125 lines
4.5 KiB
Objective-C
125 lines
4.5 KiB
Objective-C
/**
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* The examples provided by Facebook are for non-commercial testing and
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* evaluation purposes only.
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*
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* Facebook reserves all rights not expressly granted.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL
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* FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#import <UIKit/UIKit.h>
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#import <XCTest/XCTest.h>
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#import "RCTBridgeModule.h"
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#import "RCTModuleMethod.h"
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#import "RCTLog.h"
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static BOOL RCTLogsError(void (^block)(void))
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{
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__block BOOL loggedError = NO;
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RCTPerformBlockWithLogFunction(block, ^(RCTLogLevel level,
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__unused NSString *fileName,
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__unused NSNumber *lineNumber,
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__unused NSString *message) {
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loggedError = (level == RCTLogLevelError);
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});
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return loggedError;
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}
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@interface RCTModuleMethodTests : XCTestCase <RCTBridgeModule>
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@end
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@implementation RCTModuleMethodTests
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{
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CGRect _s;
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}
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+ (NSString *)moduleName { return nil; }
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- (void)doFooWithBar:(__unused NSString *)bar { }
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- (void)testNonnull
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{
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NSString *methodName = @"doFooWithBar:(nonnull NSString *)bar";
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RCTModuleMethod *method = [[RCTModuleMethod alloc] initWithObjCMethodName:methodName
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JSMethodName:nil
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moduleClass:[self class]];
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XCTAssertFalse(RCTLogsError(^{
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[method invokeWithBridge:nil module:self arguments:@[@"Hello World"]];
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}));
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XCTAssertTrue(RCTLogsError(^{
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[method invokeWithBridge:nil module:self arguments:@[[NSNull null]]];
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}));
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}
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- (void)doFooWithNumber:(__unused NSNumber *)n { }
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- (void)doFooWithDouble:(__unused double)n { }
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- (void)doFooWithInteger:(__unused NSInteger)n { }
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- (void)doFooWithCGRect:(CGRect)s { _s = s; }
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- (void)testNumbersNonnull
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{
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{
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// Specifying an NSNumber param without nonnull isn't allowed
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XCTAssertTrue(RCTLogsError(^{
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NSString *methodName = @"doFooWithNumber:(NSNumber *)n";
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RCTModuleMethod *method = [[RCTModuleMethod alloc] initWithObjCMethodName:methodName
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JSMethodName:nil
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moduleClass:[self class]];
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// Invoke method to trigger parsing
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[method invokeWithBridge:nil module:self arguments:@[@1]];
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}));
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}
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{
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NSString *methodName = @"doFooWithNumber:(nonnull NSNumber *)n";
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RCTModuleMethod *method = [[RCTModuleMethod alloc] initWithObjCMethodName:methodName
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JSMethodName:nil
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moduleClass:[self class]];
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XCTAssertTrue(RCTLogsError(^{
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[method invokeWithBridge:nil module:self arguments:@[[NSNull null]]];
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}));
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}
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{
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NSString *methodName = @"doFooWithDouble:(double)n";
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RCTModuleMethod *method = [[RCTModuleMethod alloc] initWithObjCMethodName:methodName
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JSMethodName:nil
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moduleClass:[self class]];
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XCTAssertTrue(RCTLogsError(^{
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[method invokeWithBridge:nil module:self arguments:@[[NSNull null]]];
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}));
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}
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{
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NSString *methodName = @"doFooWithInteger:(NSInteger)n";
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RCTModuleMethod *method = [[RCTModuleMethod alloc] initWithObjCMethodName:methodName
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JSMethodName:nil
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moduleClass:[self class]];
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XCTAssertTrue(RCTLogsError(^{
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[method invokeWithBridge:nil module:self arguments:@[[NSNull null]]];
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}));
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}
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}
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- (void)testStructArgument
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{
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NSString *methodName = @"doFooWithCGRect:(CGRect)s";
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RCTModuleMethod *method = [[RCTModuleMethod alloc] initWithObjCMethodName:methodName
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JSMethodName:nil
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moduleClass:[self class]];
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CGRect r = CGRectMake(10, 20, 30, 40);
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[method invokeWithBridge:nil module:self arguments:@[@[@10, @20, @30, @40]]];
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XCTAssertTrue(CGRectEqualToRect(r, _s));
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}
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@end
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