Merge branch 'post-05-new' into post-06-new-rebased

src/main.rs

@@ -1,17 +1,18 @@
-#![cfg_attr(not(test), no_std)]
-#![cfg_attr(not(test), no_main)]
-#![cfg_attr(test, allow(unused_imports))]
+#![no_std]
+#![no_main]
+#![feature(custom_test_frameworks)]
+#![test_runner(blog_os::test_runner)]
+#![reexport_test_harness_main = "test_main"]
 
 use blog_os::println;
 use core::panic::PanicInfo;
 
-#[cfg(not(test))]
 #[no_mangle]
 pub extern "C" fn _start() -> ! {
     println!("Hello World{}", "!");
 
     blog_os::gdt::init();
-    blog_os::interrupts::init_idt();
+    blog_os::init();
 
     fn stack_overflow() {
         stack_overflow(); // for each recursion, the return address is pushed
@@ -20,6 +21,9 @@ pub extern "C" fn _start() -> ! {
     // trigger a stack overflow
     stack_overflow();
 
+    #[cfg(test)]
+    test_main();
+
     println!("It did not crash!");
     loop {}
 }
@@ -31,3 +35,9 @@ fn panic(info: &PanicInfo) -> ! {
     println!("{}", info);
     loop {}
 }
+
+#[cfg(test)]
+#[panic_handler]
+fn panic(info: &PanicInfo) -> ! {
+    blog_os::test_panic_handler(info)
+}