mirror of
https://github.com/apple/container.git
synced 2026-09-18 05:35:37 +00:00
ChengHao Yang
79ef8469bc
Fixed #1265. ## Type of Change - [ ] Bug fix - [ ] New feature - [x] Breaking change - [x] Documentation update ## Motivation and Context Fixed #1265 ## Testing - [x] Tested locally - [x] Added/updated tests - [x] Added/updated docs --------- Signed-off-by: ChengHao Yang <17496418+tico88612@users.noreply.github.com>
68 lines
2.8 KiB
Swift
68 lines
2.8 KiB
Swift
//===----------------------------------------------------------------------===//
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// Copyright © 2026 Apple Inc. and the container project authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//===----------------------------------------------------------------------===//
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import ContainerizationArchive
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import Foundation
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import Testing
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class TestCLIExportCommand: CLITest {
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private func getTestName() -> String {
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Test.current!.name.trimmingCharacters(in: ["(", ")"]).lowercased()
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}
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@Test func testExportCommand() throws {
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let name = getTestName()
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try doLongRun(name: name, autoRemove: false)
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defer {
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try? doStop(name: name)
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try? doRemove(name: name)
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}
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let mustBeInImage = "must-be-in-image"
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_ = try doExec(name: name, cmd: ["sh", "-c", "echo \(mustBeInImage) > /foo"])
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_ = try doExec(name: name, cmd: ["sh", "-c", "mkdir -p /parent/child"])
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let hardlinkMustRemain = "hardlink-must-remain"
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_ = try doExec(name: name, cmd: ["sh", "-c", "echo \(hardlinkMustRemain) > /parent/child/bar"])
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_ = try doExec(name: name, cmd: ["sh", "-c", "ln /parent/child/bar /bar"])
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let symlinkMustRemain = "symlink-must-remain"
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_ = try doExec(name: name, cmd: ["sh", "-c", "echo \(symlinkMustRemain) > /parent/child/baz"])
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_ = try doExec(name: name, cmd: ["sh", "-c", "ln /parent/child/baz /baz"])
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try doStop(name: name)
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let tempDir = FileManager.default.temporaryDirectory.appendingPathComponent(UUID().uuidString)
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try FileManager.default.createDirectory(at: tempDir, withIntermediateDirectories: true)
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defer {
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try? FileManager.default.removeItem(at: tempDir)
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}
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let tempFile = tempDir.appendingPathComponent(UUID().uuidString)
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try doExport(name: name, filepath: tempFile.path())
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let attrs = try FileManager.default.attributesOfItem(atPath: tempFile.path())
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let fileSize = attrs[.size] as! UInt64
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#expect(fileSize > 0)
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// TODO: verify foo bar baz are in tar file.
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let reader = try ArchiveReader(file: tempFile)
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let (foo, fooData) = try reader.extractFile(path: "/foo")
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#expect(foo.fileType == .regular)
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#expect(String(data: fooData, encoding: .utf8)?.starts(with: mustBeInImage) ?? false)
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}
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}
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