src/objective-c/GRPCClient/GRPCCall+Tests.m

/*
 *
 * Copyright 2015-2016, Google Inc.
 * All rights reserved.
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 *
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 * in the documentation and/or other materials provided with the
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#import "GRPCCall+Tests.h"

#import "private/GRPCHost.h"

@implementation GRPCCall (Tests)

+ (void)useTestCertsPath:(NSString *)certsPath
                testName:(NSString *)testName
                 forHost:(NSString *)host {
  if (!host || !certsPath || !testName) {
    [NSException raise:NSInvalidArgumentException format:@"host, path and name must be provided."];
  }
  NSError *error = nil;
  NSString *certs = [NSString stringWithContentsOfFile:certsPath
                                                      encoding:NSUTF8StringEncoding
                                                      error:&error];
  if (error != nil) {
      [NSException raise:[error localizedDescription] format:@"failed to load certs"];
  }

  GRPCHost *hostConfig = [GRPCHost hostWithAddress:host];
  [hostConfig setTLSPEMRootCerts:certs withPrivateKey:nil withCertChain:nil error:nil];
  hostConfig.hostNameOverride = testName;
}

+ (void)useInsecureConnectionsForHost:(NSString *)host {
  GRPCHost *hostConfig = [GRPCHost hostWithAddress:host];
  hostConfig.secure = NO;
}

+ (void)resetHostSettings {
  [GRPCHost resetAllHostSettings];
}
@end