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#import <Mapbox/Mapbox.h>
#import <XCTest/XCTest.h>
@interface MGLCoordinateFormatterTests : XCTestCase
@end
@implementation MGLCoordinateFormatterTests
- (void)testStrings {
MGLCoordinateFormatter *shortFormatter = [[MGLCoordinateFormatter alloc] init];
shortFormatter.unitStyle = NSFormattingUnitStyleShort;
XCTAssertTrue(shortFormatter.allowsSeconds, @"Arcseconds should be allowed by default.");
XCTAssertTrue(shortFormatter.allowsMinutes, @"Arcminutes should be allowed by default.");
MGLCoordinateFormatter *mediumFormatter = [[MGLCoordinateFormatter alloc] init];
XCTAssertEqual(mediumFormatter.unitStyle, NSFormattingUnitStyleMedium, @"Unit style should be medium by default.");
MGLCoordinateFormatter *longFormatter = [[MGLCoordinateFormatter alloc] init];
longFormatter.unitStyle = NSFormattingUnitStyleLong;
CLLocationCoordinate2D coordinate;
coordinate = CLLocationCoordinate2DMake(38.9131982, -77.0325453144239);
XCTAssertEqualObjects([shortFormatter stringFromCoordinate:coordinate], @"38°54′48″N, 77°1′57″W");
XCTAssertEqualObjects([mediumFormatter stringFromCoordinate:coordinate], @"38°54′48″ north, 77°1′57″ west");
XCTAssertEqualObjects([longFormatter stringFromCoordinate:coordinate], @"38 degrees, 54 minutes, and 48 seconds north by 77 degrees, 1 minute, and 57 seconds west");
shortFormatter.allowsSeconds = NO;
mediumFormatter.allowsSeconds = NO;
longFormatter.allowsSeconds = NO;
coordinate = CLLocationCoordinate2DMake(38.9131982, -77.0325453144239);
XCTAssertEqualObjects([shortFormatter stringFromCoordinate:coordinate], @"38°55′N, 77°2′W");
XCTAssertEqualObjects([mediumFormatter stringFromCoordinate:coordinate], @"38°55′ north, 77°2′ west");
XCTAssertEqualObjects([longFormatter stringFromCoordinate:coordinate], @"38 degrees and 55 minutes north by 77 degrees and 2 minutes west");
shortFormatter.allowsMinutes = NO;
mediumFormatter.allowsMinutes = NO;
longFormatter.allowsMinutes = NO;
coordinate = CLLocationCoordinate2DMake(38.9131982, -77.0325453144239);
XCTAssertEqualObjects([shortFormatter stringFromCoordinate:coordinate], @"39°N, 77°W");
XCTAssertEqualObjects([mediumFormatter stringFromCoordinate:coordinate], @"39° north, 77° west");
XCTAssertEqualObjects([longFormatter stringFromCoordinate:coordinate], @"39 degrees north by 77 degrees west");
}
@end
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