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Add log tests

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Sam Tebbs 2019-10-08 11:20:37 +01:00 • committed by Sam Tebbs
parent 526d1cee93
commit 36aeced2c3
3 changed files with 26 additions and 2 deletions
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6
src/kernel/kmain.zig
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@ -36,7 +36,11 @@ export fn kmain(mb_info: *multiboot.multiboot_info_t, mb_magic: u32) void {
var buffer = mem_profile.vaddr_end[0..mem_profile.fixed_alloc_size];
var fixed_allocator = std.heap.FixedBufferAllocator.init(buffer);
serial.init(serial.DEFAULT_BAUDRATE, serial.Port.COM1) catch unreachable;
serial.init(serial.DEFAULT_BAUDRATE, serial.Port.COM1) catch |e| {
panic_root(@errorReturnTrace(), "Failed to initialise serial: {}", e);
};
if (build_options.rt_test)
log.runtimeTests();
log.logInfo("Init arch " ++ @tagName(builtin.arch) ++ "\n");
arch.init(&mem_profile, &fixed_allocator.allocator, build_options);

16
src/kernel/log.zig
View file

@ -31,3 +31,19 @@ pub fn logWarning(comptime format: []const u8, args: ...) void {
pub fn logError(comptime format: []const u8, args: ...) void {
log(Level.ERROR, format, args);
}
pub fn runtimeTests() void {
inline for (@typeInfo(Level).Enum.fields) |field| {
const level = @field(Level, field.name);
log(level, "Test " ++ field.name ++ " level\n");
log(level, "Test " ++ field.name ++ " level with args {}, {}\n", "a", u32(1));
const logFn = switch (level) {
.INFO => logInfo,
.DEBUG => logDebug,
.WARNING => logWarning,
.ERROR => logError,
};
logFn("Test " ++ field.name ++ " function\n");
logFn("Test " ++ field.name ++ " function with args {}, {}\n", "a", u32(1));
}
}