131 lines
4.6 KiB
Swift
131 lines
4.6 KiB
Swift
// Copyright (c) 2021 Spotify AB.
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//
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// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://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,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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@testable import XCRemoteCache
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import XCTest
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class SwiftcFilemapInputEditorTests: FileXCTestCase {
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private let sampleInfo = SwiftCompilationInfo(
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info: SwiftModuleCompilationInfo(
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dependencies: nil,
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swiftDependencies: "/"
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), files: [])
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private let file = SwiftFileCompilationInfo(
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file: "/file1",
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dependencies: nil,
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object: "/file3",
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swiftDependencies: nil
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)
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private let sampleInfoContentData = #"{"":{"swift-dependencies":"/"}}"#.data(using: .utf8)!
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private var inputFile: URL!
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private var editor: SwiftcFilemapInputEditor!
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override func setUpWithError() throws {
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try super.setUpWithError()
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try prepareTempDir()
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inputFile = workingDirectory!.appendingPathComponent("swift.json")
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editor = SwiftcFilemapInputEditor(inputFile, fileManager: fileManager)
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}
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func testReading() throws {
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try fileManager.spt_writeToFile(atPath: inputFile.path, contents: sampleInfoContentData)
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let readInfo = try editor.read()
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XCTAssertEqual(readInfo, sampleInfo)
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}
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func testReadingInfoWithOptionalProperties() throws {
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let infoContentData = #"""
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{
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"":{
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"swift-dependencies":"/master.swiftdeps",
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"dependencies":"/master.d"
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},
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"/file1.swift":{
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"dependencies":"/file1.d",
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"object":"/file1.o",
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"swift-dependencies":"/file1.swiftdeps"
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}
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}
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"""#.data(using: .utf8)!
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let expectedInfo = SwiftCompilationInfo(
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info: SwiftModuleCompilationInfo(
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dependencies: "/master.d",
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swiftDependencies: "/master.swiftdeps"
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),
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files: [
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SwiftFileCompilationInfo(
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file: "/file1.swift",
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dependencies: "/file1.d",
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object: "/file1.o",
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swiftDependencies: "/file1.swiftdeps"
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),
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])
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try fileManager.spt_writeToFile(atPath: inputFile.path, contents: infoContentData)
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let readInfo = try editor.read()
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XCTAssertEqual(readInfo, expectedInfo)
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}
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func testWritingSavesContent() throws {
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try editor.write(sampleInfo)
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let savedContent = try Data(contentsOf: inputFile)
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let content = try JSONSerialization.jsonObject(with: savedContent, options: []) as? [String: Any]
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let contentDict = try XCTUnwrap(content)
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try XCTAssertEqual(SwiftCompilationInfo(from: contentDict), sampleInfo)
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}
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func testWritingSavesContentWithOptionalParameters() throws {
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let extendedInfo = SwiftCompilationInfo(
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info: SwiftModuleCompilationInfo(
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dependencies: "/master.d",
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swiftDependencies: "/master.swiftdeps"
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), files: [
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SwiftFileCompilationInfo(
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file: "/file1.swift",
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dependencies: "/file1.d",
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object: "/file1.o",
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swiftDependencies: "/file1.swiftdeps"
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),
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])
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try editor.write(extendedInfo)
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let savedContent = try Data(contentsOf: inputFile)
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let content = try JSONSerialization.jsonObject(with: savedContent, options: []) as? [String: Any]
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let contentDict = try XCTUnwrap(content)
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try XCTAssertEqual(SwiftCompilationInfo(from: contentDict), extendedInfo)
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}
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func testModifyingFileCompilationInfo() throws {
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try fileManager.spt_writeToFile(atPath: inputFile.path, contents: sampleInfoContentData)
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let originalInfo = try editor.read()
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var modifiedInfo = originalInfo
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modifiedInfo.files = [file]
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try editor.write(modifiedInfo)
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let finalInfo = try editor.read()
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XCTAssertEqual(finalInfo, modifiedInfo)
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}
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}
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