Files
container/Tests/CLITests/Subcommands/Build/CLIBuilderLifecycleTest.swift
Ramsyana 21cfebb475 Fix Race Condition in Container Removal (#130) (#218)
This PR resolves a race condition when removing a container immediately
after stopping it, caused by the `stop` command returning before the
container fully transitions to the stopped state (#130).

**Changes:**
- Enhanced `TestCLIRmRace.swift` with robust test logic and helper
methods (`containerExists`, `safeRemove`).
- Improved error handling to distinguish race conditions from successful
removals.
- Added exponential backoff retry logic for cleanup operations.
- Updated `CLITest.swift` with missing `doRemove` method.
- Fixed `BuilderStart.swift` to handle `.stopping` case.
- Improved error messages with container ID for better debugging.

**Testing:**
-  All tests pass (`make test`, `make integration`).
-  Verified on macOS 26.
-  Race condition test validates success and failure scenarios.
-  Code formatted (`make fmt`).

Hopefully, this will pass the integration tests on GitHub.

Signed-off-by: ramsyana <47033578+ramsyana@users.noreply.github.com>
2025-06-16 23:19:46 -07:00

40 lines
1.5 KiB
Swift

//===----------------------------------------------------------------------===//
// Copyright © 2025 Apple Inc. and the container project authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//===----------------------------------------------------------------------===//
//
import Foundation
import Testing
extension TestCLIBuildBase {
class CLIBuilderLifecycleTest: TestCLIBuildBase {
override init() throws {}
@Test func testBuilderStartStopCommand() throws {
#expect(throws: Never.self) {
try self.builderStart()
try self.waitForBuilderRunning()
let status = try self.getContainerStatus("buildkit")
#expect(status == "running", "BuildKit container is not running")
}
#expect(throws: Never.self) {
try self.builderStop()
let status = try self.getContainerStatus("buildkit")
#expect(status == "stopped", "BuildKit container is not stopped")
}
}
}
}