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MTRDeviceTests.m
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//
// MTRDeviceTests.m
// MTRDeviceTests
/*
*
* Copyright (c) 2022-2023 Project CHIP Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// module headers
#import <Matter/MTRBaseClusters.h>
#import <Matter/MTRBaseDevice.h>
#import <Matter/MTRClusterStateCacheContainer.h>
#import <Matter/Matter.h>
#import "MTRCommandPayloadExtensions_Internal.h"
#import "MTRDeviceControllerLocalTestStorage.h"
#import "MTRDeviceStorageBehaviorConfiguration.h"
#import "MTRDeviceTestDelegate.h"
#import "MTRDevice_Internal.h"
#import "MTRErrorTestUtils.h"
#import "MTRTestDeclarations.h"
#import "MTRTestKeys.h"
#import "MTRTestResetCommissioneeHelper.h"
#import "MTRTestStorage.h"
#import <math.h> // For INFINITY
#import <os/lock.h>
// system dependencies
#import <XCTest/XCTest.h>
// Fixture: chip-all-clusters-app --KVS "$(mktemp -t chip-test-kvs)" --interface-id -1
static const uint16_t kPairingTimeoutInSeconds = 10;
static const uint16_t kTimeoutInSeconds = 3;
static const uint64_t kDeviceId = 0x12344321;
static NSString * kOnboardingPayload = @"MT:-24J0AFN00KA0648G00";
static const uint16_t kLocalPort = 5541;
static const uint16_t kTestVendorId = 0xFFF1u;
// This test suite reuses a device object to speed up the test process for CI.
// The following global variable holds the reference to the device object.
static MTRBaseDevice * mConnectedDevice;
// Singleton controller we use.
static MTRDeviceController * sController = nil;
// Keys we can use to restart the controller.
static MTRTestKeys * sTestKeys = nil;
static void WaitForCommissionee(XCTestExpectation * expectation)
{
MTRDeviceController * controller = sController;
XCTAssertNotNil(controller);
// For now keep the async dispatch, but could we just
// synchronously fulfill the expectation here?
dispatch_async(dispatch_get_main_queue(), ^{
[expectation fulfill];
mConnectedDevice = [MTRBaseDevice deviceWithNodeID:@(kDeviceId) controller:controller];
});
}
static MTRBaseDevice * GetConnectedDevice(void)
{
XCTAssertNotNil(mConnectedDevice);
return mConnectedDevice;
}
@interface MTRDeviceTestDeviceControllerDelegate : NSObject <MTRDeviceControllerDelegate>
@property (nonatomic, strong) XCTestExpectation * expectation;
@end
@implementation MTRDeviceTestDeviceControllerDelegate
- (id)initWithExpectation:(XCTestExpectation *)expectation
{
self = [super init];
if (self) {
_expectation = expectation;
}
return self;
}
- (void)controller:(MTRDeviceController *)controller commissioningSessionEstablishmentDone:(NSError *)error
{
XCTAssertEqual(error.code, 0);
NSError * getDeviceError = nil;
__auto_type * device = [controller deviceBeingCommissionedWithNodeID:@(kDeviceId) error:&getDeviceError];
XCTAssertNil(getDeviceError);
XCTAssertNotNil(device);
// Now check that getting with some other random id fails.
device = [controller deviceBeingCommissionedWithNodeID:@(kDeviceId + 1) error:&getDeviceError];
XCTAssertNil(device);
XCTAssertNotNil(getDeviceError);
__auto_type * params = [[MTRCommissioningParameters alloc] init];
params.countryCode = @("au");
NSError * commissionError = nil;
[sController commissionNodeWithID:@(kDeviceId) commissioningParams:params error:&commissionError];
XCTAssertNil(commissionError);
// Keep waiting for controller:commissioningComplete:
}
- (void)controller:(MTRDeviceController *)controller commissioningComplete:(NSError *)error
{
XCTAssertEqual(error.code, 0);
[_expectation fulfill];
_expectation = nil;
}
@end
@interface MTRDeviceTests : XCTestCase
+ (void)checkAttributeReportTriggersConfigurationChanged:(MTRAttributeIDType)attributeId
clusterId:(MTRClusterIDType)clusterId
endpointId:(NSNumber *)endpointId
device:(MTRDevice *)device
delegate:(MTRDeviceTestDelegate *)delegate
dataVersion:(NSNumber *)dataVersion
attributeReport:(NSArray<NSDictionary<NSString *, id> *> *)attributeReport
testcase:(XCTestCase *)testcase
expectConfigurationChanged:(BOOL)expectConfigurationChanged;
@end
@implementation MTRDeviceTests
static BOOL slocalTestStorageEnabledBeforeUnitTest;
+ (void)setUp
{
XCTestExpectation * pairingExpectation = [[XCTestExpectation alloc] initWithDescription:@"Pairing Complete"];
slocalTestStorageEnabledBeforeUnitTest = MTRDeviceControllerLocalTestStorage.localTestStorageEnabled;
MTRDeviceControllerLocalTestStorage.localTestStorageEnabled = YES;
__auto_type * factory = [MTRDeviceControllerFactory sharedInstance];
XCTAssertNotNil(factory);
__auto_type * storage = [[MTRTestStorage alloc] init];
__auto_type * factoryParams = [[MTRDeviceControllerFactoryParams alloc] initWithStorage:storage];
factoryParams.port = @(kLocalPort);
BOOL ok = [factory startControllerFactory:factoryParams error:nil];
XCTAssertTrue(ok);
__auto_type * testKeys = [[MTRTestKeys alloc] init];
XCTAssertNotNil(testKeys);
sTestKeys = testKeys;
// Needs to match what startControllerOnExistingFabric calls elsewhere in
// this file do.
__auto_type * params = [[MTRDeviceControllerStartupParams alloc] initWithIPK:testKeys.ipk fabricID:@(1) nocSigner:testKeys];
params.vendorID = @(kTestVendorId);
MTRDeviceController * controller = [factory createControllerOnNewFabric:params error:nil];
XCTAssertNotNil(controller);
sController = controller;
MTRDeviceTestDeviceControllerDelegate * deviceControllerDelegate =
[[MTRDeviceTestDeviceControllerDelegate alloc] initWithExpectation:pairingExpectation];
dispatch_queue_t callbackQueue = dispatch_queue_create("com.chip.device_controller_delegate", DISPATCH_QUEUE_SERIAL);
[controller setDeviceControllerDelegate:deviceControllerDelegate queue:callbackQueue];
NSError * error;
__auto_type * payload = [MTRSetupPayload setupPayloadWithOnboardingPayload:kOnboardingPayload error:&error];
XCTAssertNotNil(payload);
XCTAssertNil(error);
XCTAssertTrue([controller setupCommissioningSessionWithPayload:payload newNodeID:@(kDeviceId) error:&error]);
XCTAssertNil(error);
XCTAssertEqual([XCTWaiter waitForExpectations:@[ pairingExpectation ] timeout:kPairingTimeoutInSeconds], XCTWaiterResultCompleted);
XCTestExpectation * expectation = [[XCTestExpectation alloc] initWithDescription:@"Wait for the commissioned device to be retrieved"];
WaitForCommissionee(expectation);
XCTAssertEqual([XCTWaiter waitForExpectations:@[ expectation ] timeout:kTimeoutInSeconds], XCTWaiterResultCompleted);
}
+ (void)tearDown
{
ResetCommissionee(GetConnectedDevice(), dispatch_get_main_queue(), nil, kTimeoutInSeconds);
// Restore testing setting to previous state, and remove all persisted attributes
MTRDeviceControllerLocalTestStorage.localTestStorageEnabled = slocalTestStorageEnabledBeforeUnitTest;
[sController.controllerDataStore clearAllStoredClusterData];
NSDictionary * storedClusterDataAfterClear = [sController.controllerDataStore getStoredClusterDataForNodeID:@(kDeviceId)];
XCTAssertEqual(storedClusterDataAfterClear.count, 0);
MTRDeviceController * controller = sController;
XCTAssertNotNil(controller);
[controller shutdown];
XCTAssertFalse([controller isRunning]);
[[MTRDeviceControllerFactory sharedInstance] stopControllerFactory];
[super tearDown];
}
- (void)setUp
{
[super setUp];
[self setContinueAfterFailure:NO];
// Ensure the test starts with clean slate in terms of stored data.
if (sController != nil) {
[sController.controllerDataStore clearAllStoredClusterData];
NSDictionary * storedClusterDataAfterClear = [sController.controllerDataStore getStoredClusterDataForNodeID:@(kDeviceId)];
XCTAssertEqual(storedClusterDataAfterClear.count, 0);
}
}
- (void)tearDown
{
// Make sure our MTRDevice instances, which are stateful, do not keep that
// state between different tests.
if (sController != nil) {
__auto_type * device = [MTRDevice deviceWithNodeID:@(kDeviceId) controller:sController];
[sController removeDevice:device];
}
// Try to make sure we don't have any outstanding subscriptions from
// previous tests, by sending a subscribe request that will get rid of
// existing subscriptions and then fail out due to requesting a subscribe to
// a nonexistent cluster.
if (mConnectedDevice != nil) {
dispatch_queue_t queue = dispatch_get_main_queue();
MTRSubscribeParams * params = [[MTRSubscribeParams alloc] initWithMinInterval:@(0) maxInterval:@(10)];
params.resubscribeAutomatically = NO;
params.replaceExistingSubscriptions = YES;
XCTestExpectation * errorExpectation = [self expectationWithDescription:@"Canceled all subscriptions"];
// There should be no Basic Information cluster on random endpoints.
[mConnectedDevice subscribeToAttributesWithEndpointID:@10000
clusterID:@(MTRClusterIDTypeBasicInformationID)
attributeID:@(0)
params:params
queue:queue
reportHandler:^(id _Nullable values, NSError * _Nullable error) {
XCTAssertNil(values);
XCTAssertNotNil(error);
[errorExpectation fulfill];
}
subscriptionEstablished:^() {
XCTFail("Did not expect subscription to Basic Information on random endpoint to succeed");
}];
[self waitForExpectations:@[ errorExpectation ] timeout:kTimeoutInSeconds];
}
[super tearDown];
}
- (void)test001_ReadAttribute
{
XCTestExpectation * expectation =
[self expectationWithDescription:@"read DeviceDescriptor DeviceType attribute for all endpoints"];
MTRBaseDevice * device = GetConnectedDevice();
dispatch_queue_t queue = dispatch_get_main_queue();
[device readAttributesWithEndpointID:nil
clusterID:@29
attributeID:@0
params:nil
queue:queue
completion:^(id _Nullable values, NSError * _Nullable error) {
NSLog(@"read attribute: DeviceType values: %@, error: %@", values, error);
XCTAssertNil(error);
{
XCTAssertTrue([values isKindOfClass:[NSArray class]]);
NSArray * resultArray = values;
for (NSDictionary * result in resultArray) {
MTRAttributePath * path = result[@"attributePath"];
XCTAssertEqual([path.cluster unsignedIntegerValue], 29);
XCTAssertEqual([path.attribute unsignedIntegerValue], 0);
XCTAssertNotNil(result[@"data"]);
XCTAssertNil(result[@"error"]);
XCTAssertTrue([result[@"data"] isKindOfClass:[NSDictionary class]]);
XCTAssertTrue([result[@"data"][@"type"] isEqualToString:@"Array"]);
__auto_type * report = [[MTRAttributeReport alloc] initWithResponseValue:result
error:nil];
XCTAssertNotNil(report);
XCTAssertEqualObjects(report.path.cluster, @(29));
XCTAssertEqualObjects(report.path.attribute, @(0));
XCTAssertNil(report.error);
XCTAssertNotNil(report.value);
XCTAssertTrue([report.value isKindOfClass:[NSArray class]]);
for (id entry in report.value) {
XCTAssertTrue([entry isKindOfClass:[MTRDescriptorClusterDeviceTypeStruct class]]);
}
}
XCTAssertTrue([resultArray count] > 0);
}
[expectation fulfill];
}];
[self waitForExpectationsWithTimeout:kTimeoutInSeconds handler:nil];
}
- (void)test002_WriteAttribute
{
XCTestExpectation * expectation = [self expectationWithDescription:@"write LevelControl Brightness attribute"];
MTRBaseDevice * device = GetConnectedDevice();
dispatch_queue_t queue = dispatch_get_main_queue();
NSDictionary * writeValue = [NSDictionary
dictionaryWithObjectsAndKeys:@"UnsignedInteger", @"type", [NSNumber numberWithUnsignedInteger:200], @"value", nil];
[device writeAttributeWithEndpointID:@1
clusterID:@8
attributeID:@17
value:writeValue
timedWriteTimeout:nil
queue:queue
completion:^(id _Nullable values, NSError * _Nullable error) {
NSLog(@"write attribute: Brightness values: %@, error: %@", values, error);
XCTAssertNil(error);
{
XCTAssertTrue([values isKindOfClass:[NSArray class]]);
NSArray * resultArray = values;
for (NSDictionary * result in resultArray) {
MTRAttributePath * path = result[@"attributePath"];
XCTAssertEqual([path.endpoint unsignedIntegerValue], 1);
XCTAssertEqual([path.cluster unsignedIntegerValue], 8);
XCTAssertEqual([path.attribute unsignedIntegerValue], 17);
XCTAssertNil(result[@"error"]);
}
XCTAssertEqual([resultArray count], 1);
}
[expectation fulfill];
}];
[self waitForExpectationsWithTimeout:kTimeoutInSeconds handler:nil];
}
- (void)test003_InvokeCommand
{
XCTestExpectation * expectation = [self expectationWithDescription:@"invoke MoveToLevelWithOnOff command"];
MTRBaseDevice * device = GetConnectedDevice();
dispatch_queue_t queue = dispatch_get_main_queue();
NSDictionary * fields = @{
@"type" : @"Structure",
@"value" : @[
@{ @"contextTag" : @0, @"data" : @ { @"type" : @"UnsignedInteger", @"value" : @0 } },
@{ @"contextTag" : @1, @"data" : @ { @"type" : @"UnsignedInteger", @"value" : @10 } }
]
};
[device invokeCommandWithEndpointID:@1
clusterID:@8
commandID:@4
commandFields:fields
timedInvokeTimeout:nil
queue:queue
completion:^(id _Nullable values, NSError * _Nullable error) {
NSLog(@"invoke command: MoveToLevelWithOnOff values: %@, error: %@", values, error);
XCTAssertNil(error);
{
XCTAssertTrue([values isKindOfClass:[NSArray class]]);
NSArray * resultArray = values;
for (NSDictionary * result in resultArray) {
MTRCommandPath * path = result[@"commandPath"];
XCTAssertEqual([path.endpoint unsignedIntegerValue], 1);
XCTAssertEqual([path.cluster unsignedIntegerValue], 8);
XCTAssertEqual([path.command unsignedIntegerValue], 4);
XCTAssertNil(result[@"error"]);
}
XCTAssertEqual([resultArray count], 1);
}
[expectation fulfill];
}];
[self waitForExpectationsWithTimeout:kTimeoutInSeconds handler:nil];
}
- (void)test004_InvokeTimedCommand
{
XCTestExpectation * expectation = [self expectationWithDescription:@"invoke Off command"];
MTRBaseDevice * device = GetConnectedDevice();
dispatch_queue_t queue = dispatch_get_main_queue();
NSDictionary * fields = @{
@"type" : @"Structure",
@"value" : @[],
};
[device invokeCommandWithEndpointID:@1
clusterID:@6
commandID:@0
commandFields:fields
timedInvokeTimeout:@10000
queue:queue
completion:^(id _Nullable values, NSError * _Nullable error) {
NSLog(@"invoke command: Off values: %@, error: %@", values, error);
XCTAssertNil(error);
{
XCTAssertTrue([values isKindOfClass:[NSArray class]]);
NSArray * resultArray = values;
for (NSDictionary * result in resultArray) {
MTRCommandPath * path = result[@"commandPath"];
XCTAssertEqual([path.endpoint unsignedIntegerValue], 1);
XCTAssertEqual([path.cluster unsignedIntegerValue], 6);
XCTAssertEqual([path.command unsignedIntegerValue], 0);
XCTAssertNil(result[@"error"]);
}
XCTAssertEqual([resultArray count], 1);
}
[expectation fulfill];
}];
[self waitForExpectationsWithTimeout:kTimeoutInSeconds handler:nil];
}
static void (^globalReportHandler)(id _Nullable values, NSError * _Nullable error) = nil;
- (void)test005_Subscribe
{
MTRBaseDevice * device = GetConnectedDevice();
dispatch_queue_t queue = dispatch_get_main_queue();
// Subscribe
XCTestExpectation * expectation = [self expectationWithDescription:@"subscribe OnOff attribute"];
__auto_type * params = [[MTRSubscribeParams alloc] initWithMinInterval:@(1) maxInterval:@(10)];
params.resubscribeAutomatically = NO;
[device subscribeToAttributesWithEndpointID:@1
clusterID:@6
attributeID:@0
params:params
queue:queue
reportHandler:^(id _Nullable values, NSError * _Nullable error) {
NSLog(@"report attribute: OnOff values: %@, error: %@", values, error);
if (globalReportHandler) {
__auto_type callback = globalReportHandler;
callback(values, error);
}
}
subscriptionEstablished:^{
NSLog(@"subscribe attribute: OnOff established");
[expectation fulfill];
}];
// Wait till establishment
[self waitForExpectations:[NSArray arrayWithObject:expectation] timeout:kTimeoutInSeconds];
// Set up expectation for report
XCTestExpectation * reportExpectation = [self expectationWithDescription:@"report received"];
globalReportHandler = ^(id _Nullable values, NSError * _Nullable error) {
XCTAssertNil(error);
XCTAssertTrue([values isKindOfClass:[NSArray class]]);
NSDictionary * result = values[0];
__auto_type * report = [[MTRAttributeReport alloc] initWithResponseValue:result error:nil];
XCTAssertNotNil(report);
XCTAssertEqualObjects(report.path.endpoint, @(1));
XCTAssertEqualObjects(report.path.cluster, @(6));
XCTAssertEqualObjects(report.path.attribute, @(0));
XCTAssertNil(report.error);
XCTAssertNotNil(report.value);
XCTAssertEqualObjects(report.value, @(YES));
MTRAttributePath * path = result[@"attributePath"];
XCTAssertEqual([path.endpoint unsignedIntegerValue], 1);
XCTAssertEqual([path.cluster unsignedIntegerValue], 6);
XCTAssertEqual([path.attribute unsignedIntegerValue], 0);
XCTAssertTrue([result[@"data"] isKindOfClass:[NSDictionary class]]);
XCTAssertTrue([result[@"data"][@"type"] isEqualToString:@"Boolean"]);
XCTAssertTrue([result[@"data"][@"value"] boolValue]);
[reportExpectation fulfill];
globalReportHandler = nil;
};
// Send commands to trigger attribute change
XCTestExpectation * commandExpectation = [self expectationWithDescription:@"command responded"];
NSDictionary * fields = @{ @"type" : @"Structure", @"value" : [NSArray array] };
[device invokeCommandWithEndpointID:@1
clusterID:@6
commandID:@1
commandFields:fields
timedInvokeTimeout:nil
queue:queue
completion:^(id _Nullable values, NSError * _Nullable error) {
NSLog(@"invoke command: On values: %@, error: %@", values, error);
XCTAssertNil(error);
{
XCTAssertTrue([values isKindOfClass:[NSArray class]]);
NSArray * resultArray = values;
for (NSDictionary * result in resultArray) {
MTRCommandPath * path = result[@"commandPath"];
XCTAssertEqual([path.endpoint unsignedIntegerValue], 1);
XCTAssertEqual([path.cluster unsignedIntegerValue], 6);
XCTAssertEqual([path.command unsignedIntegerValue], 1);
XCTAssertNil(result[@"error"]);
}
XCTAssertEqual([resultArray count], 1);
}
[commandExpectation fulfill];
}];
[self waitForExpectations:[NSArray arrayWithObject:commandExpectation] timeout:kTimeoutInSeconds];
// Wait for report
[self waitForExpectations:[NSArray arrayWithObject:reportExpectation] timeout:kTimeoutInSeconds];
// Set up expectation for 2nd report
reportExpectation = [self expectationWithDescription:@"receive OnOff attribute report"];
globalReportHandler = ^(id _Nullable values, NSError * _Nullable error) {
XCTAssertNil(error);
XCTAssertTrue([values isKindOfClass:[NSArray class]]);
NSDictionary * result = values[0];
__auto_type * report = [[MTRAttributeReport alloc] initWithResponseValue:result error:nil];
XCTAssertNotNil(report);
XCTAssertEqualObjects(report.path.endpoint, @(1));
XCTAssertEqualObjects(report.path.cluster, @(6));
XCTAssertEqualObjects(report.path.attribute, @(0));
XCTAssertNil(report.error);
XCTAssertNotNil(report.value);
XCTAssertEqualObjects(report.value, @(NO));
MTRAttributePath * path = result[@"attributePath"];
XCTAssertEqual([path.endpoint unsignedIntegerValue], 1);
XCTAssertEqual([path.cluster unsignedIntegerValue], 6);
XCTAssertEqual([path.attribute unsignedIntegerValue], 0);
XCTAssertTrue([result[@"data"] isKindOfClass:[NSDictionary class]]);
XCTAssertTrue([result[@"data"][@"type"] isEqualToString:@"Boolean"]);
XCTAssertFalse([result[@"data"][@"value"] boolValue]);
[reportExpectation fulfill];
globalReportHandler = nil;
};
// Send command to trigger attribute change
fields = [NSDictionary dictionaryWithObjectsAndKeys:@"Structure", @"type", [NSArray array], @"value", nil];
[device invokeCommandWithEndpointID:@1
clusterID:@6
commandID:@0
commandFields:fields
timedInvokeTimeout:nil
queue:queue
completion:^(id _Nullable values, NSError * _Nullable error) {
NSLog(@"invoke command: On values: %@, error: %@", values, error);
XCTAssertNil(error);
{
XCTAssertTrue([values isKindOfClass:[NSArray class]]);
NSArray * resultArray = values;
for (NSDictionary * result in resultArray) {
MTRCommandPath * path = result[@"commandPath"];
XCTAssertEqual([path.endpoint unsignedIntegerValue], 1);
XCTAssertEqual([path.cluster unsignedIntegerValue], 6);
XCTAssertEqual([path.command unsignedIntegerValue], 0);
XCTAssertNil(result[@"error"]);
}
XCTAssertEqual([resultArray count], 1);
}
}];
// Wait for report
[self waitForExpectations:[NSArray arrayWithObject:reportExpectation] timeout:kTimeoutInSeconds];
expectation = [self expectationWithDescription:@"Report handler deregistered"];
[device deregisterReportHandlersWithQueue:queue
completion:^{
[expectation fulfill];
}];
[self waitForExpectations:@[ expectation ] timeout:kTimeoutInSeconds];
}
- (void)test006_ReadAttributeFailure
{
XCTestExpectation * expectation = [self expectationWithDescription:@"read failed"];
MTRBaseDevice * device = GetConnectedDevice();
dispatch_queue_t queue = dispatch_get_main_queue();
[device readAttributesWithEndpointID:@0
clusterID:@10000
attributeID:@0
params:nil
queue:queue
completion:^(id _Nullable values, NSError * _Nullable error) {
NSLog(@"read attribute: DeviceType values: %@, error: %@", values, error);
XCTAssertNil(error);
XCTAssertNotNil(values);
{
XCTAssertTrue([values isKindOfClass:[NSArray class]]);
NSArray * resultArray = values;
XCTAssertEqual([resultArray count], 1);
NSDictionary * result = resultArray[0];
__auto_type * report = [[MTRAttributeReport alloc] initWithResponseValue:result error:nil];
XCTAssertNotNil(report);
XCTAssertEqualObjects(report.path.endpoint, @(0));
XCTAssertEqualObjects(report.path.cluster, @(10000));
XCTAssertEqualObjects(report.path.attribute, @(0));
XCTAssertNotNil(report.error);
XCTAssertNil(report.value);
XCTAssertTrue([MTRErrorTestUtils error:report.error isInteractionModelError:MTRInteractionErrorCodeUnsupportedCluster]);
MTRAttributePath * path = result[@"attributePath"];
XCTAssertEqual(path.endpoint.unsignedIntegerValue, 0);
XCTAssertEqual(path.cluster.unsignedIntegerValue, 10000);
XCTAssertEqual(path.attribute.unsignedIntegerValue, 0);
XCTAssertNotNil(result[@"error"]);
XCTAssertNil(result[@"data"]);
XCTAssertTrue([result[@"error"] isKindOfClass:[NSError class]]);
XCTAssertTrue([MTRErrorTestUtils error:result[@"error"] isInteractionModelError:MTRInteractionErrorCodeUnsupportedCluster]);
}
[expectation fulfill];
}];
[self waitForExpectations:[NSArray arrayWithObject:expectation] timeout:kTimeoutInSeconds];
}
- (void)test007_WriteAttributeFailure
{
XCTestExpectation * expectation = [self expectationWithDescription:@"write failed"];
MTRBaseDevice * device = GetConnectedDevice();
dispatch_queue_t queue = dispatch_get_main_queue();
NSDictionary * writeValue = [NSDictionary
dictionaryWithObjectsAndKeys:@"UnsignedInteger", @"type", [NSNumber numberWithUnsignedInteger:200], @"value", nil];
[device
writeAttributeWithEndpointID:@1
clusterID:@8
attributeID:@10000
value:writeValue
timedWriteTimeout:nil
queue:queue
completion:^(id _Nullable values, NSError * _Nullable error) {
NSLog(@"write attribute: Brightness values: %@, error: %@", values, error);
XCTAssertNil(values);
XCTAssertTrue([MTRErrorTestUtils error:error isInteractionModelError:MTRInteractionErrorCodeUnsupportedAttribute]);
[expectation fulfill];
}];
[self waitForExpectations:[NSArray arrayWithObject:expectation] timeout:kTimeoutInSeconds];
}
- (void)test008_InvokeCommandFailure
{
XCTestExpectation * expectation = [self expectationWithDescription:@"invoke MoveToLevelWithOnOff command"];
MTRBaseDevice * device = GetConnectedDevice();
dispatch_queue_t queue = dispatch_get_main_queue();
NSDictionary * fields = @{
@"type" : @"Structure",
@"value" : @[
@{ @"contextTag" : @0, @"data" : @ { @"type" : @"UnsignedInteger", @"value" : @0 } },
@{ @"contextTag" : @1, @"data" : @ { @"type" : @"UnsignedInteger", @"value" : @10 } }
]
};
[device
invokeCommandWithEndpointID:@1
clusterID:@8
commandID:@(0xff)
commandFields:fields
timedInvokeTimeout:nil
queue:queue
completion:^(id _Nullable values, NSError * _Nullable error) {
NSLog(@"invoke command: MoveToLevelWithOnOff values: %@, error: %@", values, error);
XCTAssertNil(values);
XCTAssertTrue([MTRErrorTestUtils error:error isInteractionModelError:MTRInteractionErrorCodeUnsupportedCommand]);
[expectation fulfill];
}];
[self waitForExpectations:[NSArray arrayWithObject:expectation] timeout:kTimeoutInSeconds];
}
- (void)test009_SubscribeFailure
{
__block void (^reportHandler)(id _Nullable values, NSError * _Nullable error) = nil;
// Set up expectation for report
XCTestExpectation * errorReportExpectation = [self expectationWithDescription:@"receive subscription error"];
reportHandler = ^(id _Nullable value, NSError * _Nullable error) {
// Because our subscription has no existent paths, it gets an
// InvalidAction response.
XCTAssertNil(value);
XCTAssertTrue([MTRErrorTestUtils error:error isInteractionModelError:MTRInteractionErrorCodeInvalidAction]);
[errorReportExpectation fulfill];
};
MTRBaseDevice * device = GetConnectedDevice();
dispatch_queue_t queue = dispatch_get_main_queue();
XCTestExpectation * cleanSubscriptionExpectation = [self expectationWithDescription:@"Previous subscriptions cleaned"];
NSLog(@"Deregistering report handlers...");
[device deregisterReportHandlersWithQueue:queue
completion:^{
NSLog(@"Report handlers deregistered");
[cleanSubscriptionExpectation fulfill];
}];
[self waitForExpectations:@[ cleanSubscriptionExpectation ] timeout:kTimeoutInSeconds];
__auto_type * params = [[MTRSubscribeParams alloc] initWithMinInterval:@(2) maxInterval:@(10)];
params.resubscribeAutomatically = NO;
[device subscribeToAttributesWithEndpointID:@10000
clusterID:@6
attributeID:@0
params:params
queue:queue
reportHandler:^(id _Nullable values, NSError * _Nullable error) {
NSLog(@"report attribute: OnOff values: %@, error: %@", values, error);
if (reportHandler) {
__auto_type callback = reportHandler;
reportHandler = nil;
callback(values, error);
}
}
subscriptionEstablished:^{
NSLog(@"subscribe attribute: OnOff established");
XCTFail("Should not get subscriptionEstablished in the error case");
}];
// Wait till establishment and error report
[self waitForExpectations:@[ errorReportExpectation ] timeout:kTimeoutInSeconds];
}
- (void)test010_ReadAllAttribute
{
XCTestExpectation * expectation =
[self expectationWithDescription:@"read DeviceDescriptor DeviceType attribute for all endpoints"];
MTRBaseDevice * device = GetConnectedDevice();
dispatch_queue_t queue = dispatch_get_main_queue();
[device readAttributesWithEndpointID:@1
clusterID:@29
attributeID:nil
params:nil
queue:queue
completion:^(id _Nullable values, NSError * _Nullable error) {
NSLog(@"read attribute: DeviceType values: %@, error: %@", values, error);
XCTAssertNil(error);
{
XCTAssertTrue([values isKindOfClass:[NSArray class]]);
NSArray * resultArray = values;
for (NSDictionary * result in resultArray) {
MTRAttributePath * path = result[@"attributePath"];
XCTAssertEqual([path.cluster unsignedIntegerValue], 29);
XCTAssertEqual([path.endpoint unsignedIntegerValue], 1);
XCTAssertNotNil(result[@"data"]);
XCTAssertNil(result[@"error"]);
XCTAssertTrue([result[@"data"] isKindOfClass:[NSDictionary class]]);
}
XCTAssertTrue([resultArray count] > 0);
}
[expectation fulfill];
}];
[self waitForExpectations:[NSArray arrayWithObject:expectation] timeout:kTimeoutInSeconds];
}
- (void)test011_ReadCachedAttribute
{
MTRBaseDevice * device = GetConnectedDevice();
dispatch_queue_t queue = dispatch_get_main_queue();
XCTestExpectation * cleanSubscriptionExpectation = [self expectationWithDescription:@"Previous subscriptions cleaned"];
NSLog(@"Deregistering report handlers...");
[device deregisterReportHandlersWithQueue:queue
completion:^{
NSLog(@"Report handlers deregistered");
[cleanSubscriptionExpectation fulfill];
}];
[self waitForExpectations:@[ cleanSubscriptionExpectation ] timeout:kTimeoutInSeconds];
__auto_type clusterStateCacheContainer = [[MTRClusterStateCacheContainer alloc] init];
MTRDeviceController * controller = sController;
XCTAssertNotNil(controller);
XCTestExpectation * subscribeExpectation = [self expectationWithDescription:@"Subscription complete"];
NSLog(@"Subscribing...");
// reportHandler returns TRUE if it got the things it was looking for or if there's an error.
__block BOOL (^reportHandler)(NSArray * _Nullable value, NSError * _Nullable error);
__auto_type * params = [[MTRSubscribeParams alloc] initWithMinInterval:@(2) maxInterval:@(60)];
params.resubscribeAutomatically = NO;
[device subscribeWithQueue:queue
params:params
clusterStateCacheContainer:clusterStateCacheContainer
attributeReportHandler:^(NSArray * value) {
NSLog(@"Received report: %@", value);
if (reportHandler) {
__auto_type handler = reportHandler;
reportHandler = nil;
BOOL done = handler(value, nil);
if (done == NO) {
// Keep waiting.
reportHandler = handler;
}
}
}
eventReportHandler:nil
errorHandler:^(NSError * error) {
NSLog(@"Received report error: %@", error);
if (reportHandler) {
__auto_type handler = reportHandler;
reportHandler = nil;
handler(nil, error);
}
}
subscriptionEstablished:^() {
[subscribeExpectation fulfill];
}
resubscriptionScheduled:nil];
[self waitForExpectations:@[ subscribeExpectation ] timeout:60];
// Invoke command to set the attribute to a known state
XCTestExpectation * commandExpectation = [self expectationWithDescription:@"Command invoked"];
MTRBaseClusterOnOff * cluster = [[MTRBaseClusterOnOff alloc] initWithDevice:device endpointID:@(1) queue:queue];
XCTAssertNotNil(cluster);
NSLog(@"Invoking command...");
[cluster onWithCompletion:^(NSError * _Nullable err) {
NSLog(@"Invoked command with error: %@", err);
XCTAssertNil(err);
[commandExpectation fulfill];
}];
[self waitForExpectations:[NSArray arrayWithObject:commandExpectation] timeout:kTimeoutInSeconds];
// Wait till reports arrive from accessory.
NSLog(@"Waiting for reports from accessory...");
sleep(5);
// Read cache
NSLog(@"Reading from cache...");
XCTestExpectation * cacheExpectation = [self expectationWithDescription:@"Attribute cache read"];
[MTRBaseClusterOnOff readAttributeOnOffWithClusterStateCache:clusterStateCacheContainer
endpoint:@1
queue:queue
completion:^(NSNumber * _Nullable value, NSError * _Nullable err) {
NSLog(@"Read attribute cache value: %@, error: %@", value, err);
XCTAssertNil(err);
XCTAssertTrue([value isEqualToNumber:[NSNumber numberWithBool:YES]]);
[cacheExpectation fulfill];
}];
[self waitForExpectations:[NSArray arrayWithObject:cacheExpectation] timeout:kTimeoutInSeconds];
// Add another subscriber of the attribute to verify that attribute cache still works when there are other subscribers.
NSLog(@"New subscription...");
XCTestExpectation * newSubscriptionEstablished = [self expectationWithDescription:@"New subscription established"];
MTRSubscribeParams * newParams = [[MTRSubscribeParams alloc] initWithMinInterval:@(2) maxInterval:@(60)];
newParams.replaceExistingSubscriptions = NO;
newParams.resubscribeAutomatically = NO;
[cluster subscribeAttributeOnOffWithParams:newParams
subscriptionEstablished:^{
NSLog(@"New subscription was established");
[newSubscriptionEstablished fulfill];
}
reportHandler:^(NSNumber * _Nullable value, NSError * _Nullable error) {
NSLog(@"New subscriber received a report: %@, error: %@", value, error);
}];
[self waitForExpectations:[NSArray arrayWithObject:newSubscriptionEstablished] timeout:kTimeoutInSeconds];
__auto_type reportExpectation = [self expectationWithDescription:@"Report handler called"];
reportHandler = ^(NSArray * _Nullable value, NSError * _Nullable error) {
if (error != nil) {
return YES;
}
NSLog(@"Report received: %@, error: %@", value, error);
for (MTRAttributeReport * report in value) {
if ([report.path.endpoint isEqualToNumber:@1] && [report.path.cluster isEqualToNumber:@6] &&
[report.path.attribute isEqualToNumber:@0]) {
NSLog(@"Report value for OnOff: %@", report.value);
XCTAssertNotNil(report.value);
XCTAssertTrue([report.value isKindOfClass:[NSNumber class]]);
XCTAssertEqual([report.value boolValue], NO);
[reportExpectation fulfill];
return YES;
}
}
return NO;
};
NSLog(@"Invoking another command...");
commandExpectation = [self expectationWithDescription:@"Command invoked"];
[cluster offWithCompletion:^(NSError * _Nullable err) {
NSLog(@"Invoked command with error: %@", err);
XCTAssertNil(err);
[commandExpectation fulfill];
}];
[self waitForExpectations:[NSArray arrayWithObject:commandExpectation] timeout:kTimeoutInSeconds];
// Wait till reports arrive from accessory.
NSLog(@"Waiting for reports from accessory...");
[self waitForExpectations:@[ reportExpectation ] timeout:kTimeoutInSeconds];
NSLog(@"Disconnect accessory to test cache...");
__auto_type idleExpectation = [self expectationWithDescription:@"Must not break out of idle"];
idleExpectation.inverted = YES;
[self waitForExpectations:[NSArray arrayWithObject:idleExpectation] timeout:10];
// Read cache
NSLog(@"Reading from cache...");
cacheExpectation = [self expectationWithDescription:@"Attribute cache read"];
[MTRBaseClusterOnOff readAttributeOnOffWithClusterStateCache:clusterStateCacheContainer
endpoint:@1
queue:queue
completion:^(NSNumber * _Nullable value, NSError * _Nullable err) {
NSLog(@"Read attribute cache value: %@, error: %@", value, err);
XCTAssertNil(err);
XCTAssertTrue([value isEqualToNumber:[NSNumber numberWithBool:NO]]);
[cacheExpectation fulfill];
}];
[self waitForExpectations:[NSArray arrayWithObject:cacheExpectation] timeout:kTimeoutInSeconds];
// Read from cache using generic path
NSLog(@"Reading from cache using generic path...");
cacheExpectation = [self expectationWithDescription:@"Attribute cache read"];
[clusterStateCacheContainer
readAttributesWithEndpointID:@1
clusterID:@6
attributeID:@0
queue:queue
completion:^(NSArray<NSDictionary<NSString *, id> *> * _Nullable values, NSError * _Nullable error) {
NSLog(@"Read attribute cache value: %@, error %@", values, error);
XCTAssertNil(error);
XCTAssertEqual([values count], 1);
__auto_type * report = [[MTRAttributeReport alloc] initWithResponseValue:values[0] error:nil];
XCTAssertNotNil(report);
XCTAssertEqualObjects(report.path.endpoint, @(1));
XCTAssertEqualObjects(report.path.cluster, @(6));
XCTAssertEqualObjects(report.path.attribute, @(0));
XCTAssertNil(report.error);
XCTAssertNotNil(report.value);
XCTAssertEqualObjects(report.value, @(NO));
MTRAttributePath * path = values[0][@"attributePath"];
XCTAssertEqual([path.endpoint unsignedShortValue], 1);
XCTAssertEqual([path.cluster unsignedLongValue], 6);
XCTAssertEqual([path.attribute unsignedLongValue], 0);
XCTAssertNotNil(values[0][@"data"]);
XCTAssertNil(values[0][@"error"]);
XCTAssertTrue([values[0][@"data"][@"type"] isEqualToString:@"Boolean"]);
XCTAssertEqual([values[0][@"data"][@"value"] boolValue], NO);
[cacheExpectation fulfill];
}];
[self waitForExpectations:@[ cacheExpectation ] timeout:kTimeoutInSeconds];
// Read from cache with wildcard path
NSLog(@"Reading from cache using wildcard endpoint...");
cacheExpectation = [self expectationWithDescription:@"Attribute cache read"];
[clusterStateCacheContainer
readAttributesWithEndpointID:nil
clusterID:@6
attributeID:@0