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133 lines
4.1 KiB
Objective-C
133 lines
4.1 KiB
Objective-C
//
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// TennisTests.m
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// TennisTests
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//
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// Created by Stefan on 05/31/13.
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// Copyright (c) 2013 Stefan van den Oord. All rights reserved.
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//
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#import <SenTestingKit/SenTestingKit.h>
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#import "TennisTests.h"
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#import "TennisGame1.h"
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#import "TennisGame2.h"
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#import "TennisGame3.h"
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@interface TennisTests (Parametrized)
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+ (NSArray*)parameters;
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@end
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@implementation TennisTests (Parametrized)
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+ (id)defaultTestSuite {
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SenTestSuite *testSuite = [[SenTestSuite alloc] initWithName:NSStringFromClass(self)];
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NSArray *allScores = [self parameters];
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for (NSArray *scores in allScores) {
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[self addTestWithScores:scores toTestSuite:testSuite];
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}
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return testSuite;
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}
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+ (void)addTestWithScores:(NSArray *)scores toTestSuite:(SenTestSuite *)testSuite {
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NSArray *testInvocations = [self testInvocations];
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for (NSInvocation *testInvocation in testInvocations) {
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// Create a new instance of our test case for each method found using the given set of parameters.
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SenTestCase *test = [[TennisTests alloc] initWithInvocation:testInvocation
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scores:scores];
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// Add the new test instance to the suite. The OCUnit framework eventually executes the entire test suite.
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[testSuite addTest:test];
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}
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}
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@end
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@implementation TennisTests {
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int player1Score;
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int player2Score;
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NSString *expectedScore;
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}
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+ (NSArray*)parameters {
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return @[
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@[ @0, @0, @"Love-All"],
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@[ @1, @1, @"Fifteen-All"],
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@[ @2, @2, @"Thirty-All"],
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@[ @3, @3, @"Forty-All"],
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@[ @4, @4, @"Deuce"],
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@[ @1, @0, @"Fifteen-Love"],
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@[ @0, @1, @"Love-Fifteen"],
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@[ @2, @0, @"Thirty-Love"],
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@[ @0, @2, @"Love-Thirty"],
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@[ @3, @0, @"Forty-Love"],
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@[ @0, @3, @"Love-Forty"],
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@[ @4, @0, @"Win for player1"],
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@[ @0, @4, @"Win for player2"],
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@[ @2, @1, @"Thirty-Fifteen"],
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@[ @1, @2, @"Fifteen-Thirty"],
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@[ @3, @1, @"Forty-Fifteen"],
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@[ @1, @3, @"Fifteen-Forty"],
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@[ @4, @1, @"Win for player1"],
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@[ @1, @4, @"Win for player2"],
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@[ @3, @2, @"Forty-Thirty"],
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@[ @2, @3, @"Thirty-Forty"],
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@[ @4, @2, @"Win for player1"],
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@[ @2, @4, @"Win for player2"],
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@[ @4, @3, @"Advantage player1"],
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@[ @3, @4, @"Advantage player2"],
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@[ @5, @4, @"Advantage player1"],
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@[ @4, @5, @"Advantage player2"],
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@[ @15, @14, @"Advantage player1"],
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@[ @14, @15, @"Advantage player2"],
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@[ @6, @4, @"Win for player1"],
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@[ @4, @6, @"Win for player2"],
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@[ @16, @14, @"Win for player1"],
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@[ @14, @16, @"Win for player2"]
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];
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}
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- (id)initWithInvocation:(NSInvocation *)invocation scores:(NSArray *)scores {
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self = [super initWithInvocation:invocation];
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if (self) {
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player1Score = [scores[0] intValue];
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player2Score = [scores[1] intValue];
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expectedScore = scores[2];
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}
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return self;
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}
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- (NSString *)name {
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return [NSString stringWithFormat:@"%@ (%d,%d,%@)", [super name], player1Score, player2Score, expectedScore];
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}
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- (void)checkAllScoresForGame:(TennisGame *)game {
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int highestScore = MAX(player1Score, player2Score);
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for (int i = 0; i < highestScore; i++) {
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if (i < player1Score)
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[game wonPoint:@"player1"];
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if (i < player2Score)
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[game wonPoint:@"player2"];
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}
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STAssertEqualObjects([game score], expectedScore, @"");
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}
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- (void)testAllScoresTennisGame1 {
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TennisGame1 * game = [[TennisGame1 alloc] initWithPlayer1:@"player1" player2:@"player2"];
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[self checkAllScoresForGame:game];
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}
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- (void)testAllScoresTennisGame2 {
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TennisGame2 * game = [[TennisGame2 alloc] initWithPlayer1:@"player1" player2:@"player2"];
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[self checkAllScoresForGame:game];
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}
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- (void)testAllScoresTennisGame3 {
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TennisGame3 * game = [[TennisGame3 alloc] initWithPlayer1:@"player1" player2:@"player2"];
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[self checkAllScoresForGame:game];
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}
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@end
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