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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#if !defined(__has_feature) || !__has_feature(objc_arc)
#error "This file requires ARC support."
#endif
#import "remoting/ios/host_refresh.h"
#import "base/compiler_specific.h"
#import "testing/gtest_mac.h"
#import "remoting/ios/host.h"
#import "remoting/ios/host_refresh_test_helper.h"
@interface HostRefreshDelegateTester : NSObject<HostRefreshDelegate>
@property(nonatomic) NSArray* hostList;
@property(nonatomic) NSString* errorMessage;
@end
@implementation HostRefreshDelegateTester
@synthesize hostList = _hostList;
@synthesize errorMessage = _errorMessage;
- (void)hostListRefresh:(NSArray*)hostList
errorMessage:(NSString*)errorMessage {
_hostList = hostList;
_errorMessage = errorMessage;
}
- (bool)receivedHosts {
return (_hostList.count > 0);
}
- (bool)receivedErrorMessage {
return (_errorMessage != nil);
}
@end
namespace remoting {
namespace {
NSString* kErrorMessageTest = @"TestErrorMessage";
} // namespace
class HostRefreshTest : public ::testing::Test {
protected:
virtual void SetUp() OVERRIDE {
hostRefreshProcessor_ = [[HostRefresh allocWithZone:nil] init];
delegateTester_ = [[HostRefreshDelegateTester alloc] init];
[hostRefreshProcessor_ setDelegate:delegateTester_];
}
void CreateHostList(int numHosts) {
[hostRefreshProcessor_
setJsonData:HostRefreshTestHelper::GetHostList(numHosts)];
}
NSError* CreateErrorFromString(NSString* message) {
NSDictionary* errorDictionary = nil;
if (message != nil) {
errorDictionary = @{NSLocalizedDescriptionKey : message};
}
return [[NSError alloc] initWithDomain:@"HostRefreshTest"
code:EPERM
userInfo:errorDictionary];
}
HostRefresh* hostRefreshProcessor_;
HostRefreshDelegateTester* delegateTester_;
};
TEST_F(HostRefreshTest, ErrorFormatter) {
[hostRefreshProcessor_ connection:nil
didFailWithError:CreateErrorFromString(nil)];
ASSERT_FALSE(hostRefreshProcessor_.errorMessage == nil);
[hostRefreshProcessor_ connection:nil
didFailWithError:CreateErrorFromString(@"")];
ASSERT_FALSE(hostRefreshProcessor_.errorMessage == nil);
[hostRefreshProcessor_ connection:nil
didFailWithError:CreateErrorFromString(kErrorMessageTest)];
ASSERT_TRUE([hostRefreshProcessor_.errorMessage
rangeOfString:kErrorMessageTest].location != NSNotFound);
}
TEST_F(HostRefreshTest, JSONParsing) {
// There were no hosts returned
CreateHostList(0);
[hostRefreshProcessor_ connectionDidFinishLoading:nil];
ASSERT_TRUE(delegateTester_.hostList.count == 0);
CreateHostList(1);
[hostRefreshProcessor_ connectionDidFinishLoading:nil];
ASSERT_TRUE(delegateTester_.hostList.count == 1);
Host* host = static_cast<Host*>([delegateTester_.hostList objectAtIndex:0]);
ASSERT_NSEQ(HostRefreshTestHelper::CreatedTimeTest, host.createdTime);
ASSERT_NSEQ(HostRefreshTestHelper::HostIdTest, host.hostId);
ASSERT_NSEQ(HostRefreshTestHelper::HostNameTest, host.hostName);
ASSERT_NSEQ(HostRefreshTestHelper::HostVersionTest, host.hostVersion);
ASSERT_NSEQ(HostRefreshTestHelper::KindTest, host.kind);
ASSERT_NSEQ(HostRefreshTestHelper::JabberIdTest, host.jabberId);
ASSERT_NSEQ(HostRefreshTestHelper::PublicKeyTest, host.publicKey);
ASSERT_NSEQ(HostRefreshTestHelper::StatusTest, host.status);
ASSERT_NSEQ(HostRefreshTestHelper::UpdatedTimeTest, host.updatedTime);
CreateHostList(11);
[hostRefreshProcessor_ connectionDidFinishLoading:nil];
ASSERT_TRUE(delegateTester_.hostList.count == 11);
// An error in parsing returns no hosts
[hostRefreshProcessor_
setJsonData:
[NSMutableData
dataWithData:
[@"{\"dataaaaaafa\":{\"kiffffnd\":\"chromoting#hostList\"}}"
dataUsingEncoding:NSUTF8StringEncoding]]];
[hostRefreshProcessor_ connectionDidFinishLoading:nil];
ASSERT_TRUE(delegateTester_.hostList.count == 0);
}
TEST_F(HostRefreshTest, HostListDelegateNoList) {
// Hosts were not processed at all
[hostRefreshProcessor_ connectionDidFinishLoading:nil];
ASSERT_FALSE([delegateTester_ receivedHosts]);
ASSERT_TRUE([delegateTester_ receivedErrorMessage]);
// There were no hosts returned
CreateHostList(0);
[hostRefreshProcessor_ connectionDidFinishLoading:nil];
ASSERT_FALSE([delegateTester_ receivedHosts]);
ASSERT_TRUE([delegateTester_ receivedErrorMessage]);
}
TEST_F(HostRefreshTest, HostListDelegateHasList) {
CreateHostList(1);
[hostRefreshProcessor_ connectionDidFinishLoading:nil];
ASSERT_TRUE([delegateTester_ receivedHosts]);
ASSERT_FALSE([delegateTester_ receivedErrorMessage]);
}
TEST_F(HostRefreshTest, HostListDelegateHasListWithError) {
CreateHostList(1);
[hostRefreshProcessor_ connection:nil
didFailWithError:CreateErrorFromString(kErrorMessageTest)];
[hostRefreshProcessor_ connectionDidFinishLoading:nil];
ASSERT_TRUE([delegateTester_ receivedHosts]);
ASSERT_TRUE([delegateTester_ receivedErrorMessage]);
}
TEST_F(HostRefreshTest, ConnectionFailed) {
[hostRefreshProcessor_ connection:nil didFailWithError:nil];
ASSERT_FALSE([delegateTester_ receivedHosts]);
ASSERT_TRUE([delegateTester_ receivedErrorMessage]);
}
} // namespace remoting
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