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Add additional Encoder and Decoder alphabet test (GH #562)

pull/566/head
Jeffrey Walton 2018-01-12 19:20:32 -05:00
parent 746fd6a648
commit 29a15f6342
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GPG Key ID: B36AB348921B1838
1 changed files with 11 additions and 6 deletions
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17
validat1.cpp
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@ -104,9 +104,11 @@ bool ValidateAll(bool thorough)
pass=TestHuffmanCodes() && pass;
// http://github.com/weidai11/cryptopp/issues/346
pass=TestASN1Parse() && pass;
// Additional tests due to no coverage
// Always part of the self tests; call in Debug
pass=ValidateBaseCode() && pass;
// https://github.com/weidai11/cryptopp/issues/562
pass=ValidateEncoder() && pass;
// Additional tests due to no coverage
pass=TestCompressors() && pass;
pass=TestSharing() && pass;
pass=TestEncryptors() && pass;
@ -3187,12 +3189,12 @@ void MyEncoder::IsolatedInitialize(const NameValuePairs &parameters)
const byte padding = '=';
const char *lineBreak = insertLineBreaks ? "\n" : "";
char alphabet[64];
memset(alphabet, '*', 64);
char stars[64];
memset(stars, '*', 64);
m_filter->Initialize(CombinedNameValuePairs(
parameters,
MakeParameters(Name::EncodingLookupArray(), (const byte *)&alphabet[0], false)
MakeParameters(Name::EncodingLookupArray(), (const byte *)&stars[0], false)
(Name::PaddingByte(), padding)
(Name::GroupSize(), insertLineBreaks ? maxLineLength : 0)
(Name::Separator(), ConstByteArrayParameter(lineBreak))
@ -3245,11 +3247,14 @@ bool ValidateEncoder()
int lookup[255];
const char alphabet[64+1] =
"AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz01234576789*";
const char expected[] =
"ILcBMSgriDicmKmTi2oENCsuJTufN0yWjL1HnS8xKdaiOkeZK3gKock1ktmlo1q4LlsNPrAyGrG0gjO2gzQ5FQ==";
MyEncoder encoder;
std::string str1;
AlgorithmParameters eparams = MakeParameters(Name::EncodingLookupArray(),(const byte*)alphabet);
AlgorithmParameters eparams = MakeParameters(Name::EncodingLookupArray(),(const byte*)alphabet)
(Name::InsertLineBreaks(), false);
encoder.IsolatedInitialize(eparams);
encoder.Detach(new StringSink(str1));
@ -3267,7 +3272,7 @@ bool ValidateEncoder()
decoder.Put((const byte*) str1.data(), str1.size());
decoder.MessageEnd();
bool pass = str2 == std::string(alphabet, 64);
bool pass = (str1 == std::string(expected)) && (str2 == std::string(alphabet, 64));
std::cout << (pass ? "passed:" : "FAILED:");
std::cout << " Encoder encode and Decoder decode\n";