mirror of
https://github.com/containers/youki
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464344923f
* Name the test tools `contest` Signed-off-by: utam0k <k0ma@utam0k.jp> * Address the feedbacks Signed-off-by: utam0k <k0ma@utam0k.jp> * Fix a build error Signed-off-by: utam0k <k0ma@utam0k.jp> * Fix a workflow Signed-off-by: utam0k <k0ma@utam0k.jp> * Address the feedbacks Signed-off-by: utam0k <k0ma@utam0k.jp> --------- Signed-off-by: utam0k <k0ma@utam0k.jp>
82 lines
2.7 KiB
Rust
82 lines
2.7 KiB
Rust
use std::path::Path;
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use anyhow::{Context, Result};
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use oci_spec::runtime::{
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LinuxBuilder, LinuxMemoryBuilder, LinuxResourcesBuilder, Spec, SpecBuilder,
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};
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use test_framework::{test_result, ConditionalTest, TestGroup, TestResult};
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use crate::utils::{test_outside_container, test_utils::check_container_created};
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const CGROUP_MEMORY_LIMIT: &str = "/sys/fs/cgroup/memory/memory.limit_in_bytes";
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const CGROUP_MEMORY_SWAPPINESS: &str = "/sys/fs/cgroup/memory/memory.swappiness";
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fn create_spec(cgroup_name: &str, limit: i64, swappiness: u64) -> Result<Spec> {
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let spec = SpecBuilder::default()
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.linux(
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LinuxBuilder::default()
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.cgroups_path(Path::new("/runtime-test").join(cgroup_name))
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.resources(
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LinuxResourcesBuilder::default()
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.memory(
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LinuxMemoryBuilder::default()
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.limit(limit)
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.swappiness(swappiness)
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.build()
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.context("failed to build memory spec")?,
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)
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.build()
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.context("failed to build resource spec")?,
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)
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.build()
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.context("failed to build linux spec")?,
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)
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.build()
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.context("failed to build spec")?;
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Ok(spec)
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}
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fn test_memory_cgroups() -> TestResult {
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let cgroup_name = "test_memory_cgroups";
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let cases = vec![
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test_result!(create_spec(cgroup_name, 50593792, 10)),
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test_result!(create_spec(cgroup_name, 50593792, 50)),
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test_result!(create_spec(cgroup_name, 50593792, 100)),
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test_result!(create_spec(cgroup_name, 151781376, 10)),
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test_result!(create_spec(cgroup_name, 151781376, 50)),
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test_result!(create_spec(cgroup_name, 151781376, 100)),
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];
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for spec in cases.into_iter() {
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let test_result = test_outside_container(spec, &|data| {
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test_result!(check_container_created(&data));
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TestResult::Passed
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});
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if let TestResult::Failed(_) = test_result {
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return test_result;
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}
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}
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TestResult::Passed
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}
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fn can_run() -> bool {
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Path::new(CGROUP_MEMORY_LIMIT).exists() && Path::new(CGROUP_MEMORY_SWAPPINESS).exists()
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}
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pub fn get_test_group() -> TestGroup {
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let mut test_group = TestGroup::new("cgroup_v1_memory");
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let linux_cgroups_memory = ConditionalTest::new(
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"test_linux_cgroups_memory",
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Box::new(can_run),
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Box::new(test_memory_cgroups),
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);
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test_group.add(vec![Box::new(linux_cgroups_memory)]);
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test_group
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}
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