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volume_test.rs
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volume_test.rs
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extern crate bollard;
extern crate hyper;
extern crate tokio;
use bollard::errors::Error;
use bollard::volume::*;
use bollard::Docker;
use tokio::runtime::Runtime;
use std::collections::HashMap;
#[macro_use]
pub mod common;
use crate::common::*;
async fn list_volumes_test(docker: Docker) -> Result<(), Error> {
let mut create_volume_filters = HashMap::new();
create_volume_filters.insert("maintainer", "bollard-maintainer");
let create_volume_options = CreateVolumeOptions {
name: "integration_test_list_volumes",
labels: create_volume_filters,
..Default::default()
};
let mut list_volumes_filters = HashMap::new();
list_volumes_filters.insert("label", vec!["maintainer=bollard-maintainer"]);
let _ = &docker.create_volume(create_volume_options).await?;
let results = &docker
.list_volumes(Some(ListVolumesOptions {
filters: list_volumes_filters,
}))
.await?;
assert_eq!(results.volumes.as_ref().unwrap().len(), 1);
assert_eq!(
results.volumes.as_ref().unwrap()[0].name,
"integration_test_list_volumes"
);
let remove_volume_options = RemoveVolumeOptions { force: true };
let _ = &docker
.remove_volume("integration_test_list_volumes", Some(remove_volume_options))
.await?;
Ok(())
}
async fn create_volume_test(docker: Docker) -> Result<(), Error> {
let create_volume_options = CreateVolumeOptions {
name: "integration_test_create_volume",
..Default::default()
};
let create_result = &docker.create_volume(create_volume_options).await?;
let inspect_result = &docker.inspect_volume(&create_result.name).await?;
assert_eq!(inspect_result.name, "integration_test_create_volume");
let remove_volume_options = RemoveVolumeOptions { force: true };
let _ = &docker
.remove_volume(
"integration_test_create_volume",
Some(remove_volume_options),
)
.await?;
Ok(())
}
async fn prune_volumes_test(docker: Docker) -> Result<(), Error> {
let mut create_volume_filters = HashMap::new();
create_volume_filters.insert("maintainer", "shiplift-maintainer");
let create_volume_options = CreateVolumeOptions {
name: "integration_test_prune_volumes_1",
labels: create_volume_filters,
..Default::default()
};
let _ = &docker.create_volume(create_volume_options).await?;
// --
let mut create_volume_filters = HashMap::new();
create_volume_filters.insert("maintainer", "bollard-maintainer");
let create_volume_options = CreateVolumeOptions {
name: "integration_test_prune_volumes_2",
labels: create_volume_filters,
..Default::default()
};
let _ = &docker.create_volume(create_volume_options).await?;
// --
let mut prune_volumes_filters = HashMap::new();
prune_volumes_filters.insert("label!", vec!["maintainer=bollard-maintainer"]);
let prune_volumes_options = PruneVolumesOptions {
filters: prune_volumes_filters,
};
let _ = &docker.prune_volumes(Some(prune_volumes_options)).await?;
// Varying Result objects depending on platform / Docker server version
// - the volumes are still pruned though
//if cfg!(not(feature = "test_macos")) {
// assert!(result
// .volumes_deleted
// .as_ref()
// .unwrap()
// .iter()
// .any(|v| v == "integration_test_prune_volumes_1"));
//}
let mut list_volumes_filters = HashMap::new();
list_volumes_filters.insert("label", vec!["maintainer=shiplift-maintainer"]);
let results = &docker
.list_volumes(Some(ListVolumesOptions {
filters: list_volumes_filters,
}))
.await?;
assert_eq!(results.volumes, None);
let mut list_volumes_filters = HashMap::new();
list_volumes_filters.insert("label", vec!["maintainer=bollard-maintainer"]);
let results = &docker
.list_volumes(Some(ListVolumesOptions {
filters: list_volumes_filters,
}))
.await?;
assert_eq!(results.volumes.as_ref().unwrap().len(), 1);
assert_eq!(
results.volumes.as_ref().unwrap()[0].name,
"integration_test_prune_volumes_2"
);
let results = &docker.list_volumes::<String>(None).await?;
let mut expected_results_label = HashMap::new();
expected_results_label.insert(
String::from("maintainer"),
String::from("bollard-maintainer"),
);
assert_ne!(0, results.volumes.as_ref().unwrap().len());
// we need to filter the results, because volumes without a label are not pruned
assert_eq!(
&expected_results_label,
&results
.volumes
.as_ref()
.unwrap()
.iter()
.find(|v| !v.labels.is_empty())
.unwrap()
.labels
);
let remove_volume_options = RemoveVolumeOptions { force: true };
let _ = &docker
.remove_volume(
"integration_test_prune_volumes_2",
Some(remove_volume_options),
)
.await?;
Ok(())
}
#[test]
fn integration_test_list_volumes() {
connect_to_docker_and_run!(list_volumes_test);
}
#[test]
fn integration_test_create_volume() {
connect_to_docker_and_run!(create_volume_test);
}
#[test]
fn integration_test_prune_volumes() {
connect_to_docker_and_run!(prune_volumes_test);
}