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//
// CGPointUtilSpec.m
// SmartDeviceLink-iOS
//
// Created by Muller, Alexander (A.) on 7/1/16.
// Copyright © 2016 smartdevicelink. All rights reserved.
//
#import <Foundation/Foundation.h>
#import <Quick/Quick.h>
#import <Nimble/Nimble.h>
#import <OCMock/OCMock.h>
#import "CGPoint_Util.h"
QuickSpecBegin(CGPointUtilSpec)
describe(@"CGPoint_Util Tests", ^{
__block CGPoint first;
__block CGPoint second;
context(@"For two positive points", ^{
beforeEach(^{
first = CGPointMake(100, 200);
second = CGPointMake(300, 400);
});
it(@"should properly calculate the center between points", ^{
CGPoint center = CGPointCenterOfPoints(first, second);
expect(@(center.x)).to(equal(@200));
expect(@(center.y)).to(equal(@300));
});
it(@"should properly calculate the distance between points", ^{
CGFloat distance = CGPointDistanceBetweenPoints(first, second);
expect(@(distance)).to(beCloseTo(@282.8427).within(0.0001));
});
});
context(@"For two negative points", ^{
beforeEach(^{
first = CGPointMake(-100, -200);
second = CGPointMake(-300, -400);
});
it(@"should properly calculate the center between points", ^{
CGPoint center = CGPointCenterOfPoints(first, second);
expect(@(center.x)).to(equal(@(-200)));
expect(@(center.y)).to(equal(@(-300)));
});
it(@"should properly calculate the distance between points", ^{
CGFloat distance = CGPointDistanceBetweenPoints(first, second);
expect(@(distance)).to(beCloseTo(@282.8427).within(0.0001));
});
});
context(@"For one positive and one negative point", ^{
beforeEach(^{
first = CGPointMake(100, 200);
second = CGPointMake(-300, -400);
});
it(@"should properly calculate the center between points", ^{
CGPoint center = CGPointCenterOfPoints(first, second);
expect(@(center.x)).to(equal(@(-100)));
expect(@(center.y)).to(equal(@(-100)));
});
it(@"should properly calculate the distance between points", ^{
CGFloat distance = CGPointDistanceBetweenPoints(first, second);
expect(@(distance)).to(beCloseTo(@721.1103).within(0.0001));
});
});
});
QuickSpecEnd
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