#import <XCTest/XCTest.h>

#if __has_include("SpaceAgeExample.h")
# import "SpaceAgeExample.h"
# else
# import "SpaceAge.h"
#endif

NS_ASSUME_NONNULL_BEGIN

@interface SpaceAgeTest : XCTestCase

@end

@implementation SpaceAgeTest

static const double AgeAccuracy = 0.01;

- (void)testAgeInSeconds {
    SpaceAge *age = [[SpaceAge alloc] initWithSeconds:1000000];
    XCTAssertEqual(1000000, age.seconds);
}

- (void)testAgeInEarthYears { //!OCLINT
    SpaceAge *age = [[SpaceAge alloc] initWithSeconds:1000000000];
    XCTAssertEqualWithAccuracy(31.69, age.onEarth, AgeAccuracy);
}

- (void)testAgeInMercuryYears { //!OCLINT
    SpaceAge *age = [[SpaceAge alloc] initWithSeconds:2134835688];
    XCTAssertEqualWithAccuracy(67.65, age.onEarth, AgeAccuracy);
    XCTAssertEqualWithAccuracy(280.88, age.onMercury, AgeAccuracy);
}

- (void)testAgeInVenusYears { //!OCLINT
    SpaceAge *age = [[SpaceAge alloc] initWithSeconds:189839836];
    XCTAssertEqualWithAccuracy(6.02, age.onEarth, AgeAccuracy);
    XCTAssertEqualWithAccuracy(9.78, age.onVenus, AgeAccuracy);
}

- (void)testAgeOnMars { //!OCLINT
    SpaceAge *age = [[SpaceAge alloc] initWithSeconds:2329871239];
    XCTAssertEqualWithAccuracy(73.83, age.onEarth, AgeAccuracy);
    XCTAssertEqualWithAccuracy(39.25, age.onMars, AgeAccuracy);
}

- (void)testAgeOnJupiter { //!OCLINT
    SpaceAge *age = [[SpaceAge alloc] initWithSeconds:901876382];
    XCTAssertEqualWithAccuracy(28.58, age.onEarth, AgeAccuracy);
    XCTAssertEqualWithAccuracy(2.41, age.onJupiter, AgeAccuracy);
}

- (void)testAgeOnSaturn { //!OCLINT
    SpaceAge *age = [[SpaceAge alloc] initWithSeconds:3000000000];
    XCTAssertEqualWithAccuracy(95.06, age.onEarth, AgeAccuracy);
    XCTAssertEqualWithAccuracy(3.23, age.onSaturn, AgeAccuracy);
}

- (void)testAgeOnUranus { //!OCLINT
    SpaceAge *age = [[SpaceAge alloc] initWithSeconds:3210123456];
    XCTAssertEqualWithAccuracy(101.72, age.onEarth, AgeAccuracy);
    XCTAssertEqualWithAccuracy(1.21, age.onUranus, AgeAccuracy);
}

- (void)testAgeOnNeptune { //!OCLINT
    SpaceAge *age = [[SpaceAge alloc] initWithSeconds:8210123456];
    XCTAssertEqualWithAccuracy(260.16, age.onEarth, AgeAccuracy);
    XCTAssertEqualWithAccuracy(1.58, age.onNeptune, AgeAccuracy);
}

@end
NS_ASSUME_NONNULL_END