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Move more parser tests to syntax tests

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This commit is contained in:
Alex Beregszaszi 2018-05-17 09:04:39 +02:00
parent e97f9b6ba8
commit 31fa6a24df
55 changed files with 458 additions and 642 deletions
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642
test/libsolidity/SolidityParser.cpp
View File

@ -112,52 +112,6 @@ while(0)
BOOST_AUTO_TEST_SUITE(SolidityParser)
BOOST_AUTO_TEST_CASE(multiple_return_param_trailing_comma)
{
char const* text = R"(
contract test {
function() returns (uint a, uint b,) {}
}
)";
CHECK_PARSE_ERROR(text, "Unexpected trailing comma in parameter list.");
}
BOOST_AUTO_TEST_CASE(multiple_modifier_arg_trailing_comma)
{
char const* text = R"(
contract test {
modifier modTest(uint a, uint b,) { _; }
function(uint a) {}
}
)";
CHECK_PARSE_ERROR(text, "Unexpected trailing comma in parameter list.");
}
BOOST_AUTO_TEST_CASE(multiple_event_arg_trailing_comma)
{
char const* text = R"(
contract test {
event Test(uint a, uint b,);
function(uint a) {}
}
)";
CHECK_PARSE_ERROR(text, "Unexpected trailing comma in parameter list.");
}
BOOST_AUTO_TEST_CASE(two_exact_functions)
{
char const* text = R"(
contract test {
function fun(uint a) returns(uint r) { return a; }
function fun(uint a) returns(uint r) { return a; }
}
)";
// with support of overloaded functions, during parsing,
// we can't determine whether they match exactly, however
// it will throw DeclarationError in following stage.
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(function_natspec_documentation)
{
char const* text = R"(
@ -334,57 +288,6 @@ BOOST_AUTO_TEST_CASE(natspec_docstring_after_signature)
"Shouldn't get natspec docstring for this function");
}
BOOST_AUTO_TEST_CASE(struct_definition)
{
char const* text = R"(
contract test {
uint256 stateVar;
struct MyStructName {
address addr;
uint256 count;
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(mapping)
{
char const* text = R"(
contract test {
mapping(address => bytes32) names;
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(mapping_in_struct)
{
char const* text = R"(
contract test {
struct test_struct {
address addr;
uint256 count;
mapping(bytes32 => test_struct) self_reference;
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(mapping_to_mapping_in_struct)
{
char const* text = R"(
contract test {
struct test_struct {
address addr;
mapping (uint64 => mapping (bytes32 => uint)) complex_mapping;
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(variable_definition)
{
char const* text = R"(
@ -440,112 +343,6 @@ BOOST_AUTO_TEST_CASE(complex_expression)
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(exp_expression)
{
char const* text = R"(
contract test {
function fun(uint256 a) {
uint256 x = 3 ** a;
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(while_loop)
{
char const* text = R"(
contract test {
function fun(uint256 a) {
while (true) { uint256 x = 1; break; continue; } x = 9;
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(for_loop_vardef_initexpr)
{
char const* text = R"(
contract test {
function fun(uint256 a) {
for (uint256 i = 0; i < 10; i++) {
uint256 x = i; break; continue;
}
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(for_loop_simple_initexpr)
{
char const* text = R"(
contract test {
function fun(uint256 a) {
uint256 i =0;
for (i = 0; i < 10; i++) {
uint256 x = i; break; continue;
}
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(for_loop_simple_noexpr)
{
char const* text = R"(
contract test {
function fun(uint256 a) {
uint256 i =0;
for (;;) {
uint256 x = i; break; continue;
}
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(for_loop_single_stmt_body)
{
char const* text = R"(
contract test {
function fun(uint256 a) {
uint256 i = 0;
for (i = 0; i < 10; i++)
continue;
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(if_statement)
{
char const* text = R"(
contract test {
function fun(uint256 a) {
if (a >= 8) { return 2; } else { var b = 7; }
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(else_if_statement)
{
char const* text = R"(
contract test {
function fun(uint256 a) returns (address b) {
if (a < 0) b = 0x67; else if (a == 0) b = 0x12; else b = 0x78;
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(statement_starting_with_type_conversion)
{
char const* text = R"(
@ -673,108 +470,6 @@ BOOST_AUTO_TEST_CASE(contract_multiple_inheritance_with_arguments)
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(placeholder_in_function_context)
{
char const* text = R"(
contract c {
function fun() returns (uint r) {
var _ = 8;
return _ + 1;
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(modifier)
{
char const* text = R"(
contract c {
modifier mod { if (msg.sender == 0) _; }
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(modifier_arguments)
{
char const* text = R"(
contract c {
modifier mod(address a) { if (msg.sender == a) _; }
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(modifier_invocation)
{
char const* text = R"(
contract c {
modifier mod1(uint a) { if (msg.sender == a) _; }
modifier mod2 { if (msg.sender == 2) _; }
function f() mod1(7) mod2 { }
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(fallback_function)
{
char const* text = R"(
contract c {
function() { }
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(event)
{
char const* text = R"(
contract c {
event e();
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(event_arguments)
{
char const* text = R"(
contract c {
event e(uint a, bytes32 s);
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(event_arguments_indexed)
{
char const* text = R"(
contract c {
event e(uint a, bytes32 indexed s, bool indexed b);
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(visibility_specifiers)
{
char const* text = R"(
contract c {
uint private a;
uint internal b;
uint public c;
uint d;
function f() {}
function f_priv() private {}
function f_public() public {}
function f_internal() internal {}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(multiple_visibility_specifiers)
{
char const* text = R"(
@ -791,108 +486,6 @@ BOOST_AUTO_TEST_CASE(multiple_visibility_specifiers)
CHECK_PARSE_ERROR(text, "Visibility already specified as \"private\".");
}
BOOST_AUTO_TEST_CASE(literal_constants_with_ether_subdenominations)
{
char const* text = R"(
contract c {
function c ()
{
a = 1 wei;
b = 2 szabo;
c = 3 finney;
b = 4 ether;
}
uint256 a;
uint256 b;
uint256 c;
uint256 d;
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(literal_constants_with_ether_subdenominations_in_expressions)
{
char const* text = R"(
contract c {
function c ()
{
a = 1 wei * 100 wei + 7 szabo - 3;
}
uint256 a;
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(enum_valid_declaration)
{
char const* text = R"(
contract c {
enum validEnum { Value1, Value2, Value3, Value4 }
function c ()
{
a = foo.Value3;
}
uint256 a;
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(external_function)
{
char const* text = R"(
contract c {
function x() external {}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(arrays_in_storage)
{
char const* text = R"(
contract c {
uint[10] a;
uint[] a2;
struct x { uint[2**20] b; y[0] c; }
struct y { uint d; mapping(uint=>x)[] e; }
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(arrays_in_events)
{
char const* text = R"(
contract c {
event e(uint[10] a, bytes7[8] indexed b, c[3] x);
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(arrays_in_expressions)
{
char const* text = R"(
contract c {
function f() { c[10] a = 7; uint8[10 * 2] x; }
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(multi_arrays)
{
char const* text = R"(
contract c {
mapping(uint => mapping(uint => int8)[8][][9])[] x;
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(keyword_is_reserved)
{
auto keywords = {
@ -923,39 +516,6 @@ BOOST_AUTO_TEST_CASE(keyword_is_reserved)
}
}
BOOST_AUTO_TEST_CASE(location_specifiers_for_params)
{
char const* text = R"(
contract Foo {
function f(uint[] storage constant x, uint[] memory y) { }
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(location_specifiers_for_locals)
{
char const* text = R"(
contract Foo {
function f() {
uint[] storage x;
uint[] memory y;
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(library_simple)
{
char const* text = R"(
library Lib {
function f() { }
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(member_access_parser_ambiguity)
{
char const* text = R"(
@ -1000,97 +560,6 @@ BOOST_AUTO_TEST_CASE(complex_import)
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(from_is_not_keyword)
{
// "from" is not a keyword although it is used as a keyword in import directives.
char const* text = R"(
contract from {
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(inline_array_declaration)
{
char const* text = R"(
contract c {
uint[] a;
function f() returns (uint, uint) {
a = [1,2,3];
return (a[3], [2,3,4][0]);
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(conditional_true_false_literal)
{
char const* text = R"(
contract A {
function f() {
uint x = true ? 1 : 0;
uint y = false ? 0 : 1;
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(conditional_with_constants)
{
char const* text = R"(
contract A {
function f() {
uint x = 3 > 0 ? 3 : 0;
uint y = (3 > 0) ? 3 : 0;
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(conditional_with_variables)
{
char const* text = R"(
contract A {
function f() {
uint x = 3;
uint y = 1;
uint z = (x > y) ? x : y;
uint w = x > y ? x : y;
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(conditional_multiple)
{
char const* text = R"(
contract A {
function f() {
uint x = 3 < 0 ? 2 > 1 ? 2 : 1 : 7 > 2 ? 7 : 6;
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(conditional_with_assignment)
{
char const* text = R"(
contract A {
function f() {
uint y = 1;
uint x = 3 < 0 ? x = 3 : 6;
true ? x = 3 : 4;
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(recursion_depth1)
{
string text("contract C { bytes");
@ -1127,117 +596,6 @@ BOOST_AUTO_TEST_CASE(recursion_depth4)
CHECK_PARSE_ERROR(text, "Maximum recursion depth reached during parsing");
}
BOOST_AUTO_TEST_CASE(declaring_fixed_and_ufixed_variables)
{
char const* text = R"(
contract A {
fixed40x40 storeMe;
function f(ufixed x, fixed32x32 y) {
ufixed8x8 a;
fixed b;
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(declaring_fixed_literal_variables)
{
char const* text = R"(
contract A {
fixed40x40 pi = 3.14;
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(function_type_in_expression)
{
char const* text = R"(
contract test {
function f(uint x, uint y) returns (uint a) {}
function g() {
function (uint, uint) internal returns (uint) f1 = f;
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(function_type_as_storage_variable)
{
char const* text = R"(
contract test {
function (uint, uint) internal returns (uint) f1;
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(function_type_as_storage_variable_with_assignment)
{
char const* text = R"(
contract test {
function f(uint x, uint y) returns (uint a) {}
function (uint, uint) internal returns (uint) f1 = f;
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(function_type_in_struct)
{
char const* text = R"(
contract test {
struct S {
function (uint x, uint y) internal returns (uint a) f;
function (uint, uint) external returns (uint) g;
uint d;
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(function_type_as_parameter)
{
char const* text = R"(
contract test {
function f(function(uint) external returns (uint) g) internal returns (uint a) {
return g(1);
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(calling_function)
{
char const* text = R"(
contract test {
function f() {
function() returns(function() returns(function() returns(function() returns(uint)))) x;
uint y;
y = x()()()();
}
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_CASE(mapping_and_array_of_functions)
{
char const* text = R"(
contract test {
mapping (address => function() internal returns (uint)) a;
mapping (address => function() external) b;
mapping (address => function() external[]) c;
function() external[] d;
}
)";
BOOST_CHECK(successParse(text));
}
BOOST_AUTO_TEST_SUITE_END()
}

3
test/libsolidity/syntaxTests/parsing/arrays_in_events.sol Normal file
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@ -0,0 +1,3 @@
contract c {
event e(uint[10] a, bytes7[8] indexed b, c[3] x);
}

8
test/libsolidity/syntaxTests/parsing/arrays_in_expressions.sol Normal file
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@ -0,0 +1,8 @@
contract c {
function f() { c[10] a = 7; uint8[10 * 2] x; }
}
// ----
// Warning: (32-39): Variable is declared as a storage pointer. Use an explicit "storage" keyword to silence this warning.
// Warning: (45-60): Variable is declared as a storage pointer. Use an explicit "storage" keyword to silence this warning.
// TypeError: (32-43): Type int_const 7 is not implicitly convertible to expected type contract c[10] storage pointer.
// Warning: (45-60): Uninitialized storage pointer. Did you mean '<type> memory x'?

6
test/libsolidity/syntaxTests/parsing/arrays_in_storage.sol Normal file
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@ -0,0 +1,6 @@
contract c {
uint[10] a;
uint[] a2;
struct x { uint[2**20] b; y[0] c; }
struct y { uint d; mapping(uint=>x)[] e; }
}

9
test/libsolidity/syntaxTests/parsing/calling_function.sol Normal file
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@ -0,0 +1,9 @@
contract test {
function f() {
function() returns(function() returns(function() returns(function() returns(uint)))) x;
uint y;
y = x()()()();
}
}
// ----
// Warning: (20-175): No visibility specified. Defaulting to "public".

9
test/libsolidity/syntaxTests/parsing/conditional_multiple.sol Normal file
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@ -0,0 +1,9 @@
contract A {
function f() {
uint x = 3 < 0 ? 2 > 1 ? 2 : 1 : 7 > 2 ? 7 : 6;
}
}
// ----
// Warning: (17-93): No visibility specified. Defaulting to "public".
// Warning: (40-46): Unused local variable.
// Warning: (17-93): Function state mutability can be restricted to pure

11
test/libsolidity/syntaxTests/parsing/conditional_true_false_literal.sol Normal file
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@ -0,0 +1,11 @@
contract A {
function f() {
uint x = true ? 1 : 0;
uint y = false ? 0 : 1;
}
}
// ----
// Warning: (17-100): No visibility specified. Defaulting to "public".
// Warning: (40-46): Unused local variable.
// Warning: (71-77): Unused local variable.
// Warning: (17-100): Function state mutability can be restricted to pure

11
test/libsolidity/syntaxTests/parsing/conditional_with_assignment.sol Normal file
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@ -0,0 +1,11 @@
contract A {
function f() {
uint y = 1;
uint x = 3 < 0 ? x = 3 : 6;
true ? x = 3 : 4;
}
}
// ----
// Warning: (17-119): No visibility specified. Defaulting to "public".
// Warning: (40-46): Unused local variable.
// Warning: (17-119): Function state mutability can be restricted to pure

11
test/libsolidity/syntaxTests/parsing/conditional_with_constants.sol Normal file
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@ -0,0 +1,11 @@
contract A {
function f() {
uint x = 3 > 0 ? 3 : 0;
uint y = (3 > 0) ? 3 : 0;
}
}
// ----
// Warning: (17-103): No visibility specified. Defaulting to "public".
// Warning: (40-46): Unused local variable.
// Warning: (72-78): Unused local variable.
// Warning: (17-103): Function state mutability can be restricted to pure

13
test/libsolidity/syntaxTests/parsing/conditional_with_variables.sol Normal file
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@ -0,0 +1,13 @@
contract A {
function f() {
uint x = 3;
uint y = 1;
uint z = (x > y) ? x : y;
uint w = x > y ? x : y;
}
}
// ----
// Warning: (17-143): No visibility specified. Defaulting to "public".
// Warning: (80-86): Unused local variable.
// Warning: (114-120): Unused local variable.
// Warning: (17-143): Function state mutability can be restricted to pure

14
test/libsolidity/syntaxTests/parsing/declaring_fixed_and_ufixed_variables.sol Normal file
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@ -0,0 +1,14 @@
contract A {
fixed40x40 storeMe;
function f(ufixed x, fixed32x32 y) {
ufixed8x8 a;
fixed b;
}
}
// ----
// Warning: (41-121): No visibility specified. Defaulting to "public".
// Warning: (52-60): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (62-74): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (86-97): Unused local variable.
// Warning: (107-114): Unused local variable.
// Warning: (41-121): Function state mutability can be restricted to pure

5
test/libsolidity/syntaxTests/parsing/declaring_fixed_literal_variables.sol Normal file
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@ -0,0 +1,5 @@
contract A {
fixed40x40 pi = 3.14;
}
// ----
// TypeError: (33-37): Type rational_const 157 / 50 is not implicitly convertible to expected type fixed40x40. Try converting to type ufixed16x2 or use an explicit conversion.

8
test/libsolidity/syntaxTests/parsing/else_if_statement.sol Normal file
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@ -0,0 +1,8 @@
contract test {
function fun(uint256 a) returns (address b) {
if (a < 0) b = 0x67; else if (a == 0) b = 0x12; else b = 0x78;
}
}
// ----
// Warning: (20-142): No visibility specified. Defaulting to "public".
// Warning: (20-142): Function state mutability can be restricted to pure

10
test/libsolidity/syntaxTests/parsing/enum_valid_declaration.sol Normal file
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@ -0,0 +1,10 @@
contract c {
enum validEnum { Value1, Value2, Value3, Value4 }
function c() {
a = validEnum.Value3;
}
validEnum a;
}
// ----
// Warning: (71-121): Defining constructors as functions with the same name as the contract is deprecated. Use "constructor(...) { ... }" instead.
// Warning: (71-121): No visibility specified. Defaulting to "public".

3
test/libsolidity/syntaxTests/parsing/event.sol Normal file
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@ -0,0 +1,3 @@
contract c {
event e();
}

3
test/libsolidity/syntaxTests/parsing/event_arguments.sol Normal file
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@ -0,0 +1,3 @@
contract c {
event e(uint a, bytes32 s);
}

3
test/libsolidity/syntaxTests/parsing/event_arguments_indexed.sol Normal file
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@ -0,0 +1,3 @@
contract c {
event e(uint a, bytes32 indexed s, bool indexed b);
}

9
test/libsolidity/syntaxTests/parsing/exp_expression.sol Normal file
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@ -0,0 +1,9 @@
contract test {
function fun(uint256 a) {
uint256 x = 3 ** a;
}
}
// ----
// Warning: (20-79): No visibility specified. Defaulting to "public".
// Warning: (54-63): Unused local variable.
// Warning: (20-79): Function state mutability can be restricted to pure

5
test/libsolidity/syntaxTests/parsing/external_function.sol Normal file
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@ -0,0 +1,5 @@
contract c {
function x() external {}
}
// ----
// Warning: (17-41): Function state mutability can be restricted to pure

5
test/libsolidity/syntaxTests/parsing/fallback_function.sol Normal file
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@ -0,0 +1,5 @@
contract c {
function() { }
}
// ----
// Warning: (17-31): No visibility specified. Defaulting to "public".

13
test/libsolidity/syntaxTests/parsing/for_loop_simple_initexpr.sol Normal file
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@ -0,0 +1,13 @@
contract test {
function fun(uint256 a) {
uint256 i =0;
for (i = 0; i < 10; i++) {
uint256 x = i; break; continue;
}
}
}
// ----
// Warning: (20-162): No visibility specified. Defaulting to "public".
// Warning: (33-42): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (115-124): Unused local variable.
// Warning: (20-162): Function state mutability can be restricted to pure

13
test/libsolidity/syntaxTests/parsing/for_loop_simple_noexpr.sol Normal file
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@ -0,0 +1,13 @@
contract test {
function fun(uint256 a) {
uint256 i =0;
for (;;) {
uint256 x = i; break; continue;
}
}
}
// ----
// Warning: (24-170): No visibility specified. Defaulting to "public".
// Warning: (37-46): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (115-124): Unused local variable.
// Warning: (24-170): Function state mutability can be restricted to pure

11
test/libsolidity/syntaxTests/parsing/for_loop_single_stmt_body.sol Normal file
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contract test {
function fun(uint256 a) {
uint256 i = 0;
for (i = 0; i < 10; i++)
continue;
}
}
// ----
// Warning: (20-129): No visibility specified. Defaulting to "public".
// Warning: (33-42): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (20-129): Function state mutability can be restricted to pure

12
test/libsolidity/syntaxTests/parsing/for_loop_vardef_initexpr.sol Normal file
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contract test {
function fun(uint256 a) {
for (uint256 i = 0; i < 10; i++) {
uint256 x = i; break; continue;
}
}
}
// ----
// Warning: (20-148): No visibility specified. Defaulting to "public".
// Warning: (33-42): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (101-110): Unused local variable.
// Warning: (20-148): Function state mutability can be restricted to pure

3
test/libsolidity/syntaxTests/parsing/from_is_not_keyword.sol Normal file
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// "from" is not a keyword although it is used as a keyword in import directives.
contract from {
}

10
test/libsolidity/syntaxTests/parsing/function_normal_comments.sol Normal file
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contract test {
uint256 stateVar;
// We won't see this comment
function functionName(bytes32 input) returns (bytes32 out) {}
}
// ----
// Warning: (75-136): No visibility specified. Defaulting to "public".
// Warning: (97-110): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (121-132): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (75-136): Function state mutability can be restricted to pure

5
test/libsolidity/syntaxTests/parsing/function_type_as_parameter.sol Normal file
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contract test {
function f(function(uint) external returns (uint) g) internal returns (uint a) {
return g(1);
}
}

3
test/libsolidity/syntaxTests/parsing/function_type_as_storage_variable.sol Normal file
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contract test {
function (uint, uint) internal returns (uint) f1;
}

10
test/libsolidity/syntaxTests/parsing/function_type_as_storage_variable_with_assignment.sol Normal file
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contract test {
function f(uint x, uint y) returns (uint a) {}
function (uint, uint) internal returns (uint) f1 = f;
}
// ----
// Warning: (20-66): No visibility specified. Defaulting to "public".
// Warning: (31-37): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (39-45): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (56-62): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (20-66): Function state mutability can be restricted to pure

15
test/libsolidity/syntaxTests/parsing/function_type_in_expression.sol Normal file
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contract test {
function f(uint x, uint y) returns (uint a) {}
function g() {
function (uint, uint) internal returns (uint) f1 = f;
}
}
// ----
// Warning: (20-66): No visibility specified. Defaulting to "public".
// Warning: (31-37): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (39-45): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (56-62): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (71-153): No visibility specified. Defaulting to "public".
// Warning: (94-142): Unused local variable.
// Warning: (20-66): Function state mutability can be restricted to pure
// Warning: (71-153): Function state mutability can be restricted to pure

11
test/libsolidity/syntaxTests/parsing/function_type_in_struct.sol Normal file
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contract test {
struct S {
function (uint x, uint y) internal returns (uint a) f;
function (uint, uint) external returns (uint) g;
uint d;
}
}
// ----
// Warning: (49-55): Naming function type parameters is deprecated.
// Warning: (57-63): Naming function type parameters is deprecated.
// Warning: (83-89): Naming function type return parameters is deprecated.

11
test/libsolidity/syntaxTests/parsing/if_statement.sol Normal file
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contract test {
function fun(uint256 a) returns (uint) {
if (a >= 8) { return 2; } else { var b = 7; }
}
}
// ----
// Warning: (102-107): Use of the "var" keyword is deprecated.
// Warning: (102-111): The type of this variable was inferred as uint8, which can hold values between 0 and 255. This is probably not desired. Use an explicit type to silence this warning.
// Warning: (20-120): No visibility specified. Defaulting to "public".
// Warning: (102-107): Unused local variable.
// Warning: (20-120): Function state mutability can be restricted to pure

9
test/libsolidity/syntaxTests/parsing/inline_array_declaration.sol Normal file
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contract c {
uint[] a;
function f() returns (uint, uint) {
a = [1,2,3];
return (a[3], [2,3,4][0]);
}
}
// ----
// Warning: (31-128): No visibility specified. Defaulting to "public".

6
test/libsolidity/syntaxTests/parsing/library_simple.sol Normal file
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library Lib {
function f() { }
}
// ----
// Warning: (18-34): No visibility specified. Defaulting to "public".
// Warning: (18-34): Function state mutability can be restricted to pure

16
test/libsolidity/syntaxTests/parsing/literal_constants_with_ether_subdenominations.sol Normal file
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contract c {
function f()
{
a = 1 wei;
b = 2 szabo;
c = 3 finney;
b = 4 ether;
}
uint256 a;
uint256 b;
uint256 c;
uint256 d;
}
// ----
// Warning: (163-172): This declaration shadows an existing declaration.
// Warning: (17-128): No visibility specified. Defaulting to "public".

10
test/libsolidity/syntaxTests/parsing/literal_constants_with_ether_subdenominations_in_expressions.sol Normal file
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contract c {
function c ()
{
a = 1 wei * 100 wei + 7 szabo - 3;
}
uint256 a;
}
// ----
// Warning: (17-86): Defining constructors as functions with the same name as the contract is deprecated. Use "constructor(...) { ... }" instead.
// Warning: (17-86): No visibility specified. Defaulting to "public".

12
test/libsolidity/syntaxTests/parsing/location_specifiers_for_locals.sol Normal file
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contract Foo {
function f() {
uint[] storage x;
uint[] memory y;
}
}
// ----
// Warning: (42-58): Uninitialized storage pointer.
// Warning: (19-90): No visibility specified. Defaulting to "public".
// Warning: (42-58): Unused local variable.
// Warning: (68-83): Unused local variable.
// Warning: (19-90): Function state mutability can be restricted to pure

5
test/libsolidity/syntaxTests/parsing/location_specifiers_for_params.sol Normal file
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contract Foo {
function f(uint[] storage constant x, uint[] memory y) internal { }
}
// ----
// TypeError: (30-55): Storage location has to be "memory" (or unspecified) for constants.

3
test/libsolidity/syntaxTests/parsing/mapping.sol Normal file
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contract test {
mapping(address => bytes32) names;
}

6
test/libsolidity/syntaxTests/parsing/mapping_and_array_of_functions.sol Normal file
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contract test {
mapping (address => function() internal returns (uint)) a;
mapping (address => function() external) b;
mapping (address => function() external[]) c;
function() external[] d;
}

7
test/libsolidity/syntaxTests/parsing/mapping_in_struct.sol Normal file
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contract test {
struct test_struct {
address addr;
uint256 count;
mapping(bytes32 => test_struct) self_reference;
}
}

6
test/libsolidity/syntaxTests/parsing/mapping_to_mapping_in_struct.sol Normal file
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contract test {
struct test_struct {
address addr;
mapping (uint64 => mapping (bytes32 => uint)) complex_mapping;
}
}

3
test/libsolidity/syntaxTests/parsing/modifier.sol Normal file
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contract c {
modifier mod { if (msg.sender == 0) _; }
}

3
test/libsolidity/syntaxTests/parsing/modifier_arguments.sol Normal file
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contract c {
modifier mod(address a) { if (msg.sender == a) _; }
}

8
test/libsolidity/syntaxTests/parsing/modifier_invocation.sol Normal file
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contract c {
modifier mod1(uint a) { if (msg.sender == address(a)) _; }
modifier mod2 { if (msg.sender == address(2)) _; }
function f() mod1(7) mod2 { }
}
// ----
// Warning: (135-164): No visibility specified. Defaulting to "public".
// Warning: (135-164): Function state mutability can be restricted to view

3
test/libsolidity/syntaxTests/parsing/multi_arrays.sol Normal file
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contract c {
mapping(uint => mapping(uint => int8)[8][][9])[] x;
}

6
test/libsolidity/syntaxTests/parsing/multiple_event_arg_trailing_comma.sol Normal file
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contract test {
event Test(uint a, uint b,);
function(uint a) {}
}
// ----
// ParserError: (45-46): Unexpected trailing comma in parameter list.

28
test/libsolidity/syntaxTests/parsing/multiple_functions_natspec_documentation.sol Normal file
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contract test {
uint256 stateVar;
/// This is test function 1
function functionName1(bytes32 input) returns (bytes32 out) {}
/// This is test function 2
function functionName2(bytes32 input) returns (bytes32 out) {}
// nothing to see here
function functionName3(bytes32 input) returns (bytes32 out) {}
/// This is test function 4
function functionName4(bytes32 input) returns (bytes32 out) {}
}
// ----
// Warning: (74-136): No visibility specified. Defaulting to "public".
// Warning: (97-110): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (121-132): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (173-235): No visibility specified. Defaulting to "public".
// Warning: (196-209): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (220-231): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (267-329): No visibility specified. Defaulting to "public".
// Warning: (290-303): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (314-325): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (366-428): No visibility specified. Defaulting to "public".
// Warning: (389-402): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (413-424): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (74-136): Function state mutability can be restricted to pure
// Warning: (173-235): Function state mutability can be restricted to pure
// Warning: (267-329): Function state mutability can be restricted to pure
// Warning: (366-428): Function state mutability can be restricted to pure

6
test/libsolidity/syntaxTests/parsing/multiple_modifier_arg_trailing_comma.sol Normal file
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contract test {
modifier modTest(uint a, uint b,) { _; }
function(uint a) {}
}
// ----
// ParserError: (51-52): Unexpected trailing comma in parameter list.

5
test/libsolidity/syntaxTests/parsing/multiple_return_param_trailing_comma.sol Normal file
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contract test {
function() returns (uint a, uint b,) {}
}
// ----
// ParserError: (54-55): Unexpected trailing comma in parameter list.

11
test/libsolidity/syntaxTests/parsing/placeholder_in_function_context.sol Normal file
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contract c {
function fun() returns (uint r) {
var _ = 8;
return _ + 1;
}
}
// ----
// Warning: (59-64): Use of the "var" keyword is deprecated.
// Warning: (59-68): The type of this variable was inferred as uint8, which can hold values between 0 and 255. This is probably not desired. Use an explicit type to silence this warning.
// Warning: (17-97): No visibility specified. Defaulting to "public".
// Warning: (17-97): Function state mutability can be restricted to pure

7
test/libsolidity/syntaxTests/parsing/struct_definition.sol Normal file
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contract test {
uint256 stateVar;
struct MyStructName {
address addr;
uint256 count;
}
}

9
test/libsolidity/syntaxTests/parsing/two_exact_functions.sol Normal file
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// with support of overloaded functions, during parsing,
// we can't determine whether they match exactly, however
// it will throw DeclarationError in following stage.
contract test {
function fun(uint a) returns(uint r) { return a; }
function fun(uint a) returns(uint r) { return a; }
}
// ----
// DeclarationError: (189-239): Function with same name and arguments defined twice.

17
test/libsolidity/syntaxTests/parsing/visibility_specifiers.sol Normal file
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contract c {
uint private a;
uint internal b;
uint public c;
uint d;
function f() {}
function f_priv() private {}
function f_public() public {}
function f_internal() internal {}
}
// ----
// Warning: (58-71): This declaration shadows an existing declaration.
// Warning: (89-104): No visibility specified. Defaulting to "public".
// Warning: (89-104): Function state mutability can be restricted to pure
// Warning: (109-137): Function state mutability can be restricted to pure
// Warning: (142-171): Function state mutability can be restricted to pure
// Warning: (176-209): Function state mutability can be restricted to pure

9
test/libsolidity/syntaxTests/parsing/while_loop.sol Normal file
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contract test {
function fun(uint256 a) {
while (true) { uint256 x = 1; break; continue; } x = 9;
}
}
// ----
// Warning: (20-115): No visibility specified. Defaulting to "public".
// Warning: (33-42): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning: (20-115): Function state mutability can be restricted to pure