Vadim Smal
96 lines
3.5 KiB
Swift
96 lines
3.5 KiB
Swift
// Copyright (c) 2022 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 XCRemoteCacheConfigReaderTests: XCTestCase {
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private var fileReader: FileAccessorFake!
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private var reader: XCRemoteCacheConfigReader!
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override func setUp() {
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super.setUp()
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fileReader = FileAccessorFake(mode: .normal)
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reader = XCRemoteCacheConfigReader(srcRootPath: "/", fileReader: fileReader)
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}
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func testReadsFromExtraConfig() throws {
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let contents = [
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"cache_addresses: [test]",
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"retry_delay: 30",
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"upload_batch_size: 5",
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].joined(separator: "\n").data(using: .utf8)
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try fileReader.write(toPath: "/.rcinfo", contents: contents)
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let config = try reader.readConfiguration()
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XCTAssertEqual(config.cacheAddresses, ["test"])
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XCTAssertEqual(config.retryDelay, 30)
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XCTAssertEqual(config.uploadBatchSize, 5)
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}
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func testOverridesExtraConfigFromExtraFile() throws {
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try fileReader.write(toPath: "/.rcinfo", contents: "cache_addresses: [test]")
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try fileReader.write(toPath: "/user.rcinfo", contents: "cache_addresses: [user]")
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let config = try reader.readConfiguration()
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XCTAssertEqual(config.cacheAddresses, ["user"])
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}
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func testReadsExtraConfigMultipleTimes() throws {
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try fileReader.write(toPath: "/.rcinfo", contents: "cache_addresses: [test]")
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try fileReader.write(toPath: "/user.rcinfo", contents: """
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cache_addresses: [user]
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extra_configuration_file: user2.rcinfo
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""")
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try fileReader.write(toPath: "/user2.rcinfo", contents: "cache_addresses: [user2]")
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let config = try reader.readConfiguration()
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XCTAssertEqual(config.cacheAddresses, ["user2"])
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}
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func testBreaksImportingExtraConfigIfReachingALoop() throws {
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try fileReader.write(toPath: "/.rcinfo", contents: "cache_addresses: [test]")
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try fileReader.write(toPath: "/user.rcinfo", contents: """
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cache_addresses: [user]
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extra_configuration_file: .rcinfo
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""")
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let config = try reader.readConfiguration()
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XCTAssertEqual(config.cacheAddresses, ["user"])
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}
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func testBreaksImportingExtraConfigIfFileDoesntExist() throws {
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try fileReader.write(toPath: "/.rcinfo", contents: "cache_addresses: [test]")
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try fileReader.write(toPath: "/user.rcinfo", contents: """
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cache_addresses: [user]
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extra_configuration_file: nonexisting.rcinfo
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""")
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let config = try reader.readConfiguration()
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XCTAssertEqual(config.cacheAddresses, ["user"])
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XCTAssertEqual(config.extraConfigurationFile, "nonexisting.rcinfo")
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}
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}
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