1/* 2 * 3 * Copyright 2015 gRPC authors. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 */ 18 19#import <GRPCClient/GRPCCall+Tests.h> 20#import <GRPCClient/GRPCTransport.h> 21#import <GRPCClient/internal_testing/GRPCCall+InternalTests.h> 22 23#import "../Common/TestUtils.h" 24#import "InteropTests.h" 25 26// The server address is derived from preprocessor macro, which is 27// in turn derived from environment variable of the same name. 28#define NSStringize_helper(x) #x 29#define NSStringize(x) @NSStringize_helper(x) 30 31// The Protocol Buffers encoding overhead of local interop server. Acquired 32// by experiment. Adjust this when server's proto file changes. 33static int32_t kLocalInteropServerOverhead = 10; 34 35/** Tests in InteropTests.m, sending the RPCs to a local SSL server. */ 36@interface InteropTestsLocalSSL : InteropTests 37@end 38 39@implementation InteropTestsLocalSSL 40 41+ (NSString *)host { 42 return GRPCGetLocalInteropTestServerAddressSSL(); 43} 44 45+ (NSString *)PEMRootCertificates { 46 NSBundle *bundle = [NSBundle bundleForClass:[self class]]; 47 NSString *certsPath = [bundle pathForResource:@"TestCertificates.bundle/test-certificates" 48 ofType:@"pem"]; 49 NSError *error; 50 return [NSString stringWithContentsOfFile:certsPath encoding:NSUTF8StringEncoding error:&error]; 51} 52 53+ (NSString *)hostNameOverride { 54 return @"foo.test.google.fr"; 55} 56 57- (int32_t)encodingOverhead { 58 return kLocalInteropServerOverhead; // bytes 59} 60 61+ (GRPCTransportID)transport { 62 return GRPCDefaultTransportImplList.core_secure; 63} 64 65- (void)setUp { 66 [super setUp]; 67 68 // Register test server certificates and name. 69 NSBundle *bundle = [NSBundle bundleForClass:[self class]]; 70 NSString *certsPath = [bundle pathForResource:@"TestCertificates.bundle/test-certificates" 71 ofType:@"pem"]; 72 [GRPCCall useTestCertsPath:certsPath 73 testName:@"foo.test.google.fr" 74 forHost:GRPCGetLocalInteropTestServerAddressSSL()]; 75} 76 77- (void)testExceptions { 78 // Try to set userAgentPrefix for host that is nil. This should cause 79 // an exception. 80 @try { 81 [GRPCCall useTestCertsPath:nil testName:nil forHost:nil]; 82 XCTFail(@"Did not receive an exception when parameters are nil"); 83 } @catch (NSException *theException) { 84 NSLog(@"Received exception as expected: %@", theException.name); 85 } 86} 87 88@end 89