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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,29 @@ | ||
| { | ||
| "configurations" : [ | ||
| { | ||
| "id" : "78ECACD6-8FC0-4475-B36E-80C6EE6B5044", | ||
| "name" : "Test Scheme Action", | ||
| "options" : { | ||
|
|
||
| } | ||
| } | ||
| ], | ||
| "defaultOptions" : { | ||
| "codeCoverage" : false, | ||
| "targetForVariableExpansion" : { | ||
| "containerPath" : "container:nightguard.xcodeproj", | ||
| "identifier" : "43647BC91BFF6435004389F9", | ||
| "name" : "nightguard" | ||
| } | ||
| }, | ||
| "testTargets" : [ | ||
| { | ||
| "target" : { | ||
| "containerPath" : "container:nightguard.xcodeproj", | ||
| "identifier" : "43647BDD1BFF6435004389F9", | ||
| "name" : "nightguardTests" | ||
| } | ||
| } | ||
| ], | ||
| "version" : 1 | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,170 @@ | ||
| // | ||
| // DateExtensionTest.swift | ||
| // nightguardTests | ||
| // | ||
| // Created by Jörg Schömer on 04.12.23. | ||
| // | ||
|
|
||
| import XCTest | ||
| import Foundation | ||
|
|
||
| final class DateExtensionTest: XCTestCase { | ||
|
|
||
| func testCEST() throws { | ||
| // given | ||
| let testDate = DateComponents( | ||
| calendar: .current, | ||
| timeZone: TimeZone.init(identifier: "CEST"), | ||
| year: 2023, | ||
| month: 6, | ||
| day: 7, | ||
| hour: 2, | ||
| minute: 0, | ||
| second: 0 | ||
| ).date! | ||
|
|
||
| // when | ||
| let mills = Double(testDate.toUTCMillis())! | ||
|
|
||
| // then | ||
| // recreate date from mills | ||
| // Returns a `Date` initialized relative to 00:00:00 UTC on 1 January 1970 by a given number of seconds. | ||
| let millsDate = Date(timeIntervalSince1970: mills / 1000.0) | ||
| XCTAssertEqual(millsDate.formatted(Date.ISO8601FormatStyle()), "2023-06-07T00:00:00Z") | ||
| } | ||
|
|
||
| func testCET() throws { | ||
| // given | ||
| let testDate = DateComponents( | ||
| calendar: .current, | ||
| timeZone: TimeZone.init(identifier: "CET"), | ||
| year: 2023, | ||
| month: 12, | ||
| day: 4, | ||
| hour: 19, | ||
| minute: 10, | ||
| second: 0 | ||
| ).date! | ||
|
|
||
| // when | ||
| let mills = Double(testDate.toUTCMillis())! | ||
|
|
||
| // then | ||
| // recreate date from mills | ||
| // Returns a `Date` initialized relative to 00:00:00 UTC on 1 January 1970 by a given number of seconds. | ||
| let millsDate = Date(timeIntervalSince1970: mills / 1000.0) | ||
| XCTAssertEqual(millsDate.formatted(Date.ISO8601FormatStyle()), "2023-12-04T18:10:00Z") | ||
| } | ||
|
|
||
| func testTimeIntervalSince1970CET() throws { | ||
| // given | ||
| let testDate = DateComponents( | ||
| calendar: .current, | ||
| timeZone: TimeZone.init(identifier: "CET"), | ||
| year: 2023, | ||
| month: 12, | ||
| day: 4, | ||
| hour: 19, | ||
| minute: 10, | ||
| second: 0 | ||
| ).date! | ||
|
|
||
| // when | ||
| /** | ||
| The interval between the date object and 00:00:00 UTC on 1 January 1970. | ||
|
|
||
| This property's value is negative if the date object is earlier than 00:00:00 UTC on 1 January 1970. | ||
| */ | ||
| let millisSince1970UTC: Int64 = Int64((testDate.timeIntervalSince1970 * 1000.0).rounded()) | ||
|
|
||
| // then | ||
| let utcDate = Date(timeIntervalSince1970: (Double(millisSince1970UTC) / 1000.0)) | ||
| XCTAssertEqual(utcDate.formatted(Date.ISO8601FormatStyle()), "2023-12-04T18:10:00Z") | ||
| } | ||
|
|
||
| func testTimeIntervalSince1970CEST() throws { | ||
| // given | ||
| let testDate = DateComponents( | ||
| calendar: .current, | ||
| timeZone: TimeZone.init(identifier: "CEST"), | ||
| year: 2023, | ||
| month: 06, | ||
| day: 7, | ||
| hour: 2, | ||
| minute: 0, | ||
| second: 0 | ||
| ).date! | ||
|
|
||
| // when | ||
| /** | ||
| The interval between the date object and 00:00:00 UTC on 1 January 1970. | ||
|
|
||
| This property's value is negative if the date object is earlier than 00:00:00 UTC on 1 January 1970. | ||
| */ | ||
| let millisSince1970UTC: Int64 = Int64((testDate.timeIntervalSince1970 * 1000.0).rounded()) | ||
|
|
||
| // then | ||
| let utcDate = Date(timeIntervalSince1970: (Double(millisSince1970UTC) / 1000.0)) | ||
| XCTAssertEqual(utcDate.formatted(Date.ISO8601FormatStyle()), "2023-06-07T00:00:00Z") | ||
| } | ||
|
|
||
| func testConvertToIsoDateTime() throws { | ||
| // given | ||
| let testDate = DateComponents( | ||
| calendar: .current, | ||
| timeZone: TimeZone.init(identifier: "CEST"), | ||
| year: 2023, | ||
| month: 06, | ||
| day: 7, | ||
| hour: 2, | ||
| minute: 0, | ||
| second: 0 | ||
| ).date! | ||
|
|
||
| // when | ||
| let dateString = testDate.convertToIsoDateTime() | ||
|
|
||
| //then | ||
| XCTAssertEqual(dateString, "2023-06-07T00:00:00Z") | ||
| } | ||
|
|
||
| func testConvertToIsoDate() throws { | ||
| // given | ||
| let testDate = DateComponents( | ||
| calendar: .current, | ||
| timeZone: TimeZone.init(identifier: "CEST"), | ||
| year: 2023, | ||
| month: 06, | ||
| day: 7, | ||
| hour: 2, | ||
| minute: 0, | ||
| second: 0 | ||
| ).date! | ||
|
|
||
| // when | ||
| let dateString = testDate.convertToIsoDate() | ||
|
|
||
| // then | ||
| XCTAssertEqual(dateString, "2023-06-07") | ||
| } | ||
|
|
||
| func testToUTCMillis() throws { | ||
| // given | ||
| let testDate = DateComponents( | ||
| calendar: .current, | ||
| timeZone: TimeZone.init(identifier: "CEST"), | ||
| year: 2023, | ||
| month: 06, | ||
| day: 7, | ||
| hour: 2, | ||
| minute: 0, | ||
| second: 0 | ||
| ).date! | ||
|
|
||
| // when | ||
| let millisString = testDate.toUTCMillis() | ||
|
|
||
| // then | ||
| XCTAssertEqual(millisString, "1686096000000") | ||
| } | ||
| } |