Files
firebase-ios-sdk/FirebaseRemoteConfig/Tests/Unit/RCNRemoteConfigTest.m
T

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58 KiB
Objective-C

/*
* Copyright 2019 Google
*
* 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.
*/
#import <XCTest/XCTest.h>
#import <FirebaseRemoteConfig/FIRRemoteConfig.h>
#import "FirebaseRemoteConfig/Sources/FIRRemoteConfig_Internal.h"
#import "FirebaseRemoteConfig/Sources/RCNConfigConstants.h"
#import "FirebaseRemoteConfig/Sources/RCNConfigDBManager.h"
#import "FirebaseRemoteConfig/Sources/RCNConfigFetch.h"
#import "FirebaseRemoteConfig/Sources/RCNUserDefaultsManager.h"
#import "FirebaseRemoteConfig/Tests/Unit/RCNTestUtilities.h"
#import <FirebaseCore/FIRAppInternal.h>
#import <FirebaseCore/FIRLogger.h>
#import <FirebaseCore/FIROptions.h>
#import <GoogleUtilities/GULNSData+zlib.h>
#import <OCMock/OCMock.h>
@interface RCNConfigFetch (ForTest)
- (instancetype)initWithContent:(RCNConfigContent *)content
DBManager:(RCNConfigDBManager *)DBManager
settings:(RCNConfigSettings *)settings
experiment:(RCNConfigExperiment *)experiment
queue:(dispatch_queue_t)queue
namespace:firebaseNamespace
app:firebaseApp;
/// Skip fetching user properties from analytics because we cannot mock the action here. Instead
/// overriding the method to skip.
- (void)fetchWithUserPropertiesCompletionHandler:(FIRAInteropUserPropertiesCallback)block;
- (NSURLSessionDataTask *)URLSessionDataTaskWithContent:(NSData *)content
completionHandler:
(RCNConfigFetcherCompletion)fetcherCompletion;
- (void)fetchWithUserProperties:(NSDictionary *)userProperties
completionHandler:(FIRRemoteConfigFetchCompletion)completionHandler;
- (NSString *)constructServerURL;
@end
@interface FIRRemoteConfig (ForTest)
- (void)updateWithNewInstancesForConfigFetch:(RCNConfigFetch *)configFetch
configContent:(RCNConfigContent *)configContent
configSettings:(RCNConfigSettings *)configSettings
configExperiment:(RCNConfigExperiment *)configExperiment;
@end
@implementation FIRRemoteConfig (ForTest)
- (void)updateWithNewInstancesForConfigFetch:(RCNConfigFetch *)configFetch
configContent:(RCNConfigContent *)configContent
configSettings:(RCNConfigSettings *)configSettings
configExperiment:(RCNConfigExperiment *)configExperiment {
[self setValue:configFetch forKey:@"_configFetch"];
[self setValue:configContent forKey:@"_configContent"];
[self setValue:configSettings forKey:@"_settings"];
[self setValue:configExperiment forKey:@"_configExperiment"];
}
@end
@interface RCNConfigDBManager (Test)
- (void)removeDatabaseOnDatabaseQueueAtPath:(NSString *)path;
@end
@interface RCNUserDefaultsManager (Test)
+ (NSUserDefaults *)sharedUserDefaultsForBundleIdentifier:(NSString *)bundleIdentifier;
@end
typedef NS_ENUM(NSInteger, RCNTestRCInstance) {
RCNTestRCInstanceDefault,
RCNTestRCInstanceSecondNamespace,
RCNTestRCInstanceSecondApp,
RCNTestRCNumTotalInstances
};
@interface RCNRemoteConfigTest : XCTestCase {
NSTimeInterval _expectationTimeout;
NSTimeInterval _checkCompletionTimeout;
NSMutableArray<FIRRemoteConfig *> *_configInstances;
NSMutableArray<NSDictionary<NSString *, NSString *> *> *_entries;
NSMutableArray<NSDictionary<NSString *, id> *> *_response;
NSMutableArray<NSData *> *_responseData;
NSMutableArray<NSURLResponse *> *_URLResponse;
NSMutableArray<RCNConfigFetch *> *_configFetch;
RCNConfigDBManager *_DBManager;
NSUserDefaults *_userDefaults;
NSString *_userDefaultsSuiteName;
NSString *_DBPath;
}
@end
@implementation RCNRemoteConfigTest
- (void)setUp {
[super setUp];
FIRSetLoggerLevel(FIRLoggerLevelMax);
_expectationTimeout = 5;
_checkCompletionTimeout = 1.0;
// Always remove the database at the start of testing.
_DBPath = [RCNTestUtilities remoteConfigPathForTestDatabase];
id classMock = OCMClassMock([RCNConfigDBManager class]);
OCMStub([classMock remoteConfigPathForDatabase]).andReturn(_DBPath);
_DBManager = [[RCNConfigDBManager alloc] init];
_userDefaultsSuiteName = [RCNTestUtilities userDefaultsSuiteNameForTestSuite];
_userDefaults = [[NSUserDefaults alloc] initWithSuiteName:_userDefaultsSuiteName];
id userDefaultsClassMock = OCMClassMock([RCNUserDefaultsManager class]);
OCMStub([userDefaultsClassMock sharedUserDefaultsForBundleIdentifier:[OCMArg any]])
.andReturn(_userDefaults);
RCNConfigContent *configContent = [[RCNConfigContent alloc] initWithDBManager:_DBManager];
_configInstances = [[NSMutableArray alloc] initWithCapacity:3];
_entries = [[NSMutableArray alloc] initWithCapacity:3];
_response = [[NSMutableArray alloc] initWithCapacity:3];
_responseData = [[NSMutableArray alloc] initWithCapacity:3];
_URLResponse = [[NSMutableArray alloc] initWithCapacity:3];
_configFetch = [[NSMutableArray alloc] initWithCapacity:3];
// Populate the default, second app, second namespace instances.
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
// Fake a response for default instance.
NSMutableDictionary<NSString *, NSString *> *valuesDict = [[NSMutableDictionary alloc] init];
for (int count = 1; count <= 100; count++) {
NSString *key = [NSString stringWithFormat:@"key%d-%d", count, i];
NSString *value = [NSString stringWithFormat:@"value%d-%d", count, i];
valuesDict[key] = value;
}
_entries[i] = valuesDict;
NSString *currentAppName = nil;
FIROptions *currentOptions = nil;
NSString *currentNamespace = nil;
switch (i) {
case RCNTestRCInstanceSecondNamespace:
currentAppName = RCNTestsDefaultFIRAppName;
currentOptions = [self firstAppOptions];
currentNamespace = RCNTestsPerfNamespace;
break;
case RCNTestRCInstanceSecondApp:
currentAppName = RCNTestsSecondFIRAppName;
currentOptions = [self secondAppOptions];
currentNamespace = FIRNamespaceGoogleMobilePlatform;
break;
case RCNTestRCInstanceDefault:
default:
currentAppName = RCNTestsDefaultFIRAppName;
currentOptions = [self firstAppOptions];
currentNamespace = RCNTestsFIRNamespace;
break;
}
NSString *fullyQualifiedNamespace =
[NSString stringWithFormat:@"%@:%@", currentNamespace, currentAppName];
FIRRemoteConfig *config =
OCMPartialMock([[FIRRemoteConfig alloc] initWithAppName:currentAppName
FIROptions:currentOptions
namespace:currentNamespace
DBManager:_DBManager
configContent:configContent
analytics:nil]);
_configInstances[i] = config;
RCNConfigSettings *settings =
[[RCNConfigSettings alloc] initWithDatabaseManager:_DBManager
namespace:fullyQualifiedNamespace
firebaseAppName:currentAppName
googleAppID:currentOptions.googleAppID];
dispatch_queue_t queue = dispatch_queue_create(
[[NSString stringWithFormat:@"testqueue: %d", i] cStringUsingEncoding:NSUTF8StringEncoding],
DISPATCH_QUEUE_SERIAL);
_configFetch[i] = OCMPartialMock([[RCNConfigFetch alloc] initWithContent:configContent
DBManager:_DBManager
settings:settings
analytics:nil
experiment:nil
queue:queue
namespace:fullyQualifiedNamespace
options:currentOptions]);
OCMStub([_configFetch[i] fetchAllConfigsWithExpirationDuration:43200
completionHandler:OCMOCK_ANY])
.andDo(^(NSInvocation *invocation) {
void (^handler)(FIRRemoteConfigFetchStatus status, NSError *_Nullable error) = nil;
// void (^handler)(FIRRemoteConfigFetchCompletion);
[invocation getArgument:&handler atIndex:3];
[_configFetch[i] fetchWithUserProperties:[[NSDictionary alloc] init]
completionHandler:handler];
});
_response[i] = @{@"state" : @"UPDATE", @"entries" : _entries[i]};
_responseData[i] = [NSJSONSerialization dataWithJSONObject:_response[i] options:0 error:nil];
_URLResponse[i] = [[NSHTTPURLResponse alloc]
initWithURL:[NSURL URLWithString:@"https://firebase.com"]
statusCode:200
HTTPVersion:nil
headerFields:@{@"etag" : [NSString stringWithFormat:@"etag1-%d", i]}];
id completionBlock =
[OCMArg invokeBlockWithArgs:_responseData[i], _URLResponse[i], [NSNull null], nil];
OCMExpect([_configFetch[i] URLSessionDataTaskWithContent:[OCMArg any]
completionHandler:completionBlock])
.andReturn(nil);
[_configInstances[i] updateWithNewInstancesForConfigFetch:_configFetch[i]
configContent:configContent
configSettings:settings
configExperiment:nil];
}
}
- (void)tearDown {
// Causes crash if main thread exits before the RCNConfigDB queue cleans up
// [_DBManager removeDatabaseOnDatabaseQueueAtPath:_DBPath];
[[NSUserDefaults standardUserDefaults] removePersistentDomainForName:_userDefaultsSuiteName];
[super tearDown];
}
- (void)testFetchConfigWithNilCallback {
NSMutableArray<XCTestExpectation *> *expectations =
[[NSMutableArray alloc] initWithCapacity:RCNTestRCNumTotalInstances];
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
expectations[i] = [self
expectationWithDescription:
[NSString stringWithFormat:@"Set defaults no callback expectation - instance %d", i]];
XCTAssertEqual(_configInstances[i].lastFetchStatus, FIRRemoteConfigFetchStatusNoFetchYet);
[_configInstances[i] fetchWithExpirationDuration:43200 completionHandler:nil];
dispatch_after(
dispatch_time(DISPATCH_TIME_NOW, (int64_t)(_checkCompletionTimeout * NSEC_PER_SEC)),
dispatch_get_main_queue(), ^{
XCTAssertEqual(_configInstances[i].lastFetchStatus, FIRRemoteConfigFetchStatusSuccess);
[expectations[i] fulfill];
});
}
[self waitForExpectationsWithTimeout:_expectationTimeout handler:nil];
}
- (void)testFetchConfigsSuccessfully {
NSMutableArray<XCTestExpectation *> *expectations =
[[NSMutableArray alloc] initWithCapacity:RCNTestRCNumTotalInstances];
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
expectations[i] =
[self expectationWithDescription:
[NSString stringWithFormat:@"Test fetch configs successfully - instance %d", i]];
XCTAssertEqual(_configInstances[i].lastFetchStatus, FIRRemoteConfigFetchStatusNoFetchYet);
FIRRemoteConfigFetchCompletion fetchCompletion =
^void(FIRRemoteConfigFetchStatus status, NSError *error) {
XCTAssertEqual(_configInstances[i].lastFetchStatus, FIRRemoteConfigFetchStatusSuccess);
XCTAssertNil(error);
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
XCTAssertTrue([_configInstances[i] activateFetched]);
#pragma clang diagnostic pop
NSString *key1 = [NSString stringWithFormat:@"key1-%d", i];
NSString *key2 = [NSString stringWithFormat:@"key2-%d", i];
NSString *value1 = [NSString stringWithFormat:@"value1-%d", i];
NSString *value2 = [NSString stringWithFormat:@"value2-%d", i];
XCTAssertEqualObjects(_configInstances[i][key1].stringValue, value1);
XCTAssertEqualObjects(_configInstances[i][key2].stringValue, value2);
OCMVerify([_configInstances[i] objectForKeyedSubscript:key1]);
XCTAssertEqual(status, FIRRemoteConfigFetchStatusSuccess,
@"Callback of first successful config "
@"fetch. Status must equal to FIRRemoteConfigFetchStatusSuccessFresh.");
XCTAssertNotNil(_configInstances[i].lastFetchTime);
XCTAssertGreaterThan(_configInstances[i].lastFetchTime.timeIntervalSince1970, 0,
@"last fetch time interval should be set.");
[expectations[i] fulfill];
};
[_configInstances[i] fetchWithExpirationDuration:43200 completionHandler:fetchCompletion];
}
[self waitForExpectationsWithTimeout:_expectationTimeout
handler:^(NSError *error) {
XCTAssertNil(error);
}];
}
- (void)testFetchAndActivate {
NSMutableArray<XCTestExpectation *> *expectations =
[[NSMutableArray alloc] initWithCapacity:RCNTestRCNumTotalInstances];
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
expectations[i] =
[self expectationWithDescription:
[NSString stringWithFormat:@"Test fetch configs successfully - instance %d", i]];
XCTAssertEqual(_configInstances[i].lastFetchStatus, FIRRemoteConfigFetchStatusNoFetchYet);
FIRRemoteConfigFetchAndActivateCompletion fetchAndActivateCompletion = ^void(
FIRRemoteConfigFetchAndActivateStatus status, NSError *error) {
XCTAssertEqual(_configInstances[i].lastFetchStatus, FIRRemoteConfigFetchStatusSuccess);
XCTAssertNil(error);
NSString *key1 = [NSString stringWithFormat:@"key1-%d", i];
NSString *key2 = [NSString stringWithFormat:@"key2-%d", i];
NSString *value1 = [NSString stringWithFormat:@"value1-%d", i];
NSString *value2 = [NSString stringWithFormat:@"value2-%d", i];
XCTAssertEqualObjects(_configInstances[i][key1].stringValue, value1);
XCTAssertEqualObjects(_configInstances[i][key2].stringValue, value2);
OCMVerify([_configInstances[i] objectForKeyedSubscript:key1]);
XCTAssertEqual(
status, FIRRemoteConfigFetchAndActivateStatusSuccessFetchedFromRemote,
@"Callback of first successful config "
@"fetchAndActivate status must equal to FIRRemoteConfigFetchAndStatusSuccessFromRemote.");
XCTAssertNotNil(_configInstances[i].lastFetchTime);
XCTAssertGreaterThan(_configInstances[i].lastFetchTime.timeIntervalSince1970, 0,
@"last fetch time interval should be set.");
[expectations[i] fulfill];
};
// Update the minimum fetch interval to 0. This disables the cache and forces a remote fetch
// request.
FIRRemoteConfigSettings *settings = [[FIRRemoteConfigSettings alloc] init];
settings.minimumFetchInterval = 0;
[_configInstances[i] setConfigSettings:settings];
[_configInstances[i] fetchAndActivateWithCompletionHandler:fetchAndActivateCompletion];
}
[self waitForExpectationsWithTimeout:_expectationTimeout
handler:^(NSError *error) {
XCTAssertNil(error);
}];
}
// TODO: Try splitting into smaller tests.
- (void)testFetchConfigsSuccessfullyWithNewActivateMethodSignature {
NSMutableArray<XCTestExpectation *> *expectations =
[[NSMutableArray alloc] initWithCapacity:RCNTestRCNumTotalInstances];
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
expectations[i] =
[self expectationWithDescription:
[NSString stringWithFormat:@"Test fetch configs successfully - instance %d", i]];
XCTAssertEqual(_configInstances[i].lastFetchStatus, FIRRemoteConfigFetchStatusNoFetchYet);
FIRRemoteConfigFetchCompletion fetchCompletion =
^(FIRRemoteConfigFetchStatus status, NSError *error) {
XCTAssertEqual(_configInstances[i].lastFetchStatus, FIRRemoteConfigFetchStatusSuccess);
XCTAssertNil(error);
[_configInstances[i] activateWithCompletionHandler:^(NSError *_Nullable error) {
XCTAssertNil(error);
NSString *key1 = [NSString stringWithFormat:@"key1-%d", i];
NSString *key2 = [NSString stringWithFormat:@"key2-%d", i];
NSString *value1 = [NSString stringWithFormat:@"value1-%d", i];
NSString *value2 = [NSString stringWithFormat:@"value2-%d", i];
XCTAssertEqualObjects(_configInstances[i][key1].stringValue, value1);
XCTAssertEqualObjects(_configInstances[i][key2].stringValue, value2);
OCMVerify([_configInstances[i] objectForKeyedSubscript:key1]);
XCTAssertEqual(status, FIRRemoteConfigFetchStatusSuccess,
@"Callback of first successful config "
@"fetch. Status must equal to FIRRemoteConfigFetchStatusSuccessFresh.");
XCTAssertNotNil(_configInstances[i].lastFetchTime);
XCTAssertGreaterThan(_configInstances[i].lastFetchTime.timeIntervalSince1970, 0,
@"last fetch time interval should be set.");
// A second activate should return an error.
[_configInstances[i] activateWithCompletionHandler:^(NSError *_Nullable error) {
XCTAssertNotNil(error);
XCTAssertEqualObjects(error.domain, FIRRemoteConfigErrorDomain);
}];
[expectations[i] fulfill];
}];
};
[_configInstances[i] fetchWithExpirationDuration:43200 completionHandler:fetchCompletion];
}
[self waitForExpectationsWithTimeout:_expectationTimeout
handler:^(NSError *error) {
XCTAssertNil(error);
}];
}
- (void)testEnumeratingConfigResults {
NSMutableArray<XCTestExpectation *> *expectations =
[[NSMutableArray alloc] initWithCapacity:RCNTestRCNumTotalInstances];
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
expectations[i] = [self
expectationWithDescription:
[NSString stringWithFormat:@"Test enumerating configs successfully - instance %d", i]];
XCTAssertEqual(_configInstances[i].lastFetchStatus, FIRRemoteConfigFetchStatusNoFetchYet);
FIRRemoteConfigFetchCompletion fetchCompletion =
^void(FIRRemoteConfigFetchStatus status, NSError *error) {
XCTAssertEqual(_configInstances[i].lastFetchStatus, FIRRemoteConfigFetchStatusSuccess);
XCTAssertNil(error);
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
XCTAssertTrue([_configInstances[i] activateFetched]);
#pragma clang diagnostic pop
NSString *key5 = [NSString stringWithFormat:@"key5-%d", i];
NSString *key19 = [NSString stringWithFormat:@"key19-%d", i];
NSString *value5 = [NSString stringWithFormat:@"value5-%d", i];
NSString *value19 = [NSString stringWithFormat:@"value19-%d", i];
XCTAssertEqualObjects(_configInstances[i][key5].stringValue, value5);
XCTAssertEqualObjects(_configInstances[i][key19].stringValue, value19);
// Test enumerating config values.
for (NSString *key in _configInstances[i]) {
if ([key isEqualToString:key5]) {
XCTAssertEqualObjects(_configInstances[i][key5].stringValue, value5);
}
if ([key isEqualToString:key19]) {
XCTAssertEqualObjects(_configInstances[i][key19].stringValue, value19);
}
}
XCTAssertEqual(status, FIRRemoteConfigFetchStatusSuccess,
@"Callback of first successful config "
@"fetch. Status must equal to FIRRemoteConfigFetchStatusSuccessFresh.");
XCTAssertNotNil(_configInstances[i].lastFetchTime);
XCTAssertGreaterThan(_configInstances[i].lastFetchTime.timeIntervalSince1970, 0,
@"last fetch time interval should be set.");
[expectations[i] fulfill];
};
[_configInstances[i] fetchWithExpirationDuration:43200 completionHandler:fetchCompletion];
}
[self waitForExpectationsWithTimeout:_expectationTimeout
handler:^(NSError *error) {
XCTAssertNil(error);
}];
}
- (void)testFetchConfigsFailed {
// Override the setup values to return back an error status.
RCNConfigContent *configContent = [[RCNConfigContent alloc] initWithDBManager:_DBManager];
// Populate the default, second app, second namespace instances.
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
NSString *currentAppName = nil;
FIROptions *currentOptions = nil;
NSString *currentNamespace = nil;
switch (i) {
case RCNTestRCInstanceSecondNamespace:
currentAppName = RCNTestsDefaultFIRAppName;
currentOptions = [self firstAppOptions];
currentNamespace = RCNTestsPerfNamespace;
break;
case RCNTestRCInstanceSecondApp:
currentAppName = RCNTestsSecondFIRAppName;
currentOptions = [self secondAppOptions];
currentNamespace = FIRNamespaceGoogleMobilePlatform;
break;
case RCNTestRCInstanceDefault:
default:
currentAppName = RCNTestsDefaultFIRAppName;
currentOptions = [self firstAppOptions];
currentNamespace = RCNTestsFIRNamespace;
break;
}
NSString *fullyQualifiedNamespace =
[NSString stringWithFormat:@"%@:%@", currentNamespace, currentAppName];
RCNUserDefaultsManager *userDefaultsManager =
[[RCNUserDefaultsManager alloc] initWithAppName:currentAppName
bundleID:[NSBundle mainBundle].bundleIdentifier
namespace:fullyQualifiedNamespace];
userDefaultsManager.lastFetchTime = 0;
FIRRemoteConfig *config =
OCMPartialMock([[FIRRemoteConfig alloc] initWithAppName:currentAppName
FIROptions:currentOptions
namespace:currentNamespace
DBManager:_DBManager
configContent:configContent
analytics:nil]);
_configInstances[i] = config;
RCNConfigSettings *settings =
[[RCNConfigSettings alloc] initWithDatabaseManager:_DBManager
namespace:fullyQualifiedNamespace
firebaseAppName:currentAppName
googleAppID:currentOptions.googleAppID];
dispatch_queue_t queue = dispatch_queue_create(
[[NSString stringWithFormat:@"testqueue: %d", i] cStringUsingEncoding:NSUTF8StringEncoding],
DISPATCH_QUEUE_SERIAL);
_configFetch[i] = OCMPartialMock([[RCNConfigFetch alloc] initWithContent:configContent
DBManager:_DBManager
settings:settings
analytics:nil
experiment:nil
queue:queue
namespace:fullyQualifiedNamespace
options:currentOptions]);
OCMStub([_configFetch[i] fetchAllConfigsWithExpirationDuration:43200
completionHandler:OCMOCK_ANY])
.andDo(^(NSInvocation *invocation) {
void (^handler)(FIRRemoteConfigFetchStatus status, NSError *_Nullable error) = nil;
// void (^handler)(FIRRemoteConfigFetchCompletion);
[invocation getArgument:&handler atIndex:3];
[_configFetch[i] fetchWithUserProperties:[[NSDictionary alloc] init]
completionHandler:handler];
});
_response[i] = @{};
_responseData[i] = [NSJSONSerialization dataWithJSONObject:_response[i] options:0 error:nil];
_URLResponse[i] =
[[NSHTTPURLResponse alloc] initWithURL:[NSURL URLWithString:@"https://firebase.com"]
statusCode:500
HTTPVersion:nil
headerFields:@{@"etag" : @"etag1"}];
id completionBlock =
[OCMArg invokeBlockWithArgs:_responseData[i], _URLResponse[i], [NSNull null], nil];
OCMExpect([_configFetch[i] URLSessionDataTaskWithContent:[OCMArg any]
completionHandler:completionBlock])
.andReturn(nil);
[_configInstances[i] updateWithNewInstancesForConfigFetch:_configFetch[i]
configContent:configContent
configSettings:settings
configExperiment:nil];
}
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
// Make the fetch calls for all instances.
NSMutableArray<XCTestExpectation *> *expectations =
[[NSMutableArray alloc] initWithCapacity:RCNTestRCNumTotalInstances];
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
expectations[i] = [self
expectationWithDescription:
[NSString stringWithFormat:@"Test enumerating configs successfully - instance %d", i]];
XCTAssertEqual(_configInstances[i].lastFetchStatus, FIRRemoteConfigFetchStatusNoFetchYet);
FIRRemoteConfigFetchCompletion fetchCompletion =
^void(FIRRemoteConfigFetchStatus status, NSError *error) {
XCTAssertEqual(_configInstances[i].lastFetchStatus, FIRRemoteConfigFetchStatusFailure);
XCTAssertFalse([_configInstances[i] activateFetched]);
XCTAssertNotNil(error);
// No such key, still return a static value.
FIRRemoteConfigValue *value = _configInstances[RCNTestRCInstanceDefault][@"key1"];
XCTAssertEqual((int)value.source, (int)FIRRemoteConfigSourceStatic);
XCTAssertEqualObjects(value.stringValue, @"");
XCTAssertEqual(value.boolValue, NO);
[expectations[i] fulfill];
};
[_configInstances[i] fetchWithExpirationDuration:43200 completionHandler:fetchCompletion];
}
[self waitForExpectationsWithTimeout:_expectationTimeout
handler:^(NSError *error) {
XCTAssertNil(error);
}];
}
- (void)testConfigValueForKey {
NSMutableArray<XCTestExpectation *> *expectations =
[[NSMutableArray alloc] initWithCapacity:RCNTestRCNumTotalInstances];
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
expectations[i] =
[self expectationWithDescription:
[NSString stringWithFormat:@"Test configValueForKey: method - instance %d", i]];
XCTAssertEqual(_configInstances[i].lastFetchStatus, FIRRemoteConfigFetchStatusNoFetchYet);
FIRRemoteConfigFetchCompletion fetchCompletion = ^void(FIRRemoteConfigFetchStatus status,
NSError *error) {
XCTAssertEqual(status, FIRRemoteConfigFetchStatusSuccess);
XCTAssertNil(error);
XCTAssertTrue([_configInstances[i] activateFetched]);
NSString *key1 = [NSString stringWithFormat:@"key1-%d", i];
NSString *key2 = [NSString stringWithFormat:@"key2-%d", i];
NSString *key3 = [NSString stringWithFormat:@"key3-%d", i];
NSString *key7 = [NSString stringWithFormat:@"key7-%d", i];
NSString *value1 = [NSString stringWithFormat:@"value1-%d", i];
NSString *value2 = [NSString stringWithFormat:@"value2-%d", i];
NSString *value3 = [NSString stringWithFormat:@"value3-%d", i];
NSString *value7 = [NSString stringWithFormat:@"value7-%d", i];
XCTAssertEqualObjects(_configInstances[i][key1].stringValue, value1);
XCTAssertEqualObjects(_configInstances[i][key2].stringValue, value2);
OCMVerify([_configInstances[i] objectForKeyedSubscript:key1]);
XCTAssertEqualObjects([_configInstances[i] configValueForKey:key3].stringValue, value3);
if (i == RCNTestRCInstanceDefault) {
XCTAssertEqualObjects(
[_configInstances[i] configValueForKey:key7 namespace:FIRNamespaceGoogleMobilePlatform]
.stringValue,
value7);
}
XCTAssertEqualObjects([_configInstances[i] configValueForKey:key7].stringValue, value7);
XCTAssertNotNil([_configInstances[i] configValueForKey:nil]);
XCTAssertEqual([_configInstances[i] configValueForKey:nil].source,
FIRRemoteConfigSourceStatic);
XCTAssertEqual([_configInstances[i] configValueForKey:nil namespace:nil].source,
FIRRemoteConfigSourceStatic);
XCTAssertEqual([_configInstances[i] configValueForKey:nil namespace:nil source:-1].source,
FIRRemoteConfigSourceStatic);
[expectations[i] fulfill];
};
[_configInstances[i] fetchWithExpirationDuration:43200 completionHandler:fetchCompletion];
}
[self waitForExpectationsWithTimeout:_expectationTimeout
handler:^(NSError *error) {
XCTAssertNil(error);
}];
}
- (void)testFetchConfigWithDefaultSets {
NSMutableArray<XCTestExpectation *> *fetchConfigsExpectation =
[[NSMutableArray alloc] initWithCapacity:RCNTestRCNumTotalInstances];
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
fetchConfigsExpectation[i] = [self
expectationWithDescription:
[NSString stringWithFormat:@"Test fetch configs with defaults set - instance %d", i]];
NSString *key1 = [NSString stringWithFormat:@"key1-%d", i];
NSString *key2 = [NSString stringWithFormat:@"key2-%d", i];
NSString *key0 = [NSString stringWithFormat:@"key0-%d", i];
NSString *value1 = [NSString stringWithFormat:@"value1-%d", i];
NSString *value2 = [NSString stringWithFormat:@"value2-%d", i];
NSDictionary<NSString *, NSString *> *defaults = @{key1 : @"default key1", key0 : @"value0-0"};
[_configInstances[i] setDefaults:defaults];
FIRRemoteConfigFetchCompletion fetchCompletion =
^void(FIRRemoteConfigFetchStatus status, NSError *error) {
XCTAssertEqual(_configInstances[i].lastFetchStatus, FIRRemoteConfigFetchStatusSuccess);
XCTAssertNil(error);
XCTAssertEqualObjects(_configInstances[i][key1].stringValue, @"default key1");
XCTAssertEqual(_configInstances[i][key1].source, FIRRemoteConfigSourceDefault);
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
XCTAssertTrue([_configInstances[i] activateFetched]);
#pragma clang diagnostic pop
XCTAssertEqualObjects(_configInstances[i][key1].stringValue, value1);
XCTAssertEqual(_configInstances[i][key1].source, FIRRemoteConfigSourceRemote);
XCTAssertEqualObjects([_configInstances[i] defaultValueForKey:key1].stringValue,
@"default key1");
XCTAssertEqualObjects(_configInstances[i][key2].stringValue, value2);
XCTAssertEqualObjects(_configInstances[i][key0].stringValue, @"value0-0");
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
XCTAssertNil([_configInstances[i] defaultValueForKey:nil namespace:nil]);
#pragma clang diagnostic pop
OCMVerify([_configInstances[i] objectForKeyedSubscript:key1]);
XCTAssertEqual(status, FIRRemoteConfigFetchStatusSuccess,
@"Callback of first successful config "
@"fetch. Status must equal to FIRRemoteConfigFetchStatusSuccess.");
[fetchConfigsExpectation[i] fulfill];
};
[_configInstances[i] fetchWithExpirationDuration:43200 completionHandler:fetchCompletion];
}
[self waitForExpectationsWithTimeout:_expectationTimeout
handler:^(NSError *error) {
XCTAssertNil(error);
}];
}
- (void)testDefaultsSetsOnly {
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
NSString *key1 = [NSString stringWithFormat:@"key1-%d", i];
NSString *key2 = [NSString stringWithFormat:@"key2-%d", i];
NSString *key3 = [NSString stringWithFormat:@"key3-%d", i];
NSString *key4 = [NSString stringWithFormat:@"key4-%d", i];
NSString *key5 = [NSString stringWithFormat:@"key5-%d", i];
NSString *defaultValue1 = @"default value1";
NSData *defaultValue2 = [defaultValue1 dataUsingEncoding:NSUTF8StringEncoding];
NSNumber *defaultValue3 = [NSNumber numberWithFloat:3.1415926];
NSDate *defaultValue4 = [NSDate date];
BOOL defaultValue5 = NO;
NSMutableDictionary<NSString *, id> *defaults = [NSMutableDictionary dictionaryWithDictionary:@{
key1 : defaultValue1,
key2 : defaultValue2,
key3 : defaultValue3,
key4 : defaultValue4,
key5 : @(defaultValue5),
}];
[_configInstances[i] setDefaults:defaults];
if (i == RCNTestRCInstanceSecondNamespace) {
[defaults setObject:@"2860" forKey:@"experience"];
[_configInstances[i] setDefaults:defaults namespace:RCNTestsPerfNamespace];
}
// Remove objects right away to make sure dispatch_async gets the copy.
[defaults removeAllObjects];
FIRRemoteConfig *config = _configInstances[i];
XCTAssertEqualObjects(config[key1].stringValue, defaultValue1, @"Should support string format");
XCTAssertEqualObjects(config[key2].dataValue, defaultValue2, @"Should support data format");
XCTAssertEqual(config[key3].numberValue.longValue, defaultValue3.longValue,
@"Should support number format");
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:@"yyyy-MM-dd HH:mm:ss"];
NSString *strValueOfDate = [dateFormatter stringFromDate:(NSDate *)defaultValue4];
XCTAssertEqualObjects(
config[key4].stringValue, strValueOfDate,
@"Date format can be set as an input from plist, but output coming out of "
@"defaultConfig as string.");
XCTAssertEqual(config[key5].boolValue, defaultValue5, @"Should support bool format");
if (i == RCNTestRCInstanceSecondNamespace) {
XCTAssertEqualObjects(
[_configInstances[i] configValueForKey:@"experience" namespace:RCNTestsPerfNamespace]
.stringValue,
@"2860", @"Only default config has the key, must equal to default config value.");
}
// Reset default sets
[_configInstances[i] setDefaults:nil];
XCTAssertEqual([_configInstances[i] allKeysFromSource:FIRRemoteConfigSourceDefault].count, 0);
}
}
- (void)testSetDefaultsWithNilParams {
NSMutableArray<XCTestExpectation *> *expectations =
[[NSMutableArray alloc] initWithCapacity:RCNTestRCNumTotalInstances];
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
expectations[i] = [self
expectationWithDescription:
[NSString stringWithFormat:@"Set defaults no callback expectation - instance %d", i]];
// Should work when passing nil.
[_configInstances[i] setDefaults:nil];
[_configInstances[i] setDefaults:nil namespace:nil];
dispatch_after(
dispatch_time(DISPATCH_TIME_NOW, (int64_t)(_checkCompletionTimeout * NSEC_PER_SEC)),
dispatch_get_main_queue(), ^{
XCTAssertEqual([_configInstances[i] allKeysFromSource:FIRRemoteConfigSourceDefault
namespace:FIRNamespaceGoogleMobilePlatform]
.count,
0);
[expectations[i] fulfill];
});
}
[self waitForExpectationsWithTimeout:_expectationTimeout handler:nil];
}
- (void)testFetchConfigOverwriteDefaultSet {
NSMutableArray<XCTestExpectation *> *fetchConfigsExpectation =
[[NSMutableArray alloc] initWithCapacity:RCNTestRCNumTotalInstances];
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
fetchConfigsExpectation[i] = [self
expectationWithDescription:
[NSString stringWithFormat:@"Test fetch configs with defaults set - instance %d", i]];
NSString *key1 = [NSString stringWithFormat:@"key1-%d", i];
NSString *value1 = [NSString stringWithFormat:@"value1-%d", i];
[_configInstances[i] setDefaults:@{key1 : @"default key1"}];
FIRRemoteConfigValue *value = _configInstances[i][key1];
XCTAssertEqualObjects(value.stringValue, @"default key1");
XCTAssertEqual(value.source, FIRRemoteConfigSourceDefault);
value = _configInstances[i][@"A key doesn't exist"];
XCTAssertEqual(value.source, FIRRemoteConfigSourceStatic);
FIRRemoteConfigFetchCompletion fetchCompletion =
^void(FIRRemoteConfigFetchStatus status, NSError *error) {
XCTAssertEqual(_configInstances[i].lastFetchStatus, FIRRemoteConfigFetchStatusSuccess);
XCTAssertNil(error);
XCTAssertTrue([_configInstances[i] activateFetched]);
XCTAssertEqualObjects(_configInstances[i][key1].stringValue, value1);
XCTAssertEqual(_configInstances[i][key1].source, FIRRemoteConfigSourceRemote);
XCTAssertEqualObjects([_configInstances[i] defaultValueForKey:key1].stringValue,
@"default key1");
OCMVerify([_configInstances[i] objectForKeyedSubscript:key1]);
XCTAssertEqual(status, FIRRemoteConfigFetchStatusSuccess,
@"Callback of first successful config "
@"fetch. Status must equal to FIRRemoteConfigFetchStatusSuccess.");
[fetchConfigsExpectation[i] fulfill];
};
[_configInstances[i] fetchWithExpirationDuration:43200 completionHandler:fetchCompletion];
}
[self waitForExpectationsWithTimeout:_expectationTimeout
handler:^(NSError *error) {
XCTAssertNil(error);
}];
}
- (void)testGetConfigValueBySource {
NSMutableArray<XCTestExpectation *> *fetchConfigsExpectation =
[[NSMutableArray alloc] initWithCapacity:RCNTestRCNumTotalInstances];
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
fetchConfigsExpectation[i] =
[self expectationWithDescription:
[NSString stringWithFormat:@"Test get config value by source - instance %d", i]];
NSString *key1 = [NSString stringWithFormat:@"key1-%d", i];
NSString *value1 = [NSString stringWithFormat:@"value1-%d", i];
NSDictionary<NSString *, NSString *> *defaults = @{key1 : @"default value1"};
[_configInstances[i] setDefaults:defaults];
FIRRemoteConfigFetchCompletion fetchCompletion = ^void(FIRRemoteConfigFetchStatus status,
NSError *error) {
XCTAssertEqual(_configInstances[i].lastFetchStatus, FIRRemoteConfigFetchStatusSuccess);
XCTAssertNil(error);
XCTAssertEqualObjects(_configInstances[i][key1].stringValue, @"default value1");
XCTAssertEqual(_configInstances[i][key1].source, FIRRemoteConfigSourceDefault);
XCTAssertTrue([_configInstances[i] activateFetched]);
XCTAssertEqualObjects(_configInstances[i][key1].stringValue, value1);
XCTAssertEqual(_configInstances[i][key1].source, FIRRemoteConfigSourceRemote);
FIRRemoteConfigValue *value;
if (i == RCNTestRCInstanceDefault) {
value = [_configInstances[i] configValueForKey:key1
namespace:FIRNamespaceGoogleMobilePlatform
source:FIRRemoteConfigSourceRemote];
XCTAssertEqualObjects(value.stringValue, value1);
value = [_configInstances[i] configValueForKey:key1
namespace:FIRNamespaceGoogleMobilePlatform
source:FIRRemoteConfigSourceDefault];
XCTAssertEqualObjects(value.stringValue, @"default value1");
value = [_configInstances[i] configValueForKey:key1
namespace:FIRNamespaceGoogleMobilePlatform
source:FIRRemoteConfigSourceStatic];
} else {
value = [_configInstances[i] configValueForKey:key1 source:FIRRemoteConfigSourceRemote];
XCTAssertEqualObjects(value.stringValue, value1);
value = [_configInstances[i] configValueForKey:key1 source:FIRRemoteConfigSourceDefault];
XCTAssertEqualObjects(value.stringValue, @"default value1");
value = [_configInstances[i] configValueForKey:key1 source:FIRRemoteConfigSourceStatic];
}
XCTAssertEqualObjects(value.stringValue, @"");
XCTAssertEqualObjects(value.numberValue, @(0));
XCTAssertEqual(value.boolValue, NO);
XCTAssertEqual(status, FIRRemoteConfigFetchStatusSuccess,
@"Callback of first successful config "
@"fetch. Status must equal to FIRRemoteConfigFetchStatusSuccess.");
[fetchConfigsExpectation[i] fulfill];
};
[_configInstances[i] fetchWithExpirationDuration:43200 completionHandler:fetchCompletion];
}
[self waitForExpectationsWithTimeout:_expectationTimeout handler:nil];
}
- (void)testInvalidKeyOrNamespace {
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
FIRRemoteConfigValue *value = [_configInstances[i] configValueForKey:nil];
XCTAssertNotNil(value);
XCTAssertEqual(value.source, FIRRemoteConfigSourceStatic);
value = [_configInstances[i] configValueForKey:nil namespace:nil];
XCTAssertNotNil(value);
XCTAssertEqual(value.source, FIRRemoteConfigSourceStatic);
value = [_configInstances[i] configValueForKey:nil namespace:nil source:5];
XCTAssertNotNil(value);
XCTAssertEqual(value.source, FIRRemoteConfigSourceStatic);
}
}
// Remote Config converts UTC times in the plists to local times. This utility function makes it
// possible to check the times when running the tests in any timezone.
static NSString *UTCToLocal(NSString *utcTime) {
// Create a UTC dateFormatter.
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:@"yyyy-MM-dd HH:mm:ss"];
[dateFormatter setTimeZone:[NSTimeZone timeZoneWithAbbreviation:@"UTC"]];
NSDate *date = [dateFormatter dateFromString:utcTime];
[dateFormatter setTimeZone:[NSTimeZone localTimeZone]];
return [dateFormatter stringFromDate:date];
}
- (void)testSetDefaultsFromPlist {
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
FIRRemoteConfig *config = _configInstances[i];
[config setDefaultsFromPlistFileName:@"Defaults-testInfo"];
XCTAssertEqualObjects(_configInstances[i][@"lastCheckTime"].stringValue,
UTCToLocal(@"2016-02-28 18:33:31"));
XCTAssertEqual(_configInstances[i][@"isPaidUser"].boolValue, YES);
XCTAssertEqualObjects(_configInstances[i][@"dataValue"].stringValue, @"2.4");
XCTAssertEqualObjects(_configInstances[i][@"New item"].numberValue, @(2.4));
XCTAssertEqualObjects(_configInstances[i][@"Languages"].stringValue, @"English");
XCTAssertEqualObjects(_configInstances[i][@"FileInfo"].stringValue,
@"To setup default config.");
XCTAssertEqualObjects(_configInstances[i][@"format"].stringValue, @"key to value.");
// If given a wrong file name, the default will not be set and kept as previous results.
[_configInstances[i] setDefaultsFromPlistFileName:@""];
XCTAssertEqualObjects(_configInstances[i][@"lastCheckTime"].stringValue,
UTCToLocal(@"2016-02-28 18:33:31"));
[_configInstances[i] setDefaultsFromPlistFileName:@"non-existed_file"];
XCTAssertEqualObjects(_configInstances[i][@"dataValue"].stringValue, @"2.4");
[_configInstances[i] setDefaultsFromPlistFileName:nil namespace:nil];
XCTAssertEqualObjects(_configInstances[i][@"New item"].numberValue, @(2.4));
[_configInstances[i] setDefaultsFromPlistFileName:@"" namespace:@""];
XCTAssertEqualObjects(_configInstances[i][@"Languages"].stringValue, @"English");
}
}
- (void)testSetDefaultsAndNamespaceFromPlist {
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
if (i == RCNTestRCInstanceDefault) {
[_configInstances[i] setDefaultsFromPlistFileName:@"Defaults-testInfo"
namespace:RCNTestsPerfNamespace];
XCTAssertEqualObjects([_configInstances[i] configValueForKey:@"lastCheckTime"
namespace:RCNTestsPerfNamespace]
.stringValue,
UTCToLocal(@"2016-02-28 18:33:31"));
XCTAssertEqual([_configInstances[i] configValueForKey:@"isPaidUser"
namespace:RCNTestsPerfNamespace]
.boolValue,
YES);
XCTAssertEqualObjects([_configInstances[i] configValueForKey:@"dataValue"
namespace:RCNTestsPerfNamespace]
.stringValue,
@"2.4");
XCTAssertEqualObjects([_configInstances[i] configValueForKey:@"New item"
namespace:RCNTestsPerfNamespace]
.numberValue,
@(2.4));
XCTAssertEqualObjects([_configInstances[i] configValueForKey:@"Languages"
namespace:RCNTestsPerfNamespace]
.stringValue,
@"English");
XCTAssertEqualObjects([_configInstances[i] configValueForKey:@"FileInfo"
namespace:RCNTestsPerfNamespace]
.stringValue,
@"To setup default config.");
XCTAssertEqualObjects([_configInstances[i] configValueForKey:@"format"
namespace:RCNTestsPerfNamespace]
.stringValue,
@"key to value.");
} else {
[_configInstances[i] setDefaultsFromPlistFileName:@"Defaults-testInfo"];
XCTAssertEqualObjects([_configInstances[i] configValueForKey:@"lastCheckTime"].stringValue,
UTCToLocal(@"2016-02-28 18:33:31"));
XCTAssertEqual([_configInstances[i] configValueForKey:@"isPaidUser"].boolValue, YES);
XCTAssertEqualObjects([_configInstances[i] configValueForKey:@"dataValue"].stringValue,
@"2.4");
XCTAssertEqualObjects([_configInstances[i] configValueForKey:@"New item"].numberValue,
@(2.4));
XCTAssertEqualObjects([_configInstances[i] configValueForKey:@"Languages"].stringValue,
@"English");
XCTAssertEqualObjects([_configInstances[i] configValueForKey:@"FileInfo"].stringValue,
@"To setup default config.");
XCTAssertEqualObjects([_configInstances[i] configValueForKey:@"format"].stringValue,
@"key to value.");
}
}
}
- (void)testSetDeveloperMode {
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
XCTAssertFalse(_configInstances[i].configSettings.isDeveloperModeEnabled);
FIRRemoteConfigSettings *settings =
[[FIRRemoteConfigSettings alloc] initWithDeveloperModeEnabled:YES];
_configInstances[i].configSettings = settings;
XCTAssertTrue(_configInstances[i].configSettings.isDeveloperModeEnabled);
}
}
- (void)testAllKeysFromSource {
NSMutableArray<XCTestExpectation *> *fetchConfigsExpectation =
[[NSMutableArray alloc] initWithCapacity:RCNTestRCNumTotalInstances];
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
fetchConfigsExpectation[i] = [self
expectationWithDescription:[NSString
stringWithFormat:@"Test allKeys methods - instance %d", i]];
NSString *key1 = [NSString stringWithFormat:@"key1-%d", i];
NSString *key0 = [NSString stringWithFormat:@"key0-%d", i];
NSDictionary<NSString *, NSString *> *defaults = @{key1 : @"default key1", key0 : @"value0-0"};
[_configInstances[i] setDefaults:defaults];
FIRRemoteConfigFetchCompletion fetchCompletion = ^void(FIRRemoteConfigFetchStatus status,
NSError *error) {
XCTAssertEqual(status, FIRRemoteConfigFetchStatusSuccess);
XCTAssertNil(error);
XCTAssertTrue([_configInstances[i] activateFetched]);
if (i == RCNTestRCInstanceDefault) {
XCTAssertEqual([_configInstances[i] allKeysFromSource:FIRRemoteConfigSourceRemote
namespace:FIRNamespaceGoogleMobilePlatform]
.count,
100);
XCTAssertEqual([_configInstances[i] allKeysFromSource:FIRRemoteConfigSourceDefault
namespace:FIRNamespaceGoogleMobilePlatform]
.count,
2);
XCTAssertEqual([_configInstances[i] allKeysFromSource:FIRRemoteConfigSourceStatic
namespace:FIRNamespaceGoogleMobilePlatform]
.count,
0);
} else {
XCTAssertEqual([_configInstances[i] allKeysFromSource:FIRRemoteConfigSourceRemote].count,
100);
XCTAssertEqual([_configInstances[i] allKeysFromSource:FIRRemoteConfigSourceDefault].count,
2);
XCTAssertEqual([_configInstances[i] allKeysFromSource:FIRRemoteConfigSourceStatic].count,
0);
}
XCTAssertNotNil([_configInstances[i] allKeysFromSource:FIRRemoteConfigSourceRemote
namespace:@"invalid namespace"]);
XCTAssertEqual([_configInstances[i] allKeysFromSource:FIRRemoteConfigSourceRemote
namespace:@"invalid namespace"]
.count,
0);
XCTAssertNotNil([_configInstances[i] allKeysFromSource:FIRRemoteConfigSourceRemote
namespace:nil]);
XCTAssertEqual(
[_configInstances[i] allKeysFromSource:FIRRemoteConfigSourceRemote namespace:nil].count,
0);
XCTAssertNotNil([_configInstances[i] allKeysFromSource:FIRRemoteConfigSourceDefault
namespace:nil]);
XCTAssertEqual(
[_configInstances[i] allKeysFromSource:FIRRemoteConfigSourceDefault namespace:nil].count,
0);
[fetchConfigsExpectation[i] fulfill];
};
[_configInstances[i] fetchWithExpirationDuration:43200 completionHandler:fetchCompletion];
}
[self waitForExpectationsWithTimeout:_expectationTimeout
handler:^(NSError *error) {
XCTAssertNil(error);
}];
}
- (void)testAllKeysWithPrefix {
NSMutableArray<XCTestExpectation *> *fetchConfigsExpectation =
[[NSMutableArray alloc] initWithCapacity:RCNTestRCNumTotalInstances];
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
fetchConfigsExpectation[i] = [self
expectationWithDescription:[NSString
stringWithFormat:@"Test allKeys methods - instance %d", i]];
FIRRemoteConfigFetchCompletion fetchCompletion =
^void(FIRRemoteConfigFetchStatus status, NSError *error) {
XCTAssertEqual(status, FIRRemoteConfigFetchStatusSuccess);
XCTAssertNil(error);
NSLog(@"Testing _configInstances %d", i);
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
XCTAssertTrue([_configInstances[i] activateFetched]);
// Test keysWithPrefix:namespace: method.
if (i == RCNTestRCInstanceDefault) {
XCTAssertEqual([_configInstances[i] keysWithPrefix:@"key"
namespace:FIRNamespaceGoogleMobilePlatform]
.count,
100);
} else {
XCTAssertEqual([_configInstances[i] keysWithPrefix:@"key"].count, 100);
}
XCTAssertEqual(
[_configInstances[i] keysWithPrefix:@"pl" namespace:@"invalid namespace"].count, 0);
XCTAssertEqual([_configInstances[i] keysWithPrefix:@"pl" namespace:nil].count, 0);
XCTAssertEqual([_configInstances[i] keysWithPrefix:@"pl" namespace:@""].count, 0);
XCTAssertNotNil([_configInstances[i] keysWithPrefix:nil namespace:nil]);
XCTAssertEqual([_configInstances[i] keysWithPrefix:nil namespace:nil].count, 0);
#pragma clang diagnostic pop
// Test keysWithPrefix: method.
XCTAssertEqual([_configInstances[i] keysWithPrefix:@"key1"].count, 12);
XCTAssertEqual([_configInstances[i] keysWithPrefix:@"key"].count, 100);
XCTAssertEqual([_configInstances[i] keysWithPrefix:@"invalid key"].count, 0);
XCTAssertEqual([_configInstances[i] keysWithPrefix:nil].count, 100);
XCTAssertEqual([_configInstances[i] keysWithPrefix:@""].count, 100);
[fetchConfigsExpectation[i] fulfill];
};
[_configInstances[i] fetchWithExpirationDuration:43200 completionHandler:fetchCompletion];
}
[self waitForExpectationsWithTimeout:_expectationTimeout
handler:^(NSError *error) {
XCTAssertNil(error);
}];
}
- (void)testSetDeveloperModeConfigSetting {
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
FIRRemoteConfigSettings *settings =
[[FIRRemoteConfigSettings alloc] initWithDeveloperModeEnabled:YES];
[_configInstances[i] setConfigSettings:settings];
XCTAssertTrue([_configInstances[i] configSettings].isDeveloperModeEnabled);
settings = [[FIRRemoteConfigSettings alloc] initWithDeveloperModeEnabled:NO];
[_configInstances[i] setConfigSettings:settings];
XCTAssertFalse([_configInstances[i] configSettings].isDeveloperModeEnabled);
#pragma clang diagnostic pop
}
}
/// Test the minimum fetch interval is applied and read back correctly.
- (void)testSetMinimumFetchIntervalConfigSetting {
NSMutableArray<XCTestExpectation *> *fetchConfigsExpectation =
[[NSMutableArray alloc] initWithCapacity:RCNTestRCNumTotalInstances];
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
fetchConfigsExpectation[i] = [self
expectationWithDescription:
[NSString stringWithFormat:@"Test minimumFetchInterval expectation - instance %d", i]];
FIRRemoteConfigSettings *settings = [[FIRRemoteConfigSettings alloc] init];
settings.minimumFetchInterval = 123;
[_configInstances[i] setConfigSettings:settings];
XCTAssertEqual([_configInstances[i] configSettings].minimumFetchInterval, 123);
FIRRemoteConfigFetchCompletion fetchCompletion =
^void(FIRRemoteConfigFetchStatus status, NSError *error) {
XCTAssertFalse([_configInstances[i].settings hasMinimumFetchIntervalElapsed:43200]);
// Update minimum fetch interval.
FIRRemoteConfigSettings *settings = [[FIRRemoteConfigSettings alloc] init];
settings.minimumFetchInterval = 0;
[_configInstances[i] setConfigSettings:settings];
XCTAssertEqual([_configInstances[i] configSettings].minimumFetchInterval, 0);
XCTAssertTrue([_configInstances[i].settings hasMinimumFetchIntervalElapsed:0]);
[fetchConfigsExpectation[i] fulfill];
};
[_configInstances[i] fetchWithExpirationDuration:43200 completionHandler:fetchCompletion];
}
[self waitForExpectationsWithTimeout:_expectationTimeout
handler:^(NSError *error) {
XCTAssertNil(error);
}];
}
/// Test the fetch timeout is properly set and read back.
- (void)testSetFetchTimeoutConfigSetting {
for (int i = 0; i < RCNTestRCNumTotalInstances; i++) {
FIRRemoteConfigSettings *settings = [[FIRRemoteConfigSettings alloc] init];
settings.fetchTimeout = 1;
[_configInstances[i] setConfigSettings:settings];
XCTAssertEqual([_configInstances[i] configSettings].fetchTimeout, 1);
}
}
#pragma mark - Public Factory Methods
- (void)testConfigureConfigWithValidInput {
// Configure the default app with our options and ensure the Remote Config instance is set up
// properly.
XCTAssertNoThrow([FIRApp configureWithOptions:[self firstAppOptions]]);
XCTAssertNoThrow([FIRRemoteConfig remoteConfig]);
FIRRemoteConfig *config = [FIRRemoteConfig remoteConfig];
XCTAssertNotNil(config);
// Ensure the same instance is returned from the singleton.
FIRRemoteConfig *sameConfig = [FIRRemoteConfig remoteConfig];
XCTAssertNotNil(sameConfig);
XCTAssertEqual(config, sameConfig);
// Ensure the app name is stored properly.
XCTAssertEqual([config valueForKey:@"_appName"], kFIRDefaultAppName);
}
#pragma mark - Test Helpers
- (FIROptions *)firstAppOptions {
// TODO: Evaluate if we want to hardcode things here instead.
FIROptions *options = [[FIROptions alloc] initWithGoogleAppID:@"1:123:ios:123abc"
GCMSenderID:@"correct_gcm_sender_id"];
options.APIKey = @"correct_api_key";
options.projectID = @"abc-xyz-123";
return options;
}
- (FIROptions *)secondAppOptions {
FIROptions *options =
[[FIROptions alloc] initWithContentsOfFile:[[NSBundle bundleForClass:[self class]]
pathForResource:@"SecondApp-GoogleService-Info"
ofType:@"plist"]];
XCTAssertNotNil(options);
return options;
}
@end