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#![allow(non_upper_case_globals)]
#![allow(non_camel_case_types)]
#![allow(non_snake_case)]
use std::os::raw::c_uint;
pub const EVDI_MODULE_COMPATIBILITY_VERSION_MAJOR: u32 = 1;
pub const EVDI_MODULE_COMPATIBILITY_VERSION_MINOR: u32 = 9;
pub const EVDI_STATUS_AVAILABLE: c_uint = evdi_device_status_AVAILABLE;
pub const EVDI_STATUS_UNRECOGNIZED: c_uint = evdi_device_status_UNRECOGNIZED;
pub const EVDI_STATUS_NOT_PRESENT: c_uint = evdi_device_status_NOT_PRESENT;
include!("./bindings.rs");
include!("./wrapper_bindings.rs");
#[cfg(test)]
mod test {
use super::*;
use std::os::raw::{c_char, c_void};
use std::sync::mpsc::{channel, Sender};
use std::mem::{transmute, forget};
use std::ffi::CStr;
extern "C" fn noop_wrapper_log_cb(_user_data: *mut c_void, _msg: *const c_char) {}
#[test]
fn can_register_wrapper_log_cb() {
unsafe {
wrapper_evdi_set_logging(wrapper_log_cb {
function: Some(noop_wrapper_log_cb),
user_data: 0 as *mut c_void,
})
}
}
extern "C" fn channel_wrapper_log_cb(user_data: *mut c_void, msg_ptr: *const c_char) {
let send: &Sender<String> = unsafe { transmute(user_data) };
let msg = unsafe { CStr::from_ptr(msg_ptr) }
.to_str().unwrap()
.to_owned();
send.send(msg).unwrap();
}
#[test]
fn wrapper_log_cb_receives_at_least_one_message() {
let (send, recv) = channel::<String>();
unsafe {
wrapper_evdi_set_logging(wrapper_log_cb {
function: Some(channel_wrapper_log_cb),
user_data: transmute(&send),
});
forget(send);
}
unsafe { evdi_open(0); }
let msg = recv.recv().unwrap();
assert!(msg.starts_with("Opened /dev/dri/card0"));
}
#[test]
fn evdi_check_device_for_not_present() {
let status = unsafe {
evdi_check_device(42)
};
assert_eq!(status, EVDI_STATUS_NOT_PRESENT)
}
#[test]
fn is_correct_version() {
let mut version = evdi_lib_version {
version_major: -1,
version_minor: -1,
version_patchlevel: -1
};
unsafe {
evdi_get_lib_version(&mut version)
}
assert_eq!(version.version_major, 1);
assert_eq!(version.version_minor, 9);
assert_eq!(version.version_patchlevel, 1);
}
}