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https://github.com/ethereum/solidity
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Move Solidity tests.
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@@ -0,0 +1,534 @@
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/*
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This file is part of cpp-ethereum.
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cpp-ethereum is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
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||||
|
||||
cpp-ethereum is distributed in the hope that it will be useful,
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||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @author Lefteris Karapetsas <lefteris@ethdev.com>
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* @date 2014
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* Unit tests for the solidity compiler JSON Interface output.
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*/
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#include "../TestHelper.h"
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#include <string>
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#include <json/json.h>
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#include <libsolidity/CompilerStack.h>
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#include <libsolidity/Exceptions.h>
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#include <libdevcore/Exceptions.h>
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namespace dev
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{
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namespace solidity
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{
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namespace test
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{
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class DocumentationChecker
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{
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public:
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DocumentationChecker(): m_compilerStack(false) {}
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void checkNatspec(
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std::string const& _code,
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std::string const& _expectedDocumentationString,
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bool _userDocumentation
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)
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{
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std::string generatedDocumentationString;
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ETH_TEST_REQUIRE_NO_THROW(m_compilerStack.parse(_code), "Parsing failed");
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if (_userDocumentation)
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generatedDocumentationString = m_compilerStack.getMetadata("", DocumentationType::NatspecUser);
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else
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generatedDocumentationString = m_compilerStack.getMetadata("", DocumentationType::NatspecDev);
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Json::Value generatedDocumentation;
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m_reader.parse(generatedDocumentationString, generatedDocumentation);
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Json::Value expectedDocumentation;
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m_reader.parse(_expectedDocumentationString, expectedDocumentation);
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BOOST_CHECK_MESSAGE(
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expectedDocumentation == generatedDocumentation,
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"Expected " << _expectedDocumentationString <<
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"\n but got:\n" << generatedDocumentationString
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);
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}
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private:
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CompilerStack m_compilerStack;
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Json::Reader m_reader;
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};
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BOOST_FIXTURE_TEST_SUITE(SolidityNatspecJSON, DocumentationChecker)
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BOOST_AUTO_TEST_CASE(user_basic_test)
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{
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char const* sourceCode = "contract test {\n"
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" /// @notice Multiplies `a` by 7\n"
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" function mul(uint a) returns(uint d) { return a * 7; }\n"
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"}\n";
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char const* natspec = "{"
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"\"methods\":{"
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" \"mul(uint256)\":{ \"notice\": \"Multiplies `a` by 7\"}"
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"}}";
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checkNatspec(sourceCode, natspec, true);
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}
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BOOST_AUTO_TEST_CASE(dev_and_user_basic_test)
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{
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char const* sourceCode = "contract test {\n"
|
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" /// @notice Multiplies `a` by 7\n"
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" /// @dev Multiplies a number by 7\n"
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" function mul(uint a) returns(uint d) { return a * 7; }\n"
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"}\n";
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char const* devNatspec = "{"
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"\"methods\":{"
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" \"mul(uint256)\":{ \n"
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" \"details\": \"Multiplies a number by 7\"\n"
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" }\n"
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" }\n"
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"}}";
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char const* userNatspec = "{"
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"\"methods\":{"
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" \"mul(uint256)\":{ \"notice\": \"Multiplies `a` by 7\"}"
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"}}";
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checkNatspec(sourceCode, devNatspec, false);
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checkNatspec(sourceCode, userNatspec, true);
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}
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BOOST_AUTO_TEST_CASE(user_multiline_comment)
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{
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char const* sourceCode = "contract test {\n"
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" /// @notice Multiplies `a` by 7\n"
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" /// and then adds `b`\n"
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" function mul_and_add(uint a, uint256 b) returns(uint256 d)\n"
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" {\n"
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" return (a * 7) + b;\n"
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" }\n"
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"}\n";
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char const* natspec = "{"
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"\"methods\":{"
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" \"mul_and_add(uint256,uint256)\":{ \"notice\": \"Multiplies `a` by 7 and then adds `b`\"}"
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"}}";
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checkNatspec(sourceCode, natspec, true);
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}
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BOOST_AUTO_TEST_CASE(user_multiple_functions)
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{
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char const* sourceCode = "contract test {\n"
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" /// @notice Multiplies `a` by 7 and then adds `b`\n"
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" function mul_and_add(uint a, uint256 b) returns(uint256 d)\n"
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" {\n"
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" return (a * 7) + b;\n"
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" }\n"
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"\n"
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" /// @notice Divides `input` by `div`\n"
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" function divide(uint input, uint div) returns(uint d)\n"
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" {\n"
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" return input / div;\n"
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" }\n"
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" /// @notice Subtracts 3 from `input`\n"
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" function sub(int input) returns(int d)\n"
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" {\n"
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" return input - 3;\n"
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" }\n"
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"}\n";
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|
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char const* natspec = "{"
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"\"methods\":{"
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" \"mul_and_add(uint256,uint256)\":{ \"notice\": \"Multiplies `a` by 7 and then adds `b`\"},"
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" \"divide(uint256,uint256)\":{ \"notice\": \"Divides `input` by `div`\"},"
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" \"sub(int256)\":{ \"notice\": \"Subtracts 3 from `input`\"}"
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"}}";
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checkNatspec(sourceCode, natspec, true);
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}
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BOOST_AUTO_TEST_CASE(user_empty_contract)
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{
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char const* sourceCode = "contract test {\n"
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"}\n";
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char const* natspec = "{\"methods\":{} }";
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checkNatspec(sourceCode, natspec, true);
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}
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BOOST_AUTO_TEST_CASE(dev_and_user_no_doc)
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{
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char const* sourceCode = "contract test {\n"
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" function mul(uint a) returns(uint d) { return a * 7; }\n"
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" function sub(int input) returns(int d)\n"
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" {\n"
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" return input - 3;\n"
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" }\n"
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"}\n";
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char const* devNatspec = "{\"methods\":{}}";
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char const* userNatspec = "{\"methods\":{}}";
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checkNatspec(sourceCode, devNatspec, false);
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checkNatspec(sourceCode, userNatspec, true);
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}
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BOOST_AUTO_TEST_CASE(dev_desc_after_nl)
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{
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char const* sourceCode = "contract test {\n"
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" /// @dev\n"
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" /// Multiplies a number by 7 and adds second parameter\n"
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" /// @param a Documentation for the first parameter\n"
|
||||
" /// @param second Documentation for the second parameter\n"
|
||||
" function mul(uint a, uint second) returns(uint d) { return a * 7 + second; }\n"
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||||
"}\n";
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||||
|
||||
char const* natspec = "{"
|
||||
"\"methods\":{"
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||||
" \"mul(uint256,uint256)\":{ \n"
|
||||
" \"details\": \" Multiplies a number by 7 and adds second parameter\",\n"
|
||||
" \"params\": {\n"
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||||
" \"a\": \"Documentation for the first parameter\",\n"
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" \"second\": \"Documentation for the second parameter\"\n"
|
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" }\n"
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" }\n"
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"}}";
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|
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checkNatspec(sourceCode, natspec, false);
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}
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|
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BOOST_AUTO_TEST_CASE(dev_multiple_params)
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{
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char const* sourceCode = "contract test {\n"
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" /// @dev Multiplies a number by 7 and adds second parameter\n"
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" /// @param a Documentation for the first parameter\n"
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" /// @param second Documentation for the second parameter\n"
|
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" function mul(uint a, uint second) returns(uint d) { return a * 7 + second; }\n"
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"}\n";
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||||
|
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char const* natspec = "{"
|
||||
"\"methods\":{"
|
||||
" \"mul(uint256,uint256)\":{ \n"
|
||||
" \"details\": \"Multiplies a number by 7 and adds second parameter\",\n"
|
||||
" \"params\": {\n"
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||||
" \"a\": \"Documentation for the first parameter\",\n"
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||||
" \"second\": \"Documentation for the second parameter\"\n"
|
||||
" }\n"
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" }\n"
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"}}";
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checkNatspec(sourceCode, natspec, false);
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}
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BOOST_AUTO_TEST_CASE(dev_mutiline_param_description)
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{
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char const* sourceCode = "contract test {\n"
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" /// @dev Multiplies a number by 7 and adds second parameter\n"
|
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" /// @param a Documentation for the first parameter starts here.\n"
|
||||
" /// Since it's a really complicated parameter we need 2 lines\n"
|
||||
" /// @param second Documentation for the second parameter\n"
|
||||
" function mul(uint a, uint second) returns(uint d) { return a * 7 + second; }\n"
|
||||
"}\n";
|
||||
|
||||
char const* natspec = "{"
|
||||
"\"methods\":{"
|
||||
" \"mul(uint256,uint256)\":{ \n"
|
||||
" \"details\": \"Multiplies a number by 7 and adds second parameter\",\n"
|
||||
" \"params\": {\n"
|
||||
" \"a\": \"Documentation for the first parameter starts here. Since it's a really complicated parameter we need 2 lines\",\n"
|
||||
" \"second\": \"Documentation for the second parameter\"\n"
|
||||
" }\n"
|
||||
" }\n"
|
||||
"}}";
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||||
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||||
checkNatspec(sourceCode, natspec, false);
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||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(dev_multiple_functions)
|
||||
{
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||||
char const* sourceCode = "contract test {\n"
|
||||
" /// @dev Multiplies a number by 7 and adds second parameter\n"
|
||||
" /// @param a Documentation for the first parameter\n"
|
||||
" /// @param second Documentation for the second parameter\n"
|
||||
" function mul(uint a, uint second) returns(uint d) { return a * 7 + second; }\n"
|
||||
" \n"
|
||||
" /// @dev Divides 2 numbers\n"
|
||||
" /// @param input Documentation for the input parameter\n"
|
||||
" /// @param div Documentation for the div parameter\n"
|
||||
" function divide(uint input, uint div) returns(uint d)\n"
|
||||
" {\n"
|
||||
" return input / div;\n"
|
||||
" }\n"
|
||||
" /// @dev Subtracts 3 from `input`\n"
|
||||
" /// @param input Documentation for the input parameter\n"
|
||||
" function sub(int input) returns(int d)\n"
|
||||
" {\n"
|
||||
" return input - 3;\n"
|
||||
" }\n"
|
||||
"}\n";
|
||||
|
||||
char const* natspec = "{"
|
||||
"\"methods\":{"
|
||||
" \"mul(uint256,uint256)\":{ \n"
|
||||
" \"details\": \"Multiplies a number by 7 and adds second parameter\",\n"
|
||||
" \"params\": {\n"
|
||||
" \"a\": \"Documentation for the first parameter\",\n"
|
||||
" \"second\": \"Documentation for the second parameter\"\n"
|
||||
" }\n"
|
||||
" },\n"
|
||||
" \"divide(uint256,uint256)\":{ \n"
|
||||
" \"details\": \"Divides 2 numbers\",\n"
|
||||
" \"params\": {\n"
|
||||
" \"input\": \"Documentation for the input parameter\",\n"
|
||||
" \"div\": \"Documentation for the div parameter\"\n"
|
||||
" }\n"
|
||||
" },\n"
|
||||
" \"sub(int256)\":{ \n"
|
||||
" \"details\": \"Subtracts 3 from `input`\",\n"
|
||||
" \"params\": {\n"
|
||||
" \"input\": \"Documentation for the input parameter\"\n"
|
||||
" }\n"
|
||||
" }\n"
|
||||
"}}";
|
||||
|
||||
checkNatspec(sourceCode, natspec, false);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(dev_return)
|
||||
{
|
||||
char const* sourceCode = "contract test {\n"
|
||||
" /// @dev Multiplies a number by 7 and adds second parameter\n"
|
||||
" /// @param a Documentation for the first parameter starts here.\n"
|
||||
" /// Since it's a really complicated parameter we need 2 lines\n"
|
||||
" /// @param second Documentation for the second parameter\n"
|
||||
" /// @return The result of the multiplication\n"
|
||||
" function mul(uint a, uint second) returns(uint d) { return a * 7 + second; }\n"
|
||||
"}\n";
|
||||
|
||||
char const* natspec = "{"
|
||||
"\"methods\":{"
|
||||
" \"mul(uint256,uint256)\":{ \n"
|
||||
" \"details\": \"Multiplies a number by 7 and adds second parameter\",\n"
|
||||
" \"params\": {\n"
|
||||
" \"a\": \"Documentation for the first parameter starts here. Since it's a really complicated parameter we need 2 lines\",\n"
|
||||
" \"second\": \"Documentation for the second parameter\"\n"
|
||||
" },\n"
|
||||
" \"return\": \"The result of the multiplication\"\n"
|
||||
" }\n"
|
||||
"}}";
|
||||
|
||||
checkNatspec(sourceCode, natspec, false);
|
||||
}
|
||||
BOOST_AUTO_TEST_CASE(dev_return_desc_after_nl)
|
||||
{
|
||||
char const* sourceCode = "contract test {\n"
|
||||
" /// @dev Multiplies a number by 7 and adds second parameter\n"
|
||||
" /// @param a Documentation for the first parameter starts here.\n"
|
||||
" /// Since it's a really complicated parameter we need 2 lines\n"
|
||||
" /// @param second Documentation for the second parameter\n"
|
||||
" /// @return\n"
|
||||
" /// The result of the multiplication\n"
|
||||
" function mul(uint a, uint second) returns(uint d) { return a * 7 + second; }\n"
|
||||
"}\n";
|
||||
|
||||
char const* natspec = "{"
|
||||
"\"methods\":{"
|
||||
" \"mul(uint256,uint256)\":{ \n"
|
||||
" \"details\": \"Multiplies a number by 7 and adds second parameter\",\n"
|
||||
" \"params\": {\n"
|
||||
" \"a\": \"Documentation for the first parameter starts here. Since it's a really complicated parameter we need 2 lines\",\n"
|
||||
" \"second\": \"Documentation for the second parameter\"\n"
|
||||
" },\n"
|
||||
" \"return\": \" The result of the multiplication\"\n"
|
||||
" }\n"
|
||||
"}}";
|
||||
|
||||
checkNatspec(sourceCode, natspec, false);
|
||||
}
|
||||
|
||||
|
||||
BOOST_AUTO_TEST_CASE(dev_multiline_return)
|
||||
{
|
||||
char const* sourceCode = "contract test {\n"
|
||||
" /// @dev Multiplies a number by 7 and adds second parameter\n"
|
||||
" /// @param a Documentation for the first parameter starts here.\n"
|
||||
" /// Since it's a really complicated parameter we need 2 lines\n"
|
||||
" /// @param second Documentation for the second parameter\n"
|
||||
" /// @return The result of the multiplication\n"
|
||||
" /// and cookies with nutella\n"
|
||||
" function mul(uint a, uint second) returns(uint d) { return a * 7 + second; }\n"
|
||||
"}\n";
|
||||
|
||||
char const* natspec = "{"
|
||||
"\"methods\":{"
|
||||
" \"mul(uint256,uint256)\":{ \n"
|
||||
" \"details\": \"Multiplies a number by 7 and adds second parameter\",\n"
|
||||
" \"params\": {\n"
|
||||
" \"a\": \"Documentation for the first parameter starts here. Since it's a really complicated parameter we need 2 lines\",\n"
|
||||
" \"second\": \"Documentation for the second parameter\"\n"
|
||||
" },\n"
|
||||
" \"return\": \"The result of the multiplication and cookies with nutella\"\n"
|
||||
" }\n"
|
||||
"}}";
|
||||
|
||||
checkNatspec(sourceCode, natspec, false);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(dev_multiline_comment)
|
||||
{
|
||||
char const* sourceCode = "contract test {\n"
|
||||
" /**\n"
|
||||
" * @dev Multiplies a number by 7 and adds second parameter\n"
|
||||
" * @param a Documentation for the first parameter starts here.\n"
|
||||
" * Since it's a really complicated parameter we need 2 lines\n"
|
||||
" * @param second Documentation for the second parameter\n"
|
||||
" * @return The result of the multiplication\n"
|
||||
" * and cookies with nutella\n"
|
||||
" */"
|
||||
" function mul(uint a, uint second) returns(uint d) { return a * 7 + second; }\n"
|
||||
"}\n";
|
||||
|
||||
char const* natspec = "{"
|
||||
"\"methods\":{"
|
||||
" \"mul(uint256,uint256)\":{ \n"
|
||||
" \"details\": \"Multiplies a number by 7 and adds second parameter\",\n"
|
||||
" \"params\": {\n"
|
||||
" \"a\": \"Documentation for the first parameter starts here. Since it's a really complicated parameter we need 2 lines\",\n"
|
||||
" \"second\": \"Documentation for the second parameter\"\n"
|
||||
" },\n"
|
||||
" \"return\": \"The result of the multiplication and cookies with nutella\"\n"
|
||||
" }\n"
|
||||
"}}";
|
||||
|
||||
checkNatspec(sourceCode, natspec, false);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(dev_contract_no_doc)
|
||||
{
|
||||
char const* sourceCode = "contract test {\n"
|
||||
" /// @dev Mul function\n"
|
||||
" function mul(uint a, uint second) returns(uint d) { return a * 7 + second; }\n"
|
||||
"}\n";
|
||||
|
||||
char const* natspec = "{"
|
||||
" \"methods\":{"
|
||||
" \"mul(uint256,uint256)\":{ \n"
|
||||
" \"details\": \"Mul function\"\n"
|
||||
" }\n"
|
||||
" }\n"
|
||||
"}";
|
||||
|
||||
checkNatspec(sourceCode, natspec, false);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(dev_contract_doc)
|
||||
{
|
||||
char const* sourceCode = " /// @author Lefteris\n"
|
||||
" /// @title Just a test contract\n"
|
||||
"contract test {\n"
|
||||
" /// @dev Mul function\n"
|
||||
" function mul(uint a, uint second) returns(uint d) { return a * 7 + second; }\n"
|
||||
"}\n";
|
||||
|
||||
char const* natspec = "{"
|
||||
" \"author\": \"Lefteris\","
|
||||
" \"title\": \"Just a test contract\","
|
||||
" \"methods\":{"
|
||||
" \"mul(uint256,uint256)\":{ \n"
|
||||
" \"details\": \"Mul function\"\n"
|
||||
" }\n"
|
||||
" }\n"
|
||||
"}";
|
||||
|
||||
checkNatspec(sourceCode, natspec, false);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(dev_author_at_function)
|
||||
{
|
||||
char const* sourceCode = " /// @author Lefteris\n"
|
||||
" /// @title Just a test contract\n"
|
||||
"contract test {\n"
|
||||
" /// @dev Mul function\n"
|
||||
" /// @author John Doe\n"
|
||||
" function mul(uint a, uint second) returns(uint d) { return a * 7 + second; }\n"
|
||||
"}\n";
|
||||
|
||||
char const* natspec = "{"
|
||||
" \"author\": \"Lefteris\","
|
||||
" \"title\": \"Just a test contract\","
|
||||
" \"methods\":{"
|
||||
" \"mul(uint256,uint256)\":{ \n"
|
||||
" \"details\": \"Mul function\",\n"
|
||||
" \"author\": \"John Doe\",\n"
|
||||
" }\n"
|
||||
" }\n"
|
||||
"}";
|
||||
|
||||
checkNatspec(sourceCode, natspec, false);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(natspec_notice_without_tag)
|
||||
{
|
||||
char const* sourceCode = R"(
|
||||
contract test {
|
||||
/// I do something awesome
|
||||
function mul(uint a) returns(uint d) { return a * 7; }
|
||||
}
|
||||
)";
|
||||
|
||||
|
||||
char const* natspec = R"ABCDEF(
|
||||
{
|
||||
"methods" : {
|
||||
"mul(uint256)" : {
|
||||
"notice" : "I do something awesome"
|
||||
}
|
||||
}
|
||||
}
|
||||
)ABCDEF";
|
||||
|
||||
checkNatspec(sourceCode, natspec, true);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(natspec_multiline_notice_without_tag)
|
||||
{
|
||||
char const* sourceCode = R"(
|
||||
contract test {
|
||||
/// I do something awesome
|
||||
/// which requires two lines to explain
|
||||
function mul(uint a) returns(uint d) { return a * 7; }
|
||||
}
|
||||
)";
|
||||
|
||||
char const* natspec = R"ABCDEF(
|
||||
{
|
||||
"methods" : {
|
||||
"mul(uint256)" : {
|
||||
"notice" : "I do something awesome which requires two lines to explain"
|
||||
}
|
||||
}
|
||||
}
|
||||
)ABCDEF";
|
||||
|
||||
checkNatspec(sourceCode, natspec, true);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_SUITE_END()
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in new issue
Block a user