Extract AST JSON tests.

This commit is contained in:
Daniel Kirchner 2018-08-03 19:41:35 +02:00
parent d923926ff7
commit 55386ba130
54 changed files with 4753 additions and 470 deletions

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@ -1,145 +0,0 @@
/*
This file is part of solidity.
solidity is free software: you can redistribute it and/or modify
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.
solidity is distributed in the hope that it will be useful,
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 solidity. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @author Christian <c@ethdev.com>
* @date 2016
* Tests for the json ast output.
*/
#include <test/Options.h>
#include <libsolidity/interface/Exceptions.h>
#include <libsolidity/interface/CompilerStack.h>
#include <libsolidity/ast/ASTJsonConverter.h>
#include <boost/test/unit_test.hpp>
#include <string>
using namespace std;
namespace dev
{
namespace solidity
{
namespace test
{
BOOST_AUTO_TEST_SUITE(SolidityASTJSON)
BOOST_AUTO_TEST_CASE(short_type_name)
{
CompilerStack c;
c.addSource("a", "contract c { function f() public { uint[] memory x; } }");
c.setEVMVersion(dev::test::Options::get().evmVersion());
c.parseAndAnalyze();
map<string, unsigned> sourceIndices;
sourceIndices["a"] = 1;
Json::Value astJson = ASTJsonConverter(false, sourceIndices).toJson(c.ast("a"));
Json::Value varDecl = astJson["nodes"][0]["nodes"][0]["body"]["statements"][0]["declarations"][0];
BOOST_CHECK_EQUAL(varDecl["storageLocation"], "memory");
BOOST_CHECK_EQUAL(varDecl["typeDescriptions"]["typeIdentifier"], "t_array$_t_uint256_$dyn_memory_ptr");
BOOST_CHECK_EQUAL(varDecl["typeDescriptions"]["typeString"], "uint256[]");
}
BOOST_AUTO_TEST_CASE(short_type_name_ref)
{
CompilerStack c;
c.addSource("a", "contract c { function f() public { uint[][] memory rows; } }");
c.setEVMVersion(dev::test::Options::get().evmVersion());
c.parseAndAnalyze();
map<string, unsigned> sourceIndices;
sourceIndices["a"] = 1;
Json::Value astJson = ASTJsonConverter(false, sourceIndices).toJson(c.ast("a"));
Json::Value varDecl = astJson["nodes"][0]["nodes"][0]["body"]["statements"][0]["declarations"][0];
BOOST_CHECK_EQUAL(varDecl["storageLocation"], "memory");
BOOST_CHECK_EQUAL(varDecl["typeName"]["typeDescriptions"]["typeIdentifier"], "t_array$_t_array$_t_uint256_$dyn_storage_$dyn_storage_ptr");
BOOST_CHECK_EQUAL(varDecl["typeName"]["typeDescriptions"]["typeString"], "uint256[][]");
}
BOOST_AUTO_TEST_CASE(long_type_name_binary_operation)
{
CompilerStack c;
c.addSource("a", "contract c { function f() public { uint a = 2 + 3; } }");
c.setEVMVersion(dev::test::Options::get().evmVersion());
c.parseAndAnalyze();
map<string, unsigned> sourceIndices;
sourceIndices["a"] = 1;
Json::Value astJson = ASTJsonConverter(false, sourceIndices).toJson(c.ast("a"));
Json::Value varDecl = astJson["nodes"][0]["nodes"][0]["body"]["statements"][0]["initialValue"]["commonType"];
BOOST_CHECK_EQUAL(varDecl["typeIdentifier"], "t_rational_5_by_1");
BOOST_CHECK_EQUAL(varDecl["typeString"], "int_const 5");
}
BOOST_AUTO_TEST_CASE(long_type_name_identifier)
{
CompilerStack c;
c.addSource("a", "contract c { uint[] a; function f() public { uint[] storage b = a; } }");
c.setEVMVersion(dev::test::Options::get().evmVersion());
c.parseAndAnalyze();
map<string, unsigned> sourceIndices;
sourceIndices["a"] = 1;
Json::Value astJson = ASTJsonConverter(false, sourceIndices).toJson(c.ast("a"));
Json::Value varDecl = astJson["nodes"][0]["nodes"][1]["body"]["statements"][0]["initialValue"];
BOOST_CHECK_EQUAL(varDecl["typeDescriptions"]["typeIdentifier"], "t_array$_t_uint256_$dyn_storage");
BOOST_CHECK_EQUAL(varDecl["typeDescriptions"]["typeString"], "uint256[] storage ref");
}
BOOST_AUTO_TEST_CASE(documentation)
{
CompilerStack c;
c.addSource("a", "/**This contract is empty*/ contract C {}");
c.addSource("b",
"/**This contract is empty"
" and has a line-breaking comment.*/"
"contract C {}"
);
c.addSource("c",
"contract C {"
" /** Some comment on Evt.*/ event Evt();"
" /** Some comment on mod.*/ modifier mod() { _; }"
" /** Some comment on fn.*/ function fn() public {}"
"}"
);
c.setEVMVersion(dev::test::Options::get().evmVersion());
c.parseAndAnalyze();
map<string, unsigned> sourceIndices;
sourceIndices["a"] = 0;
sourceIndices["b"] = 1;
sourceIndices["c"] = 2;
//same tests for non-legacy mode
Json::Value astJsonA = ASTJsonConverter(false, sourceIndices).toJson(c.ast("a"));
Json::Value documentationA = astJsonA["nodes"][0]["documentation"];
BOOST_CHECK_EQUAL(documentationA, "This contract is empty");
Json::Value astJsonB = ASTJsonConverter(false, sourceIndices).toJson(c.ast("b"));
Json::Value documentationB = astJsonB["nodes"][0]["documentation"];
BOOST_CHECK_EQUAL(documentationB, "This contract is empty and has a line-breaking comment.");
Json::Value astJsonC = ASTJsonConverter(false, sourceIndices).toJson(c.ast("c"));
Json::Value documentationC0 = astJsonC["nodes"][0]["nodes"][0]["documentation"];
Json::Value documentationC1 = astJsonC["nodes"][0]["nodes"][1]["documentation"];
Json::Value documentationC2 = astJsonC["nodes"][0]["nodes"][2]["documentation"];
BOOST_CHECK_EQUAL(documentationC0, "Some comment on Evt.");
BOOST_CHECK_EQUAL(documentationC1, "Some comment on mod.");
BOOST_CHECK_EQUAL(documentationC2, "Some comment on fn.");
}
BOOST_AUTO_TEST_SUITE_END()
}
}
} // end namespaces

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"src" : "23:2:1"
},
{
"attributes" :
{
"parameters" :
[
null
]
},
"children" : [],
"id" : 2,
"name" : "ParameterList",
"src" : "26:0:1"
},
{
"children" :
[
{
"attributes" :
{
"assignments" :
[
3
]
},
"children" :
[
{
"attributes" :
{
"constant" : false,
"name" : "x",
"scope" : 9,
"stateVariable" : false,
"storageLocation" : "default",
"type" : "uint8",
"typeName" : null,
"value" : null,
"visibility" : "internal"
},
"children" : [],
"id" : 3,
"name" : "VariableDeclaration",
"src" : "28:5:1"
},
{
"attributes" :
{
"argumentTypes" : null,
"hexvalue" : "32",
"isConstant" : false,
"isLValue" : false,
"isPure" : true,
"lValueRequested" : false,
"subdenomination" : null,
"token" : "number",
"type" : "int_const 2",
"value" : "2"
},
"id" : 4,
"name" : "Literal",
"src" : "36:1:1"
}
],
"id" : 5,
"name" : "VariableDeclarationStatement",
"src" : "28:9:1"
},
{
"children" :
[
{
"attributes" :
{
"argumentTypes" : null,
"isConstant" : false,
"isLValue" : false,
"isPure" : false,
"lValueRequested" : false,
"operator" : "++",
"prefix" : false,
"type" : "uint8"
},
"children" :
[
{
"attributes" :
{
"argumentTypes" : null,
"overloadedDeclarations" :
[
null
],
"referencedDeclaration" : 3,
"type" : "uint8",
"value" : "x"
},
"id" : 6,
"name" : "Identifier",
"src" : "39:1:1"
}
],
"id" : 7,
"name" : "UnaryOperation",
"src" : "39:3:1"
}
],
"id" : 8,
"name" : "ExpressionStatement",
"src" : "39:3:1"
}
],
"id" : 9,
"name" : "Block",
"src" : "26:19:1"
}
],
"id" : 10,
"name" : "FunctionDefinition",
"src" : "13:32:1"
}
],
"id" : 11,
"name" : "ContractDefinition",
"src" : "0:47:1"
}
],
"id" : 12,
"name" : "SourceUnit",
"src" : "0:48:1"
}

View File

@ -0,0 +1,87 @@
{
"absolutePath" : "a",
"exportedSymbols" :
{
"C" :
[
5
],
"L" :
[
1
]
},
"id" : 6,
"nodeType" : "SourceUnit",
"nodes" :
[
{
"baseContracts" : [],
"contractDependencies" : [],
"contractKind" : "library",
"documentation" : null,
"fullyImplemented" : true,
"id" : 1,
"linearizedBaseContracts" :
[
1
],
"name" : "L",
"nodeType" : "ContractDefinition",
"nodes" : [],
"scope" : 6,
"src" : "0:12:1"
},
{
"baseContracts" : [],
"contractDependencies" : [],
"contractKind" : "contract",
"documentation" : null,
"fullyImplemented" : true,
"id" : 5,
"linearizedBaseContracts" :
[
5
],
"name" : "C",
"nodeType" : "ContractDefinition",
"nodes" :
[
{
"id" : 4,
"libraryName" :
{
"contractScope" : null,
"id" : 2,
"name" : "L",
"nodeType" : "UserDefinedTypeName",
"referencedDeclaration" : 1,
"src" : "32:1:1",
"typeDescriptions" :
{
"typeIdentifier" : "t_contract$_L_$1",
"typeString" : "library L"
}
},
"nodeType" : "UsingForDirective",
"src" : "26:17:1",
"typeName" :
{
"id" : 3,
"name" : "uint",
"nodeType" : "ElementaryTypeName",
"src" : "38:4:1",
"typeDescriptions" :
{
"typeIdentifier" : "t_uint256",
"typeString" : "uint256"
}
}
}
],
"scope" : 6,
"src" : "13:32:1"
}
],
"src" : "0:46:1"
}

View File

@ -0,0 +1 @@
library L {} contract C { using L for uint; }

View File

@ -0,0 +1,110 @@
{
"attributes" :
{
"absolutePath" : "a",
"exportedSymbols" :
{
"C" :
[
5
],
"L" :
[
1
]
}
},
"children" :
[
{
"attributes" :
{
"baseContracts" :
[
null
],
"contractDependencies" :
[
null
],
"contractKind" : "library",
"documentation" : null,
"fullyImplemented" : true,
"linearizedBaseContracts" :
[
1
],
"name" : "L",
"nodes" :
[
null
],
"scope" : 6
},
"id" : 1,
"name" : "ContractDefinition",
"src" : "0:12:1"
},
{
"attributes" :
{
"baseContracts" :
[
null
],
"contractDependencies" :
[
null
],
"contractKind" : "contract",
"documentation" : null,
"fullyImplemented" : true,
"linearizedBaseContracts" :
[
5
],
"name" : "C",
"scope" : 6
},
"children" :
[
{
"children" :
[
{
"attributes" :
{
"contractScope" : null,
"name" : "L",
"referencedDeclaration" : 1,
"type" : "library L"
},
"id" : 2,
"name" : "UserDefinedTypeName",
"src" : "32:1:1"
},
{
"attributes" :
{
"name" : "uint",
"type" : "uint256"
},
"id" : 3,
"name" : "ElementaryTypeName",
"src" : "38:4:1"
}
],
"id" : 4,
"name" : "UsingForDirective",
"src" : "26:17:1"
}
],
"id" : 5,
"name" : "ContractDefinition",
"src" : "13:32:1"
}
],
"id" : 6,
"name" : "SourceUnit",
"src" : "0:46:1"
}

View File

@ -96,7 +96,7 @@ bool ASTJSONTest::run(ostream& _stream, string const& _linePrefix, bool const _f
for (size_t i = 0; i < m_sources.size(); i++)
{
c.addSource(m_sources[i].first, m_sources[i].second);
sourceIndices[m_sources[i].first] = i;
sourceIndices[m_sources[i].first] = i + 1;
}
c.setEVMVersion(dev::test::Options::get().evmVersion());

View File

@ -1,324 +0,0 @@
/*
This file is part of solidity.
solidity is free software: you can redistribute it and/or modify
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.
solidity is distributed in the hope that it will be useful,
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 solidity. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @author Christian <c@ethdev.com>
* @date 2016
* Tests for the json ast output.
*/
#include <test/Options.h>
#include <libsolidity/interface/Exceptions.h>
#include <libsolidity/interface/CompilerStack.h>
#include <libsolidity/ast/ASTJsonConverter.h>
#include <boost/test/unit_test.hpp>
#include <string>
using namespace std;
namespace dev
{
namespace solidity
{
namespace test
{
BOOST_AUTO_TEST_SUITE(SolidityASTLegacyJSON)
BOOST_AUTO_TEST_CASE(smoke_test)
{
CompilerStack c;
c.addSource("a", "contract C {}");
c.setEVMVersion(dev::test::Options::get().evmVersion());
c.parseAndAnalyze();
map<string, unsigned> sourceIndices;
sourceIndices["a"] = 1;
Json::Value astJson = ASTJsonConverter(true, sourceIndices).toJson(c.ast("a"));
BOOST_CHECK_EQUAL(astJson["name"], "SourceUnit");
}
BOOST_AUTO_TEST_CASE(source_location)
{
CompilerStack c;
c.addSource("a", "contract C { function f() { var x = 2; x++; } }");
c.setEVMVersion(dev::test::Options::get().evmVersion());
c.parseAndAnalyze();
map<string, unsigned> sourceIndices;
sourceIndices["a"] = 1;
Json::Value astJson = ASTJsonConverter(true, sourceIndices).toJson(c.ast("a"));
BOOST_CHECK_EQUAL(astJson["name"], "SourceUnit");
BOOST_CHECK_EQUAL(astJson["children"][0]["name"], "ContractDefinition");
BOOST_CHECK_EQUAL(astJson["children"][0]["children"][0]["name"], "FunctionDefinition");
BOOST_CHECK_EQUAL(astJson["children"][0]["children"][0]["src"], "13:32:1");
}
BOOST_AUTO_TEST_CASE(inheritance_specifier)
{
CompilerStack c;
c.addSource("a", "contract C1 {} contract C2 is C1 {}");
c.setEVMVersion(dev::test::Options::get().evmVersion());
c.parseAndAnalyze();
map<string, unsigned> sourceIndices;
sourceIndices["a"] = 1;
Json::Value astJson = ASTJsonConverter(true, sourceIndices).toJson(c.ast("a"));
BOOST_CHECK_EQUAL(astJson["children"][1]["attributes"]["name"], "C2");
BOOST_CHECK_EQUAL(astJson["children"][1]["children"][0]["name"], "InheritanceSpecifier");
BOOST_CHECK_EQUAL(astJson["children"][1]["children"][0]["src"], "30:2:1");
BOOST_CHECK_EQUAL(astJson["children"][1]["children"][0]["children"][0]["name"], "UserDefinedTypeName");
BOOST_CHECK_EQUAL(astJson["children"][1]["children"][0]["children"][0]["attributes"]["name"], "C1");
}
BOOST_AUTO_TEST_CASE(using_for_directive)
{
CompilerStack c;
c.addSource("a", "library L {} contract C { using L for uint; }");
c.setEVMVersion(dev::test::Options::get().evmVersion());
c.parseAndAnalyze();
map<string, unsigned> sourceIndices;
sourceIndices["a"] = 1;
Json::Value astJson = ASTJsonConverter(true, sourceIndices).toJson(c.ast("a"));
Json::Value usingFor = astJson["children"][1]["children"][0];
BOOST_CHECK_EQUAL(usingFor["name"], "UsingForDirective");
BOOST_CHECK_EQUAL(usingFor["src"], "26:17:1");
BOOST_CHECK_EQUAL(usingFor["children"][0]["name"], "UserDefinedTypeName");
BOOST_CHECK_EQUAL(usingFor["children"][0]["attributes"]["name"], "L");
BOOST_CHECK_EQUAL(usingFor["children"][1]["name"], "ElementaryTypeName");
BOOST_CHECK_EQUAL(usingFor["children"][1]["attributes"]["name"], "uint");
}
BOOST_AUTO_TEST_CASE(enum_value)
{
CompilerStack c;
c.addSource("a", "contract C { enum E { A, B } }");
c.setEVMVersion(dev::test::Options::get().evmVersion());
c.parseAndAnalyze();
map<string, unsigned> sourceIndices;
sourceIndices["a"] = 1;
Json::Value astJson = ASTJsonConverter(true, sourceIndices).toJson(c.ast("a"));
Json::Value enumDefinition = astJson["children"][0]["children"][0];
BOOST_CHECK_EQUAL(enumDefinition["children"][0]["name"], "EnumValue");
BOOST_CHECK_EQUAL(enumDefinition["children"][0]["attributes"]["name"], "A");
BOOST_CHECK_EQUAL(enumDefinition["children"][0]["src"], "22:1:1");
BOOST_CHECK_EQUAL(enumDefinition["children"][1]["name"], "EnumValue");
BOOST_CHECK_EQUAL(enumDefinition["children"][1]["attributes"]["name"], "B");
BOOST_CHECK_EQUAL(enumDefinition["children"][1]["src"], "25:1:1");
}
BOOST_AUTO_TEST_CASE(modifier_definition)
{
CompilerStack c;
c.addSource("a", "contract C { modifier M(uint i) { _; } function F() M(1) public {} }");
c.setEVMVersion(dev::test::Options::get().evmVersion());
c.parseAndAnalyze();
map<string, unsigned> sourceIndices;
sourceIndices["a"] = 1;
Json::Value astJson = ASTJsonConverter(true, sourceIndices).toJson(c.ast("a"));
Json::Value modifier = astJson["children"][0]["children"][0];
BOOST_CHECK_EQUAL(modifier["name"], "ModifierDefinition");
BOOST_CHECK_EQUAL(modifier["attributes"]["name"], "M");
BOOST_CHECK_EQUAL(modifier["src"], "13:25:1");
}
BOOST_AUTO_TEST_CASE(modifier_invocation)
{
CompilerStack c;
c.addSource("a", "contract C { modifier M(uint i) { _; } function F() M(1) public {} }");
c.setEVMVersion(dev::test::Options::get().evmVersion());
c.parseAndAnalyze();
map<string, unsigned> sourceIndices;
sourceIndices["a"] = 1;
Json::Value astJson = ASTJsonConverter(true, sourceIndices).toJson(c.ast("a"));
Json::Value modifier = astJson["children"][0]["children"][1]["children"][2];
BOOST_CHECK_EQUAL(modifier["name"], "ModifierInvocation");
BOOST_CHECK_EQUAL(modifier["src"], "52:4:1");
BOOST_CHECK_EQUAL(modifier["children"][0]["attributes"]["type"], "modifier (uint256)");
BOOST_CHECK_EQUAL(modifier["children"][0]["attributes"]["value"], "M");
BOOST_CHECK_EQUAL(modifier["children"][1]["attributes"]["value"], "1");
}
BOOST_AUTO_TEST_CASE(event_definition)
{
CompilerStack c;
c.addSource("a", "contract C { event E(); }");
c.setEVMVersion(dev::test::Options::get().evmVersion());
c.parseAndAnalyze();
map<string, unsigned> sourceIndices;
sourceIndices["a"] = 1;
Json::Value astJson = ASTJsonConverter(true, sourceIndices).toJson(c.ast("a"));
Json::Value event = astJson["children"][0]["children"][0];
BOOST_CHECK_EQUAL(event["name"], "EventDefinition");
BOOST_CHECK_EQUAL(event["attributes"]["name"], "E");
BOOST_CHECK_EQUAL(event["src"], "13:10:1");
}
BOOST_AUTO_TEST_CASE(array_type_name)
{
CompilerStack c;
c.addSource("a", "contract C { uint[] i; }");
c.setEVMVersion(dev::test::Options::get().evmVersion());
c.parseAndAnalyze();
map<string, unsigned> sourceIndices;
sourceIndices["a"] = 1;
Json::Value astJson = ASTJsonConverter(true, sourceIndices).toJson(c.ast("a"));
Json::Value arrayDecl = astJson["children"][0]["children"][0]["attributes"];
BOOST_CHECK_EQUAL(arrayDecl["storageLocation"], "default");
BOOST_CHECK_EQUAL(arrayDecl["type"], "uint256[]");
Json::Value array = astJson["children"][0]["children"][0]["children"][0];
BOOST_CHECK_EQUAL(array["name"], "ArrayTypeName");
BOOST_CHECK_EQUAL(array["src"], "13:6:1");
}
BOOST_AUTO_TEST_CASE(short_type_name)
{
CompilerStack c;
c.addSource("a", "contract c { function f() public { uint[] memory x; } }");
c.setEVMVersion(dev::test::Options::get().evmVersion());
c.parseAndAnalyze();
map<string, unsigned> sourceIndices;
sourceIndices["a"] = 1;
Json::Value astJson = ASTJsonConverter(true, sourceIndices).toJson(c.ast("a"));
Json::Value arrayDecl = astJson["children"][0]["children"][0]["children"][2]["children"][0]["children"][0];
BOOST_CHECK_EQUAL(arrayDecl["attributes"]["storageLocation"], "memory");
BOOST_CHECK_EQUAL(arrayDecl["attributes"]["type"], "uint256[]");
}
BOOST_AUTO_TEST_CASE(short_type_name_ref)
{
CompilerStack c;
c.addSource("a", "contract c { function f() public { uint[][] memory rows; } }");
c.setEVMVersion(dev::test::Options::get().evmVersion());
c.parseAndAnalyze();
map<string, unsigned> sourceIndices;
sourceIndices["a"] = 1;
Json::Value astJson = ASTJsonConverter(true, sourceIndices).toJson(c.ast("a"));
Json::Value arrayDecl = astJson["children"][0]["children"][0]["children"][2]["children"][0]["children"][0];
BOOST_CHECK_EQUAL(arrayDecl["attributes"]["storageLocation"], "memory");
BOOST_CHECK_EQUAL(arrayDecl["attributes"]["type"], "uint256[][]");
}
BOOST_AUTO_TEST_CASE(placeholder_statement)
{
CompilerStack c;
c.addSource("a", "contract C { modifier M { _; } }");
c.setEVMVersion(dev::test::Options::get().evmVersion());
c.parseAndAnalyze();
map<string, unsigned> sourceIndices;
sourceIndices["a"] = 1;
Json::Value astJson = ASTJsonConverter(true, sourceIndices).toJson(c.ast("a"));
Json::Value placeholder = astJson["children"][0]["children"][0]["children"][1]["children"][0];
BOOST_CHECK_EQUAL(placeholder["name"], "PlaceholderStatement");
BOOST_CHECK_EQUAL(placeholder["src"], "26:1:1");
}
BOOST_AUTO_TEST_CASE(non_utf8)
{
CompilerStack c;
c.addSource("a", "contract C { function f() public { var x = hex\"ff\"; } }");
c.setEVMVersion(dev::test::Options::get().evmVersion());
c.parseAndAnalyze();
map<string, unsigned> sourceIndices;
sourceIndices["a"] = 1;
Json::Value astJson = ASTJsonConverter(true, sourceIndices).toJson(c.ast("a"));
Json::Value varDecl = astJson["children"][0]["children"][0]["children"][2]["children"][0]["children"][0];
BOOST_CHECK_EQUAL(varDecl["attributes"]["type"], "string");
BOOST_CHECK_EQUAL(varDecl["attributes"]["typeName"], Json::nullValue);
Json::Value literal = astJson["children"][0]["children"][0]["children"][2]["children"][0]["children"][1];
BOOST_CHECK_EQUAL(literal["name"], "Literal");
BOOST_CHECK_EQUAL(literal["attributes"]["hexvalue"], "ff");
BOOST_CHECK_EQUAL(literal["attributes"]["token"], "string");
BOOST_CHECK_EQUAL(literal["attributes"]["value"], Json::nullValue);
BOOST_CHECK(literal["attributes"]["type"].asString().find("invalid") != string::npos);
}
BOOST_AUTO_TEST_CASE(function_type)
{
CompilerStack c;
c.addSource("a",
"contract C { function f(function() external payable returns (uint) x) "
"returns (function() external view returns (uint)) {} }"
);
c.setEVMVersion(dev::test::Options::get().evmVersion());
c.parseAndAnalyze();
map<string, unsigned> sourceIndices;
sourceIndices["a"] = 1;
Json::Value astJson = ASTJsonConverter(true, sourceIndices).toJson(c.ast("a"));
Json::Value fun = astJson["children"][0]["children"][0];
BOOST_CHECK_EQUAL(fun["name"], "FunctionDefinition");
Json::Value argument = fun["children"][0]["children"][0];
BOOST_CHECK_EQUAL(argument["name"], "VariableDeclaration");
BOOST_CHECK_EQUAL(argument["attributes"]["name"], "x");
BOOST_CHECK_EQUAL(argument["attributes"]["type"], "function () payable external returns (uint256)");
Json::Value funType = argument["children"][0];
BOOST_CHECK_EQUAL(funType["attributes"]["constant"], false);
BOOST_CHECK_EQUAL(funType["attributes"]["payable"], true);
BOOST_CHECK_EQUAL(funType["attributes"]["visibility"], "external");
Json::Value retval = fun["children"][1]["children"][0];
BOOST_CHECK_EQUAL(retval["name"], "VariableDeclaration");
BOOST_CHECK_EQUAL(retval["attributes"]["name"], "");
BOOST_CHECK_EQUAL(retval["attributes"]["type"], "function () view external returns (uint256)");
funType = retval["children"][0];
BOOST_CHECK_EQUAL(funType["attributes"]["constant"], true);
BOOST_CHECK_EQUAL(funType["attributes"]["payable"], false);
BOOST_CHECK_EQUAL(funType["attributes"]["visibility"], "external");
}
BOOST_AUTO_TEST_CASE(documentation)
{
CompilerStack c;
c.addSource("a", "/**This contract is empty*/ contract C {}");
c.addSource("b",
"/**This contract is empty"
" and has a line-breaking comment.*/"
"contract C {}"
);
c.addSource("c",
"contract C {"
" /** Some comment on Evt.*/ event Evt();"
" /** Some comment on mod.*/ modifier mod() { _; }"
" /** Some comment on fn.*/ function fn() public {}"
"}"
);
c.setEVMVersion(dev::test::Options::get().evmVersion());
c.parseAndAnalyze();
map<string, unsigned> sourceIndices;
sourceIndices["a"] = 0;
sourceIndices["b"] = 1;
sourceIndices["c"] = 2;
Json::Value astJsonA = ASTJsonConverter(true, sourceIndices).toJson(c.ast("a"));
Json::Value documentationA = astJsonA["children"][0]["attributes"]["documentation"];
BOOST_CHECK_EQUAL(documentationA, "This contract is empty");
Json::Value astJsonB = ASTJsonConverter(true, sourceIndices).toJson(c.ast("b"));
Json::Value documentationB = astJsonB["children"][0]["attributes"]["documentation"];
BOOST_CHECK_EQUAL(documentationB, "This contract is empty and has a line-breaking comment.");
Json::Value astJsonC = ASTJsonConverter(true, sourceIndices).toJson(c.ast("c"));
Json::Value documentationC0 = astJsonC["children"][0]["children"][0]["attributes"]["documentation"];
Json::Value documentationC1 = astJsonC["children"][0]["children"][1]["attributes"]["documentation"];
Json::Value documentationC2 = astJsonC["children"][0]["children"][2]["attributes"]["documentation"];
BOOST_CHECK_EQUAL(documentationC0, "Some comment on Evt.");
BOOST_CHECK_EQUAL(documentationC1, "Some comment on mod.");
BOOST_CHECK_EQUAL(documentationC2, "Some comment on fn.");
}
BOOST_AUTO_TEST_SUITE_END()
}
}
} // end namespaces