39 lines
689 B
Rust
39 lines
689 B
Rust
#![allow()]
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#![no_std]
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#![no_main]
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#![feature(custom_test_frameworks)]
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#![test_runner(crate::test_runner)]
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#![reexport_test_harness_main = "test_main"]
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#[cfg(test)]
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pub fn test_runner(tests: &[&dyn Fn()]) {
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println!("Running {} tests", tests.len());
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for test in tests {
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test();
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}
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}
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mod vga_buffer;
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use core::panic::PanicInfo;
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#[panic_handler]
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fn panic(info: &PanicInfo) -> ! {
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println!("{}", info);
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loop {}
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}
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#[no_mangle]
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pub extern "C" fn _start() -> ! {
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println!("Hello World!");
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#[cfg(test)]
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test_main();
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loop {}
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}
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#[test_case]
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fn trivial_assertion() {
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print!("trivial assertion... ");
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assert_eq!(1, 1);
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println!("[ok]");
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}
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