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using test suites

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This commit is contained in:
Karma Riuk
2025-07-08 10:36:08 +02:00
parent ef624de4ef
commit 2dfff61346
3 changed files with 192 additions and 186 deletions
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42
test/parser/return.cpp
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@@ -6,34 +6,36 @@
#include <doctest.h>
#include <sstream>
TEST_CASE("Parse return statement") {
std::stringstream input("\
TEST_SUITE("Parser: return") {
TEST_CASE("Parse return statement") {
std::stringstream input("\
return 5;\
return 10;\
return 103213;\
");
lexer::lexer l{input};
parser::parser p{l};
lexer::lexer l{input};
parser::parser p{l};
ast::program* program = p.parse_program();
check_parser_errors(p.errors);
ast::program* program = p.parse_program();
check_parser_errors(p.errors);
REQUIRE_MESSAGE(
program != nullptr,
"parse_program() returned a null pointer"
);
REQUIRE(program->statements.size() == 3);
for (const auto stmt : program->statements) {
REQUIRE(stmt->token_literal() == "return");
ast::return_stmt* let_stmt;
REQUIRE_NOTHROW(let_stmt = dynamic_cast<ast::return_stmt*>(stmt));
REQUIRE_MESSAGE(
let_stmt != nullptr,
"Couldn't cast statement to a return statement"
program != nullptr,
"parse_program() returned a null pointer"
);
}
REQUIRE(program->statements.size() == 3);
delete program;
for (const auto stmt : program->statements) {
REQUIRE(stmt->token_literal() == "return");
ast::return_stmt* let_stmt;
REQUIRE_NOTHROW(let_stmt = dynamic_cast<ast::return_stmt*>(stmt));
REQUIRE_MESSAGE(
let_stmt != nullptr,
"Couldn't cast statement to a return statement"
);
}
delete program;
}
}