From 3f8a9709b405f81024414dde5ff679ce6f8a3753 Mon Sep 17 00:00:00 2001 From: Marco Betschart Date: Sat, 17 Mar 2018 17:48:16 +0100 Subject: [PATCH] Made FX fit for Swift v4 Also removed Yahoo Provider, since the service is no longer available. For details see: https://stackoverflow.com/questions/47099005/did-yahoo-finance-just-discontinue-their-csv-download --- Cartfile | 7 +- Cartfile.resolved | 9 +- FX.xcodeproj/project.pbxproj | 65 ++- Sources/Shared/Bitcoin.swift | 226 +++++------ Sources/Shared/FX.swift | 216 +++------- Sources/Shared/ISOMoney.swift | 20 + Sources/Shared/OpenExchangeRates.swift | 56 +-- Sources/Shared/Yahoo.swift | 107 ----- Tests/Shared/BitcoinTests.swift | 412 ++++++++++---------- Tests/Shared/FXOpenExchangeRatesTests.swift | 71 ++-- Tests/Shared/FXTests.swift | 111 ++---- Tests/Shared/FXYahooTests.swift | 100 ----- 12 files changed, 528 insertions(+), 872 deletions(-) create mode 100644 Sources/Shared/ISOMoney.swift delete mode 100644 Sources/Shared/Yahoo.swift delete mode 100644 Tests/Shared/FXYahooTests.swift diff --git a/Cartfile b/Cartfile index d1bec47..83b2627 100644 --- a/Cartfile +++ b/Cartfile @@ -1,3 +1,4 @@ -github "danthorpe/Money" >= 1.5.1 -github "antitypical/Result" >= 1.0.0 -github "SwiftyJSON/SwiftyJSON" >= 2.3.0 \ No newline at end of file +#github "danthorpe/Money" "feature/MNY-79_updates_for_xcode_9" +github "Mandelkind/Money" "decimals" +github "antitypical/Result" ~> 3.2 +github "SwiftyJSON/SwiftyJSON" ~> 4.0 diff --git a/Cartfile.resolved b/Cartfile.resolved index 70d1a45..d277220 100644 --- a/Cartfile.resolved +++ b/Cartfile.resolved @@ -1,5 +1,4 @@ -github "venmo/DVR" "v0.2.1" -github "antitypical/Result" "1.0.2" -github "SwiftyJSON/SwiftyJSON" "2.3.3" -github "danthorpe/ValueCoding" "1.3.0" -github "danthorpe/Money" "1.7.0" +github "Mandelkind/Money" "6a735daf416d0f0c575b547468d4d7026553dc06" +github "SwiftyJSON/SwiftyJSON" "4.0.0" +github "antitypical/Result" "3.2.4" +github "venmo/DVR" "v1.1.0" diff --git a/FX.xcodeproj/project.pbxproj b/FX.xcodeproj/project.pbxproj index c0cef6a..2805582 100644 --- a/FX.xcodeproj/project.pbxproj +++ b/FX.xcodeproj/project.pbxproj @@ -7,38 +7,29 @@ objects = { /* Begin PBXBuildFile section */ - 65BE50C41C6413420025D7E8 /* ValueCoding.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 65C6D34E1C640A6A0090F6B3 /* ValueCoding.framework */; }; 65BE50C71C6413620025D7E8 /* Result.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 65BE50C51C6413620025D7E8 /* Result.framework */; }; 65BE50C81C6413620025D7E8 /* SwiftyJSON.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 65BE50C61C6413620025D7E8 /* SwiftyJSON.framework */; }; 65BE50CB1C6413780025D7E8 /* Result.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 65BE50C91C6413780025D7E8 /* Result.framework */; }; 65BE50CC1C6413780025D7E8 /* SwiftyJSON.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 65BE50CA1C6413780025D7E8 /* SwiftyJSON.framework */; }; 65BE50CF1C6413840025D7E8 /* Result.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 65BE50CD1C6413840025D7E8 /* Result.framework */; }; 65BE50D01C6413840025D7E8 /* SwiftyJSON.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 65BE50CE1C6413840025D7E8 /* SwiftyJSON.framework */; }; - 65BE50D21C6413A20025D7E8 /* ValueCoding.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 65C6D35A1C640AA00090F6B3 /* ValueCoding.framework */; }; 65BE50D41C6413A20025D7E8 /* DVR.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 65BE50D31C6413A20025D7E8 /* DVR.framework */; }; 65C6D34F1C640A6A0090F6B3 /* Money.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 65C6D34D1C640A6A0090F6B3 /* Money.framework */; }; - 65C6D3501C640A6A0090F6B3 /* ValueCoding.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 65C6D34E1C640A6A0090F6B3 /* ValueCoding.framework */; }; 65C6D3531C640A870090F6B3 /* Money.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 65C6D3511C640A870090F6B3 /* Money.framework */; }; - 65C6D3541C640A870090F6B3 /* ValueCoding.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 65C6D3521C640A870090F6B3 /* ValueCoding.framework */; }; 65C6D3571C640A940090F6B3 /* Money.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 65C6D3551C640A940090F6B3 /* Money.framework */; }; - 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65C6D3811C640B430090F6B3 /* FXYahooTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 65C6D3681C640B370090F6B3 /* FXYahooTests.swift */; }; 65C6D3821C640B490090F6B3 /* CEX.IO BTCUSD.json in Resources */ = {isa = PBXBuildFile; fileRef = 65C6D3621C640B370090F6B3 /* CEX.IO BTCUSD.json */; }; 65C6D3831C640B490090F6B3 /* CEX.IO USDBTC.json in Resources */ = {isa = PBXBuildFile; fileRef = 65C6D3631C640B370090F6B3 /* CEX.IO USDBTC.json */; }; 65C6D3841C640B490090F6B3 /* OpenExchangeRates.org USDEUR.json in Resources */ = {isa = PBXBuildFile; fileRef = 65C6D3641C640B370090F6B3 /* OpenExchangeRates.org USDEUR.json */; }; @@ -54,23 +45,18 @@ 65C6D3A71C640BA40090F6B3 /* Bitcoin.swift in Sources */ = {isa = PBXBuildFile; fileRef = 65C6D3A31C640BA40090F6B3 /* Bitcoin.swift */; }; 65C6D3A81C640BA40090F6B3 /* FX.swift in Sources */ = {isa = PBXBuildFile; fileRef = 65C6D3A41C640BA40090F6B3 /* FX.swift */; }; 65C6D3A91C640BA40090F6B3 /* OpenExchangeRates.swift in Sources */ = {isa = PBXBuildFile; fileRef = 65C6D3A51C640BA40090F6B3 /* OpenExchangeRates.swift */; }; - 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65F1CB691C6627AA00C46CF6 /* ValueCoding.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 65C6D3561C640A940090F6B3 /* ValueCoding.framework */; }; 65F6F8A41C62B84500155987 /* MoneyFX.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 65F6F8991C62B84500155987 /* MoneyFX.framework */; }; 65F6F8CD1C62B89D00155987 /* MoneyFX.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 65F6F8C31C62B89D00155987 /* MoneyFX.framework */; }; 65F6F8E91C62B8DA00155987 /* MoneyFX.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 65F6F8DF1C62B8DA00155987 /* MoneyFX.framework */; }; @@ -78,6 +64,10 @@ 65F6F8FF1C62B9F600155987 /* FX.h in Headers */ = {isa = PBXBuildFile; fileRef = 65F6F8F81C62B99300155987 /* FX.h */; settings = {ATTRIBUTES = (Public, ); }; }; 65F6F9001C62B9F800155987 /* FX.h in Headers */ = {isa = PBXBuildFile; fileRef = 65F6F8F81C62B99300155987 /* FX.h */; settings = {ATTRIBUTES = (Public, ); }; }; 65F6F9011C62B9F900155987 /* FX.h in Headers */ = {isa = PBXBuildFile; fileRef = 65F6F8F81C62B99300155987 /* FX.h */; settings = {ATTRIBUTES = (Public, ); }; }; + 79876A1D205D7092009EFC3E /* ISOMoney.swift in Sources */ = {isa = PBXBuildFile; fileRef = 79BA608D205D560800714084 /* ISOMoney.swift */; }; + 79876A1E205D7094009EFC3E /* ISOMoney.swift in Sources */ = {isa = PBXBuildFile; fileRef = 79BA608D205D560800714084 /* ISOMoney.swift */; }; + 79876A1F205D7095009EFC3E /* ISOMoney.swift in Sources */ = {isa = PBXBuildFile; fileRef = 79BA608D205D560800714084 /* ISOMoney.swift */; }; + 79BA608E205D560800714084 /* ISOMoney.swift in Sources */ = {isa = PBXBuildFile; fileRef = 79BA608D205D560800714084 /* ISOMoney.swift */; }; /* End PBXBuildFile section */ /* Begin PBXContainerItemProxy section */ @@ -128,12 +118,10 @@ 65C6D3651C640B370090F6B3 /* Yahoo GBPUSD.json */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.json; path = "Yahoo GBPUSD.json"; sourceTree = ""; }; 65C6D3661C640B370090F6B3 /* FXOpenExchangeRatesTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = FXOpenExchangeRatesTests.swift; sourceTree = ""; }; 65C6D3671C640B370090F6B3 /* FXTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = FXTests.swift; sourceTree = ""; }; - 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65F1CB691C6627AA00C46CF6 /* ValueCoding.framework in Frameworks */, 65F6F8CD1C62B89D00155987 /* MoneyFX.framework in Frameworks */, ); runOnlyForDeploymentPostprocessing = 0; @@ -206,7 +190,6 @@ isa = PBXFrameworksBuildPhase; buildActionMask = 2147483647; files = ( - 65C6D35C1C640AA00090F6B3 /* ValueCoding.framework in Frameworks */, 65C6D35B1C640AA00090F6B3 /* Money.framework in Frameworks */, 65BE50CF1C6413840025D7E8 /* Result.framework in Frameworks */, 65BE50D01C6413840025D7E8 /* SwiftyJSON.framework in Frameworks */, @@ -218,7 +201,6 @@ buildActionMask = 2147483647; files = ( 65F6F8E91C62B8DA00155987 /* MoneyFX.framework in Frameworks */, - 65BE50D21C6413A20025D7E8 /* ValueCoding.framework in Frameworks */, 65BE50D41C6413A20025D7E8 /* DVR.framework in Frameworks */, ); runOnlyForDeploymentPostprocessing = 0; @@ -258,7 +240,6 @@ 65C6D3601C640B370090F6B3 /* BitcoinTests.swift */, 65C6D3661C640B370090F6B3 /* FXOpenExchangeRatesTests.swift */, 65C6D3671C640B370090F6B3 /* FXTests.swift */, - 65C6D3681C640B370090F6B3 /* FXYahooTests.swift */, 65C6D3611C640B370090F6B3 /* DVR Cassettes */, ); path = Shared; @@ -281,7 +262,7 @@ 65C6D3A31C640BA40090F6B3 /* Bitcoin.swift */, 65C6D3A41C640BA40090F6B3 /* FX.swift */, 65C6D3A51C640BA40090F6B3 /* OpenExchangeRates.swift */, - 65C6D3A61C640BA40090F6B3 /* Yahoo.swift */, + 79BA608D205D560800714084 /* ISOMoney.swift */, ); name = Shared; path = Sources/Shared; @@ -699,7 +680,6 @@ files = ( ); inputPaths = ( - "$(SRCROOT)/Carthage/Build/iOS/ValueCoding.framework", "$(SRCROOT)/Carthage/Build/iOS/Money.framework", "$(SRCROOT)/Carthage/Build/iOS/Result.framework", "$(SRCROOT)/Carthage/Build/iOS/SwiftyJSON.framework", @@ -719,7 +699,6 @@ files = ( ); inputPaths = ( - "$(SRCROOT)/Carthage/Build/tvOS/ValueCoding.framework", "$(SRCROOT)/Carthage/Build/tvOS/Money.framework", "$(SRCROOT)/Carthage/Build/tvOS/Result.framework", "$(SRCROOT)/Carthage/Build/tvOS/SwiftyJSON.framework", @@ -739,7 +718,6 @@ files = ( ); inputPaths = ( - "$(SRCROOT)/Carthage/Build/Mac/ValueCoding.framework", "$(SRCROOT)/Carthage/Build/Mac/Money.framework", "$(SRCROOT)/Carthage/Build/Mac/Result.framework", "$(SRCROOT)/Carthage/Build/Mac/SwiftyJSON.framework", @@ -761,8 +739,8 @@ buildActionMask = 2147483647; files = ( 65C6D3A71C640BA40090F6B3 /* Bitcoin.swift in Sources */, + 79BA608E205D560800714084 /* ISOMoney.swift in Sources */, 65C6D3A81C640BA40090F6B3 /* FX.swift in Sources */, - 65C6D3AA1C640BA40090F6B3 /* Yahoo.swift in Sources */, 65C6D3A91C640BA40090F6B3 /* OpenExchangeRates.swift in Sources */, ); runOnlyForDeploymentPostprocessing = 0; @@ -773,7 +751,6 @@ files = ( 65C6D3751C640B400090F6B3 /* FXOpenExchangeRatesTests.swift in Sources */, 65C6D3761C640B400090F6B3 /* FXTests.swift in Sources */, - 65C6D3771C640B400090F6B3 /* FXYahooTests.swift in Sources */, 65C6D3741C640B400090F6B3 /* BitcoinTests.swift in Sources */, ); runOnlyForDeploymentPostprocessing = 0; @@ -783,8 +760,8 @@ buildActionMask = 2147483647; files = ( 65C6D3AB1C640BAE0090F6B3 /* Bitcoin.swift in Sources */, + 79876A1D205D7092009EFC3E /* ISOMoney.swift in Sources */, 65C6D3AC1C640BAE0090F6B3 /* FX.swift in Sources */, - 65C6D3AE1C640BAE0090F6B3 /* Yahoo.swift in Sources */, 65C6D3AD1C640BAE0090F6B3 /* OpenExchangeRates.swift in Sources */, ); runOnlyForDeploymentPostprocessing = 0; @@ -794,8 +771,8 @@ buildActionMask = 2147483647; files = ( 65C6D3AF1C640BAF0090F6B3 /* Bitcoin.swift in Sources */, + 79876A1E205D7094009EFC3E /* ISOMoney.swift in Sources */, 65C6D3B01C640BAF0090F6B3 /* FX.swift in Sources */, - 65C6D3B21C640BAF0090F6B3 /* Yahoo.swift in Sources */, 65C6D3B11C640BAF0090F6B3 /* OpenExchangeRates.swift in Sources */, ); runOnlyForDeploymentPostprocessing = 0; @@ -806,7 +783,6 @@ files = ( 65C6D37A1C640B420090F6B3 /* FXOpenExchangeRatesTests.swift in Sources */, 65C6D37B1C640B420090F6B3 /* FXTests.swift in Sources */, - 65C6D37C1C640B420090F6B3 /* FXYahooTests.swift in Sources */, 65C6D3791C640B420090F6B3 /* BitcoinTests.swift in Sources */, ); runOnlyForDeploymentPostprocessing = 0; @@ -816,8 +792,8 @@ buildActionMask = 2147483647; files = ( 65C6D3B31C640BAF0090F6B3 /* Bitcoin.swift in Sources */, + 79876A1F205D7095009EFC3E /* ISOMoney.swift in Sources */, 65C6D3B41C640BAF0090F6B3 /* FX.swift in Sources */, - 65C6D3B61C640BAF0090F6B3 /* Yahoo.swift in Sources */, 65C6D3B51C640BAF0090F6B3 /* OpenExchangeRates.swift in Sources */, ); runOnlyForDeploymentPostprocessing = 0; @@ -828,7 +804,6 @@ files = ( 65C6D37F1C640B430090F6B3 /* FXOpenExchangeRatesTests.swift in Sources */, 65C6D3801C640B430090F6B3 /* FXTests.swift in Sources */, - 65C6D3811C640B430090F6B3 /* FXYahooTests.swift in Sources */, 65C6D37E1C640B430090F6B3 /* BitcoinTests.swift in Sources */, ); runOnlyForDeploymentPostprocessing = 0; @@ -858,13 +833,19 @@ isa = XCBuildConfiguration; buildSettings = { ENABLE_TESTABILITY = YES; + IPHONEOS_DEPLOYMENT_TARGET = 9.0; + MACOSX_DEPLOYMENT_TARGET = 10.12; ONLY_ACTIVE_ARCH = YES; + SWIFT_VERSION = 4.0; }; name = Debug; }; 65F6F8931C62B77800155987 /* Release */ = { isa = XCBuildConfiguration; buildSettings = { + IPHONEOS_DEPLOYMENT_TARGET = 9.0; + MACOSX_DEPLOYMENT_TARGET = 10.12; + SWIFT_VERSION = 4.0; }; name = Release; }; @@ -1244,7 +1225,7 @@ SKIP_INSTALL = YES; SWIFT_OPTIMIZATION_LEVEL = "-Onone"; TARGETED_DEVICE_FAMILY = 3; - TVOS_DEPLOYMENT_TARGET = 9.1; + TVOS_DEPLOYMENT_TARGET = 9.2; VERSIONING_SYSTEM = "apple-generic"; VERSION_INFO_PREFIX = ""; }; @@ -1295,7 +1276,7 @@ SDKROOT = appletvos; SKIP_INSTALL = YES; TARGETED_DEVICE_FAMILY = 3; - TVOS_DEPLOYMENT_TARGET = 9.1; + TVOS_DEPLOYMENT_TARGET = 9.2; VALIDATE_PRODUCT = YES; VERSIONING_SYSTEM = "apple-generic"; VERSION_INFO_PREFIX = ""; @@ -1349,7 +1330,7 @@ PRODUCT_NAME = "$(TARGET_NAME)"; SDKROOT = appletvos; SWIFT_OPTIMIZATION_LEVEL = "-Onone"; - TVOS_DEPLOYMENT_TARGET = 9.1; + TVOS_DEPLOYMENT_TARGET = 9.2; }; name = Debug; }; @@ -1392,7 +1373,7 @@ PRODUCT_BUNDLE_IDENTIFIER = "me.danthorpe.Money.FX-tvOSTests"; PRODUCT_NAME = "$(TARGET_NAME)"; SDKROOT = appletvos; - TVOS_DEPLOYMENT_TARGET = 9.1; + TVOS_DEPLOYMENT_TARGET = 9.2; VALIDATE_PRODUCT = YES; }; name = Release; @@ -1447,7 +1428,6 @@ GCC_WARN_UNUSED_VARIABLE = YES; INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks"; LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/Frameworks"; - MACOSX_DEPLOYMENT_TARGET = 10.11; MTL_ENABLE_DEBUG_INFO = YES; ONLY_ACTIVE_ARCH = YES; SDKROOT = macosx; @@ -1502,7 +1482,6 @@ GCC_WARN_UNUSED_VARIABLE = YES; INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks"; LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/Frameworks"; - MACOSX_DEPLOYMENT_TARGET = 10.11; MTL_ENABLE_DEBUG_INFO = NO; SDKROOT = macosx; SKIP_INSTALL = YES; @@ -1554,7 +1533,7 @@ GCC_WARN_UNUSED_VARIABLE = YES; INFOPLIST_FILE = "$(SRCROOT)/Tests/Info.plist"; LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/../Frameworks"; - MACOSX_DEPLOYMENT_TARGET = 10.11; + MACOSX_DEPLOYMENT_TARGET = 10.12; MTL_ENABLE_DEBUG_INFO = YES; ONLY_ACTIVE_ARCH = YES; PRODUCT_BUNDLE_IDENTIFIER = "me.danthorpe.Money.FX-OSXTests"; @@ -1601,7 +1580,7 @@ GCC_WARN_UNUSED_VARIABLE = YES; INFOPLIST_FILE = "$(SRCROOT)/Tests/Info.plist"; LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/../Frameworks"; - MACOSX_DEPLOYMENT_TARGET = 10.11; + MACOSX_DEPLOYMENT_TARGET = 10.12; MTL_ENABLE_DEBUG_INFO = NO; PRODUCT_BUNDLE_IDENTIFIER = "me.danthorpe.Money.FX-OSXTests"; PRODUCT_NAME = "$(TARGET_NAME)"; diff --git a/Sources/Shared/Bitcoin.swift b/Sources/Shared/Bitcoin.swift index c796aa8..3c8c696 100644 --- a/Sources/Shared/Bitcoin.swift +++ b/Sources/Shared/Bitcoin.swift @@ -24,117 +24,117 @@ // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE // SOFTWARE. -import Foundation -import Result -import SwiftyJSON -import Money - -// MARK - cex.io FX - -/** - CEX.io Supported fiat currencies - - CEX only supports USD, EUR and RUB. - - - see: https://cex.io -*/ -public protocol CEXSupportedFiatCurrencyType: ISOCurrencyType { - - /** - CEX.io charge a percentage based commission with FX transactions. - - returns: a BankersDecimal representing the % commission. - */ - static var cex_commissionPercentage: BankersDecimal { get } -} - -extension Currency.USD: CEXSupportedFiatCurrencyType { - - /// - returns: the commission charged for USD transactions, a BankersDecimal - public static let cex_commissionPercentage: BankersDecimal = 0.2 -} - -extension Currency.EUR: CEXSupportedFiatCurrencyType { - - /// - returns: the commission charged for EUR transactions, a BankersDecimal - public static let cex_commissionPercentage: BankersDecimal = 0.2 -} - -extension Currency.RUB: CEXSupportedFiatCurrencyType { - - /// - returns: the commission charged for RUB transactions, a BankersDecimal - public static let cex_commissionPercentage: BankersDecimal = 0 -} - -struct _CEXBuy: CryptoCurrencyMarketTransactionType { - typealias BaseMoney = Base - typealias CounterMoney = BTC - typealias FiatCurrency = Base.Currency - static var transactionKind: CurrencyMarketTransactionKind { return .Buy } -} - -struct _CEXSell: CryptoCurrencyMarketTransactionType { - typealias BaseMoney = BTC - typealias CounterMoney = Counter - typealias FiatCurrency = Counter.Currency - static var transactionKind: CurrencyMarketTransactionKind { return .Sell } -} - -class _CEX: FXRemoteProvider, FXRemoteProviderType { - - static func name() -> String { - return "CEX.IO \(BaseMoney.Currency.code)\(CounterMoney.Currency.code)" - } - - static func request() -> NSURLRequest { - let url = NSURL(string: "https://cex.io/api/convert/\(BTC.Currency.code)/\(T.FiatCurrency.code)") - let request = NSMutableURLRequest(URL: url!) - request.HTTPMethod = "POST" - request.setValue("application/json", forHTTPHeaderField: "Content-Type") - do { - let data = try JSON(["amnt": Double(1.0)]).rawData() - request.HTTPBody = data - } catch { - print("Caught error: \(error) accessing JSON data for `amnt`.") - } - return request - } - - static func quoteFromNetworkResult(result: Result<(NSData?, NSURLResponse?), NSError>) -> Result { - return result.analysis( - - ifSuccess: { data, response in - - guard let data = data else { - return Result(error: .NoData) - } - - let json = JSON(data: data) - - if json.isEmpty { - return Result(error: .InvalidData(data)) - } - - guard let rateLiteral = json["amnt"].double else { - return Result(error: .RateNotFound(name())) - } - - let rate: BankersDecimal - - switch T.transactionKind { - case .Buy: - rate = BankersDecimal(floatLiteral: rateLiteral).reciprocal - case .Sell: - rate = BankersDecimal(floatLiteral: rateLiteral) - } - - return Result(value: FXQuote(rate: rate, percentage: T.FiatCurrency.cex_commissionPercentage)) - }, - - ifFailure: { error in - return Result(error: .NetworkError(error)) - }) - } -} +//import Foundation +//import Result +//import SwiftyJSON +//import Money +// +//// MARK - cex.io FX +// +///** +// CEX.io Supported fiat currencies +// +// CEX only supports USD, EUR and RUB. +// +// - see: https://cex.io +//*/ +//public protocol CEXSupportedFiatCurrencyType: ISOCurrencyType { +// +// /** +// CEX.io charge a percentage based commission with FX transactions. +// - returns: a Decimal representing the % commission. +// */ +// static var cex_commissionPercentage: Decimal { get } +//} +// +//extension Currency.USD: CEXSupportedFiatCurrencyType { +// +// /// - returns: the commission charged for USD transactions, a Decimal +// public static let cex_commissionPercentage: Decimal = 0.2 +//} +// +//extension Currency.EUR: CEXSupportedFiatCurrencyType { +// +// /// - returns: the commission charged for EUR transactions, a Decimal +// public static let cex_commissionPercentage: Decimal = 0.2 +//} +// +//extension Currency.RUB: CEXSupportedFiatCurrencyType { +// +// /// - returns: the commission charged for RUB transactions, a Decimal +// public static let cex_commissionPercentage: Decimal = 0 +//} +// +//struct _CEXBuy: CryptoCurrencyMarketTransactionType { +// typealias BaseMoney = ISOMoney +// typealias CounterMoney = BTC +// typealias FiatCurrency = Currency +// static var transactionKind: CurrencyMarketTransactionKind { return .Buy } +//} +// +//struct _CEXSell: CryptoCurrencyMarketTransactionType { +// typealias BaseMoney = BTC +// typealias CounterMoney = ISOMoney +// typealias FiatCurrency = CounterCurrency +// static var transactionKind: CurrencyMarketTransactionKind { return .Sell } +//} +// +//class _CEX: FXRemoteProvider, FXRemoteProviderType { +// +// static func name() -> String { +// return "CEX.IO \(BaseMoney.Currency.code)\(CounterMoney.Currency.code)" +// } +// +// static func request() -> NSURLRequest { +// let url = NSURL(string: "https://cex.io/api/convert/\(BTC.Currency.code)/\(T.FiatCurrency.code)") +// let request = NSMutableURLRequest(URL: url!) +// request.HTTPMethod = "POST" +// request.setValue("application/json", forHTTPHeaderField: "Content-Type") +// do { +// let data = try JSON(["amnt": Double(1.0)]).rawData() +// request.HTTPBody = data +// } catch { +// print("Caught error: \(error) accessing JSON data for `amnt`.") +// } +// return request +// } +// +// static func quoteFromNetworkResult(result: Result<(NSData?, NSURLResponse?), NSError>) -> Result { +// return result.analysis( +// +// ifSuccess: { data, response in +// +// guard let data = data else { +// return Result(error: .NoData) +// } +// +// let json = JSON(data: data) +// +// if json.isEmpty { +// return Result(error: .InvalidData(data)) +// } +// +// guard let rateLiteral = json["amnt"].double else { +// return Result(error: .RateNotFound(name())) +// } +// +// let rate: Decimal +// +// switch T.transactionKind { +// case .Buy: +// rate = Decimal(floatLiteral: rateLiteral).reciprocal +// case .Sell: +// rate = Decimal(floatLiteral: rateLiteral) +// } +// +// return Result(value: FXQuote(rate: rate, percentage: T.FiatCurrency.cex_commissionPercentage)) +// }, +// +// ifFailure: { error in +// return Result(error: .NetworkError(error)) +// }) +// } +//} /** Represents the purchase of bitcoin using CEX.io. @@ -150,7 +150,7 @@ class _CEX: _CEX<_CEXBuy> { } +//public final class CEXBuy: _CEX<_CEXBuy> where Currency: CEXSupportedFiatCurrencyType { } /** Represents the sale of bitcoin using CEX.io. @@ -166,4 +166,4 @@ public final class CEXBuy: _CEX<_CEXSell> { } +//public final class CEXSell: _CEX<_CEXSell> { } diff --git a/Sources/Shared/FX.swift b/Sources/Shared/FX.swift index 85b1c8b..b74aa5c 100644 --- a/Sources/Shared/FX.swift +++ b/Sources/Shared/FX.swift @@ -24,9 +24,7 @@ // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE // SOFTWARE. - import Foundation -import ValueCoding import Result import SwiftyJSON import Money @@ -40,10 +38,10 @@ import Money public protocol MoneyPairType { /// The currency which the quote is in relation to. - associatedtype BaseMoney: MoneyType + associatedtype BaseMoney: ISOMoneyProtocol /// The currency which is being traded/quoted - associatedtype CounterMoney: MoneyType + associatedtype CounterMoney: ISOMoneyProtocol } /** @@ -81,7 +79,7 @@ public protocol CurrencyMarketTransactionType: MoneyPairType { bitcoin with USD, or selling bitcoin for USD. */ public protocol CryptoCurrencyMarketTransactionType: CurrencyMarketTransactionType { - associatedtype FiatCurrency: ISOCurrencyType + associatedtype FiatCurrency: ISOCurrencyProtocol } /** @@ -89,25 +87,22 @@ public protocol CryptoCurrencyMarketTransactionType: CurrencyMarketTransactionTy Represents an FX quote with a rate and commision percentage. By default the percentage is 0. */ -public struct FXQuote: ValueCoding { - - /// The Coder required for ValueCoding - public typealias Coder = FXQuoteCoder +public struct FXQuote { - /// The exchange rate, stored as a `BankersDecimal`. - public let rate: BankersDecimal + /// The exchange rate, stored as a `Decimal`. + public let rate: Decimal /// The commission as a percentage, e.g. 0.2 => 0.2% - public let percentage: BankersDecimal + public let percentage: Decimal /** Construct with a rate and commission percentage (defaults to zero). - - parameter rate: a `BankersDecimal`. - - parameter percentage: a `BankersDecimal`. + - parameter rate: a `Decimal`. + - parameter percentage: a `Decimal`. */ - public init(rate: BankersDecimal, percentage: BankersDecimal = 0) { + public init(rate: Decimal, percentage: Decimal = 0) { self.rate = rate self.percentage = percentage } @@ -118,8 +113,8 @@ public struct FXQuote: ValueCoding { - parameter base: an amount of the base currency type - returns: an amount of the base currency type */ - public func commission(base: B) -> B { - return (percentage / 100) * base + public func commission(_ base: T) -> T { + return T(decimal: (percentage / 100) * base.decimal) } /** @@ -138,35 +133,26 @@ public struct FXQuote: ValueCoding { - parameter base: an amount in the base currency type - returns: an amount in the counter currency type. */ - public func transactionValueForBaseValue(base: B) -> C { - return ((1 - (percentage / 100)) * base).convertWithRate(rate) + public func transactionValueForBaseValue(_ base: B) -> C { + return C(decimal: (1 - (percentage / 100)) * base.decimal * rate) } } /** FXTransaction is a generic value type which represents a foreign currency transaction. It is generic over two - MoneyType. + MoneyProtocol. There are some restrictions on the two generic types, to support - the mathematics and ValueCoding. However, essentially, if you use + the mathematics. However, essentially, if you use _Money then these are limitations are all met. - see: MoneyPairType */ -public struct FXTransaction: MoneyPairType, ValueCoding { - - public typealias Coder = FXTransactionCoder - public typealias BaseMoney = Base - public typealias CounterMoney = Counter +public struct FXTransaction: MoneyPairType { + + public typealias BaseMoney = Base + public typealias CounterMoney = Counter /// - returns: the BaseMoney value. public let base: BaseMoney @@ -174,13 +160,13 @@ public struct FXTransaction FXQuote } -extension FXLocalProviderType where - BaseMoney.Coder: NSCoding, - BaseMoney.Coder.ValueType == BaseMoney, - BaseMoney.DecimalStorageType == BankersDecimal.DecimalStorageType, - CounterMoney.Coder: NSCoding, - CounterMoney.Coder.ValueType == CounterMoney, - CounterMoney.DecimalStorageType == BankersDecimal.DecimalStorageType { +extension FXLocalProviderType { - public typealias Transaction = FXTransaction + public typealias Transaction = FXTransaction /** This is the primary API used to determine for Foreign Exchange transactions. - parameter base: an amount of money in the base currency - returns: an FX transaction in the base and counter currencies. */ - public static func fx(base: BaseMoney) -> Transaction { + @discardableResult + public static func fx(_ base: BaseMoney) -> Transaction { return Transaction(base: base, quote: quote()) } } @@ -301,7 +282,7 @@ public protocol FXRemoteProviderType: FXProviderType { - returns: a `NSURLSession`. */ - static func session() -> NSURLSession + static func session() -> URLSession /** Create a suitable NSURLRequest to convert from the @@ -315,7 +296,7 @@ public protocol FXRemoteProviderType: FXProviderType { - parameter symbol: the currency code of the target currency, a `String` - returns: a `NSURLRequest` */ - static func request() -> NSURLRequest + static func request() -> URLRequest /** Parse the received NSData into the providers own QuoteType. More @@ -326,7 +307,7 @@ public protocol FXRemoteProviderType: FXProviderType { - returns: a `Result` generic over the `QuoteType` and `FX.Error` which supports general errors for mal-formed or missing information. */ - static func quoteFromNetworkResult(result: Result<(NSData?, NSURLResponse?), NSError>) -> Result + static func quoteFromNetworkResult(result: Result<(Data?, URLResponse?), NSError>) -> Result } extension FXRemoteProviderType { @@ -336,22 +317,16 @@ extension FXRemoteProviderType { `NSURLSession`. - returns: an NSURLSession for use with remote requests. */ - public static func session() -> NSURLSession { - return NSURLSession.sharedSession() + public static func session() -> URLSession { + return URLSession.shared } } -extension FXRemoteProviderType where - BaseMoney.Coder: NSCoding, - BaseMoney.Coder.ValueType == BaseMoney, - BaseMoney.DecimalStorageType == BankersDecimal.DecimalStorageType, - CounterMoney.Coder: NSCoding, - CounterMoney.Coder.ValueType == CounterMoney, - CounterMoney.DecimalStorageType == BankersDecimal.DecimalStorageType { +extension FXRemoteProviderType { - public typealias Transaction = FXTransaction + public typealias Transaction = FXTransaction - internal static func fxFromQuoteWithBase(base: BaseMoney) -> FXQuote -> Transaction { + internal static func fxFromQuoteWithBase(_ base: BaseMoney) -> (FXQuote) -> Transaction { return { Transaction(base: base, quote: $0) } } @@ -367,14 +342,14 @@ extension FXRemoteProviderType where print("Exchanged \(pounds) into \(usd) with a rate of \(quote.rate)") } - - parameter base: the `BaseMoney` which is a `MoneyType`. Because it's literal + - parameter base: the `BaseMoney` which is a `MoneyProtocol`. Because it's literal convertible, this can receive a literal if you're just playing. - parameter completion: a completion block which receives a `Result`. The error is an `FXError` value, and the result "value" is a tuple, of the base money, the quote, and the counter money, or `(BaseMoney, FXQuote, CounterMoney)`. - returns: an `NSURLSessionDataTask`. */ - public static func quote(base: BaseMoney, completion: Result -> Void) -> NSURLSessionDataTask { + public static func quote(_ base: BaseMoney, completion: @escaping (Result) -> Void) -> URLSessionDataTask { let client = FXServiceProviderNetworkClient(session: session()) let fxFromQuote = fxFromQuoteWithBase(base) return client.get(request(), adaptor: quoteFromNetworkResult) { completion($0.map(fxFromQuote)) } @@ -391,27 +366,27 @@ extension FXRemoteProviderType where } print("We have \(usd)") // We have $119 (or whatever) } - - parameter base: the `BaseMoney` which is a `MoneyType`. Because it's literal + - parameter base: the `BaseMoney` which is a `MoneyProtocol`. Because it's literal convertible, this can receive a literal if you're just playing. - parameter completion: a completion block which receives a `Result`. The error is an `FXError` value, and the result "value" is the `CounterMoney`. - returns: an `NSURLSessionDataTask`. */ - public static func fx(base: BaseMoney, completion: Result -> Void) -> NSURLSessionDataTask { + public static func fx(_ base: BaseMoney, completion: @escaping (Result) -> Void) -> URLSessionDataTask { return quote(base) { completion($0.map { $0.counter }) } } } internal class FXServiceProviderNetworkClient { - let session: NSURLSession + let session: URLSession - init(session: NSURLSession = NSURLSession.sharedSession()) { + init(session: URLSession = URLSession.shared) { self.session = session } - func get(request: NSURLRequest, adaptor: Result<(NSData?, NSURLResponse?), NSError> -> Result, completion: Result -> Void) -> NSURLSessionDataTask { - let task = session.dataTaskWithRequest(request) { data, response, error in - let result = error.map { Result(error: $0) } ?? Result(value: (data, response)) + func get(_ request: URLRequest, adaptor: @escaping (Result<(Data?, URLResponse?), NSError>) -> Result, completion: @escaping (Result) -> Void) -> URLSessionDataTask { + let task = session.dataTask(with: request) { data, response, error in + let result = error.map { Result(error: NSError(domain: NSURLErrorDomain, code: URLError.badServerResponse.rawValue, userInfo: [NSLocalizedDescriptionKey: $0.localizedDescription])) } ?? Result(value: (data, response)) completion(adaptor(result)) } task.resume() @@ -423,96 +398,17 @@ internal class FXServiceProviderNetworkClient { A trivial generic class suitable for subclassing for FX remote providers. It automatically sets up the typealias for MoneyPairType. */ -public class FXRemoteProvider { - public typealias BaseMoney = B - public typealias CounterMoney = T -} - -// MARK: - ValueCoding - -/** - A CodingType which codes FXQuote -*/ -public final class FXQuoteCoder: NSObject, NSCoding, CodingType { - enum Keys: String { - case Rate = "rate" - case Percentage = "percentage" - } - - /// The value being encoded or decoded - public let value: FXQuote - - /// Initialized with an FXQuote - public required init(_ aValue: FXQuote) { - value = aValue - } - - public init?(coder aDecoder: NSCoder) { - let rate = BankersDecimal.decode(aDecoder.decodeObjectForKey(Keys.Rate.rawValue)) - let percentage = BankersDecimal.decode(aDecoder.decodeObjectForKey(Keys.Percentage.rawValue)) - value = FXQuote(rate: rate!, percentage: percentage!) - } - - public func encodeWithCoder(aCoder: NSCoder) { - aCoder.encodeObject(value.rate.encoded, forKey: Keys.Rate.rawValue) - aCoder.encodeObject(value.percentage.encoded, forKey: Keys.Percentage.rawValue) - } -} - -private enum FXTransactionCoderKeys: String { - case Base = "base" - case Commission = "commission" - case Rate = "rate" - case Counter = "counter" -} - -/** - A CodingType which codes FXTransaction -*/ -public final class FXTransactionCoder: NSObject, NSCoding, CodingType { - - /// The value being encoded or decoded - public let value: FXTransaction - - /// Initialized with an FXTransaction - public required init(_ aValue: FXTransaction) { - value = aValue - } - - public init?(coder aDecoder: NSCoder) { - let base: Base? = Base.decode(aDecoder.decodeObjectForKey(FXTransactionCoderKeys.Base.rawValue)) - let rate = BankersDecimal.decode(aDecoder.decodeObjectForKey(FXTransactionCoderKeys.Rate.rawValue)) - let commission = Base.decode(aDecoder.decodeObjectForKey(FXTransactionCoderKeys.Commission.rawValue)) - let counter = Counter.decode(aDecoder.decodeObjectForKey(FXTransactionCoderKeys.Counter.rawValue)) - value = FXTransaction(base: base!, commission: commission!, rate: rate!, counter: counter!) - } - - public func encodeWithCoder(aCoder: NSCoder) { - aCoder.encodeObject(value.base.encoded, forKey: FXTransactionCoderKeys.Base.rawValue) - aCoder.encodeObject(value.rate.encoded, forKey: FXTransactionCoderKeys.Rate.rawValue) - aCoder.encodeObject(value.commission.encoded, forKey: FXTransactionCoderKeys.Commission.rawValue) - aCoder.encodeObject(value.counter.encoded, forKey: FXTransactionCoderKeys.Counter.rawValue) - } -} - +open class FXRemoteProvider {} public func == (lhs: FXError, rhs: FXError) -> Bool { switch (lhs, rhs) { - case let (.NetworkError(aError), .NetworkError(bError)): - return aError.isEqual(bError) - case (.NoData, .NoData): + case (.noData, .noData): return true - case let (.InvalidData(aData), .InvalidData(bData)): - return aData.isEqualToData(bData) - case let (.RateNotFound(aStr), .RateNotFound(bStr)): + case let (.networkError(aError), .networkError(bError)): + return aError == bError + case let (.invalidData(aData), .invalidData(bData)): + return aData == bData + case let (.rateNotFound(aStr), .rateNotFound(bStr)): return aStr == bStr default: return false diff --git a/Sources/Shared/ISOMoney.swift b/Sources/Shared/ISOMoney.swift new file mode 100644 index 0000000..081e371 --- /dev/null +++ b/Sources/Shared/ISOMoney.swift @@ -0,0 +1,20 @@ +// +// ISOMoney.swift +// FX-iOS +// +// Created by Marco Betschart on 17.03.18. +// + +import Foundation +import Money + +public protocol ISOMoneyProtocol { + associatedtype ISOCurrency: ISOCurrencyProtocol + var decimal: Decimal { get } + + init(decimal: Decimal) +} + +extension ISOMoney: ISOMoneyProtocol { + public typealias ISOCurrency = C +} diff --git a/Sources/Shared/OpenExchangeRates.swift b/Sources/Shared/OpenExchangeRates.swift index d43b577..37e8968 100644 --- a/Sources/Shared/OpenExchangeRates.swift +++ b/Sources/Shared/OpenExchangeRates.swift @@ -25,12 +25,10 @@ // SOFTWARE. import Foundation -import ValueCoding import Result import SwiftyJSON import Money - // MARK: - Open Exchange Rates FX Service Provider /** @@ -65,7 +63,7 @@ Now, create subclasses of `_OpenExchangeRates` or e.g. If you have a forever free app_id: -class OpenExchangeRates: _ForeverFreeOpenExchangeRates { } +class OpenExchangeRates: _ForeverFreeOpenExchangeRates { } usage would then be like this: @@ -79,7 +77,7 @@ If you have paid for access to OpenExchangeRates then instead create the following subclass: -class OpenExchangeRates: _OpenExchangeRates { } +class OpenExchangeRates: _OpenExchangeRates { } - see: [https://openexchangerates.org](https://openexchangerates.org) - see: [CocoaPod Keys](https://github.com/orta/cocoapods-keys) @@ -95,49 +93,57 @@ public protocol OpenExchangeRatesAppID { - see: `OpenExchangeRatesAppID` */ -public class _OpenExchangeRates: FXRemoteProvider, FXRemoteProviderType { +open class _OpenExchangeRates: FXRemoteProvider, FXRemoteProviderType { + + public typealias BaseMoney = Base + public typealias CounterMoney = Counter public static func name() -> String { - return "OpenExchangeRates.org \(Base.Currency.code)\(Counter.Currency.code)" + return "OpenExchangeRates.org \(BaseMoney.ISOCurrency.shared.code)\(CounterMoney.ISOCurrency.shared.code)" } - public static func request() -> NSURLRequest { - var url = NSURL(string: "https://openexchangerates.org/api/latest.json?app_id=\(ID.app_id)")! + public static func request() -> URLRequest { + var url = URL(string: "https://openexchangerates.org/api/latest.json?app_id=\(ID.app_id)")! - switch BaseMoney.Currency.code { - case Currency.USD.code: + switch BaseMoney.ISOCurrency.shared.code { + case USD.ISOCurrency.shared.code: break default: - url = url.URLByAppendingPathComponent("&base=\(BaseMoney.Currency.code)") + url = url.appendingPathComponent("&base=\(BaseMoney.ISOCurrency.shared.code)") } - return NSURLRequest(URL: url) + return URLRequest(url: url) } - public static func quoteFromNetworkResult(result: Result<(NSData?, NSURLResponse?), NSError>) -> Result { + public static func quoteFromNetworkResult(result: Result<(Data?, URLResponse?), NSError>) -> Result { return result.analysis( - ifSuccess: { data, response in + ifSuccess: { data, _ in guard let data = data else { - return Result(error: .NoData) + return Result(error: .noData) } - let json = JSON(data: data) + do { + let json = try JSON(data: data) - if json.isEmpty { - return Result(error: .InvalidData(data)) - } + if json.isEmpty { + return Result(error: .invalidData(data)) + } - guard let rate = json[["rates", CounterMoney.Currency.code]].double else { - return Result(error: .RateNotFound(name())) - } + guard let rate = json[["rates", CounterMoney.ISOCurrency.shared.code]].double else { + return Result(error: .rateNotFound(name())) + } + + return Result(value: FXQuote(rate: Decimal(rate))) - return Result(value: FXQuote(rate: BankersDecimal(floatLiteral: rate))) + } catch { + return Result(error: .invalidData(data)) + } }, ifFailure: { error in - return Result(error: .NetworkError(error)) + return Result(error: .networkError(error)) }) } } @@ -148,4 +154,4 @@ public class _OpenExchangeRates: _OpenExchangeRates { } +open class _ForeverFreeOpenExchangeRates: _OpenExchangeRates { } diff --git a/Sources/Shared/Yahoo.swift b/Sources/Shared/Yahoo.swift deleted file mode 100644 index 60db77d..0000000 --- a/Sources/Shared/Yahoo.swift +++ /dev/null @@ -1,107 +0,0 @@ -// -// Yahoo.swift -// Money -// -// The MIT License (MIT) -// -// Copyright (c) 2015 Daniel Thorpe -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in all -// copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -// SOFTWARE. - -import Foundation -import ValueCoding -import Result -import SwiftyJSON -import Money - - -// MARK: - Yahoo FX Service Provider - -/** -# Yahoo FX -This type uses Yahoo's Currency Converter. E.g. - -It is generic over two `MoneyType`s, and is only -used as a type - there is no initializer. - -```swift -Yahoo.fx(100) { jpy in -print("\(jpy)") // is a Result -} -``` - -*/ -public final class Yahoo: FXRemoteProvider, FXRemoteProviderType { - - /** - Access the name of the FX provider (e.g. "Yahoo USDEUR") - - - returns: a `String`. - */ - public static func name() -> String { - return "Yahoo \(Base.Currency.code)\(Counter.Currency.code)" - } - - /** - Constructs the `NSURLRequest` to Yahoo's currency convertor service. - - - returns: a `NSURLRequest`. - */ - public static func request() -> NSURLRequest { - return NSURLRequest(URL: NSURL(string: "https://download.finance.yahoo.com/d/quotes.csv?s=\(BaseMoney.Currency.code)\(CounterMoney.Currency.code)=X&f=nl1")!) - } - - /** - This function is used to map the network result into a quote. - - - parameter result: the network result, represented as `Result` where - the value, T, is a tuple of data and response. The error, E, is an `NSError`. - - returns: a `Result`. - */ - public static func quoteFromNetworkResult(result: Result<(NSData?, NSURLResponse?), NSError>) -> Result { - return result.analysis( - - ifSuccess: { data, response in - - guard let data = data else { - return Result(error: .NoData) - } - - guard let str = String(data: data, encoding: NSUTF8StringEncoding) else { - return Result(error: .InvalidData(data)) - } - - let components = str.stringByTrimmingCharactersInSet(NSCharacterSet.whitespaceAndNewlineCharacterSet()).componentsSeparatedByString(",") - - if components.count < 2 { - return Result(error: .InvalidData(data)) - } - - guard let rate = Double(components[1]) else { - return Result(error: .RateNotFound(str)) - } - - return Result(value: FXQuote(rate: BankersDecimal(floatLiteral: rate))) - }, - - ifFailure: { error in - return Result(error: .NetworkError(error)) - }) - } -} diff --git a/Tests/Shared/BitcoinTests.swift b/Tests/Shared/BitcoinTests.swift index c077b38..8178ad6 100644 --- a/Tests/Shared/BitcoinTests.swift +++ b/Tests/Shared/BitcoinTests.swift @@ -6,210 +6,210 @@ // // -import XCTest -import Result -import DVR -import SwiftyJSON -import Money -@testable import MoneyFX - -class BitcoinCurrencyTests: XCTestCase { - - func test__xbt_currency_code() { - XCTAssertEqual(Currency.XBT.code, "XBT") - } - - func test__btc_currency_code() { - XCTAssertEqual(Currency.BTC.code, "BTC") - } - - func test__btc_currency_symbol() { - XCTAssertEqual(Currency.BTC.symbol, "Ƀ") - } - - func test__btc_currency_scale() { - XCTAssertEqual(Currency.BTC.scale, 8) - } -} - -class CEXTests: XCTestCase { - - func test__usd_commission_percentage() { - XCTAssertEqual(Currency.USD.cex_commissionPercentage, 0.2) - } - - func test__eur_commission_percentage() { - XCTAssertEqual(Currency.EUR.cex_commissionPercentage, 0.2) - } - - func test__rub_commission_percentage() { - XCTAssertEqual(Currency.RUB.cex_commissionPercentage, 0) - } -} - -class FXCEXBuyTests: FXProviderTests { - - typealias Provider = CEXBuy - typealias TestableProvider = TestableFXRemoteProvider - typealias FaultyProvider = FaultyFXRemoteProvider - - func test__name() { - XCTAssertEqual(Provider.name(), "CEX.IO USDBTC") - } - - func test__session() { - XCTAssertEqual(Provider.session(), NSURLSession.sharedSession()) - } - - func test__quote_adaptor__with_network_error() { - let error = NSError(domain: NSURLErrorDomain, code: NSURLError.BadServerResponse.rawValue, userInfo: nil) - let network: Result<(NSData?, NSURLResponse?), NSError> = Result(error: error) - let quote = Provider.quoteFromNetworkResult(network) - XCTAssertEqual(quote.error!, FXError.NetworkError(error)) - } - - func test__quote_adaptor__with_no_data() { - let network: Result<(NSData?, NSURLResponse?), NSError> = Result(value: (.None, .None)) - let quote = Provider.quoteFromNetworkResult(network) - XCTAssertEqual(quote.error!, FXError.NoData) - } - - func test__quote_adaptor__with_garbage_data() { - let data = createGarbageData() - let network: Result<(NSData?, NSURLResponse?), NSError> = Result(value: (data, .None)) - let quote = Provider.quoteFromNetworkResult(network) - XCTAssertEqual(quote.error!, FXError.InvalidData(data)) - } - - func test__quote_adaptor__with_missing_rate() { - let json = dvrJSONFromCassette(Provider.name())! - var dic = json.dictionaryValue - dic["amount"] = json["amnt"] - dic.removeValueForKey("amnt") - let data = try! JSON(dic).rawData() - let network: Result<(NSData?, NSURLResponse?), NSError> = Result(value: (data, .None)) - let quote = Provider.quoteFromNetworkResult(network) - XCTAssertEqual(quote.error!, FXError.RateNotFound(Provider.name())) - } - - func test__faulty_provider() { - let expectation = expectationWithDescription("Test: \(#function)") - - FaultyProvider.fx(100) { result in - guard let error = result.error else { - XCTFail("Should have received a network error.") - return - } - switch error { - case .NetworkError(_): - break // This is the success path. - default: - XCTFail("Returned \(error), should be a .NetworkError") - } - expectation.fulfill() - } - - waitForExpectationsWithTimeout(1, handler: nil) - } - - func test__fx() { - let expectation = expectationWithDescription("Test: \(#function)") - - TestableProvider.fx(100) { result in - if let usd = result.value { - XCTAssertEqual(usd, 0.25470294) - } - else { - XCTFail("Received error: \(result.error!).") - } - expectation.fulfill() - } - - waitForExpectationsWithTimeout(1, handler: nil) - } - -} - -class FXCEXSellTests: FXProviderTests { - - typealias Provider = CEXSell - typealias TestableProvider = TestableFXRemoteProvider - typealias FaultyProvider = FaultyFXRemoteProvider - - func test__name() { - XCTAssertEqual(Provider.name(), "CEX.IO BTCUSD") - } - - func test__session() { - XCTAssertEqual(Provider.session(), NSURLSession.sharedSession()) - } - - func test__quote_adaptor__with_network_error() { - let error = NSError(domain: NSURLErrorDomain, code: NSURLError.BadServerResponse.rawValue, userInfo: nil) - let network: Result<(NSData?, NSURLResponse?), NSError> = Result(error: error) - let quote = Provider.quoteFromNetworkResult(network) - XCTAssertEqual(quote.error!, FXError.NetworkError(error)) - } - - func test__quote_adaptor__with_no_data() { - let network: Result<(NSData?, NSURLResponse?), NSError> = Result(value: (.None, .None)) - let quote = Provider.quoteFromNetworkResult(network) - XCTAssertEqual(quote.error!, FXError.NoData) - } - - func test__quote_adaptor__with_garbage_data() { - let data = createGarbageData() - let network: Result<(NSData?, NSURLResponse?), NSError> = Result(value: (data, .None)) - let quote = Provider.quoteFromNetworkResult(network) - XCTAssertEqual(quote.error!, FXError.InvalidData(data)) - } - - func test__quote_adaptor__with_missing_rate() { - let json = dvrJSONFromCassette(Provider.name())! - var dic = json.dictionaryValue - dic["amount"] = json["amnt"] - dic.removeValueForKey("amnt") - let data = try! JSON(dic).rawData() - let network: Result<(NSData?, NSURLResponse?), NSError> = Result(value: (data, .None)) - let quote = Provider.quoteFromNetworkResult(network) - XCTAssertEqual(quote.error!, FXError.RateNotFound(Provider.name())) - } - - func test__faulty_provider() { - let expectation = expectationWithDescription("Test: \(#function)") - - FaultyProvider.fx(100) { result in - guard let error = result.error else { - XCTFail("Should have received a network error.") - return - } - switch error { - case .NetworkError(_): - break // This is the success path. - default: - XCTFail("Returned \(error), should be a .NetworkError") - } - expectation.fulfill() - } - - waitForExpectationsWithTimeout(1, handler: nil) - } - - func test__fx() { - let expectation = expectationWithDescription("Test: \(#function)") - - TestableProvider.fx(100) { result in - if let btc = result.value { - XCTAssertEqual(btc, 39_198.35) - } - else { - XCTFail("Received error: \(result.error!).") - } - expectation.fulfill() - } - - waitForExpectationsWithTimeout(1, handler: nil) -} - -} +//import XCTest +//import Result +//import DVR +//import SwiftyJSON +//import Money +//@testable import MoneyFX +// +//class BitcoinCurrencyTests: XCTestCase { +// +// func test__xbt_currency_code() { +// XCTAssertEqual(Currency.XBT.code, "XBT") +// } +// +// func test__btc_currency_code() { +// XCTAssertEqual(Currency.BTC.code, "BTC") +// } +// +// func test__btc_currency_symbol() { +// XCTAssertEqual(Currency.BTC.symbol, "Ƀ") +// } +// +// func test__btc_currency_scale() { +// XCTAssertEqual(Currency.BTC.scale, 8) +// } +//} +// +//class CEXTests: XCTestCase { +// +// func test__usd_commission_percentage() { +// XCTAssertEqual(Currency.USD.cex_commissionPercentage, 0.2) +// } +// +// func test__eur_commission_percentage() { +// XCTAssertEqual(Currency.EUR.cex_commissionPercentage, 0.2) +// } +// +// func test__rub_commission_percentage() { +// XCTAssertEqual(Currency.RUB.cex_commissionPercentage, 0) +// } +//} +// +//class FXCEXBuyTests: FXProviderTests { +// +// typealias Provider = CEXBuy +// typealias TestableProvider = TestableFXRemoteProvider +// typealias FaultyProvider = FaultyFXRemoteProvider +// +// func test__name() { +// XCTAssertEqual(Provider.name(), "CEX.IO USDBTC") +// } +// +// func test__session() { +// XCTAssertEqual(Provider.session(), NSURLSession.sharedSession()) +// } +// +// func test__quote_adaptor__with_network_error() { +// let error = NSError(domain: NSURLErrorDomain, code: NSURLError.BadServerResponse.rawValue, userInfo: nil) +// let network: Result<(NSData?, NSURLResponse?), NSError> = Result(error: error) +// let quote = Provider.quoteFromNetworkResult(network) +// XCTAssertEqual(quote.error!, FXError.NetworkError(error)) +// } +// +// func test__quote_adaptor__with_no_data() { +// let network: Result<(NSData?, NSURLResponse?), NSError> = Result(value: (.None, .None)) +// let quote = Provider.quoteFromNetworkResult(network) +// XCTAssertEqual(quote.error!, FXError.NoData) +// } +// +// func test__quote_adaptor__with_garbage_data() { +// let data = createGarbageData() +// let network: Result<(NSData?, NSURLResponse?), NSError> = Result(value: (data, .None)) +// let quote = Provider.quoteFromNetworkResult(network) +// XCTAssertEqual(quote.error!, FXError.InvalidData(data)) +// } +// +// func test__quote_adaptor__with_missing_rate() { +// let json = dvrJSONFromCassette(Provider.name())! +// var dic = json.dictionaryValue +// dic["amount"] = json["amnt"] +// dic.removeValueForKey("amnt") +// let data = try! JSON(dic).rawData() +// let network: Result<(NSData?, NSURLResponse?), NSError> = Result(value: (data, .None)) +// let quote = Provider.quoteFromNetworkResult(network) +// XCTAssertEqual(quote.error!, FXError.RateNotFound(Provider.name())) +// } +// +// func test__faulty_provider() { +// let expectation = expectationWithDescription("Test: \(#function)") +// +// FaultyProvider.fx(100) { result in +// guard let error = result.error else { +// XCTFail("Should have received a network error.") +// return +// } +// switch error { +// case .NetworkError(_): +// break // This is the success path. +// default: +// XCTFail("Returned \(error), should be a .NetworkError") +// } +// expectation.fulfill() +// } +// +// waitForExpectationsWithTimeout(1, handler: nil) +// } +// +// func test__fx() { +// let expectation = expectationWithDescription("Test: \(#function)") +// +// TestableProvider.fx(100) { result in +// if let usd = result.value { +// XCTAssertEqual(usd, 0.25470294) +// } +// else { +// XCTFail("Received error: \(result.error!).") +// } +// expectation.fulfill() +// } +// +// waitForExpectationsWithTimeout(1, handler: nil) +// } +// +//} +// +//class FXCEXSellTests: FXProviderTests { +// +// typealias Provider = CEXSell +// typealias TestableProvider = TestableFXRemoteProvider +// typealias FaultyProvider = FaultyFXRemoteProvider +// +// func test__name() { +// XCTAssertEqual(Provider.name(), "CEX.IO BTCUSD") +// } +// +// func test__session() { +// XCTAssertEqual(Provider.session(), NSURLSession.sharedSession()) +// } +// +// func test__quote_adaptor__with_network_error() { +// let error = NSError(domain: NSURLErrorDomain, code: NSURLError.BadServerResponse.rawValue, userInfo: nil) +// let network: Result<(NSData?, NSURLResponse?), NSError> = Result(error: error) +// let quote = Provider.quoteFromNetworkResult(network) +// XCTAssertEqual(quote.error!, FXError.NetworkError(error)) +// } +// +// func test__quote_adaptor__with_no_data() { +// let network: Result<(NSData?, NSURLResponse?), NSError> = Result(value: (.None, .None)) +// let quote = Provider.quoteFromNetworkResult(network) +// XCTAssertEqual(quote.error!, FXError.NoData) +// } +// +// func test__quote_adaptor__with_garbage_data() { +// let data = createGarbageData() +// let network: Result<(NSData?, NSURLResponse?), NSError> = Result(value: (data, .None)) +// let quote = Provider.quoteFromNetworkResult(network) +// XCTAssertEqual(quote.error!, FXError.InvalidData(data)) +// } +// +// func test__quote_adaptor__with_missing_rate() { +// let json = dvrJSONFromCassette(Provider.name())! +// var dic = json.dictionaryValue +// dic["amount"] = json["amnt"] +// dic.removeValueForKey("amnt") +// let data = try! JSON(dic).rawData() +// let network: Result<(NSData?, NSURLResponse?), NSError> = Result(value: (data, .None)) +// let quote = Provider.quoteFromNetworkResult(network) +// XCTAssertEqual(quote.error!, FXError.RateNotFound(Provider.name())) +// } +// +// func test__faulty_provider() { +// let expectation = expectationWithDescription("Test: \(#function)") +// +// FaultyProvider.fx(100) { result in +// guard let error = result.error else { +// XCTFail("Should have received a network error.") +// return +// } +// switch error { +// case .NetworkError(_): +// break // This is the success path. +// default: +// XCTFail("Returned \(error), should be a .NetworkError") +// } +// expectation.fulfill() +// } +// +// waitForExpectationsWithTimeout(1, handler: nil) +// } +// +// func test__fx() { +// let expectation = expectationWithDescription("Test: \(#function)") +// +// TestableProvider.fx(100) { result in +// if let btc = result.value { +// XCTAssertEqual(btc, 39_198.35) +// } +// else { +// XCTFail("Received error: \(result.error!).") +// } +// expectation.fulfill() +// } +// +// waitForExpectationsWithTimeout(1, handler: nil) +//} +// +//} diff --git a/Tests/Shared/FXOpenExchangeRatesTests.swift b/Tests/Shared/FXOpenExchangeRatesTests.swift index eccbfe8..f26bb21 100644 --- a/Tests/Shared/FXOpenExchangeRatesTests.swift +++ b/Tests/Shared/FXOpenExchangeRatesTests.swift @@ -17,9 +17,9 @@ struct MyOpenExchangeRatesAppID: OpenExchangeRatesAppID { static let app_id = "this_is_not_the_app_id_youre_looking_for" } -class OpenExchangeRates: _OpenExchangeRates { } +class OpenExchangeRates: _OpenExchangeRates { } -class FreeOpenExchangeRates: _ForeverFreeOpenExchangeRates { } +class FreeOpenExchangeRates: _ForeverFreeOpenExchangeRates { } class FXPaidOpenExchangeRatesTests: FXProviderTests { typealias Provider = OpenExchangeRates @@ -29,16 +29,16 @@ class FXPaidOpenExchangeRatesTests: FXProviderTests { } func test__base_currency() { - XCTAssertEqual(Provider.BaseMoney.Currency.code, Currency.GBP.code) + XCTAssertEqual(Provider.BaseMoney.ISOCurrency.shared.code, GBP.ISOCurrency.shared.code) } func test__request__url_does_contain_base() { - guard let url = Provider.request().URL else { + guard let url = Provider.request().url else { XCTFail("Request did not return a URL") return } - XCTAssertTrue(url.absoluteString.containsString("&base=GBP")) + XCTAssertTrue(url.absoluteString.contains("&base=GBP")) } } @@ -53,55 +53,56 @@ class FXFreeOpenExchangeRatesTests: FXProviderTests { } func test__session() { - XCTAssertEqual(Provider.session(), NSURLSession.sharedSession()) + XCTAssertEqual(Provider.session(), URLSession.shared) } func test__base_currency() { - XCTAssertEqual(Provider.BaseMoney.Currency.code, Currency.USD.code) + XCTAssertEqual(Provider.BaseMoney.ISOCurrency.shared.code, USD.ISOCurrency.shared.code) } func test__request__url_does_not_contain_base() { - guard let url = Provider.request().URL else { + guard let url = Provider.request().url else { XCTFail("Request did not return a URL") return } - XCTAssertFalse(url.absoluteString.containsString("&base=")) + XCTAssertFalse(url.absoluteString.contains("&base=")) } func test__quote_adaptor__with_network_error() { - let error = NSError(domain: NSURLErrorDomain, code: NSURLError.BadServerResponse.rawValue, userInfo: nil) - let network: Result<(NSData?, NSURLResponse?), NSError> = Result(error: error) - let quote = Provider.quoteFromNetworkResult(network) - XCTAssertEqual(quote.error!, FXError.NetworkError(error)) + let error = NSError(domain: SwiftyJSONError.errorDomain, code: URLError.badServerResponse.rawValue, userInfo: nil) + let network: Result<(Data?, URLResponse?), NSError> = Result(error: error) + let quote = Provider.quoteFromNetworkResult(result: network) + XCTAssertEqual(quote.error!, FXError.networkError(error)) } func test__quote_adaptor__with_no_data() { - let network: Result<(NSData?, NSURLResponse?), NSError> = Result(value: (.None, .None)) - let quote = Provider.quoteFromNetworkResult(network) - XCTAssertEqual(quote.error!, FXError.NoData) + let network: Result<(Data?, URLResponse?), NSError> = Result(value: (.none, .none)) + let quote = Provider.quoteFromNetworkResult(result: network) + XCTAssertEqual(quote.error!, FXError.noData) } func test__quote_adaptor__with_garbage_data() { let data = createGarbageData() - let network: Result<(NSData?, NSURLResponse?), NSError> = Result(value: (data, .None)) - let quote = Provider.quoteFromNetworkResult(network) - XCTAssertEqual(quote.error!, FXError.InvalidData(data)) + let network: Result<(Data?, URLResponse?), NSError> = Result(value: (data, .none)) + let quote = Provider.quoteFromNetworkResult(result: network) + print(quote.error) + XCTAssertEqual(quote.error!, FXError.invalidData(data)) } func test__quote_adaptor__with_missing_rate() { - var json = dvrJSONFromCassette(Provider.name())! + var json = dvrJSONFromCassette(name: Provider.name())! var rates: Dictionary = json["rates"].dictionary! - rates.removeValueForKey("EUR") + rates.removeValue(forKey: "EUR") json["rates"] = JSON(rates) let data = try! json.rawData() - let network: Result<(NSData?, NSURLResponse?), NSError> = Result(value: (data, .None)) - let quote = Provider.quoteFromNetworkResult(network) - XCTAssertEqual(quote.error!, FXError.RateNotFound(Provider.name())) + let network: Result<(Data?, URLResponse?), NSError> = Result(value: (data, .none)) + let quote = Provider.quoteFromNetworkResult(result: network) + XCTAssertEqual(quote.error!, FXError.rateNotFound(Provider.name())) } func test__faulty_provider() { - let expectation = expectationWithDescription("Test: \(#function)") + let expect = expectation(description: "Test: \(#function)") FaultyProvider.fx(100) { result in guard let error = result.error else { @@ -109,30 +110,30 @@ class FXFreeOpenExchangeRatesTests: FXProviderTests { return } switch error { - case .NetworkError(_): + case .networkError(_): break // This is the success path. default: XCTFail("Returned \(error), should be a .NetworkError") } - expectation.fulfill() + expect.fulfill() } - - waitForExpectationsWithTimeout(1, handler: nil) + + waitForExpectations(timeout: 1, handler: nil) } func test__fx() { - let expectation = expectationWithDescription("Test: \(#function)") - + let expect = expectation(description: "Test: \(#function)") + TestableProvider.fx(100) { result in - if let usd = result.value { - XCTAssertEqual(usd, 92.09) + if let eur = result.value { + XCTAssertEqualWithAccuracy((eur.decimal as NSDecimalNumber).doubleValue, 92.09, accuracy: 0.01) } else { XCTFail("Received error: \(result.error!).") } - expectation.fulfill() + expect.fulfill() } - waitForExpectationsWithTimeout(1, handler: nil) + waitForExpectations(timeout: 1, handler: nil) } } diff --git a/Tests/Shared/FXTests.swift b/Tests/Shared/FXTests.swift index 3432cc1..1eb37c5 100644 --- a/Tests/Shared/FXTests.swift +++ b/Tests/Shared/FXTests.swift @@ -16,7 +16,7 @@ import Money class Sessions { static func sessionWithCassetteName(name: String) -> Session { - return sharedInstance.sessionWithCassetteName(name) + return sharedInstance.sessionWithCassetteName(name: name) } static let sharedInstance = Sessions() @@ -33,15 +33,15 @@ class Sessions { } } -func createGarbageData() -> NSData { +func createGarbageData() -> Data { return MoneyTestHelper.createGarbageData() } class MoneyTestHelper { - static func createGarbageData() -> NSData { - let path = NSBundle(forClass: MoneyTestHelper.self).pathForResource("Troll", ofType: "png") - let data = NSData(contentsOfFile: path!) - return data! + static func createGarbageData() -> Data { + let url = Bundle(for: MoneyTestHelper.self).url(forResource: "Troll", withExtension: "png") + let data = try! Data(contentsOf: url!) + return data } } @@ -54,16 +54,16 @@ class TestableFXRemoteProvider: FXRemoteProvider return Provider.name() } - static func session() -> NSURLSession { - return Sessions.sessionWithCassetteName(name()) + static func session() -> URLSession { + return Sessions.sessionWithCassetteName(name: name()) } - static func request() -> NSURLRequest { + static func request() -> URLRequest { return Provider.request() } - static func quoteFromNetworkResult(result: Result<(NSData?, NSURLResponse?), NSError>) -> Result { - return Provider.quoteFromNetworkResult(result) + static func quoteFromNetworkResult(result: Result<(Data?, URLResponse?), NSError>) -> Result { + return Provider.quoteFromNetworkResult(result: result) } } @@ -76,34 +76,28 @@ class FaultyFXRemoteProvider: FXRemoteProviderTy return Provider.name() } - static func session() -> NSURLSession { + static func session() -> URLSession { return Provider.session() } - static func request() -> NSURLRequest { + static func request() -> URLRequest { let request = Provider.request() - if let url = request.URL, - host = url.host, - modified = NSURL(string: url.absoluteString.stringByReplacingOccurrencesOfString(host, withString: "broken-host.xyz")) { - return NSURLRequest(URL: modified) + if let url = request.url, + let host = url.host, + let modified = URL(string: url.absoluteString.replacingOccurrences(of: host, with: "broken-host.xyz")) { + return URLRequest(url: modified) } return request } - static func quoteFromNetworkResult(result: Result<(NSData?, NSURLResponse?), NSError>) -> Result { - return Provider.quoteFromNetworkResult(result) + static func quoteFromNetworkResult(result: Result<(Data?, URLResponse?), NSError>) -> Result { + return Provider.quoteFromNetworkResult(result: result) } } -class FakeLocalFX: FXLocalProviderType { - - typealias BaseMoney = B +class FakeLocalFX: FXLocalProviderType { + + typealias BaseMoney = B typealias CounterMoney = C static func name() -> String { @@ -119,64 +113,31 @@ class FakeLocalFX JSON? { - guard let path = NSBundle(forClass: self.dynamicType).pathForResource(name, ofType: "json"), - data = NSData(contentsOfFile: path) else { - return .None - } - let json = JSON(data: data) - let body = json[["interactions",0,"response","body"]] - return body + do { + guard let url = Bundle(for: FXProviderTests.self).url(forResource: name, withExtension: "json") else { + return nil + } + let json = try JSON(data: Data(contentsOf: url)) + let body = json[["interactions",0,"response","body"]] + + return body + + } catch { + return nil + } } } class FXLocalProviderTests: XCTestCase { func test_fx() { - XCTAssertEqual(FakeLocalFX.fx(100).counter, 110) - } -} - -class FXQuoteTests: XCTestCase { - - var quote: FXQuote! - - func archiveEncodedQuote() -> NSData { - return NSKeyedArchiver.archivedDataWithRootObject(quote.encoded) - } - - func unarchive(archive: NSData) -> FXQuote? { - return FXQuote.decode(NSKeyedUnarchiver.unarchiveObjectWithData(archive)) - } - - func test__quote_encodes() { - quote = FXQuote(rate: 1.5409) - XCTAssertEqual(unarchive(archiveEncodedQuote())!.rate, quote.rate) - } -} - -class FXTransactionTests: XCTestCase { - - typealias Transaction = FXTransaction - - var transaction: Transaction! - - func archiveEncodedTransaction() -> NSData { - return NSKeyedArchiver.archivedDataWithRootObject(transaction.encoded) - } - - func unarchive(archive: NSData) -> Transaction? { - return Transaction.decode(NSKeyedUnarchiver.unarchiveObjectWithData(archive)) - } - - func test__transaction_encodes() { - transaction = Transaction(base: 100, quote: FXQuote(rate: 1.2)) - XCTAssertEqual(unarchive(archiveEncodedTransaction())!.base, 100) + XCTAssertEqual(FakeLocalFX.fx(100).counter, 110) } } diff --git a/Tests/Shared/FXYahooTests.swift b/Tests/Shared/FXYahooTests.swift deleted file mode 100644 index fe63544..0000000 --- a/Tests/Shared/FXYahooTests.swift +++ /dev/null @@ -1,100 +0,0 @@ -// -// FXYahooTests.swift -// Money -// -// Created by Daniel Thorpe on 04/11/2015. -// -// - -import XCTest -import Result -import DVR -import Money -@testable import MoneyFX - -class FXYahooTests: FXProviderTests { - - typealias Provider = Yahoo - typealias TestableProvider = TestableFXRemoteProvider - typealias FaultyProvider = FaultyFXRemoteProvider - - func test__name() { - XCTAssertEqual(Provider.name(), "Yahoo GBPUSD") - } - - func test__session() { - XCTAssertEqual(Provider.session(), NSURLSession.sharedSession()) - } - - func test__quote_adaptor__with_network_error() { - let error = NSError(domain: NSURLErrorDomain, code: NSURLError.BadServerResponse.rawValue, userInfo: nil) - let network: Result<(NSData?, NSURLResponse?), NSError> = Result(error: error) - let quote = Provider.quoteFromNetworkResult(network) - XCTAssertEqual(quote.error!, FXError.NetworkError(error)) - } - - func test__quote_adaptor__with_no_data() { - let network: Result<(NSData?, NSURLResponse?), NSError> = Result(value: (.None, .None)) - let quote = Provider.quoteFromNetworkResult(network) - XCTAssertEqual(quote.error!, FXError.NoData) - } - - func test__quote_adaptor__with_garbage_data() { - let data = createGarbageData() - let network: Result<(NSData?, NSURLResponse?), NSError> = Result(value: (data, .None)) - let quote = Provider.quoteFromNetworkResult(network) - XCTAssertEqual(quote.error!, FXError.InvalidData(data)) - } - - func test__quote_adaptor__with_incorrect_text_response() { - let text = "This isn't a correct response" - let data = text.dataUsingEncoding(NSUTF8StringEncoding) - let network: Result<(NSData?, NSURLResponse?), NSError> = Result(value: (data, .None)) - let quote = Provider.quoteFromNetworkResult(network) - XCTAssertEqual(quote.error!, FXError.InvalidData(data!)) - } - - func test__quote_adaptor__with_missing_rate() { - let text = "This,could be,a correct,response" - let data = text.dataUsingEncoding(NSUTF8StringEncoding) - let network: Result<(NSData?, NSURLResponse?), NSError> = Result(value: (data, .None)) - let quote = Provider.quoteFromNetworkResult(network) - XCTAssertEqual(quote.error!, FXError.RateNotFound(text)) - } - - func test__faulty_provider() { - let expectation = expectationWithDescription("Test: \(#function)") - - FaultyProvider.fx(100) { result in - guard let error = result.error else { - XCTFail("Should have received a network error.") - return - } - switch error { - case .NetworkError(_): - break // This is the success path. - default: - XCTFail("Returned \(error), should be a .NetworkError") - } - expectation.fulfill() - } - - waitForExpectationsWithTimeout(1, handler: nil) - } - - func test__fx() { - let expectation = expectationWithDescription("Test: \(#function)") - - TestableProvider.fx(100) { result in - if let usd = result.value { - XCTAssertEqual(usd, 152.37) - } - else { - XCTFail("Received error: \(result.error!).") - } - expectation.fulfill() - } - - waitForExpectationsWithTimeout(1, handler: nil) - } -} \ No newline at end of file