Merge pull request #9804 from ethereum/extractYulSyntaxTests

Extract (some) yul syntax tests.

test/libyul/Parser.cpp

@@ -126,149 +126,6 @@ do \
 
 BOOST_AUTO_TEST_SUITE(YulParser)
 
-BOOST_AUTO_TEST_CASE(smoke_test)
-{
-	BOOST_CHECK(successParse("{ }"));
-}
-
-BOOST_AUTO_TEST_CASE(vardecl)
-{
-	BOOST_CHECK(successParse("{ let x:u256 := 7:u256 }"));
-}
-
-BOOST_AUTO_TEST_CASE(vardecl_bool)
-{
-	BOOST_CHECK(successParse("{ let x:bool := true:bool }"));
-	BOOST_CHECK(successParse("{ let x:bool := false:bool }"));
-}
-
-BOOST_AUTO_TEST_CASE(vardecl_empty)
-{
-	BOOST_CHECK(successParse("{ let x:u256 }"));
-}
-
-BOOST_AUTO_TEST_CASE(assignment)
-{
-	BOOST_CHECK(successParse("{ let x:u256 := 2:u256 let y:u256 := x }"));
-}
-
-BOOST_AUTO_TEST_CASE(period_in_identifier)
-{
-	BOOST_CHECK(successParse("{ let x.y:u256 := 2:u256 }"));
-}
-
-BOOST_AUTO_TEST_CASE(period_not_as_identifier_start)
-{
-	CHECK_ERROR("{ let .y:u256 }", ParserError, "Expected identifier but got '.'");
-}
-
-BOOST_AUTO_TEST_CASE(period_in_identifier_spaced)
-{
-	CHECK_ERROR("{ let x. y:u256 }", ParserError, "Call or assignment expected");
-	CHECK_ERROR("{ let x .y:u256 }", ParserError, "Literal or identifier expected");
-	CHECK_ERROR("{ let x . y:u256 }", ParserError, "Literal or identifier expected");
-}
-
-BOOST_AUTO_TEST_CASE(period_in_identifier_start)
-{
-	BOOST_CHECK(successParse("{ x.y(2:u256) function x.y(a:u256) {} }"));
-}
-
-BOOST_AUTO_TEST_CASE(period_in_identifier_start_with_comment)
-{
-	BOOST_CHECK(successParse("/// comment\n{ x.y(2:u256) function x.y(a:u256) {} }"));
-}
-
-BOOST_AUTO_TEST_CASE(vardecl_complex)
-{
-	BOOST_CHECK(successParse("{ function add(a:u256, b:u256) -> c:u256 {} let y:u256 := 2:u256 let x:u256 := add(7:u256, add(6:u256, y)) }"));
-}
-
-BOOST_AUTO_TEST_CASE(blocks)
-{
-	BOOST_CHECK(successParse("{ let x:u256 := 7:u256 { let y:u256 := 3:u256 } { let z:u256 := 2:u256 } }"));
-}
-
-BOOST_AUTO_TEST_CASE(function_definitions)
-{
-	BOOST_CHECK(successParse("{ function f() { } function g(a:u256) -> x:u256 { } }"));
-}
-
-BOOST_AUTO_TEST_CASE(function_definitions_multiple_args)
-{
-	BOOST_CHECK(successParse("{ function f(a:u256, d:u256) { } function g(a:u256, d:u256) -> x:u256, y:u256 { } }"));
-}
-
-BOOST_AUTO_TEST_CASE(function_calls)
-{
-	BOOST_CHECK(successParse("{ function f(a:u256) -> b:u256 {} function g(a:u256, b:u256, c:u256) {} function x() { g(1:u256, 2:u256, f(3:u256)) x() } }"));
-}
-
-BOOST_AUTO_TEST_CASE(tuple_assignment)
-{
-	BOOST_CHECK(successParse("{ function f() -> a:u256, b:u256, c:u256 {} let x:u256, y:u256, z:u256 := f() }"));
-}
-
-BOOST_AUTO_TEST_CASE(instructions)
-{
-	CHECK_ERROR("{ pop }", ParserError, "Call or assignment expected.");
-}
-
-BOOST_AUTO_TEST_CASE(push)
-{
-	CHECK_ERROR("{ 0x42:u256 }", ParserError, "Call or assignment expected.");
-}
-
-BOOST_AUTO_TEST_CASE(assign_from_stack)
-{
-	CHECK_ERROR("{ =: x:u256 }", ParserError, "Literal or identifier expected.");
-}
-
-BOOST_AUTO_TEST_CASE(empty_call)
-{
-	CHECK_ERROR("{ () }", ParserError, "Literal or identifier expected.");
-}
-
-BOOST_AUTO_TEST_CASE(tokens_as_identifers)
-{
-	BOOST_CHECK(successParse("{ let return:u256 := 1:u256 }"));
-	BOOST_CHECK(successParse("{ let byte:u256 := 1:u256 }"));
-	BOOST_CHECK(successParse("{ let address:u256 := 1:u256 }"));
-	BOOST_CHECK(successParse("{ let bool:u256 := 1:u256 }"));
-}
-
-BOOST_AUTO_TEST_CASE(optional_types)
-{
-	BOOST_CHECK(successParse("{ let x := 1:u256 }"));
-	BOOST_CHECK(successParse("{ let x:u256 := 1 }"));
-	BOOST_CHECK(successParse("{ function f(a) {} }"));
-	BOOST_CHECK(successParse("{ function f(a:u256) -> b {} }"));
-}
-
-BOOST_AUTO_TEST_CASE(number_literals)
-{
-	BOOST_CHECK(successParse("{ let x:u256 := 1:u256 }"));
-	CHECK_ERROR("{ let x:u256 := .1:u256 }", ParserError, "Invalid number literal.");
-	CHECK_ERROR("{ let x:u256 := 1e5:u256 }", ParserError, "Invalid number literal.");
-	CHECK_ERROR("{ let x:u256 := 67.235:u256 }", ParserError, "Invalid number literal.");
-	CHECK_ERROR("{ let x:u256 := 0x1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff:u256 }", TypeError, "Number literal too large (> 256 bits)");
-}
-
-BOOST_AUTO_TEST_CASE(builtin_types)
-{
-	BOOST_CHECK(successParse("{ let x:bool := true:bool }"));
-	BOOST_CHECK(successParse("{ let x:u8 := 1:u8 }"));
-	BOOST_CHECK(successParse("{ let x:s8 := 1:s8 }"));
-	BOOST_CHECK(successParse("{ let x:u32 := 1:u32 }"));
-	BOOST_CHECK(successParse("{ let x:s32 := 1:s32 }"));
-	BOOST_CHECK(successParse("{ let x:u64 := 1:u64 }"));
-	BOOST_CHECK(successParse("{ let x:s64 := 1:s64 }"));
-	BOOST_CHECK(successParse("{ let x:u128 := 1:u128 }"));
-	BOOST_CHECK(successParse("{ let x:s128 := 1:s128 }"));
-	BOOST_CHECK(successParse("{ let x:u256 := 1:u256 }"));
-	BOOST_CHECK(successParse("{ let x:s256 := 1:s256 }"));
-}
-
 BOOST_AUTO_TEST_CASE(recursion_depth)
 {
 	string input;

test/libyul/yulSyntaxTests/assign_from_stack.yul

@@ -0,0 +1,3 @@
+{ =: x:u256 }
+// ----
+// ParserError 1856: (2-3): Literal or identifier expected.

test/libyul/yulSyntaxTests/assignment.yul

@@ -0,0 +1,4 @@
+{
+    let x:u256 := 2:u256
+    let y:u256 := x
+}

test/libyul/yulSyntaxTests/blocks.yul

@@ -0,0 +1,9 @@
+{
+    let x:u256 := 7:u256
+    {
+        let y:u256 := 3:u256
+    }
+    {
+        let z:u256 := 2:u256
+    }
+}

test/libyul/yulSyntaxTests/builtin_types.yul

@@ -0,0 +1,15 @@
+{
+    let x1:bool := true:bool
+    let x2:u8 := 1:u8
+    let x3:s8 := 1:s8
+    let x4:u32 := 1:u32
+    let x5:s32 := 1:s32
+    let x6:u64 := 1:u64
+    let x7:s64 := 1:s64
+    let x8:u128 := 1:u128
+    let x9:s128 := 1:s128
+    let x10:u256 := 1:u256
+    let x11:s256 := 1:s256
+}
+// ====
+// dialect: yul

test/libyul/yulSyntaxTests/empty_call.yul

@@ -0,0 +1,3 @@
+{ () }
+// ----
+// ParserError 1856: (2-3): Literal or identifier expected.

test/libyul/yulSyntaxTests/function_calls.yul

@@ -0,0 +1,8 @@
+{
+    function f(a:u256) -> b:u256 {}
+    function g(a:u256, b:u256, c:u256) {}
+    function x() {
+        g(1:u256, 2:u256, f(3:u256))
+        x()
+    }
+}

test/libyul/yulSyntaxTests/function_definitions.yul

@@ -0,0 +1,4 @@
+{
+    function f() { }
+    function g(a:u256) -> x:u256 { }
+}

test/libyul/yulSyntaxTests/functions_multiple_args.yul

@@ -0,0 +1,4 @@
+{
+    function f(a:u256, d:u256) { }
+    function g(a:u256, d:u256) -> x:u256, y:u256 { }
+}

test/libyul/yulSyntaxTests/instructions.yul

@@ -0,0 +1,5 @@
+{ pop }
+// ====
+// dialect: yul
+// ----
+// ParserError 6913: (6-7): Call or assignment expected.

test/libyul/yulSyntaxTests/number_literal_1.yul

@@ -0,0 +1 @@
+{ let x:u256 := 1:u256 }

test/libyul/yulSyntaxTests/number_literal_2.yul

@@ -0,0 +1,3 @@
+{ let x:u256 := .1:u256 }
+// ----
+// ParserError 4828: (16-18): Invalid number literal.

test/libyul/yulSyntaxTests/number_literal_3.yul

@@ -0,0 +1,3 @@
+{ let x:u256 := 1e5:u256 }
+// ----
+// ParserError 4828: (16-19): Invalid number literal.

test/libyul/yulSyntaxTests/number_literal_4.yul

@@ -0,0 +1,3 @@
+{ let x:u256 := 67.235:u256 }
+// ----
+// ParserError 4828: (16-22): Invalid number literal.

test/libyul/yulSyntaxTests/number_literal_5.yul

@@ -0,0 +1,3 @@
+{ let x:u256 := 0x1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff:u256 }
+// ----
+// TypeError 6708: (16-88): Number literal too large (> 256 bits)

test/libyul/yulSyntaxTests/optional_types.yul

@@ -0,0 +1,8 @@
+{
+    let x := 1:u256
+    let y:u256 := 1
+    function f(a) {}
+    function g(a:u256) -> b {}
+}
+// ====
+// dialect: yul

test/libyul/yulSyntaxTests/period_in_identifier.yul

@@ -0,0 +1 @@
+{ let x.y:u256 := 2:u256 }

test/libyul/yulSyntaxTests/period_in_identifier_spaced_1.yul

@@ -0,0 +1,3 @@
+{ let x. y:u256 }
+// ----
+// ParserError 6913: (10-11): Call or assignment expected.

test/libyul/yulSyntaxTests/period_in_identifier_spaced_2.yul

@@ -0,0 +1,3 @@
+{ let x .y:u256 }
+// ----
+// ParserError 1856: (8-9): Literal or identifier expected.

test/libyul/yulSyntaxTests/period_in_identifier_spaced_3.yul

@@ -0,0 +1,3 @@
+{ let x . y:u256 }
+// ----
+// ParserError 1856: (8-9): Literal or identifier expected.

test/libyul/yulSyntaxTests/period_in_identifier_start.yul

@@ -0,0 +1,4 @@
+{
+    x.y(2:u256)
+    function x.y(a:u256) {}
+}

test/libyul/yulSyntaxTests/period_in_identifier_start_with_comment.yul

@@ -0,0 +1,2 @@
+/// comment
+{ x.y(2:u256) function x.y(a:u256) {} }

test/libyul/yulSyntaxTests/period_not_as_identifier_start.yul

@@ -0,0 +1,3 @@
+{ let .y:u256 }
+// ----
+// ParserError 2314: (6-7): Expected identifier but got '.'

test/libyul/yulSyntaxTests/push.yul

@@ -0,0 +1,3 @@
+{ 0x42:u256 }
+// ----
+// ParserError 6913: (12-13): Call or assignment expected.

test/libyul/yulSyntaxTests/smoke.yul

@@ -0,0 +1 @@
+{}

test/libyul/yulSyntaxTests/token_as_identifier.yul

@@ -0,0 +1,8 @@
+{
+    let return:u256 := 1:u256
+    let byte:u256 := 1:u256
+    let address:u256 := 1:u256
+    let bool:u256 := 1:u256
+}
+// ====
+// dialect: yul

test/libyul/yulSyntaxTests/tuple_assignment.yul

@@ -0,0 +1,4 @@
+{
+    function f() -> a:u256, b:u256, c:u256 {}
+    let x:u256, y:u256, z:u256 := f()
+}

test/libyul/yulSyntaxTests/variable_declaration.yul

@@ -0,0 +1,3 @@
+{ let x:u256 := 7:u256 }
+// ====
+// dialect: evmTyped

test/libyul/yulSyntaxTests/variable_declaration_bool.yul

@@ -0,0 +1,6 @@
+{
+    let x:bool := true:bool
+    let y:bool := false:bool
+}
+// ====
+// dialect: evmTyped

test/libyul/yulSyntaxTests/variable_declaration_complex.yul

@@ -0,0 +1,7 @@
+{
+    function add(a:u256, b:u256) -> c:u256 {}
+    let y:u256 := 2:u256
+    let x:u256 := add(7:u256, add(6:u256, y))
+}
+// ====
+// dialect: yul

test/libyul/yulSyntaxTests/variable_declaration_empty.yul

@@ -0,0 +1 @@
+{ let x:u256 }