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69 lines
2.7 KiB
69 lines
2.7 KiB
import Foundation
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import XCTest
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import connect4_lib
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final class BoardTest: XCTestCase {
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func testInit() throws {
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func expect(initBoardWithNbRows nbRows: Int,
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andNbCols nbCols: Int,
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shouldNotBeNil: Bool) {
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let board = Board(withRows: nbRows, andWithCols: nbCols)
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if !shouldNotBeNil {
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XCTAssertNil(board)
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return
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}
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XCTAssertNotNil(board)
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XCTAssertEqual(nbCols, board?.nbCols)
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XCTAssertEqual(nbRows, board?.nbRows)
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}
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expect(initBoardWithNbRows: 6, andNbCols: 7, shouldNotBeNil: true)
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expect(initBoardWithNbRows: -1, andNbCols: 7, shouldNotBeNil: false)
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expect(initBoardWithNbRows: 6, andNbCols: -9, shouldNotBeNil: false)
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expect(initBoardWithNbRows: 0, andNbCols: 7, shouldNotBeNil: false)
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expect(initBoardWithNbRows: 6, andNbCols: 0, shouldNotBeNil: false)
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expect(initBoardWithNbRows: 6, andNbCols: 2, shouldNotBeNil: false)
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expect(initBoardWithNbRows: 2, andNbCols: 4, shouldNotBeNil: false)
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}
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func testInitLoad() throws {
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func expect(withGrid orig: [[Int?]], shouldNotBeNil: Bool) {
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let board = Board(withGrid: orig)
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if !shouldNotBeNil {
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XCTAssertNil(board)
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return
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}
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XCTAssertNotNil(board)
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XCTAssertEqual(orig[0].count, board?.nbCols)
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XCTAssertEqual(orig.count, board?.nbRows)
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}
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expect(withGrid: [[nil, nil, nil], [nil, nil, nil], [nil, 1, 2]], shouldNotBeNil: true)
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expect(withGrid: [], shouldNotBeNil: false)
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expect(withGrid: [[], []], shouldNotBeNil: false)
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expect(withGrid: [[nil, nil], [nil, 1]], shouldNotBeNil: false)
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expect(withGrid: [[nil, nil, nil], [nil, nil, 1, 2]], shouldNotBeNil: false)
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expect(withGrid: [[nil, nil, nil], [nil, nil, nil], [nil, 1, 3]], shouldNotBeNil: false)
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}
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func testIsFull() throws {
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func expect(withGrid orig: [[Int?]], shouldNotBeFull: Bool) {
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let board = Board(withGrid: orig)
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if shouldNotBeFull {
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XCTAssertFalse(board!.isFull())
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} else {
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XCTAssertTrue(board!.isFull())
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}
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}
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expect(withGrid: [[nil, 1, 2], [nil, nil, nil], [nil, nil, nil]], shouldNotBeFull: true)
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expect(withGrid: [[1, 1, 2], [2, 2, 1], [2, 1, 2]], shouldNotBeFull: false)
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var board = Board(withGrid: [[1, nil, 2], [2, 2, 1], [2, 1, 2]])
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expect(withGrid: board!.grid, shouldNotBeFull: true)
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if(board!.insertChip(from: 1, atCol: 1)) {
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expect(withGrid: board!.grid, shouldNotBeFull: false)
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}
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}
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}
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