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[NC Apple coverage] Add unit tests for GNCHotspotMedium on iOS and improve macOS tests.

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PiperOrigin-RevId: 825810451
This commit is contained in:
Edwin Wu
2025-10-29 19:32:46 -07:00
committed by Copybara-Service
parent a8c3789711
commit 270c71ad4b
1 changed files with 131 additions and 11 deletions
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internal/platform/implementation/apple/Mediums/Hotspot/Tests/GNCHotspotMediumTest.m
+131 -11
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@@ -43,7 +43,12 @@ static NSString *const kWrongSSID = @"WrongSSID";
@implementation GNCHotspotMediumTests {
GNCHotspotMedium *_hotspotMedium;
CLLocationManagerFake *_fakeLocationManager;
#if TARGET_OS_OSX
#if TARGET_OS_IOS
id _mockHotspotConfigurationManager;
id _mockHotspotConfigurationManagerClass;
id _mockHotspotNetwork;
id _mockHotspotNetworkClass;
#elif TARGET_OS_OSX
id _mockWiFiClient;
id _mockWiFiClientClass;
id _mockWiFiInterface;
@@ -56,7 +61,14 @@ static NSString *const kWrongSSID = @"WrongSSID";
_hotspotMedium = [[GNCHotspotMedium alloc] initWithQueue:dispatch_get_main_queue()];
_fakeLocationManager = [[CLLocationManagerFake alloc] init];
_hotspotMedium.locationManager = _fakeLocationManager;
#if TARGET_OS_OSX
#if TARGET_OS_IOS
_mockHotspotConfigurationManager = OCMClassMock([NEHotspotConfigurationManager class]);
_mockHotspotConfigurationManagerClass = OCMClassMock([NEHotspotConfigurationManager class]);
OCMStub([_mockHotspotConfigurationManagerClass sharedManager])
.andReturn(_mockHotspotConfigurationManager);
_mockHotspotNetwork = OCMClassMock([NEHotspotNetwork class]);
_mockHotspotNetworkClass = OCMClassMock([NEHotspotNetwork class]);
#elif TARGET_OS_OSX
// Success/failure tests for connecting on macOS require mocking CoreWLAN.
_mockWiFiInterface = OCMClassMock([CWInterface class]);
_mockWiFiClient = OCMClassMock([CWWiFiClient class]);
@@ -69,7 +81,12 @@ static NSString *const kWrongSSID = @"WrongSSID";
- (void)tearDown {
[super tearDown];
#if TARGET_OS_OSX
#if TARGET_OS_IOS
[_mockHotspotConfigurationManager stopMocking];
[_mockHotspotConfigurationManagerClass stopMocking];
[_mockHotspotNetwork stopMocking];
[_mockHotspotNetworkClass stopMocking];
#elif TARGET_OS_OSX
[_mockWiFiClient stopMocking];
[_mockWiFiClientClass stopMocking];
[_mockWiFiInterface stopMocking];
@@ -95,10 +112,90 @@ static NSString *const kWrongSSID = @"WrongSSID";
}
#if TARGET_OS_IOS
- (void)testConnectToWifiNetworkWithSSID_iOS {
// iOS implementation via NEHotspotConfigurationManager is not supported in unit tests
// and the current implementation returns NO.
XCTAssertFalse([_hotspotMedium connectToWifiNetworkWithSSID:kSSID password:kPassword]);
- (void)testConnectToWifiNetworkWithSSID_Success_iOS {
if (@available(iOS 14.0, *)) {
OCMStub([_mockHotspotConfigurationManager
applyConfiguration:[OCMArg any]
completionHandler:([OCMArg invokeBlockWithArgs:[NSNull null], nil])]);
OCMStub([_mockHotspotNetwork SSID]).andReturn(kSSID);
OCMStub([_mockHotspotNetworkClass
fetchCurrentWithCompletionHandler:([OCMArg invokeBlockWithArgs:_mockHotspotNetwork, nil])]);
[_fakeLocationManager setAuthorizationStatus:kCLAuthorizationStatusAuthorizedWhenInUse];
XCTAssertTrue([_hotspotMedium connectToWifiNetworkWithSSID:kSSID password:kPassword]);
} else {
XCTSkip(@"iOS 14+ only test.");
}
}
- (void)testConnectToWifiNetworkWithSSID_AlreadyAssociated_iOS {
if (@available(iOS 14.0, *)) {
NSError *error = [NSError errorWithDomain:NEHotspotConfigurationErrorDomain
code:NEHotspotConfigurationErrorAlreadyAssociated
userInfo:nil];
OCMStub([_mockHotspotConfigurationManager
applyConfiguration:[OCMArg any]
completionHandler:([OCMArg invokeBlockWithArgs:error, nil])]);
OCMStub([_mockHotspotNetwork SSID]).andReturn(kSSID);
OCMStub([_mockHotspotNetworkClass
fetchCurrentWithCompletionHandler:([OCMArg invokeBlockWithArgs:_mockHotspotNetwork, nil])]);
[_fakeLocationManager setAuthorizationStatus:kCLAuthorizationStatusAuthorizedWhenInUse];
XCTAssertTrue([_hotspotMedium connectToWifiNetworkWithSSID:kSSID password:kPassword]);
} else {
XCTSkip(@"iOS 14+ only test.");
}
}
- (void)testConnectToWifiNetworkWithSSID_ConnectError_iOS {
if (@available(iOS 14.0, *)) {
NSError *error = [NSError errorWithDomain:NEHotspotConfigurationErrorDomain
code:NEHotspotConfigurationErrorInvalid
userInfo:nil];
OCMStub([_mockHotspotConfigurationManager
applyConfiguration:[OCMArg any]
completionHandler:([OCMArg invokeBlockWithArgs:error, nil])]);
OCMExpect([_mockHotspotConfigurationManager removeConfigurationForSSID:kSSID]);
[_fakeLocationManager setAuthorizationStatus:kCLAuthorizationStatusAuthorizedWhenInUse];
XCTAssertFalse([_hotspotMedium connectToWifiNetworkWithSSID:kSSID password:kPassword]);
OCMVerifyAll(_mockHotspotConfigurationManager);
} else {
XCTSkip(@"iOS 14+ only test.");
}
}
- (void)testConnectToWifiNetworkWithSSID_WrongSSID_iOS {
if (@available(iOS 14.0, *)) {
OCMStub([_mockHotspotConfigurationManager
applyConfiguration:[OCMArg any]
completionHandler:([OCMArg invokeBlockWithArgs:[NSNull null], nil])]);
OCMStub([_mockHotspotNetwork SSID]).andReturn(kWrongSSID);
OCMStub([_mockHotspotNetworkClass
fetchCurrentWithCompletionHandler:([OCMArg invokeBlockWithArgs:_mockHotspotNetwork, nil])]);
OCMExpect([_mockHotspotConfigurationManager removeConfigurationForSSID:kSSID]);
[_fakeLocationManager setAuthorizationStatus:kCLAuthorizationStatusAuthorizedWhenInUse];
XCTAssertFalse([_hotspotMedium connectToWifiNetworkWithSSID:kSSID password:kPassword]);
OCMVerifyAll(_mockHotspotConfigurationManager);
} else {
XCTSkip(@"iOS 14+ only test.");
}
}
- (void)testConnectToWifiNetworkWithSSID_FetchCurrentSSIDFails_iOS {
if (@available(iOS 14.0, *)) {
OCMStub([_mockHotspotConfigurationManager
applyConfiguration:[OCMArg any]
completionHandler:([OCMArg invokeBlockWithArgs:[NSNull null], nil])]);
OCMStub([_mockHotspotNetworkClass
fetchCurrentWithCompletionHandler:([OCMArg invokeBlockWithArgs:[NSNull null], nil])]);
[_fakeLocationManager setAuthorizationStatus:kCLAuthorizationStatusAuthorizedWhenInUse];
XCTAssertTrue([_hotspotMedium connectToWifiNetworkWithSSID:kSSID password:kPassword]);
} else {
XCTSkip(@"iOS 14+ only test.");
}
}
#elif TARGET_OS_OSX
- (void)testConnectToWifiNetworkWithSSID_PermissionDenied_MacOS {
@@ -113,7 +210,8 @@ static NSString *const kWrongSSID = @"WrongSSID";
- (void)testConnectToWifiNetworkWithSSID_Success_MacOS {
[_fakeLocationManager setAuthorizationStatus:kCLAuthorizationStatusAuthorizedAlways];
OCMStub([_mockWiFiInterface scanForNetworksWithSSID:kSSID error:[OCMArg anyObjectRef]])
OCMStub([_mockWiFiInterface scanForNetworksWithSSID:[kSSID dataUsingEncoding:NSUTF8StringEncoding]
error:[OCMArg anyObjectRef]])
.andReturn([NSSet setWithObject:_mockNetwork]);
OCMStub([_mockWiFiInterface associateToNetwork:_mockNetwork
password:kPassword
@@ -124,21 +222,24 @@ static NSString *const kWrongSSID = @"WrongSSID";
- (void)testConnectToWifiNetworkWithSSID_ScanFailure_MacOS {
[_fakeLocationManager setAuthorizationStatus:kCLAuthorizationStatusAuthorizedAlways];
OCMStub([_mockWiFiInterface scanForNetworksWithSSID:kSSID error:[OCMArg anyObjectRef]])
OCMStub([_mockWiFiInterface scanForNetworksWithSSID:[kSSID dataUsingEncoding:NSUTF8StringEncoding]
error:[OCMArg anyObjectRef]])
.andReturn(nil);
XCTAssertFalse([_hotspotMedium connectToWifiNetworkWithSSID:kSSID password:kPassword]);
}
- (void)testConnectToWifiNetworkWithSSID_NetworkNotFound_MacOS {
[_fakeLocationManager setAuthorizationStatus:kCLAuthorizationStatusAuthorizedAlways];
OCMStub([_mockWiFiInterface scanForNetworksWithSSID:kSSID error:[OCMArg anyObjectRef]])
OCMStub([_mockWiFiInterface scanForNetworksWithSSID:[kSSID dataUsingEncoding:NSUTF8StringEncoding]
error:[OCMArg anyObjectRef]])
.andReturn([NSSet set]);
XCTAssertFalse([_hotspotMedium connectToWifiNetworkWithSSID:kSSID password:kPassword]);
}
- (void)testConnectToWifiNetworkWithSSID_AssociationFailure_MacOS {
[_fakeLocationManager setAuthorizationStatus:kCLAuthorizationStatusAuthorizedAlways];
OCMStub([_mockWiFiInterface scanForNetworksWithSSID:kSSID error:[OCMArg anyObjectRef]])
OCMStub([_mockWiFiInterface scanForNetworksWithSSID:[kSSID dataUsingEncoding:NSUTF8StringEncoding]
error:[OCMArg anyObjectRef]])
.andReturn([NSSet setWithObject:_mockNetwork]);
OCMStub([_mockWiFiInterface associateToNetwork:_mockNetwork
password:kPassword
@@ -146,6 +247,25 @@ static NSString *const kWrongSSID = @"WrongSSID";
.andReturn(NO);
XCTAssertFalse([_hotspotMedium connectToWifiNetworkWithSSID:kSSID password:kPassword]);
}
- (void)testConnectToWifiNetworkWithSSID_MultipleNetworksFound_MacOS {
[_fakeLocationManager setAuthorizationStatus:kCLAuthorizationStatusAuthorizedAlways];
id mockNetwork1 = OCMClassMock([CWNetwork class]);
id mockNetwork2 = OCMClassMock([CWNetwork class]);
OCMStub([mockNetwork1 rssiValue]).andReturn(-50);
OCMStub([mockNetwork2 rssiValue]).andReturn(-40); // best network
NSSet *networks = [NSSet setWithObjects:mockNetwork1, mockNetwork2, nil];
OCMStub([_mockWiFiInterface scanForNetworksWithSSID:[kSSID dataUsingEncoding:NSUTF8StringEncoding]
error:[OCMArg anyObjectRef]])
.andReturn(networks);
OCMStub([_mockWiFiInterface associateToNetwork:mockNetwork2
password:kPassword
error:[OCMArg anyObjectRef]])
.andReturn(YES);
XCTAssertTrue([_hotspotMedium connectToWifiNetworkWithSSID:kSSID password:kPassword]);
[mockNetwork1 stopMocking];
[mockNetwork2 stopMocking];
}
#endif
#if TARGET_OS_IOS