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tests: Fix virtio-fs with dax=off integration test

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When virtio-fs is being tested through the integration tests, there is
one specific test where DAX and cache region are disabled. In this case
the virtiofsd daemon should be used with the correct option cache=none
instead of cache=always.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This commit is contained in:
Sebastien Boeuf 2019-08-15 07:30:07 -07:00 committed by Rob Bradford
parent 567eda45ec
commit ab6a8f19f0
1 changed files with 8 additions and 7 deletions
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15
src/main.rs
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@ -519,7 +519,7 @@ mod tests {
}
}
fn prepare_virtiofsd(tmp_dir: &TempDir) -> (std::process::Child, String) {
fn prepare_virtiofsd(tmp_dir: &TempDir, cache: &str) -> (std::process::Child, String) {
let mut workload_path = dirs::home_dir().unwrap();
workload_path.push("workloads");
@ -541,7 +541,7 @@ mod tests {
format!("vhost_user_socket={}", virtiofsd_socket_path).as_str(),
])
.args(&["-o", format!("source={}", shared_dir_path).as_str()])
.args(&["-o", "cache=always"])
.args(&["-o", format!("cache={}", cache).as_str()])
.spawn()
.unwrap();
@ -1103,11 +1103,12 @@ mod tests {
});
}
fn test_virtio_fs(dax: bool, cache_size: Option<u64>) {
fn test_virtio_fs(dax: bool, cache_size: Option<u64>, virtiofsd_cache: &str) {
test_block!(tb, "", {
let mut clear = ClearDiskConfig::new();
let guest = Guest::new(&mut clear);
let (mut daemon_child, virtiofsd_socket_path) = prepare_virtiofsd(&guest.tmp_dir);
let (mut daemon_child, virtiofsd_socket_path) =
prepare_virtiofsd(&guest.tmp_dir, virtiofsd_cache);
let mut workload_path = dirs::home_dir().unwrap();
workload_path.push("workloads");
@ -1191,17 +1192,17 @@ mod tests {
#[test]
fn test_virtio_fs_dax_on_default_cache_size() {
test_virtio_fs(true, None)
test_virtio_fs(true, None, "always")
}
#[test]
fn test_virtio_fs_dax_on_cache_size_1_gib() {
test_virtio_fs(true, Some(0x4000_0000))
test_virtio_fs(true, Some(0x4000_0000), "always")
}
#[test]
fn test_virtio_fs_dax_off() {
test_virtio_fs(false, None)
test_virtio_fs(false, None, "none")
}
#[test]