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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
// This uses external interfaces to neqo_crypto rather than being a module
// inside of lib.rs. Because all other code uses the test_fixture module,
// they will be calling into the public version of init_db(). Calling into
// the version exposed to an inner module in lib.rs would result in calling
// a different version of init_db. That causes explosions as they get
// different versions of the Once instance they use and they initialize NSS
// twice, probably likely in parallel. That doesn't work out well.
use neqo_crypto::{assert_initialized, init_db};
// Pull in the NSS internals so that we can ask NSS if it thinks that
// it is properly initialized.
#[allow(dead_code, non_upper_case_globals)]
mod nss {
include!(concat!(env!("OUT_DIR"), "/nss_init.rs"));
}
#[cfg(nss_nodb)]
#[test]
fn init_nodb() {
neqo_crypto::init().unwrap();
assert_initialized();
unsafe {
assert_ne!(nss::NSS_IsInitialized(), 0);
}
}
#[cfg(nss_nodb)]
#[test]
fn init_twice_nodb() {
unsafe {
nss::NSS_NoDB_Init(std::ptr::null());
assert_ne!(nss::NSS_IsInitialized(), 0);
}
// Now do it again
init_nodb();
}
#[cfg(not(nss_nodb))]
#[test]
fn init_withdb() {
init_db(::test_fixture::NSS_DB_PATH).unwrap();
assert_initialized();
unsafe {
assert_ne!(nss::NSS_IsInitialized(), 0);
}
}
#[cfg(not(nss_nodb))]
#[test]
fn init_twice_withdb() {
use std::{ffi::CString, path::PathBuf};
let empty = CString::new("").unwrap();
let path: PathBuf = ::test_fixture::NSS_DB_PATH.into();
assert!(path.is_dir());
let pathstr = path.to_str().unwrap();
let dircstr = CString::new(pathstr).unwrap();
unsafe {
nss::NSS_Initialize(
dircstr.as_ptr(),
empty.as_ptr(),
empty.as_ptr(),
nss::SECMOD_DB.as_ptr().cast(),
nss::NSS_INIT_READONLY,
);
assert_ne!(nss::NSS_IsInitialized(), 0);
}
// Now do it again
init_withdb();
}
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