From 538138ada5aca4145f14cb6327dc2f8e45dbdfd3 Mon Sep 17 00:00:00 2001 From: Sasha Malina Date: Thu, 10 May 2018 12:34:59 +0300 Subject: [PATCH] Add tests for Double extension Add `roundValue` test case --- LeadKit.xcodeproj/project.pbxproj | 8 +++ Tests/Extensions/Double+RoundingTests.swift | 54 +++++++++++++++++++++ 2 files changed, 62 insertions(+) create mode 100644 Tests/Extensions/Double+RoundingTests.swift diff --git a/LeadKit.xcodeproj/project.pbxproj b/LeadKit.xcodeproj/project.pbxproj index 896bdc19..8702c079 100644 --- a/LeadKit.xcodeproj/project.pbxproj +++ b/LeadKit.xcodeproj/project.pbxproj @@ -535,6 +535,9 @@ A6F32C121F6EBE9800AC08EE /* StringExtensionTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = A6F32C0E1F6EBE8E00AC08EE /* StringExtensionTests.swift */; }; BA6C6DB45950382041948FC5 /* Pods_LeadKit_LeadKit_iOS.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = CFE9323150A9760008093F73 /* Pods_LeadKit_LeadKit_iOS.framework */; }; D6EE55093E404DEA62B03DDF /* Pods_LeadKit_LeadKit_watchOS.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 8590CA7831555C295C5DC572 /* Pods_LeadKit_LeadKit_watchOS.framework */; }; + D93221EE20A44896003799D5 /* Double+RoundingTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = D93221ED20A44896003799D5 /* Double+RoundingTests.swift */; }; + D93221EF20A44896003799D5 /* Double+RoundingTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = D93221ED20A44896003799D5 /* Double+RoundingTests.swift */; }; + D93221F020A44896003799D5 /* Double+RoundingTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = D93221ED20A44896003799D5 /* Double+RoundingTests.swift */; }; DEE25FE98D40ED1C168F384A /* Pods_LeadKit_LeadKit_iOS_Extensions.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 887F99C5326BD220C2811BD6 /* Pods_LeadKit_LeadKit_iOS_Extensions.framework */; }; EF24213A2076D5BD00FA9BE6 /* NetworkServiceConfiguration.swift in Sources */ = {isa = PBXBuildFile; fileRef = EF2421392076D5BD00FA9BE6 /* NetworkServiceConfiguration.swift */; }; EF24213B2076D5C700FA9BE6 /* NetworkServiceConfiguration.swift in Sources */ = {isa = PBXBuildFile; fileRef = EF2421392076D5BD00FA9BE6 /* NetworkServiceConfiguration.swift */; }; @@ -786,6 +789,7 @@ CFE9323150A9760008093F73 /* Pods_LeadKit_LeadKit_iOS.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_LeadKit_LeadKit_iOS.framework; sourceTree = BUILT_PRODUCTS_DIR; }; D0F8D0002B21A4F31981F1ED /* Pods_LeadKit_LeadKit_tvOS.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_LeadKit_LeadKit_tvOS.framework; sourceTree = BUILT_PRODUCTS_DIR; }; D840E55867DC9BB63460B856 /* Pods-LeadKit tvOSTests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-LeadKit tvOSTests.release.xcconfig"; path = "Pods/Target Support Files/Pods-LeadKit tvOSTests/Pods-LeadKit tvOSTests.release.xcconfig"; sourceTree = ""; }; + D93221ED20A44896003799D5 /* Double+RoundingTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "Double+RoundingTests.swift"; sourceTree = ""; }; DF1148A279C7AC7A42B0A0F8 /* Pods_LeadKit_iOS.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_LeadKit_iOS.framework; sourceTree = BUILT_PRODUCTS_DIR; }; EF2421392076D5BD00FA9BE6 /* NetworkServiceConfiguration.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = NetworkServiceConfiguration.swift; sourceTree = ""; }; EFA4C66320864F9C008C4DD8 /* UniversalMappable.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UniversalMappable.swift; sourceTree = ""; }; @@ -1730,6 +1734,7 @@ A6F32C0D1F6EBE7700AC08EE /* Extensions */ = { isa = PBXGroup; children = ( + D93221ED20A44896003799D5 /* Double+RoundingTests.swift */, A6F32C0E1F6EBE8E00AC08EE /* StringExtensionTests.swift */, ); path = Extensions; @@ -2717,6 +2722,7 @@ buildActionMask = 2147483647; files = ( A6C9A5051F8BC78F009311CC /* SeparatorConfiguration.swift in Sources */, + D93221EE20A44896003799D5 /* Double+RoundingTests.swift in Sources */, 671463CA1EB34B1E00EAB194 /* TestView.swift in Sources */, 671463B81EB34B1E00EAB194 /* StubCursor.swift in Sources */, 671463BB1EB34B1E00EAB194 /* CursorTests.swift in Sources */, @@ -2983,6 +2989,7 @@ 671463BA1EB34B1E00EAB194 /* StubCursor.swift in Sources */, 671463BD1EB34B1E00EAB194 /* CursorTests.swift in Sources */, A6F32C121F6EBE9800AC08EE /* StringExtensionTests.swift in Sources */, + D93221F020A44896003799D5 /* Double+RoundingTests.swift in Sources */, 671463C01EB34B1E00EAB194 /* LoadFromNibTests.swift in Sources */, 671463C61EB34B1E00EAB194 /* Post.swift in Sources */, ); @@ -3138,6 +3145,7 @@ 671463BF1EB34B1E00EAB194 /* LoadFromNibTests.swift in Sources */, 671463C51EB34B1E00EAB194 /* Post.swift in Sources */, 671463CB1EB34B1E00EAB194 /* TestView.swift in Sources */, + D93221EF20A44896003799D5 /* Double+RoundingTests.swift in Sources */, A6F32C111F6EBE9700AC08EE /* StringExtensionTests.swift in Sources */, 671463BC1EB34B1E00EAB194 /* CursorTests.swift in Sources */, 671463B91EB34B1E00EAB194 /* StubCursor.swift in Sources */, diff --git a/Tests/Extensions/Double+RoundingTests.swift b/Tests/Extensions/Double+RoundingTests.swift new file mode 100644 index 00000000..f77d732c --- /dev/null +++ b/Tests/Extensions/Double+RoundingTests.swift @@ -0,0 +1,54 @@ +// +// Copyright (c) 2017 Touch Instinct +// +// 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 XCTest + +class Double_RoundingTests: XCTestCase { + + func testPositiveNumbers() { + let pi = 3.1415926 + + XCTAssertTrue(pi.roundValue(withPrecision: 0) == 3.0) + XCTAssertTrue(pi.roundValue(withPrecision: 1) == 3.1) + XCTAssertTrue(pi.roundValue(withPrecision: 2) == 3.14) + XCTAssertTrue(pi.roundValue(withPrecision: 3) == 3.142) + + let some = 1.778297 + XCTAssertTrue(some.roundValue(withPrecision: 1) == 1.8) + XCTAssertTrue(some.roundValue(withPrecision: 1, roundType: .down) == 1.7) + XCTAssertTrue(some.roundValue(withPrecision: 2, roundType: .down) == 1.77) + } + + func testNegativeNumbers() { + let e = 2.7182 + + XCTAssertTrue(-e.roundValue(withPrecision: 0) == -3.0) + XCTAssertTrue(-e.roundValue(withPrecision: 1) == -2.7) + XCTAssertTrue(-e.roundValue(withPrecision: 2) == -2.72) + XCTAssertTrue(-e.roundValue(withPrecision: 3) == -2.718) + + let some = -1.778297 + XCTAssertTrue(some.roundValue(withPrecision: 1) == -1.8) + XCTAssertTrue(some.roundValue(withPrecision: 1, roundType: .down) == -1.8) + XCTAssertTrue(some.roundValue(withPrecision: 2, roundType: .down) == -1.78) + } + +}