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repl_test: On Roc compiler error, panic with the error message

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Brian Carroll 2022-07-05 07:00:34 +01:00
parent 2293aa2a91
commit 71be775f61
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1 changed files with 12 additions and 2 deletions
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14
crates/repl_test/src/wasm.rs
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@ -34,6 +34,7 @@ fn init_compiler() -> Instance {
Ok(bytes) => bytes,
Err(e) => panic!("{}", format_compiler_load_error(e)),
};
println!("loaded Roc compiler bytes");
let store = Store::default();
@ -61,8 +62,14 @@ fn init_compiler() -> Instance {
// "Chain" the import objects together. Wasmer will look up the REPL object first, then the WASI object
let import_object = wasi_import_obj.chain_front(repl_import_obj);
println!("Instantiating Roc compiler");
// Make a fully-linked instance with its own block of memory
Instance::new(&wasmer_module, &import_object).unwrap()
let inst = Instance::new(&wasmer_module, &import_object).unwrap();
println!("Instantiated Roc compiler");
inst
}
struct ReplState {
@ -233,6 +240,7 @@ fn dummy_system_time_now() -> f64 {
}
fn run(src: &'static str) -> (bool, String) {
println!("run");
REPL_STATE.with(|rs| {
*rs.borrow_mut().deref_mut() = Some(ReplState {
src,
@ -266,7 +274,9 @@ fn run(src: &'static str) -> (bool, String) {
#[allow(dead_code)]
pub fn expect_success(input: &'static str, expected: &str) {
let (ok, output) = run(input);
assert_eq!(ok, true);
if !ok {
panic!("\n{}\n", output);
}
assert_eq!(output, expected);
}