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add output of cycles

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This commit is contained in:
Corwin Kuiper 2021-07-03 22:19:10 +01:00
parent 220ddac280
commit 08eb39a64b
1 changed files with 33 additions and 0 deletions
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33
mgba-test-runner/src/main.rs
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@ -16,12 +16,22 @@ enum Status {
Sucess,
}
enum Timing {
None,
WaitFor(i32),
Difference(i32),
}
const TEST_RUNNER_TAG: u16 = 785;
fn test_file(file_to_run: &str) -> Status {
let mut finished = Status::Running;
let debug_reader_mutex = Regex::new(r"(?s)^\[(.*)\] GBA Debug: (.*)$").unwrap();
let tagged_cycles_reader = Regex::new(r"Cycles: (\d*) Tag: (\d*)").unwrap();
let mut mgba = runner::MGBA::new(file_to_run).unwrap();
let video_buffer = mgba.get_video_buffer();
let mut number_of_cycles = Timing::None;
mgba.set_logger(|message| {
if let Some(captures) = debug_reader_mutex.captures(message) {
@ -41,6 +51,29 @@ fn test_file(file_to_run: &str) -> Status {
} else if out.ends_with("...") {
print!("{}", out);
io::stdout().flush().expect("can't flush stdout");
} else if out.starts_with("Cycles: ") {
if let Some(captures) = tagged_cycles_reader.captures(out) {
let num_cycles: i32 = captures[1].parse().unwrap();
let tag: u16 = captures[2].parse().unwrap();
if tag == TEST_RUNNER_TAG {
number_of_cycles = match number_of_cycles {
Timing::WaitFor(n) => Timing::Difference(num_cycles - n),
Timing::None => Timing::WaitFor(num_cycles),
Timing::Difference(_) => Timing::WaitFor(num_cycles),
};
}
}
} else if out == "[ok]" {
if let Timing::Difference(cycles) = number_of_cycles {
println!(
"[ok: {} c ≈ {} s]",
cycles,
((cycles as f64 / (16.78 * 1_000_000.0)) * 100.0).round() / 100.0
);
} else {
println!("{}", out);
}
} else {
println!("{}", out);
}