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web/cashtab/mobile/ios/mobileTests/mobileTests.m
- This file was added.
| #import <UIKit/UIKit.h> | |||||
| #import <XCTest/XCTest.h> | |||||
| #import <React/RCTLog.h> | |||||
| #import <React/RCTRootView.h> | |||||
| #define TIMEOUT_SECONDS 600 | |||||
| #define TEXT_TO_LOOK_FOR @"Welcome to React" | |||||
| @interface mobileTests : XCTestCase | |||||
| @end | |||||
| @implementation mobileTests | |||||
| - (BOOL)findSubviewInView:(UIView *)view matching:(BOOL(^)(UIView *view))test | |||||
| { | |||||
| if (test(view)) { | |||||
| return YES; | |||||
| } | |||||
| for (UIView *subview in [view subviews]) { | |||||
| if ([self findSubviewInView:subview matching:test]) { | |||||
| return YES; | |||||
| } | |||||
| } | |||||
| return NO; | |||||
| } | |||||
| - (void)testRendersWelcomeScreen | |||||
| { | |||||
| UIViewController *vc = [[[RCTSharedApplication() delegate] window] rootViewController]; | |||||
| NSDate *date = [NSDate dateWithTimeIntervalSinceNow:TIMEOUT_SECONDS]; | |||||
| BOOL foundElement = NO; | |||||
| __block NSString *redboxError = nil; | |||||
| #ifdef DEBUG | |||||
| RCTSetLogFunction(^(RCTLogLevel level, RCTLogSource source, NSString *fileName, NSNumber *lineNumber, NSString *message) { | |||||
| if (level >= RCTLogLevelError) { | |||||
| redboxError = message; | |||||
| } | |||||
| }); | |||||
| #endif | |||||
| while ([date timeIntervalSinceNow] > 0 && !foundElement && !redboxError) { | |||||
| [[NSRunLoop mainRunLoop] runMode:NSDefaultRunLoopMode beforeDate:[NSDate dateWithTimeIntervalSinceNow:0.1]]; | |||||
| [[NSRunLoop mainRunLoop] runMode:NSRunLoopCommonModes beforeDate:[NSDate dateWithTimeIntervalSinceNow:0.1]]; | |||||
| foundElement = [self findSubviewInView:vc.view matching:^BOOL(UIView *view) { | |||||
| if ([view.accessibilityLabel isEqualToString:TEXT_TO_LOOK_FOR]) { | |||||
| return YES; | |||||
| } | |||||
| return NO; | |||||
| }]; | |||||
| } | |||||
| #ifdef DEBUG | |||||
| RCTSetLogFunction(RCTDefaultLogFunction); | |||||
| #endif | |||||
| XCTAssertNil(redboxError, @"RedBox error: %@", redboxError); | |||||
| XCTAssertTrue(foundElement, @"Couldn't find element with text '%@' in %d seconds", TEXT_TO_LOOK_FOR, TIMEOUT_SECONDS); | |||||
| } | |||||
| @end | |||||