   for(size_t len = 1; len < 1024; ++len) {
      std::vector<uint8_t> buf(4 * len);

      /*
      This constructs a len deep sequence of SEQUENCES each with
      an indefinite length
      */
      for(size_t i = 0; i != 2 * len; i += 2) {
         buf[i] = 0x30;
         buf[i + 1] = 0x80;
      }
      // remainder of values left as zeros (EOC markers)

      try {
         printer.print(buf);
      } catch(Botan::BER_Decoding_Error&) {
         max_eoc_allowed = len - 1;
         break;
      }
   }

   result.test_eq("EOC limited to prevent stack exhaustion", max_eoc_allowed, 16);

   return result;
}

Test::Result test_asn1_utf8_ascii_parsing() {
   Test::Result result("ASN.1 ASCII parsing");

   try {
      // \x13 - ASN1 tag for 'printable string'
      // \x06 - 6 characters of payload
      // ...  - UTF-8 encoded (ASCII chars only) word 'Moscow'
      const std::string moscow = "\x13\x06\x4D\x6F\x73\x63\x6F\x77";
      const std::string moscow_plain = "Moscow";
      Botan::DataSource_Memory input(moscow);
      Botan::BER_Decoder dec(input);

      Botan::ASN1_String str;
      str.decode_from(dec);

      result.test_eq("value()", str.value(), moscow_plain);
   } catch(const Botan::Decoding_Error& ex) {
      result.test_failure(ex.what());
   }

   return result;
}

Test::Result test_asn1_utf8_parsing() {
   Test::Result result("ASN.1 UTF-8 parsing");

   try {
      // \x0C - ASN1 tag for 'UTF8 string'
      // \x0C - 12 characters of payload
      // ...  - UTF-8 encoded russian word for Moscow in cyrillic script
      const std::string moscow = "\x0C\x0C\xD0\x9C\xD0\xBE\xD1\x81\xD0\xBA\xD0\xB2\xD0\xB0";
      const std::string moscow_plain = "\xD0\x9C\xD0\xBE\xD1\x81\xD0\xBA\xD0\xB2\xD0\xB0";
      Botan::DataSource_Memory input(moscow);
      Botan::BER_Decoder dec(input);

      Botan::ASN1_String str;
      str.decode_from(dec);

      result.test_eq("value()", str.value(), moscow_plain);
   } catch(const Botan::Decoding_Error& ex) {
      result.test_failure(ex.what());
   }

   return result;
}

Test::Result test_asn1_ucs2_parsing() {
   Test::Result result("ASN.1 BMP string (UCS-2) parsing");

   try {
      // \x1E     - ASN1 tag for 'BMP (UCS-2) string'
      // \x0C     - 12 characters of payload
      // ...      - UCS-2 encoding for Moscow in cyrillic script
      const std::string moscow = "\x1E\x0C\x04\x1C\x04\x3E\x04\x41\x04\x3A\x04\x32\x04\x30";
      const std::string moscow_plain = "\xD0\x9C\xD0\xBE\xD1\x81\xD0\xBA\xD0\xB2\xD0\xB0";

      Botan::DataSource_Memory input(moscow);
      Botan::BER_Decoder dec(input);

      Botan::ASN1_String str;
      str.decode_from(dec);

      result.test_eq("value()", str.value(), moscow_plain);
   } catch(const Botan::Decoding_Error& ex) {
      result.test_failure(ex.what());
   }

   return result;
}

Test::Result test_asn1_ucs4_parsing() {
   Test::Result result("ASN.1 universal string (UCS-4) parsing");

   try {
      // \x1C - ASN1 tag for 'universal string'
      // \x18 - 24 characters of payload
      // ...  - UCS-4 encoding for Moscow in cyrillic script
      const uint8_t moscow[] =
         "\x1C\x18\x00\x00\x04\x1C\x00\x00\x04\x3E\x00\x00\x04\x41\x00\x00\x04\x3A\x00\x00\x04\x32\x00\x00\x04\x30";
      const std::string moscow_plain = "\xD0\x9C\xD0\xBE\xD1\x81\xD0\xBA\xD0\xB2\xD0\xB0";
      Botan::DataSource_Memory input(moscow, sizeof(moscow));
      Botan::BER_Decoder dec(input);

      Botan::ASN1_String str;
      str.decode_from(dec);

      result.test_eq("value()", str.value(), moscow_plain);
   } catch(const Botan::Decoding_Error& ex) {
      result.test_failure(ex.what());
   }

   return result;
}

Test::Result test_asn1_ascii_encoding() {
   Test::Result result("ASN.1 ASCII encoding");

   try {
      // UTF-8 encoded (ASCII chars only) word 'Moscow'
      const std::string moscow = "Moscow";
      const Botan::ASN1_String str(moscow);

      Botan::DER_Encoder enc;

      str.encode_into(enc);
      auto encodingResult = enc.get_contents();

      // \x13 - ASN1 tag for 'printable string'
      // \x06 - 6 characters of payload
      const auto moscowEncoded = Botan::hex_decode("13064D6F73636F77");
      result.test_eq("encoding result", encodingResult, moscowEncoded);

      result.test_success("No crash");
   } catch(const std::exception& ex) {
      result.test_failure(ex.what());
   }

   return result;
}

Test::Result test_asn1_utf8_encoding() {
   Test::Result result("ASN.1 UTF-8 encoding");

   try {
      // UTF-8 encoded russian word for Moscow in cyrillic script
      const std::string moscow = "\xD0\x9C\xD0\xBE\xD1\x81\xD0\xBA\xD0\xB2\xD0\xB0";
      const Botan::ASN1_String str(moscow);

      Botan::DER_Encoder enc;

      str.encode_into(enc);
      auto encodingResult = enc.get_contents();

      // \x0C - ASN1 tag for 'UTF8 string'
      // \x0C - 12 characters of payload
      const auto moscowEncoded = Botan::hex_decode("0C0CD09CD0BED181D0BAD0B2D0B0");
      result.test_eq("encoding result", encodingResult, moscowEncoded);

      result.test_success("No crash");
   } catch(const std::exception& ex) {
      result.test_failure(ex.what());
   }

   return result;
}

Test::Result test_asn1_tag_underlying_type() {
   Test::Result result("ASN.1 class and type underlying type");

   if constexpr(std::is_same_v<std::underlying_type_t<Botan::ASN1_Class>, std::underlying_type_t<Botan::ASN1_Type>>) {
      if constexpr(!std::is_same_v<std::underlying_type_t<Botan::ASN1_Class>,
                                   std::invoke_result_t<decltype(&Botan::BER_Object::tagging), Botan::BER_Object>>) {
         result.test_failure(
            "Return type of BER_Object::tagging() is different than the underlying type of ASN1_Class");
      } else {
         result.test_success("Same types");
      }
   } else {
      result.test_failure("ASN1_Class and ASN1_Type have different underlying types");
   }

   return result;
}

Test::Result test_asn1_negative_int_encoding() {
   Test::Result result("DER encode/decode of negative integers");

   BigInt n(32);

   for(size_t i = 0; i != 2048; ++i) {
      n--;

      const auto enc = Botan::DER_Encoder().encode(n).get_contents_unlocked();

      BigInt n_dec;
      Botan::BER_Decoder(enc).decode(n_dec);

      result.test_eq("DER encoding round trips negative integers", n_dec, n);
   }

   return result;
}

}  // namespace

class ASN1_Tests final : public Test {
   public:
      std::vector<Test::Result> run() override {
         std::vector<Test::Result> results;

         results.push_back(test_ber_stack_recursion());
         results.push_back(test_ber_eoc_decoding_limits());
         results.push_back(test_asn1_utf8_ascii_parsing());
         results.push_back(test_asn1_utf8_parsing());
         results.push_back(test_asn1_ucs2_parsing());
         results.push_back(test_asn1_ucs4_parsing());
         results.push_back(test_asn1_ascii_encoding());
         results.push_back(test_asn1_utf8_encoding());
         results.push_back(test_asn1_tag_underlying_type());
         results.push_back(test_asn1_negative_int_encoding());

         return results;
      }
};

BOTAN_REGISTER_TEST("asn1", "asn1_encoding", ASN1_Tests);

class ASN1_Time_Parsing_Tests final : public Text_Based_Test {
   public:
      ASN1_Time_Parsing_Tests() : Text_Based_Test("asn1_time.vec", "Tspec") {}

      Test::Result run_one_test(const std::string& tag_str, const VarMap& vars) override {
         Test::Result result("ASN.1 date parsing");

         const std::string tspec = vars.get_req_str("Tspec");

         if(tag_str != "UTC" && tag_str != "UTC.invalid" && tag_str != "Generalized" &&
            tag_str != "Generalized.invalid") {
            throw Test_Error("Invalid tag value in ASN1 date parsing test");
         }

         const Botan::ASN1_Type tag = (tag_str == "UTC" || tag_str == "UTC.invalid")
                                         ? Botan::ASN1_Type::UtcTime
                                         : Botan::ASN1_Type::GeneralizedTime;

         const bool valid = tag_str.find(".invalid") == std::string::npos;

         if(valid) {
            const Botan::ASN1_Time time(tspec, tag);
            result.test_success("Accepted valid time");
         } else {
            result.test_throws("Invalid time rejected", [=]() { const Botan::ASN1_Time time(tspec, tag); });
         }

         return result;
      }
};

BOTAN_REGISTER_TEST("asn1", "asn1_time", ASN1_Time_Parsing_Tests);

class ASN1_Printer_Tests final : public Test {
   public:
      std::vector<Test::Result> run() override {
         Test::Result result("ASN1_Pretty_Printer");

         const Botan::ASN1_Pretty_Printer printer;

         const size_t num_tests = 7;

         for(size_t i = 1; i <= num_tests; ++i) {
            const std::string i_str = std::to_string(i);
            const std::vector<uint8_t> input_data = Test::read_binary_data_file("asn1_print/input" + i_str + ".der");
            const std::string expected_output = Test::read_data_file("asn1_print/output" + i_str + ".txt");

            try {
               const std::string output = printer.print(input_data);
               result.test_eq("Test " + i_str, output, expected_output);
            } catch(Botan::Exception& e) {
               result.test_failure(Botan::fmt("Printing test {} failed with an exception: '{}'", i, e.what()));
            }
         }

         return {result};
      }
};

BOTAN_REGISTER_TEST("asn1", "asn1_printer", ASN1_Printer_Tests);

#endif

}  // namespace Botan_Tests

1	/*
2	* (C) 2017 Jack Lloyd
3	*
4	* Botan is released under the Simplified BSD License (see license.txt)
5	*/
6
7	#include "tests.h"
8
9	#if defined(BOTAN_HAS_ASN1)
10	#include <botan/asn1_obj.h>
11	#include <botan/asn1_print.h>
12	#include <botan/ber_dec.h>
13	#include <botan/bigint.h>
14	#include <botan/der_enc.h>
15	#include <botan/internal/fmt.h>
16	#endif
17
18	namespace Botan_Tests {
19
20	#if defined(BOTAN_HAS_ASN1)
21
22	namespace {
23
24	Test::Result test_ber_stack_recursion() {	1✔
25	Test::Result result("BER stack recursion");	1✔
26
27	// OSS-Fuzz #813 GitHub #989
28
29	try {	1✔
30	const std::vector<uint8_t> in(10000000, 0);	1✔
31	Botan::DataSource_Memory input(in.data(), in.size());	1✔
32	Botan::BER_Decoder dec(input);	1✔
33
34	while(dec.more_items()) {	2✔
35	Botan::BER_Object obj;	1✔
36	dec.get_next(obj);	1✔
37	}	1✔
38	} catch(Botan::Decoding_Error&) {}	3✔
39
40	result.test_success("No crash");	1✔
41
42	return result;	1✔
43	}	×
44
45	Test::Result test_ber_eoc_decoding_limits() {	1✔
46	Test::Result result("BER nested indefinite length");	1✔
47
48	// OSS-Fuzz #4353
49
50	const Botan::ASN1_Pretty_Printer printer;	1✔
51
52	size_t max_eoc_allowed = 0;	1✔
53
54	for(size_t len = 1; len < 1024; ++len) {	17✔
55	std::vector<uint8_t> buf(4 * len);	17✔
56
57	/*
58	This constructs a len deep sequence of SEQUENCES each with
59	an indefinite length
60	*/
61	for(size_t i = 0; i != 2 * len; i += 2) {	170✔
62	buf[i] = 0x30;	153✔
63	buf[i + 1] = 0x80;	153✔
64	}
65	// remainder of values left as zeros (EOC markers)
66
67	try {	17✔
68	printer.print(buf);	17✔
69	} catch(Botan::BER_Decoding_Error&) {	1✔
70	max_eoc_allowed = len - 1;	1✔
71	break;	1✔
72	}	1✔
73	}	17✔
74
75	result.test_eq("EOC limited to prevent stack exhaustion", max_eoc_allowed, 16);	1✔
76
77	return result;	1✔
78	}	1✔
79
80	Test::Result test_asn1_utf8_ascii_parsing() {	1✔
81	Test::Result result("ASN.1 ASCII parsing");	1✔
82
83	try {	1✔
84	// \x13 - ASN1 tag for 'printable string'
85	// \x06 - 6 characters of payload
86	// ... - UTF-8 encoded (ASCII chars only) word 'Moscow'
87	const std::string moscow = "\x13\x06\x4D\x6F\x73\x63\x6F\x77";	1✔
88	const std::string moscow_plain = "Moscow";	1✔
89	Botan::DataSource_Memory input(moscow);	1✔
90	Botan::BER_Decoder dec(input);	1✔
91
92	Botan::ASN1_String str;	1✔
93	str.decode_from(dec);	1✔
94
95	result.test_eq("value()", str.value(), moscow_plain);	1✔
96	} catch(const Botan::Decoding_Error& ex) {	2✔
97	result.test_failure(ex.what());	×
98	}	×
99
100	return result;	1✔
101	}	×
102
103	Test::Result test_asn1_utf8_parsing() {	1✔
104	Test::Result result("ASN.1 UTF-8 parsing");	1✔
105
106	try {	1✔
107	// \x0C - ASN1 tag for 'UTF8 string'
108	// \x0C - 12 characters of payload
109	// ... - UTF-8 encoded russian word for Moscow in cyrillic script
110	const std::string moscow = "\x0C\x0C\xD0\x9C\xD0\xBE\xD1\x81\xD0\xBA\xD0\xB2\xD0\xB0";	1✔
111	const std::string moscow_plain = "\xD0\x9C\xD0\xBE\xD1\x81\xD0\xBA\xD0\xB2\xD0\xB0";	1✔
112	Botan::DataSource_Memory input(moscow);	1✔
113	Botan::BER_Decoder dec(input);	1✔
114
115	Botan::ASN1_String str;	1✔
116	str.decode_from(dec);	1✔
117
118	result.test_eq("value()", str.value(), moscow_plain);	1✔
119	} catch(const Botan::Decoding_Error& ex) {	2✔
120	result.test_failure(ex.what());	×
121	}	×
122
123	return result;	1✔
124	}	×
125
126	Test::Result test_asn1_ucs2_parsing() {	1✔
127	Test::Result result("ASN.1 BMP string (UCS-2) parsing");	1✔
128
129	try {	1✔
130	// \x1E - ASN1 tag for 'BMP (UCS-2) string'
131	// \x0C - 12 characters of payload
132	// ... - UCS-2 encoding for Moscow in cyrillic script
133	const std::string moscow = "\x1E\x0C\x04\x1C\x04\x3E\x04\x41\x04\x3A\x04\x32\x04\x30";	1✔
134	const std::string moscow_plain = "\xD0\x9C\xD0\xBE\xD1\x81\xD0\xBA\xD0\xB2\xD0\xB0";	1✔
135
136	Botan::DataSource_Memory input(moscow);	1✔
137	Botan::BER_Decoder dec(input);	1✔
138
139	Botan::ASN1_String str;	1✔
140	str.decode_from(dec);	1✔
141
142	result.test_eq("value()", str.value(), moscow_plain);	1✔
143	} catch(const Botan::Decoding_Error& ex) {	2✔
144	result.test_failure(ex.what());	×
145	}	×
146
147	return result;	1✔
148	}	×
149
150	Test::Result test_asn1_ucs4_parsing() {	1✔
151	Test::Result result("ASN.1 universal string (UCS-4) parsing");	1✔
152
153	try {	1✔
154	// \x1C - ASN1 tag for 'universal string'
155	// \x18 - 24 characters of payload
156	// ... - UCS-4 encoding for Moscow in cyrillic script
157	const uint8_t moscow[] =	1✔
158	"\x1C\x18\x00\x00\x04\x1C\x00\x00\x04\x3E\x00\x00\x04\x41\x00\x00\x04\x3A\x00\x00\x04\x32\x00\x00\x04\x30";
159	const std::string moscow_plain = "\xD0\x9C\xD0\xBE\xD1\x81\xD0\xBA\xD0\xB2\xD0\xB0";	1✔
160	Botan::DataSource_Memory input(moscow, sizeof(moscow));	1✔
161	Botan::BER_Decoder dec(input);	1✔
162
163	Botan::ASN1_String str;	1✔
164	str.decode_from(dec);	1✔
165
166	result.test_eq("value()", str.value(), moscow_plain);	1✔
167	} catch(const Botan::Decoding_Error& ex) {	2✔
168	result.test_failure(ex.what());	×
169	}	×
170
171	return result;	1✔
172	}	×
173
174	Test::Result test_asn1_ascii_encoding() {	1✔
175	Test::Result result("ASN.1 ASCII encoding");	1✔
176
177	try {	1✔
178	// UTF-8 encoded (ASCII chars only) word 'Moscow'
179	const std::string moscow = "Moscow";	1✔
180	const Botan::ASN1_String str(moscow);	1✔
181
182	Botan::DER_Encoder enc;	1✔
183
184	str.encode_into(enc);	1✔
185	auto encodingResult = enc.get_contents();	1✔
186
187	// \x13 - ASN1 tag for 'printable string'
188	// \x06 - 6 characters of payload
189	const auto moscowEncoded = Botan::hex_decode("13064D6F73636F77");	1✔
190	result.test_eq("encoding result", encodingResult, moscowEncoded);	2✔
191
192	result.test_success("No crash");	2✔
193	} catch(const std::exception& ex) {	2✔
194	result.test_failure(ex.what());	×
195	}	×
196
197	return result;	1✔
198	}	×
199
200	Test::Result test_asn1_utf8_encoding() {	1✔
201	Test::Result result("ASN.1 UTF-8 encoding");	1✔
202
203	try {	1✔
204	// UTF-8 encoded russian word for Moscow in cyrillic script
205	const std::string moscow = "\xD0\x9C\xD0\xBE\xD1\x81\xD0\xBA\xD0\xB2\xD0\xB0";	1✔
206	const Botan::ASN1_String str(moscow);	1✔
207
208	Botan::DER_Encoder enc;	1✔
209
210	str.encode_into(enc);	1✔
211	auto encodingResult = enc.get_contents();	1✔
212
213	// \x0C - ASN1 tag for 'UTF8 string'
214	// \x0C - 12 characters of payload
215	const auto moscowEncoded = Botan::hex_decode("0C0CD09CD0BED181D0BAD0B2D0B0");	1✔
216	result.test_eq("encoding result", encodingResult, moscowEncoded);	2✔
217
218	result.test_success("No crash");	2✔
219	} catch(const std::exception& ex) {	2✔
220	result.test_failure(ex.what());	×
221	}	×
222
223	return result;	1✔
224	}	×
225
226	Test::Result test_asn1_tag_underlying_type() {	1✔
227	Test::Result result("ASN.1 class and type underlying type");	1✔
228
229	if constexpr(std::is_same_v<std::underlying_type_t<Botan::ASN1_Class>, std::underlying_type_t<Botan::ASN1_Type>>) {	1✔
230	if constexpr(!std::is_same_v<std::underlying_type_t<Botan::ASN1_Class>,	1✔
231	std::invoke_result_t<decltype(&Botan::BER_Object::tagging), Botan::BER_Object>>) {
232	result.test_failure(
233	"Return type of BER_Object::tagging() is different than the underlying type of ASN1_Class");
234	} else {
235	result.test_success("Same types");	1✔
236	}
237	} else {
238	result.test_failure("ASN1_Class and ASN1_Type have different underlying types");
239	}
240
241	return result;	1✔
242	}	×
243
244	Test::Result test_asn1_negative_int_encoding() {	1✔
245	Test::Result result("DER encode/decode of negative integers");	1✔
246
247	BigInt n(32);	1✔
248
249	for(size_t i = 0; i != 2048; ++i) {	2,049✔
250	n--;	2,048✔
251
252	const auto enc = Botan::DER_Encoder().encode(n).get_contents_unlocked();	2,048✔
253
254	BigInt n_dec;	2,048✔
255	Botan::BER_Decoder(enc).decode(n_dec);	4,096✔
256
257	result.test_eq("DER encoding round trips negative integers", n_dec, n);	2,048✔
258	}	4,096✔
259
260	return result;	1✔
261	}	1✔
262
263	} // namespace
264
265	class ASN1_Tests final : public Test {	1✔
266	public:
267	std::vector<Test::Result> run() override {	1✔
268	std::vector<Test::Result> results;	1✔
269
270	results.push_back(test_ber_stack_recursion());	2✔
271	results.push_back(test_ber_eoc_decoding_limits());	2✔
272	results.push_back(test_asn1_utf8_ascii_parsing());	2✔
273	results.push_back(test_asn1_utf8_parsing());	2✔
274	results.push_back(test_asn1_ucs2_parsing());	2✔
275	results.push_back(test_asn1_ucs4_parsing());	2✔
276	results.push_back(test_asn1_ascii_encoding());	2✔
277	results.push_back(test_asn1_utf8_encoding());	2✔
278	results.push_back(test_asn1_tag_underlying_type());	2✔
279	results.push_back(test_asn1_negative_int_encoding());	2✔
280
281	return results;	1✔
282	}	×
283	};
284
285	BOTAN_REGISTER_TEST("asn1", "asn1_encoding", ASN1_Tests);
286
287	class ASN1_Time_Parsing_Tests final : public Text_Based_Test {	×
288	public:
289	ASN1_Time_Parsing_Tests() : Text_Based_Test("asn1_time.vec", "Tspec") {}	2✔
290
291	Test::Result run_one_test(const std::string& tag_str, const VarMap& vars) override {	25✔
292	Test::Result result("ASN.1 date parsing");	25✔
293
294	const std::string tspec = vars.get_req_str("Tspec");	25✔
295
296	if(tag_str != "UTC" && tag_str != "UTC.invalid" && tag_str != "Generalized" &&	25✔
297	tag_str != "Generalized.invalid") {	11✔
298	throw Test_Error("Invalid tag value in ASN1 date parsing test");	×
299	}
300
301	const Botan::ASN1_Type tag = (tag_str == "UTC" \|\| tag_str == "UTC.invalid")	24✔
302	? Botan::ASN1_Type::UtcTime	25✔
303	: Botan::ASN1_Type::GeneralizedTime;	25✔
304
305	const bool valid = tag_str.find(".invalid") == std::string::npos;	25✔
306
307	if(valid) {	25✔
308	const Botan::ASN1_Time time(tspec, tag);	13✔
309	result.test_success("Accepted valid time");	26✔
310	} else {	13✔
311	result.test_throws("Invalid time rejected", [=]() { const Botan::ASN1_Time time(tspec, tag); });	108✔
312	}
313
314	return result;	25✔
315	}	25✔
316	};
317
318	BOTAN_REGISTER_TEST("asn1", "asn1_time", ASN1_Time_Parsing_Tests);
319
320	class ASN1_Printer_Tests final : public Test {	1✔
321	public:
322	std::vector<Test::Result> run() override {	1✔
323	Test::Result result("ASN1_Pretty_Printer");	1✔
324
325	const Botan::ASN1_Pretty_Printer printer;	1✔
326
327	const size_t num_tests = 7;	1✔
328
329	for(size_t i = 1; i <= num_tests; ++i) {	8✔
330	const std::string i_str = std::to_string(i);	7✔
331	const std::vector<uint8_t> input_data = Test::read_binary_data_file("asn1_print/input" + i_str + ".der");	21✔
332	const std::string expected_output = Test::read_data_file("asn1_print/output" + i_str + ".txt");	21✔
333
334	try {	7✔
335	const std::string output = printer.print(input_data);	7✔
336	result.test_eq("Test " + i_str, output, expected_output);	14✔
337	} catch(Botan::Exception& e) {	7✔
338	result.test_failure(Botan::fmt("Printing test {} failed with an exception: '{}'", i, e.what()));	×
339	}	×
340	}	14✔
341
342	return {result};	2✔
343	}	2✔
344	};
345
346	BOTAN_REGISTER_TEST("asn1", "asn1_printer", ASN1_Printer_Tests);
347
348	#endif
349
350	} // namespace Botan_Tests

randombit / botan / 20579846577

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