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move fuzzing code to lib

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This commit is contained in:
nora 2021-12-31 17:31:49 +01:00
parent f222e0cb10
commit 6215924049
8 changed files with 102 additions and 23 deletions
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35
src/lib.rs
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@ -64,3 +64,38 @@ fn process_ast(program: &str, ast: Program, mut runtime: RtAlloc) {
Err(err) => errors::display_error(program, err),
}
}
// have the code here and not in the fuzzer, it's easier to find when it breaks like this
#[doc(hidden)]
pub fn _fuzz_compile(program: &str) {
// SAFETY: Just this scope
let mut runtime = unsafe { RtAlloc::new() };
let ast_alloc = Bump::new();
let lexer = lex::Lexer::new(program, &mut runtime);
let ast = parse::parse(lexer, &ast_alloc);
if let Ok(ast) = ast {
let bytecode_alloc = Bump::new();
let _bytecode = compile::compile(&ast, &bytecode_alloc, &mut runtime);
}
}
#[doc(hidden)]
pub fn _fuzz_parse(program: &str) {
// SAFETY: Just this scope
let mut runtime = unsafe { RtAlloc::new() };
let ast_alloc = Bump::new();
let lexer = lex::Lexer::new(program, &mut runtime);
let _ast = parse::parse(lexer, &ast_alloc);
}
#[doc(hidden)]
pub fn _fuzz_lex(program: &str) {
// SAFETY: Just this scope
let mut runtime = unsafe { RtAlloc::new() };
let lexer = lex::Lexer::new(program, &mut runtime);
for _ in lexer {}
}