diff options
Diffstat (limited to 'src/test/fuzz/descriptor_parse.cpp')
-rw-r--r-- | src/test/fuzz/descriptor_parse.cpp | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/src/test/fuzz/descriptor_parse.cpp b/src/test/fuzz/descriptor_parse.cpp index 0d3e422ff7..b879b0d141 100644 --- a/src/test/fuzz/descriptor_parse.cpp +++ b/src/test/fuzz/descriptor_parse.cpp @@ -108,11 +108,30 @@ public: MockedDescriptorConverter MOCKED_DESC_CONVERTER; /** Test a successfully parsed descriptor. */ -static void TestDescriptor(const Descriptor& desc) +static void TestDescriptor(const Descriptor& desc, FlatSigningProvider& sig_provider, std::string& dummy) { - (void)desc.ToString(); + // Trivial helpers. (void)desc.IsRange(); (void)desc.IsSolvable(); + (void)desc.IsSingleType(); + (void)desc.GetOutputType(); + + // Serialization to string representation. + (void)desc.ToString(); + (void)desc.ToPrivateString(sig_provider, dummy); + (void)desc.ToNormalizedString(sig_provider, dummy); + + // Serialization to Script. + DescriptorCache cache; + std::vector<CScript> out_scripts; + (void)desc.Expand(0, sig_provider, out_scripts, sig_provider, &cache); + (void)desc.ExpandPrivate(0, sig_provider, sig_provider); + (void)desc.ExpandFromCache(0, cache, out_scripts, sig_provider); + + // If we could serialize to script we must be able to infer using the same provider. + if (!out_scripts.empty()) { + assert(InferDescriptor(out_scripts.back(), sig_provider)); + } } void initialize_descriptor_parse() @@ -134,7 +153,7 @@ FUZZ_TARGET(mocked_descriptor_parse, .init = initialize_mocked_descriptor_parse) FlatSigningProvider signing_provider; std::string error; const auto desc = Parse(*descriptor, signing_provider, error); - if (desc) TestDescriptor(*desc); + if (desc) TestDescriptor(*desc, signing_provider, error); } } @@ -145,6 +164,6 @@ FUZZ_TARGET(descriptor_parse, .init = initialize_descriptor_parse) std::string error; for (const bool require_checksum : {true, false}) { const auto desc = Parse(descriptor, signing_provider, error, require_checksum); - if (desc) TestDescriptor(*desc); + if (desc) TestDescriptor(*desc, signing_provider, error); } } |