Tanner Bennett
102 lines
2.9 KiB
Objective-C
102 lines
2.9 KiB
Objective-C
//
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// FLEXTestMethodList.m
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// FLEXTestMethodList
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//
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// Created by Tigran Yesayan on 7/6/17.
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// Copyright © 2017 Flipboard. All rights reserved.
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//
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#import <XCTest/XCTest.h>
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#import "FLEXRuntimeUtility.h"
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#import "FLEXManager.h"
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#import "FLEXWindow.h"
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#import "FLEXMultiColumnTableView.h"
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@interface FLEXRuntimeUtility (Testing)
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+ (NSString *)readableTypeForEncoding:(NSString *)encodingString;
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@end
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@interface FLEXTestMethodList : XCTestCase
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@end
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@implementation FLEXTestMethodList
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- (void)testExample {
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NSArray<Class> *classesToTest = @[
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[NSObject class],
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[NSArray class],
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[UIApplication class],
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[UIView class],
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[NSThread class],
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[CALayer class],
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[NSDictionary class],
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[NSProxy class],
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[NSData class],
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[FLEXManager class],
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[FLEXWindow class],
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[FLEXMultiColumnTableView class],
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[NSString class],
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[NSSet class],
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[NSUndoManager class],
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[NSMutableArray class],
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[NSMutableDictionary class],
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[NSException class],
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[UIImage class],
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[UIViewController class],
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[UIScreen class],
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[UIResponder class],
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[NSNumber class],
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[NSValue class],
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[NSError class],
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[NSNotificationCenter class],
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[NSUserActivity class],
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[NSUserDefaults class],
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[NSExpression class],
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[NSBundle class]
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];
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for (Class cls in classesToTest) {
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[self testMethodListForClass:cls];
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}
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}
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- (void)testMethodListForClass:(Class)class {
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NSLog(@"class: %@", NSStringFromClass(class));
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unsigned int methodCount = 0;
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Method *methods = class_copyMethodList(class, &methodCount);
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for (unsigned int i = 0; i < methodCount; ++i) {
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Method method = methods[i];
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NSArray *prevWay = [self prettyArgumentComponentsForMethod:method];
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NSArray *newWay = [FLEXRuntimeUtility prettyArgumentComponentsForMethod:method];
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XCTAssertEqualObjects(prevWay, newWay);
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}
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free(methods);
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}
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#pragma mark - Method to test with
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- (NSArray *)prettyArgumentComponentsForMethod:(Method)method {
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NSMutableArray *components = [NSMutableArray new];
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NSString *selectorName = NSStringFromSelector(method_getName(method));
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NSArray *selectorComponents = [selectorName componentsSeparatedByString:@":"];
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unsigned int numberOfArguments = method_getNumberOfArguments(method);
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for (unsigned int argIndex = kFLEXNumberOfImplicitArgs; argIndex < numberOfArguments; argIndex++) {
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char *argType = method_copyArgumentType(method, argIndex);
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NSString *readableArgType = [FLEXRuntimeUtility readableTypeForEncoding:@(argType)];
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free(argType);
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NSString *prettyComponent = [NSString stringWithFormat:@"%@:(%@) ", [selectorComponents objectAtIndex:argIndex - kFLEXNumberOfImplicitArgs], readableArgType];
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[components addObject:prettyComponent];
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}
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return components;
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}
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@end
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