e75e538ddb
- Adds testDelegatesStartStopLocatingUser: Tests mapViewWillStartLocatingUser and mapViewDidStopLocatingUser delegate methods - Adds testUserTrackingModeFollow - Adds testUserTrackingModeFollowWithHeading (disabled because of library bug) Fakes user location via swizzled CLLocationManager and hard-coded mock coordinates and heading.
45 lines
1.4 KiB
Objective-C
45 lines
1.4 KiB
Objective-C
//
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// Based on gist by Eric Allam
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// https://gist.github.com/ericallam/5689235
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//
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#import "CSSwizzler.h"
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#import <objc/message.h>
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#import <objc/runtime.h>
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@implementation CSSwizzler
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+ (void)swizzleClass:(id)cls
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replaceClassMethod:(SEL)origMethodSelector
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withMethod:(SEL)replacementMethodSelector;
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{
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Method origMethod = nil, altMethod = nil;
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origMethod = class_getClassMethod(cls, origMethodSelector);
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altMethod = class_getClassMethod(cls, replacementMethodSelector);
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method_exchangeImplementations(origMethod, altMethod);
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}
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+ (void)swizzleClass:(id)cls
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replaceMethod:(SEL)origMethodSelector
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withMethod:(SEL)replacementMethodSelector;
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{
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Method origMethod = nil, altMethod = nil;
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origMethod = class_getInstanceMethod(cls, origMethodSelector);
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altMethod = class_getInstanceMethod(cls, replacementMethodSelector);
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method_exchangeImplementations(origMethod, altMethod);
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}
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+ (void)swizzleClassOfInstance:(id)inst
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replaceMethod:(SEL)origMethodSelector
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withMethod:(SEL)replacementMethodSelector;
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{
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const char *str = [[[inst class] description] UTF8String];
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Class cls = objc_getClass(str);
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Method origMethod = nil, altMethod = nil;
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origMethod = class_getInstanceMethod(cls, origMethodSelector);
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altMethod = class_getInstanceMethod(cls, replacementMethodSelector);
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method_exchangeImplementations(origMethod, altMethod);
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}
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@end
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