Kare Morstol
47 lines
1.5 KiB
Swift
Executable File
47 lines
1.5 KiB
Swift
Executable File
//
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// Array_Tests.swift
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// SwiftShell
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//
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// Created by Kåre Morstøl on 20.09.15.
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//
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//
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import XCTest
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@testable import SwiftShell
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public class Array_Tests: XCTestCase {
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// comparing as strings because XCTAssertEqual doesn't support [Any]
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func testAnyArrayFlattenAFlatOne() {
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XCTAssertEqual( ([1,"2"] as [Any]).flatten().description, "[1, \"2\"]")
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XCTAssertEqual( (["1","2"] as [Any]).flatten().description, ["1", "2"].description)
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XCTAssertEqual( ([1,2] as [Any]).flatten().description, [1,2].description)
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}
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func testAnyArrayFlattenABumpyOne() {
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let intarray = [1,2]
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XCTAssertEqual( ([intarray] as [Any]).flatten().description, [1,2].description)
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XCTAssertEqual( (["1",[2,3]] as [Any]).flatten().description, "[\"1\", 2, 3]")
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let stringarray = ["one", "two"]
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XCTAssertEqual( ([stringarray, "three"] as [Any]).flatten().description, ["one","two","three"].description)
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XCTAssertEqual( ([stringarray, 3] as [Any]).flatten().description, (["one","two",3] as [Any]).description)
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}
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func testAnyArrayFlattenAVeryBumpyOne() {
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let intarray = [1,2]
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XCTAssertEqual( ([[intarray]] as [Any]).flatten().description, intarray.description)
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XCTAssertEqual( (["1",[2,[3] as Any]] as [Any]).flatten().description, "[\"1\", 2, 3]")
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}
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}
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extension Array_Tests {
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public static var allTests = [
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("testAnyArrayFlattenAFlatOne", testAnyArrayFlattenAFlatOne),
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("testAnyArrayFlattenABumpyOne", testAnyArrayFlattenABumpyOne),
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("testAnyArrayFlattenAVeryBumpyOne", testAnyArrayFlattenAVeryBumpyOne),
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]
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}
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