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import Foundation
class MGLSDKTestHelpers {
class func checkTestsContainAllMethods(testClass: Swift.AnyClass, in p: Protocol) {
let testMethods = self.classMethodDescriptions(testClass)
let subjectMethods = self.protocolMethodDescriptions(p)
for method in subjectMethods {
if !testMethods.contains(method) {
XCTFail("\(String(describing: testClass)) does not contain \(method) from \(String(describing: p))")
}
}
XCTAssert(true)
}
}
extension MGLSDKTestHelpers {
class func protocolMethodDescriptions(_ p: Protocol) -> Set<String> {
var methods = Set<String>()
var methodCount = UInt32()
let methodDescriptionList: UnsafeMutablePointer<objc_method_description>! = protocol_copyMethodDescriptionList(p, false, true, &methodCount)
for i in 0..<Int(methodCount) {
let description: objc_method_description = methodDescriptionList[i]
methods.insert(description.name.description)
}
free(methodDescriptionList)
return methods
}
class func classMethodDescriptions(_ cls: Swift.AnyClass) -> Set<String> {
var methods = Set<String>()
var methodCount = UInt32()
let methodList: UnsafeMutablePointer<Method?>! = class_copyMethodList(cls, &methodCount)
for i in 0..<Int(methodCount) {
let method = methodList[i]
let selector : Selector = method_getName(method)
methods.insert(selector.description)
}
free(methodList)
return methods
}
}
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