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tests: switch from lazy_static to once_cell

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Once_cell does not require using macro and is slated to become part of
Rust std at some point.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
This commit is contained in:
Wei Liu 2022-06-20 14:05:17 +00:00 committed by Liu Wei
parent 8fa1098629
commit 32b855df3a
5 changed files with 8 additions and 17 deletions
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4
Cargo.lock generated
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@ -165,10 +165,10 @@ dependencies = [
"epoll",
"event_monitor",
"hypervisor",
"lazy_static",
"libc",
"log",
"net_util",
"once_cell",
"option_parser",
"seccompiler",
"serde_json",
@ -1038,8 +1038,8 @@ version = "0.1.0"
dependencies = [
"dirs",
"epoll",
"lazy_static",
"libc",
"once_cell",
"ssh2",
"vmm-sys-util",
"wait-timeout",

2
Cargo.toml
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@ -44,8 +44,8 @@ versionize_derive = { git = "https://github.com/cloud-hypervisor/versionize_deri
[dev-dependencies]
dirs = "4.0.0"
lazy_static= "1.4.0"
net_util = { path = "net_util" }
once_cell = "1.12.0"
serde_json = "1.0.81"
test_infra = { path = "test_infra" }
wait-timeout = "0.2.0"

2
test_infra/Cargo.toml
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@ -7,8 +7,8 @@ edition = "2021"
[dependencies]
dirs = "4.0.0"
epoll = "4.3.1"
lazy_static = "1.4.0"
libc = "0.2.126"
once_cell = "1.12.0"
ssh2 = { version = "0.9.1", features = ["vendored-openssl"]}
vmm-sys-util = "0.9.0"
wait-timeout = "0.2.0"

8
test_infra/src/lib.rs
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@ -3,9 +3,7 @@
// SPDX-License-Identifier: Apache-2.0
//
#[macro_use]
extern crate lazy_static;
use once_cell::sync::Lazy;
use ssh2::Session;
use std::env;
use std::ffi::OsStr;
@ -722,9 +720,7 @@ pub fn exec_host_command_output(command: &str) -> Output {
pub const PIPE_SIZE: i32 = 32 << 20;
lazy_static! {
static ref NEXT_VM_ID: Mutex<u8> = Mutex::new(1);
}
static NEXT_VM_ID: Lazy<Mutex<u8>> = Lazy::new(|| Mutex::new(1));
pub struct Guest {
pub tmp_dir: TempDir,

9
tests/integration.rs
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@ -8,10 +8,6 @@
// related warnings for our quality workflow to pass.
#![allow(dead_code)]
#[cfg(target_arch = "x86_64")]
#[macro_use]
extern crate lazy_static;
extern crate test_infra;
use net_util::MacAddr;
@ -6565,10 +6561,9 @@ mod sequential {
#[cfg(target_arch = "x86_64")]
mod windows {
use crate::*;
use once_cell::sync::Lazy;
lazy_static! {
static ref NEXT_DISK_ID: Mutex<u8> = Mutex::new(1);
}
static NEXT_DISK_ID: Lazy<Mutex<u8>> = Lazy::new(|| Mutex::new(1));
struct WindowsGuest {
guest: Guest,