wehub-resource-sync
e84fb4a79e
container project - merge build / Invoke build (push) Successful in 1s
52 lines
2.0 KiB
Swift
52 lines
2.0 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 ContainerTestSupport
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import Foundation
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import SystemPackage
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import Testing
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@testable import ContainerPersistence
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struct FilePathSymlinksTests {
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@Test func realPathReturnsAbsolutePath() throws {
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let resolved = try FilePath("/tmp").resolvingSymlinks()
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#expect(resolved.isAbsolute)
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}
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@Test func symlinkResolvesToTarget() async throws {
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try await TemporaryStorage.withTempDir { dir in
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let target = dir.appending(FilePath.Component("target"))
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let link = dir.appending(FilePath.Component("link"))
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try "content".write(toFile: target.string, atomically: true, encoding: .utf8)
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try FileManager.default.createSymbolicLink(atPath: link.string, withDestinationPath: target.string)
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#expect(try link.resolvingSymlinks() == target.resolvingSymlinks())
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}
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}
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@Test func nonExistentPathThrows() {
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#expect(throws: Errno.noSuchFileOrDirectory) {
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try FilePath("/nonexistent/path/that/does/not/exist").resolvingSymlinks()
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}
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}
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@Test func relativePathResolvesToAbsolute() throws {
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let resolved = try FilePath(".").resolvingSymlinks()
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#expect(resolved.isAbsolute)
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}
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}
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