1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
|
#import <Mapbox/Mapbox.h>
#import <XCTest/XCTest.h>
static NSString * const MGLTestAnnotationReuseIdentifer = @"MGLTestAnnotationReuseIdentifer";
@interface MGLCustomAnnotationView : MGLAnnotationView
@end
@implementation MGLCustomAnnotationView
- (instancetype)initWithReuseIdentifier:(NSString *)reuseIdentifier {
return [super initWithReuseIdentifier:@"reuse-id"];
}
@end
@interface MGLAnnotationView (Test)
@property (nonatomic) MGLMapView *mapView;
@property (nonatomic, readwrite) MGLAnnotationViewDragState dragState;
- (void)setDragState:(MGLAnnotationViewDragState)dragState;
@end
@interface MGLMapView (Test)
@property (nonatomic) UIView<MGLCalloutView> *calloutViewForSelectedAnnotation;
@end
@interface MGLTestAnnotation : NSObject <MGLAnnotation>
@property (nonatomic, assign) CLLocationCoordinate2D coordinate;
@end
@implementation MGLTestAnnotation
@end
@interface MGLTestCalloutView: UIView<MGLCalloutView>
@property (nonatomic) BOOL didCallDismissCalloutAnimated;
@property (nonatomic, strong) id <MGLAnnotation> representedObject;
@property (nonatomic, strong) UIView *leftAccessoryView;
@property (nonatomic, strong) UIView *rightAccessoryView;
@property (nonatomic, weak) id<MGLCalloutViewDelegate> delegate;
@end
@implementation MGLTestCalloutView
- (void)dismissCalloutAnimated:(BOOL)animated
{
_didCallDismissCalloutAnimated = YES;
}
- (void)presentCalloutFromRect:(CGRect)rect inView:(nonnull UIView *)view constrainedToRect:(CGRect)constrainedRect animated:(BOOL)animated {}
@end
@interface MGLAnnotationViewTests : XCTestCase <MGLMapViewDelegate>
@property (nonatomic) XCTestExpectation *expectation;
@property (nonatomic) MGLMapView *mapView;
@property (nonatomic, weak) MGLAnnotationView *annotationView;
@property (nonatomic) NSInteger annotationSelectedCount;
@end
@implementation MGLAnnotationViewTests
- (void)setUp
{
[super setUp];
_mapView = [[MGLMapView alloc] initWithFrame:CGRectMake(0, 0, 64, 64)];
_mapView.delegate = self;
}
- (void)testAnnotationView
{
_expectation = [self expectationWithDescription:@"annotation property"];
MGLTestAnnotation *annotation = [[MGLTestAnnotation alloc] init];
[_mapView addAnnotation:annotation];
[self waitForExpectationsWithTimeout:1 handler:nil];
XCTAssert(_mapView.annotations.count == 1, @"number of annotations should be 1");
XCTAssertNotNil(_annotationView.annotation, @"annotation property should not be nil");
XCTAssertNotNil(_annotationView.mapView, @"mapView property should not be nil");
MGLTestCalloutView *testCalloutView = [[MGLTestCalloutView alloc] init];
_mapView.calloutViewForSelectedAnnotation = testCalloutView;
_annotationView.dragState = MGLAnnotationViewDragStateStarting;
XCTAssertTrue(testCalloutView.didCallDismissCalloutAnimated, @"callout view was not dismissed");
[_mapView removeAnnotation:_annotationView.annotation];
XCTAssert(_mapView.annotations.count == 0, @"number of annotations should be 0");
XCTAssertNil(_annotationView.annotation, @"annotation property should be nil");
}
- (void)testCustomAnnotationView
{
MGLCustomAnnotationView *customAnnotationView = [[MGLCustomAnnotationView alloc] initWithReuseIdentifier:@"reuse-id"];
XCTAssertNotNil(customAnnotationView);
}
- (void)testSelectingOffscreenAnnotation
{
// Partial test for https://github.com/mapbox/mapbox-gl-native/issues/9790
// This isn't quite the same as in updateAnnotationViews, but should be sufficient for this test.
MGLCoordinateBounds coordinateBounds = [_mapView convertRect:_mapView.bounds toCoordinateBoundsFromView:_mapView];
// -90 latitude is invalid. TBD.
BOOL anyOffscreen = NO;
NSInteger selectionCount = 0;
for (NSInteger latitude = -89; latitude <= 90; latitude += 10)
{
for (NSInteger longitude = -180; longitude <= 180; longitude += 10)
{
MGLTestAnnotation *annotation = [[MGLTestAnnotation alloc] init];
annotation.coordinate = CLLocationCoordinate2DMake(latitude, longitude);
[_mapView addAnnotation:annotation];
if (!(MGLCoordinateInCoordinateBounds(annotation.coordinate, coordinateBounds)))
anyOffscreen = YES;
XCTAssertNil(_mapView.selectedAnnotations.firstObject, @"There should be no selected annotation");
// First selection
[_mapView selectAnnotation:annotation animated:NO];
selectionCount++;
XCTAssert(_mapView.selectedAnnotations.count == 1, @"There should only be 1 selected annotation");
XCTAssertEqualObjects(_mapView.selectedAnnotations.firstObject, annotation, @"The annotation should be selected");
// Deselect
[_mapView deselectAnnotation:annotation animated:NO];
XCTAssert(_mapView.selectedAnnotations.count == 0, @"There should be no selected annotations");
// Second selection
_mapView.selectedAnnotations = @[annotation];
selectionCount++;
XCTAssert(_mapView.selectedAnnotations.count == 1, @"There should be 1 selected annotation");
XCTAssertEqualObjects(_mapView.selectedAnnotations.firstObject, annotation, @"The annotation should be selected");
// Deselect
[_mapView deselectAnnotation:annotation animated:NO];
XCTAssert(_mapView.selectedAnnotations.count == 0, @"There should be no selected annotations");
}
}
XCTAssert(anyOffscreen, @"At least one of these annotations should be offscreen");
XCTAssertEqual(selectionCount, self.annotationSelectedCount, @"-mapView:didSelectAnnotation: should be called for each selection");
}
#pragma mark - MGLMapViewDelegate -
- (MGLAnnotationView *)mapView:(MGLMapView *)mapView viewForAnnotation:(id<MGLAnnotation>)annotation
{
MGLAnnotationView *annotationView = [mapView dequeueReusableAnnotationViewWithIdentifier:MGLTestAnnotationReuseIdentifer];
if (!annotationView)
{
annotationView = [[MGLAnnotationView alloc] initWithAnnotation:annotation reuseIdentifier:MGLTestAnnotationReuseIdentifer];
}
_annotationView = annotationView;
return annotationView;
}
- (void)mapView:(MGLMapView *)mapView didAddAnnotationViews:(NSArray<MGLAnnotationView *> *)annotationViews
{
[_expectation fulfill];
}
- (void)mapView:(MGLMapView *)mapView didSelectAnnotation:(id<MGLAnnotation>)annotation
{
self.annotationSelectedCount++;
}
@end
|
