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Check that tests always return a specific value

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This commit is contained in:
Sofia 2025-07-23 19:30:56 +03:00
parent 59ecaa0d92
commit 9fcf19383c
3 changed files with 86 additions and 72 deletions
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4
examples/array_structs.reid
View File

@ -18,7 +18,7 @@ fn main() -> u32 {
let mut a = &mut value; let mut a = &mut value;
let test = *a.field; *a.second[2] = 5;
return 0; return *a.second[2];
} }

6
examples/cast.reid
View File

@ -8,11 +8,9 @@ fn other() -> i16 {
} }
fn main() -> u32 { fn main() -> u32 {
let value = other() as u32;
let other_value = other() as f32;
let same_value = other() as i16;
let v = (allocate(4) as *u32); let mut v = (allocate(4) as *u32);
v[0] = other() as u32;
return v[0]; return v[0];
} }

148
reid/tests/e2e.rs
View File

@ -1,4 +1,10 @@
use std::{path::PathBuf, process::Command}; use std::{
alloc::System,
path::PathBuf,
process::Command,
thread,
time::{Duration, SystemTime},
};
use reid::{ use reid::{
compile_module, compile_module,
@ -25,15 +31,26 @@ fn test(source: &str, name: &str, expected_exit_code: i32) {
let codegen = assert_err(mir_context.codegen(&context)); let codegen = assert_err(mir_context.codegen(&context));
let output = codegen.compile().output(); let output = codegen.compile().output();
let in_path = PathBuf::from("/tmp/temp.o"); let time = SystemTime::now();
let out_path = in_path.with_extension("out"); let in_path = PathBuf::from(format!(
"/tmp/temp-{}.o",
time.duration_since(SystemTime::UNIX_EPOCH)
.unwrap()
.as_nanos()
));
std::fs::write(&in_path, &output.obj_buffer).expect("Could not write OBJ-file!"); std::fs::write(&in_path, &output.obj_buffer).expect("Could not write OBJ-file!");
let out_path = in_path.with_extension("out");
LDRunner::from_command("ld") LDRunner::from_command("ld")
.with_library("c") .with_library("c")
.invoke(&in_path, &out_path); .invoke(&in_path, &out_path);
std::fs::remove_file(in_path).unwrap();
let executed = Command::new(&out_path).output().unwrap(); let executed = Command::new(&out_path).output();
assert_eq!(expected_exit_code, executed.status.code().unwrap()); std::fs::remove_file(out_path).unwrap();
assert_eq!(expected_exit_code, executed.unwrap().status.code().unwrap());
Ok::<(), ()>(()) Ok::<(), ()>(())
}))) })))
@ -43,64 +60,63 @@ fn test(source: &str, name: &str, expected_exit_code: i32) {
fn arithmetic_compiles_well() { fn arithmetic_compiles_well() {
test(include_str!("../../examples/arithmetic.reid"), "test", 48); test(include_str!("../../examples/arithmetic.reid"), "test", 48);
} }
// #[test] #[test]
// fn array_compiles_well() { fn array_structs_compiles_well() {
// test(include_str!("../../examples/array.reid"), "test"); test(include_str!("../../examples/array_structs.reid"), "test", 5);
// } }
// #[test] #[test]
// fn array_structs_compiles_well() { fn array_compiles_well() {
// test(include_str!("../../examples/array_structs.reid"), "test"); test(include_str!("../../examples/array.reid"), "test", 3);
// } }
// #[test] #[test]
// fn borrow_compiles_well() { fn borrow_compiles_well() {
// test(include_str!("../../examples/borrow.reid"), "test"); test(include_str!("../../examples/borrow.reid"), "test", 17);
// } }
// #[test] #[test]
// fn borrow_hard_compiles_well() { fn borrow_hard_compiles_well() {
// test(include_str!("../../examples/borrow_hard.reid"), "test"); test(include_str!("../../examples/borrow_hard.reid"), "test", 17);
// } }
// #[test] #[test]
// fn cast_compiles_well() { fn cast_compiles_well() {
// test(include_str!("../../examples/cast.reid"), "test"); test(include_str!("../../examples/cast.reid"), "test", 6);
// } }
// #[test] #[test]
// fn char_compiles_well() { fn char_compiles_well() {
// test(include_str!("../../examples/char.reid"), "test"); test(include_str!("../../examples/char.reid"), "test", 98);
// } }
// #[test] #[test]
// fn div_mod_compiles_well() { fn div_mod_compiles_well() {
// test(include_str!("../../examples/div_mod.reid"), "test"); test(include_str!("../../examples/div_mod.reid"), "test", 12);
// } }
// #[test] #[test]
// fn fibonacci_compiles_well() { fn fibonacci_compiles_well() {
// test(include_str!("../../examples/fibonacci.reid"), "test"); test(include_str!("../../examples/fibonacci.reid"), "test", 1);
// } }
// #[test] #[test]
// fn float_compiles_well() { fn float_compiles_well() {
// test(include_str!("../../examples/float.reid"), "test"); test(include_str!("../../examples/float.reid"), "test", 1);
// } }
// #[test] #[test]
// fn hello_world_compiles_well() { fn hello_world_compiles_well() {
// test(include_str!("../../examples/hello_world.reid"), "test"); test(include_str!("../../examples/hello_world.reid"), "test", 0);
// } }
// #[test] #[test]
// fn mutable_compiles_well() { fn mutable_compiles_well() {
// test(include_str!("../../examples/mutable.reid"), "test"); test(include_str!("../../examples/mutable.reid"), "test", 21);
// } }
#[test]
// #[test] fn ptr_compiles_well() {
// fn ptr_compiles_well() { test(include_str!("../../examples/ptr.reid"), "test", 5);
// test(include_str!("../../examples/ptr.reid"), "test"); }
// } #[test]
// #[test] fn std_test_compiles_well() {
// fn std_test_compiles_well() { test(include_str!("../../examples/std_test.reid"), "test", 3);
// test(include_str!("../../examples/std_test.reid"), "test"); }
// } #[test]
// #[test] fn strings_compiles_well() {
// fn strings_compiles_well() { test(include_str!("../../examples/strings.reid"), "test", 5);
// test(include_str!("../../examples/strings.reid"), "test"); }
// } #[test]
// #[test] fn struct_compiles_well() {
// fn struct_compiles_well() { test(include_str!("../../examples/struct.reid"), "test", 17);
// test(include_str!("../../examples/struct.reid"), "test"); }
// }