50 lines
1.7 KiB
Rust
50 lines
1.7 KiB
Rust
use std::sync::{Arc, Mutex};
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use glib::*;
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// Funny thing: we can't put those two tests in two different functions, otherwise they might
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// conflict with the results of the other one (or it would be mandatory to run the tests on only
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// one thread).
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#[test]
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fn check_print_handler() {
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//
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// g_print check part
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//
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let count = Arc::new(Mutex::new(0));
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set_print_handler(clone!(@weak count => move |_| {
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// we don't care about the message in here!
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*count.lock().expect("failed to lock 1") += 1;
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}));
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g_print!("test");
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assert_eq!(*count.lock().expect("failed to lock 2"), 1);
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g_printerr!("one");
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assert_eq!(*count.lock().expect("failed to lock 3"), 1);
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g_print!("another");
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assert_eq!(*count.lock().expect("failed to lock 4"), 2);
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unset_print_handler();
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g_print!("tadam");
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assert_eq!(*count.lock().expect("failed to lock 5"), 2);
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g_printerr!("toudoum");
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assert_eq!(*count.lock().expect("failed to lock 6"), 2);
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//
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// g_printerr check part
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//
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let count = Arc::new(Mutex::new(0));
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set_printerr_handler(clone!(@weak count => move |_| {
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// we don't care about the message in here!
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*count.lock().expect("failed to lock a") += 1;
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}));
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g_printerr!("test");
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assert_eq!(*count.lock().expect("failed to lock b"), 1);
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g_print!("one");
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assert_eq!(*count.lock().expect("failed to lock c"), 1);
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g_printerr!("another");
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assert_eq!(*count.lock().expect("failed to lock d"), 2);
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unset_printerr_handler();
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g_printerr!("tadam");
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assert_eq!(*count.lock().expect("failed to lock e"), 2);
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g_print!("toudoum");
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assert_eq!(*count.lock().expect("failed to lock f"), 2);
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}
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