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#import <Mapbox/Mapbox.h>
#import <XCTest/XCTest.h>
#import "MGLAttributionInfo_Private.h"
@interface MGLAttributionInfoTests : XCTestCase
@end
@implementation MGLAttributionInfoTests
- (void)testParsing {
static NSString * const htmlStrings[] = {
@"<a href=\"https://www.mapbox.com/about/maps/\" target=\"_blank\">© Mapbox</a> "
@"<a href=\"http://www.openstreetmap.org/about/\" target=\"_blank\">©️ OpenStreetMap</a> "
@"CC BY-SA "
@"<a class=\"mapbox-improve-map\" href=\"https://www.mapbox.com/map-feedback/\" target=\"_blank\">Improve this map</a>",
};
NS_MUTABLE_ARRAY_OF(MGLAttributionInfo *) *infos = [NSMutableArray array];
for (NSUInteger i = 0; i < sizeof(htmlStrings) / sizeof(htmlStrings[0]); i++) {
NSArray *subinfos = [MGLAttributionInfo attributionInfosFromHTMLString:htmlStrings[i]
fontSize:0
linkColor:nil];
[infos growArrayByAddingAttributionInfosFromArray:subinfos];
}
XCTAssertEqual(infos.count, 4);
CLLocationCoordinate2D mapbox = CLLocationCoordinate2DMake(12.9810816, 77.6368034);
XCTAssertEqualObjects(infos[0].title.string, @"© Mapbox");
XCTAssertEqualObjects(infos[0].URL, [NSURL URLWithString:@"https://www.mapbox.com/about/maps/"]);
XCTAssertFalse(infos[0].feedbackLink);
XCTAssertNil([infos[0] feedbackURLAtCenterCoordinate:mapbox zoomLevel:14]);
XCTAssertEqualObjects(infos[1].title.string, @"©️ OpenStreetMap");
XCTAssertEqualObjects(infos[1].URL, [NSURL URLWithString:@"http://www.openstreetmap.org/about/"]);
XCTAssertFalse(infos[1].feedbackLink);
XCTAssertNil([infos[1] feedbackURLAtCenterCoordinate:mapbox zoomLevel:14]);
XCTAssertEqualObjects(infos[2].title.string, @"CC\u00a0BY-SA");
XCTAssertNil(infos[2].URL);
XCTAssertFalse(infos[2].feedbackLink);
XCTAssertNil([infos[2] feedbackURLAtCenterCoordinate:mapbox zoomLevel:14]);
XCTAssertEqualObjects(infos[3].title.string, @"Improve this map");
XCTAssertEqualObjects(infos[3].URL, [NSURL URLWithString:@"https://www.mapbox.com/map-feedback/"]);
XCTAssertTrue(infos[3].feedbackLink);
XCTAssertEqualObjects([infos[3] feedbackURLAtCenterCoordinate:mapbox zoomLevel:14],
[NSURL URLWithString:@"https://www.mapbox.com/map-feedback/#/77.63680/12.98108/15"]);
}
- (void)testStyle {
static NSString * const htmlStrings[] = {
@"<a href=\"https://www.mapbox.com/\">Mapbox</a>",
};
CGFloat fontSize = 72;
MGLColor *color = [MGLColor redColor];
NS_MUTABLE_ARRAY_OF(MGLAttributionInfo *) *infos = [NSMutableArray array];
for (NSUInteger i = 0; i < sizeof(htmlStrings) / sizeof(htmlStrings[0]); i++) {
NSArray *subinfos = [MGLAttributionInfo attributionInfosFromHTMLString:htmlStrings[i]
fontSize:72
linkColor:color];
[infos growArrayByAddingAttributionInfosFromArray:subinfos];
}
XCTAssertEqual(infos.count, 1);
XCTAssertEqualObjects(infos[0].title.string, @"Mapbox");
XCTAssertEqualObjects([infos[0].title attribute:NSLinkAttributeName atIndex:0 effectiveRange:nil], [NSURL URLWithString:@"https://www.mapbox.com/"]);
XCTAssertEqualObjects([infos[0].title attribute:NSUnderlineStyleAttributeName atIndex:0 effectiveRange:nil], @(NSUnderlineStyleSingle));
#if TARGET_OS_IPHONE
UIFont *font;
#else
NSFont *font;
#endif
font = [infos[0].title attribute:NSFontAttributeName atIndex:0 effectiveRange:nil];
XCTAssertEqual(font.pointSize, fontSize);
CGFloat r, g, b, a;
[color getRed:&r green:&g blue:&b alpha:&a];
MGLColor *linkColor = [infos[0].title attribute:NSForegroundColorAttributeName atIndex:0 effectiveRange:nil];
CGFloat linkR, linkG, linkB, linkA;
[linkColor getRed:&linkR green:&linkG blue:&linkB alpha:&linkA];
XCTAssertEqual(r, linkR);
XCTAssertEqual(g, linkG);
XCTAssertEqual(b, linkB);
XCTAssertEqual(a, linkA);
}
- (void)testDedupe {
static NSString * const htmlStrings[] = {
@"World",
@"Hello World",
@"Another Source",
@"Hello",
@"Hello World",
};
NS_MUTABLE_ARRAY_OF(MGLAttributionInfo *) *infos = [NSMutableArray array];
for (NSUInteger i = 0; i < sizeof(htmlStrings) / sizeof(htmlStrings[0]); i++) {
NSArray *subinfos = [MGLAttributionInfo attributionInfosFromHTMLString:htmlStrings[i]
fontSize:0
linkColor:nil];
[infos growArrayByAddingAttributionInfosFromArray:subinfos];
}
XCTAssertEqual(infos.count, 2);
XCTAssertEqualObjects(infos[0].title.string, @"Hello World");
XCTAssertEqualObjects(infos[1].title.string, @"Another Source");
}
@end
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