mirror of
https://github.com/apple/container.git
synced 2026-07-13 04:57:08 +00:00
J Logan
be3b1f20c4
- Part of #1833. - Tweaks `ContainerFixture.withContainer()` to support the legacy `longRun()` pattern without boilerplate.
56 lines
2.6 KiB
Swift
56 lines
2.6 KiB
Swift
//===----------------------------------------------------------------------===//
|
|
// Copyright © 2026 Apple Inc. and the container project authors.
|
|
//
|
|
// 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 ContainerizationArchive
|
|
import Foundation
|
|
import Testing
|
|
|
|
@Suite
|
|
struct TestCLIExportCommand {
|
|
@Test func testExportCommand() async throws {
|
|
try await ContainerFixture.with { f in
|
|
let image = try f.copyWarmupImage(ContainerFixture.warmupImages[0])
|
|
try await f.withContainer(image: image, autoRemove: false) { name in
|
|
let mustBeInImage = "must-be-in-image"
|
|
try f.doExec(name, cmd: ["sh", "-c", "echo \(mustBeInImage) > /foo"])
|
|
try f.doExec(name, cmd: ["sh", "-c", "mkdir -p /parent/child"])
|
|
let hardlinkMustRemain = "hardlink-must-remain"
|
|
try f.doExec(name, cmd: ["sh", "-c", "echo \(hardlinkMustRemain) > /parent/child/bar"])
|
|
try f.doExec(name, cmd: ["sh", "-c", "ln /parent/child/bar /bar"])
|
|
let symlinkMustRemain = "symlink-must-remain"
|
|
try f.doExec(name, cmd: ["sh", "-c", "echo \(symlinkMustRemain) > /parent/child/baz"])
|
|
try f.doExec(name, cmd: ["sh", "-c", "ln /parent/child/baz /baz"])
|
|
|
|
try f.doStop(name)
|
|
|
|
let exportPath = f.testDir.appending("export.tar")
|
|
try f.doExport(name, to: exportPath)
|
|
|
|
let exportURL = URL(filePath: exportPath.string)
|
|
let attrs = try FileManager.default.attributesOfItem(atPath: exportPath.string)
|
|
let fileSize = attrs[.size] as! UInt64
|
|
#expect(fileSize > 0)
|
|
|
|
// TODO: verify foo bar baz are in tar file.
|
|
let reader = try ArchiveReader(file: exportURL)
|
|
let (foo, fooData) = try reader.extractFile(path: "/foo")
|
|
#expect(foo.fileType == .regular)
|
|
#expect(String(data: fooData, encoding: .utf8)?.starts(with: mustBeInImage) ?? false)
|
|
}
|
|
}
|
|
}
|
|
}
|