* implement queryFilteredUsingPredicate in FIRQuery;
* add unit test and integration test for queryFilteredUsingPredicate;
* project change of adding the FIRQueryTests.m file;
* refactoring queryFilteredUsingPredicate to split logic into two helpers;
* Move sources into firebase::firestore and internal namespaces
Combine support and core/util packages; this distinction wasn't really
paying its freight.
NSStrings are utf16, so NSString::length returns the number of utf16
characters present in the string. When the string is entirely made up of
US-ASCII characters, everything's fine. But when characters requiring 16
bits are present, the size calculations were incorrect.
Fixed by calculating the length based on the destination character set
(i.e. UTF8).
* Port autoid to C++
* Reimplement FSTUtil on top of firestore::CreateAutoId directly
* Migrate FSTUtil callers to directly use firestore::CreateAutoId
* Remove FSTUtil
Unfortunately, using __attribute__((constructor)) doesn't really work
because it races with all other constructors run pre-main. As a result
it's possible for a test's constructor to run after registration.
NSPrincipalClass gets instantiated only after all constructors have run.
This simplifies the import process back into google3 and allows us to add additional directories to the project without needing to update the project files for each directory we add. This shows up most clearly in the change to Firestore/Example/Firestore.xcodeproj/project.pbxproj: this no longer needs to list essentially every directory in the project as a header search path.
* Clang-format configuration for C++ files
* Add support C++-only sources to the podspec
* Podspec support for fully qualified imports
* xcodeproj changes for fully-qualified imports
* Use fully-qualified imports in Firestore sources
* Make all FIRLogger functions extern "C"
* Make FSTIntegrationTestCase Objective-C++
Keep external interface to FSTIntegrationTestCase Objective-C
* Add explicit dependency on Firebase/Community/Core from Tests
This fixes a linkage error on a missing _FIRSetLoggerLevel symbol
* Use GoogleTest as a dependency of Firestore_Tests
* Remove top-level leveldb-library from HEADER_SEARCH_PATHS
* Add string_util_test to the project and get it to build
* Implement FSTGoogleTestTests, a bridge between GoogleTest and XCTest
This ensures FSTRemoteStore always tries to connect at least twice before surfacing an FSTOnlineStateFailed
event to external code (which may trigger gets to fail, cached data to be surfaced, etc.).
* Ports the test for the fix I made for Android for DocumentReference objects in arrays (bug not present in iOS).
* Implements isEqual on FIRQuery and FIRDocumentReference.
Sebastian Schmidt