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firestore_test.cc
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/*
* Copyright 2021 Google LLC
*
* 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.
*/
#include "firebase/firestore.h"
#include <algorithm>
#include <future>
#include <memory>
#include <stdexcept>
#include "firebase/firestore/document_snapshot.h"
#include "firebase/firestore/field_value.h"
#include "firebase/firestore/local_cache_settings.h"
#include "firebase/firestore/map_field_value.h"
#include "firebase/firestore/source.h"
#if defined(__ANDROID__)
#include "android/firestore_integration_test_android.h"
#include "firestore/src/android/converter_android.h"
#include "firestore/src/android/exception_android.h"
#include "firestore/src/android/firestore_android.h"
#include "firestore/src/android/jni_runnable_android.h"
#include "firestore/src/jni/env.h"
#include "firestore/src/jni/ownership.h"
#include "firestore/src/jni/task.h"
#endif // defined(__ANDROID__)
#include "app/src/include/firebase/internal/mutex.h"
#include "auth/src/include/firebase/auth.h"
#include "firestore/src/common/macros.h"
#include "firestore_integration_test.h"
#include "gmock/gmock.h"
#include "gtest/gtest.h"
#include "util/event_accumulator.h"
#include "util/future_test_util.h"
#if !defined(__ANDROID__)
#include "Firestore/core/src/util/autoid.h"
#include "Firestore/core/src/util/warnings.h"
#include "firestore/src/main/converter_main.h"
#include "firestore/src/main/firestore_main.h"
#else
#include "android/util_autoid.h"
#endif // !defined(__ANDROID__)
#include "Firestore/core/src/util/firestore_exceptions.h"
#include "firebase_test_framework.h"
#include "util/locate_emulator.h"
// These test cases are in sync with native iOS client SDK test
// Firestore/Example/Tests/Integration/API/FIRDatabaseTests.mm
// and native Android client SDK test
// firebase_firestore/tests/integration_tests/src/com/google/firebase/firestore/FirestoreTest.java
// Some test cases are named differently between iOS and Android. Here we choose
// the most descriptive names.
namespace firebase {
namespace firestore {
using ::firebase::auth::Auth;
using ::testing::ContainerEq;
using ::testing::HasSubstr;
class FirestoreTest : public FirestoreIntegrationTest {
protected:
const std::string& GetFirestoreDatabaseId(Firestore* firestore) {
return GetInternal(firestore)->database_name();
}
};
TEST_F(FirestoreTest, GetInstance) {
// Create App.
App* app = this->app();
EXPECT_NE(nullptr, app);
// Get an instance.
InitResult result;
Firestore* instance = Firestore::GetInstance(app, &result);
EXPECT_EQ(kInitResultSuccess, result);
EXPECT_NE(nullptr, instance);
EXPECT_EQ(app, instance->app());
Auth* auth = Auth::GetAuth(app);
// Tests normally create instances outside of those managed by
// Firestore::GetInstance. This means that in this case `instance` is a new
// one unmanaged by the test framework. If both the implicit instance and this
// instance were started they would try to use the same underlying database
// and would fail.
delete instance;
// Firestore calls Auth::GetAuth, which implicitly creates an auth instance.
// Even though app is cleaned up automatically, the Auth instance is not.
// TODO(mcg): Figure out why App's CleanupNotifier doesn't handle Auth.
delete auth;
}
TEST_F(FirestoreTest, GetInstanceWithDynamicDatabaseId) {
App* app = this->app();
EXPECT_NE(nullptr, app);
InitResult init_result;
auto instance = std::unique_ptr<Firestore>(
Firestore::GetInstance(app, "foo", &init_result));
ASSERT_EQ(kInitResultSuccess, init_result);
EXPECT_NE(nullptr, instance);
EXPECT_EQ(app, instance->app());
EXPECT_EQ(GetFirestoreDatabaseId(instance.get()), "foo");
}
// Sanity test for stubs.
TEST_F(FirestoreTest, TestCanCreateCollectionAndDocumentReferences) {
Firestore* db = TestFirestore();
CollectionReference c = db->Collection("a/b/c").Document("d").Parent();
DocumentReference d = db->Document("a/b").Collection("c/d/e").Parent();
CollectionReference(c).Document();
DocumentReference(d).Parent();
CollectionReference(std::move(c)).Document();
DocumentReference(std::move(d)).Parent();
// If any of these assert, the test will fail.
}
TEST_F(FirestoreTest, TestCanReadNonExistentDocuments) {
DocumentReference doc = Collection("rooms").Document();
DocumentSnapshot snap = ReadDocument(doc);
ASSERT_FALSE(snap.exists());
EXPECT_THAT(snap.GetData(), ContainerEq(MapFieldValue()));
}
TEST_F(FirestoreTest, TestCanUpdateAnExistingDocument) {
DocumentReference document = Collection("rooms").Document("eros");
Await(document.Set(MapFieldValue{
{"desc", FieldValue::String("Description")},
{"owner",
FieldValue::Map({{"name", FieldValue::String("Jonny")},
{"email", FieldValue::String("[email protected]")}})}}));
Await(document.Update(
MapFieldValue{{"desc", FieldValue::String("NewDescription")},
{"owner.email", FieldValue::String("[email protected]")}}));
DocumentSnapshot doc = ReadDocument(document);
EXPECT_TRUE(doc.exists());
EXPECT_THAT(
doc.GetData(),
ContainerEq(MapFieldValue{
{"desc", FieldValue::String("NewDescription")},
{"owner",
FieldValue::Map({{"name", FieldValue::String("Jonny")},
{"email", FieldValue::String("[email protected]")}})}}));
}
TEST_F(FirestoreTest, TestCanUpdateAnUnknownDocument) {
DocumentReference writer_reference =
TestFirestore("writer")->Collection("collection").Document();
DocumentReference reader_reference = TestFirestore("reader")
->Collection("collection")
.Document(writer_reference.id());
Await(writer_reference.Set(MapFieldValue{{"a", FieldValue::String("a")}}));
Await(reader_reference.Update(MapFieldValue{{"b", FieldValue::String("b")}}));
DocumentSnapshot writer_snapshot =
*Await(writer_reference.Get(Source::kCache));
EXPECT_TRUE(writer_snapshot.exists());
EXPECT_THAT(writer_snapshot.GetData(),
ContainerEq(MapFieldValue{{"a", FieldValue::String("a")}}));
EXPECT_TRUE(writer_snapshot.metadata().is_from_cache());
Future<DocumentSnapshot> future = reader_reference.Get(Source::kCache);
Await(future);
EXPECT_EQ(Error::kErrorUnavailable, future.error());
writer_snapshot = ReadDocument(writer_reference);
EXPECT_TRUE(writer_snapshot.exists());
EXPECT_THAT(writer_snapshot.GetData(),
ContainerEq(MapFieldValue{{"a", FieldValue::String("a")},
{"b", FieldValue::String("b")}}));
EXPECT_FALSE(writer_snapshot.metadata().is_from_cache());
DocumentSnapshot reader_snapshot = ReadDocument(reader_reference);
EXPECT_TRUE(reader_snapshot.exists());
EXPECT_THAT(reader_snapshot.GetData(),
ContainerEq(MapFieldValue{{"a", FieldValue::String("a")},
{"b", FieldValue::String("b")}}));
EXPECT_FALSE(reader_snapshot.metadata().is_from_cache());
}
TEST_F(FirestoreTest, TestCanOverwriteAnExistingDocumentUsingSet) {
DocumentReference document = Collection("rooms").Document();
Await(document.Set(MapFieldValue{
{"desc", FieldValue::String("Description")},
{"owner.data",
FieldValue::Map({{"name", FieldValue::String("Jonny")},
{"email", FieldValue::String("[email protected]")}})}}));
Await(document.Set(MapFieldValue{
{"updated", FieldValue::Boolean(true)},
{"owner.data",
FieldValue::Map({{"name", FieldValue::String("Sebastian")}})}}));
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(
snapshot.GetData(),
ContainerEq(MapFieldValue{
{"updated", FieldValue::Boolean(true)},
{"owner.data",
FieldValue::Map({{"name", FieldValue::String("Sebastian")}})}}));
}
TEST_F(FirestoreTest, TestCanMergeDataWithAnExistingDocumentUsingSet) {
DocumentReference document = Collection("rooms").Document("eros");
Await(document.Set(MapFieldValue{
{"desc", FieldValue::String("Description")},
{"owner.data",
FieldValue::Map({{"name", FieldValue::String("Jonny")},
{"email", FieldValue::String("[email protected]")}})}}));
Await(document.Set(
MapFieldValue{
{"updated", FieldValue::Boolean(true)},
{"owner.data",
FieldValue::Map({{"name", FieldValue::String("Sebastian")}})}},
SetOptions::Merge()));
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(
snapshot.GetData(),
ContainerEq(MapFieldValue{
{"desc", FieldValue::String("Description")},
{"updated", FieldValue::Boolean(true)},
{"owner.data",
FieldValue::Map({{"name", FieldValue::String("Sebastian")},
{"email", FieldValue::String("[email protected]")}})}}));
}
TEST_F(FirestoreTest, TestCanMergeServerTimestamps) {
DocumentReference document = Collection("rooms").Document("eros");
Await(document.Set(MapFieldValue{{"untouched", FieldValue::Boolean(true)}}));
Await(document.Set(
MapFieldValue{{"time", FieldValue::ServerTimestamp()},
{"nested", FieldValue::Map(
{{"time", FieldValue::ServerTimestamp()}})}},
SetOptions::Merge()));
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_TRUE(snapshot.Get("untouched").boolean_value());
EXPECT_TRUE(snapshot.Get("time").is_timestamp());
EXPECT_TRUE(snapshot.Get("nested.time").is_timestamp());
}
TEST_F(FirestoreTest, TestCanMergeEmptyObject) {
DocumentReference document = Document();
EventAccumulator<DocumentSnapshot> accumulator;
ListenerRegistration registration =
accumulator.listener()->AttachTo(&document);
accumulator.Await();
document.Set(MapFieldValue{});
DocumentSnapshot snapshot = accumulator.Await();
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(snapshot.GetData(), ContainerEq(MapFieldValue{}));
Await(document.Set(MapFieldValue{{"a", FieldValue::Map({})}},
SetOptions::MergeFields({"a"})));
snapshot = accumulator.Await();
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(snapshot.GetData(),
ContainerEq(MapFieldValue{{"a", FieldValue::Map({})}}));
Await(document.Set(MapFieldValue{{"b", FieldValue::Map({})}},
SetOptions::Merge()));
snapshot = accumulator.Await();
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(snapshot.GetData(),
ContainerEq(MapFieldValue{{"a", FieldValue::Map({})},
{"b", FieldValue::Map({})}}));
auto* snapshot_ptr = Await(document.Get(Source::kServer));
ASSERT_TRUE(snapshot_ptr);
snapshot = *snapshot_ptr;
EXPECT_THAT(snapshot.GetData(),
ContainerEq(MapFieldValue{{"a", FieldValue::Map({})},
{"b", FieldValue::Map({})}}));
registration.Remove();
}
TEST_F(FirestoreTest, TestCanDeleteFieldUsingMerge) {
DocumentReference document = Collection("rooms").Document("eros");
Await(document.Set(MapFieldValue{
{"untouched", FieldValue::Boolean(true)},
{"foo", FieldValue::String("bar")},
{"nested", FieldValue::Map({{"untouched", FieldValue::Boolean(true)},
{"foo", FieldValue::String("bar")}})}}));
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_TRUE(snapshot.Get("untouched").boolean_value());
EXPECT_TRUE(snapshot.Get("nested.untouched").boolean_value());
EXPECT_TRUE(snapshot.Get("foo").is_valid());
EXPECT_TRUE(snapshot.Get("nested.foo").is_valid());
Await(document.Set(
MapFieldValue{{"foo", FieldValue::Delete()},
{"nested", FieldValue::Map(MapFieldValue{
{"foo", FieldValue::Delete()}})}},
SetOptions::Merge()));
snapshot = ReadDocument(document);
EXPECT_TRUE(snapshot.Get("untouched").boolean_value());
EXPECT_TRUE(snapshot.Get("nested.untouched").boolean_value());
EXPECT_FALSE(snapshot.Get("foo").is_valid());
EXPECT_FALSE(snapshot.Get("nested.foo").is_valid());
}
TEST_F(FirestoreTest, TestCanDeleteFieldUsingMergeFields) {
DocumentReference document = Collection("rooms").Document("eros");
Await(document.Set(MapFieldValue{
{"untouched", FieldValue::Boolean(true)},
{"foo", FieldValue::String("bar")},
{"inner", FieldValue::Map({{"removed", FieldValue::Boolean(true)},
{"foo", FieldValue::String("bar")}})},
{"nested", FieldValue::Map({{"untouched", FieldValue::Boolean(true)},
{"foo", FieldValue::String("bar")}})}}));
Await(document.Set(
MapFieldValue{
{"foo", FieldValue::Delete()},
{"inner", FieldValue::Map({{"foo", FieldValue::Delete()}})},
{"nested", FieldValue::Map({{"untouched", FieldValue::Delete()},
{"foo", FieldValue::Delete()}})}},
SetOptions::MergeFields({"foo", "inner", "nested.foo"})));
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(
snapshot.GetData(),
ContainerEq(MapFieldValue{
{"untouched", FieldValue::Boolean(true)},
{"inner", FieldValue::Map({})},
{"nested",
FieldValue::Map({{"untouched", FieldValue::Boolean(true)}})}}));
}
TEST_F(FirestoreTest, TestCanSetServerTimestampsUsingMergeFields) {
DocumentReference document = Collection("rooms").Document("eros");
Await(document.Set(MapFieldValue{
{"untouched", FieldValue::Boolean(true)},
{"foo", FieldValue::String("bar")},
{"nested", FieldValue::Map({{"untouched", FieldValue::Boolean(true)},
{"foo", FieldValue::String("bar")}})}}));
Await(document.Set(
MapFieldValue{
{"foo", FieldValue::ServerTimestamp()},
{"inner", FieldValue::Map({{"foo", FieldValue::ServerTimestamp()}})},
{"nested",
FieldValue::Map({{"foo", FieldValue::ServerTimestamp()}})}},
SetOptions::MergeFields({"foo", "inner", "nested.foo"})));
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_TRUE(snapshot.exists());
EXPECT_TRUE(snapshot.Get("foo").is_timestamp());
EXPECT_TRUE(snapshot.Get("inner.foo").is_timestamp());
EXPECT_TRUE(snapshot.Get("nested.foo").is_timestamp());
}
TEST_F(FirestoreTest, TestMergeReplacesArrays) {
DocumentReference document = Collection("rooms").Document("eros");
Await(document.Set(MapFieldValue{
{"untouched", FieldValue::Boolean(true)},
{"data", FieldValue::String("old")},
{"topLevel", FieldValue::Array(
{FieldValue::String("old"), FieldValue::String("old")})},
{"mapInArray", FieldValue::Array({FieldValue::Map(
{{"data", FieldValue::String("old")}})})}}));
Await(document.Set(
MapFieldValue{
{"data", FieldValue::String("new")},
{"topLevel", FieldValue::Array({FieldValue::String("new")})},
{"mapInArray", FieldValue::Array({FieldValue::Map(
{{"data", FieldValue::String("new")}})})}},
SetOptions::Merge()));
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(
snapshot.GetData(),
ContainerEq(MapFieldValue{
{"untouched", FieldValue::Boolean(true)},
{"data", FieldValue::String("new")},
{"topLevel", FieldValue::Array({FieldValue::String("new")})},
{"mapInArray", FieldValue::Array({FieldValue::Map(
{{"data", FieldValue::String("new")}})})}}));
}
TEST_F(FirestoreTest, TestCanDeepMergeDataWithAnExistingDocumentUsingSet) {
DocumentReference document = Collection("rooms").Document("eros");
Await(document.Set(MapFieldValue{
{"owner.data",
FieldValue::Map({{"name", FieldValue::String("Jonny")},
{"email", FieldValue::String("[email protected]")}})}}));
Await(document.Set(
MapFieldValue{
{"desc", FieldValue::String("NewDescription")},
{"owner.data",
FieldValue::Map({{"name", FieldValue::String("Sebastian")},
{"email", FieldValue::String("[email protected]")}})}},
SetOptions::MergeFieldPaths({{"desc"}, {"owner.data", "name"}})));
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(
snapshot.GetData(),
ContainerEq(MapFieldValue{
{"desc", FieldValue::String("NewDescription")},
{"owner.data",
FieldValue::Map({{"name", FieldValue::String("Sebastian")},
{"email", FieldValue::String("[email protected]")}})}}));
}
#if defined(__ANDROID__) && FIRESTORE_HAVE_EXCEPTIONS
// TODO(b/136012313): iOS currently doesn't rethrow native exceptions as C++
// exceptions.
TEST_F(FirestoreTest, TestFieldMaskCannotContainMissingFields) {
DocumentReference document = Collection("rooms").Document();
try {
document.Set(MapFieldValue{{"desc", FieldValue::String("NewDescription")}},
SetOptions::MergeFields({"desc", "owner"}));
FAIL() << "should throw exception";
} catch (const std::invalid_argument& exception) {
EXPECT_STREQ(
"Field 'owner' is specified in your field mask but not in your input "
"data.",
exception.what());
}
}
#endif // defined(__ANDROID__) && FIRESTORE_HAVE_EXCEPTIONS
TEST_F(FirestoreTest, TestFieldsNotInFieldMaskAreIgnored) {
DocumentReference document = Collection("rooms").Document("eros");
Await(document.Set(MapFieldValue{
{"desc", FieldValue::String("Description")},
{"owner",
FieldValue::Map({{"name", FieldValue::String("Jonny")},
{"email", FieldValue::String("[email protected]")}})}}));
Await(
document.Set(MapFieldValue{{"desc", FieldValue::String("NewDescription")},
{"owner", FieldValue::String("Sebastian")}},
SetOptions::MergeFields({"desc"})));
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(
snapshot.GetData(),
ContainerEq(MapFieldValue{
{"desc", FieldValue::String("NewDescription")},
{"owner",
FieldValue::Map({{"name", FieldValue::String("Jonny")},
{"email", FieldValue::String("[email protected]")}})}}));
}
TEST_F(FirestoreTest, TestFieldDeletesNotInFieldMaskAreIgnored) {
DocumentReference document = Collection("rooms").Document("eros");
Await(document.Set(MapFieldValue{
{"desc", FieldValue::String("Description")},
{"owner",
FieldValue::Map({{"name", FieldValue::String("Jonny")},
{"email", FieldValue::String("[email protected]")}})}}));
Await(
document.Set(MapFieldValue{{"desc", FieldValue::String("NewDescription")},
{"owner", FieldValue::Delete()}},
SetOptions::MergeFields({"desc"})));
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(
snapshot.GetData(),
ContainerEq(MapFieldValue{
{"desc", FieldValue::String("NewDescription")},
{"owner",
FieldValue::Map({{"name", FieldValue::String("Jonny")},
{"email", FieldValue::String("[email protected]")}})}}));
}
TEST_F(FirestoreTest, TestFieldTransformsNotInFieldMaskAreIgnored) {
DocumentReference document = Collection("rooms").Document("eros");
Await(document.Set(MapFieldValue{
{"desc", FieldValue::String("Description")},
{"owner",
FieldValue::Map({{"name", FieldValue::String("Jonny")},
{"email", FieldValue::String("[email protected]")}})}}));
Await(
document.Set(MapFieldValue{{"desc", FieldValue::String("NewDescription")},
{"owner", FieldValue::ServerTimestamp()}},
SetOptions::MergeFields({"desc"})));
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(
snapshot.GetData(),
ContainerEq(MapFieldValue{
{"desc", FieldValue::String("NewDescription")},
{"owner",
FieldValue::Map({{"name", FieldValue::String("Jonny")},
{"email", FieldValue::String("[email protected]")}})}}));
}
TEST_F(FirestoreTest, TestCanSetEmptyFieldMask) {
DocumentReference document = Collection("rooms").Document("eros");
Await(document.Set(MapFieldValue{
{"desc", FieldValue::String("Description")},
{"owner",
FieldValue::Map({{"name", FieldValue::String("Jonny")},
{"email", FieldValue::String("[email protected]")}})}}));
Await(document.Set(
MapFieldValue{{"desc", FieldValue::String("NewDescription")}},
SetOptions::MergeFields({})));
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(
snapshot.GetData(),
ContainerEq(MapFieldValue{
{"desc", FieldValue::String("Description")},
{"owner",
FieldValue::Map({{"name", FieldValue::String("Jonny")},
{"email", FieldValue::String("[email protected]")}})}}));
}
TEST_F(FirestoreTest, TestCanSpecifyFieldsMultipleTimesInFieldMask) {
DocumentReference document = Collection("rooms").Document("eros");
Await(document.Set(MapFieldValue{
{"desc", FieldValue::String("Description")},
{"owner",
FieldValue::Map({{"name", FieldValue::String("Jonny")},
{"email", FieldValue::String("[email protected]")}})}}));
Await(document.Set(
MapFieldValue{
{"desc", FieldValue::String("NewDescription")},
{"owner",
FieldValue::Map({{"name", FieldValue::String("Sebastian")},
{"email", FieldValue::String("[email protected]")}})}},
SetOptions::MergeFields({"owner.name", "owner", "owner"})));
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(
snapshot.GetData(),
ContainerEq(MapFieldValue{
{"desc", FieldValue::String("Description")},
{"owner",
FieldValue::Map({{"name", FieldValue::String("Sebastian")},
{"email", FieldValue::String("[email protected]")}})}}));
}
TEST_F(FirestoreTest, TestCanDeleteAFieldWithAnUpdate) {
DocumentReference document = Collection("rooms").Document("eros");
Await(document.Set(MapFieldValue{
{"desc", FieldValue::String("Description")},
{"owner",
FieldValue::Map({{"name", FieldValue::String("Jonny")},
{"email", FieldValue::String("[email protected]")}})}}));
Await(document.Update(MapFieldValue{{"owner.email", FieldValue::Delete()}}));
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(snapshot.GetData(),
ContainerEq(MapFieldValue{
{"desc", FieldValue::String("Description")},
{"owner",
FieldValue::Map({{"name", FieldValue::String("Jonny")}})}}));
}
TEST_F(FirestoreTest, TestCanUpdateFieldsWithDots) {
DocumentReference document = Collection("rooms").Document("eros");
Await(document.Set(MapFieldValue{{"a.b", FieldValue::String("old")},
{"c.d", FieldValue::String("old")},
{"e.f", FieldValue::String("old")}}));
Await(document.Update({{FieldPath{"a.b"}, FieldValue::String("new")}}));
Await(document.Update({{FieldPath{"c.d"}, FieldValue::String("new")}}));
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(snapshot.GetData(),
ContainerEq(MapFieldValue{{"a.b", FieldValue::String("new")},
{"c.d", FieldValue::String("new")},
{"e.f", FieldValue::String("old")}}));
}
TEST_F(FirestoreTest, TestCanUpdateNestedFields) {
DocumentReference document = Collection("rooms").Document("eros");
Await(document.Set(MapFieldValue{
{"a", FieldValue::Map({{"b", FieldValue::String("old")}})},
{"c", FieldValue::Map({{"d", FieldValue::String("old")}})},
{"e", FieldValue::Map({{"f", FieldValue::String("old")}})}}));
Await(document.Update({{"a.b", FieldValue::String("new")}}));
Await(document.Update({{"c.d", FieldValue::String("new")}}));
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(snapshot.GetData(),
ContainerEq(MapFieldValue{
{"a", FieldValue::Map({{"b", FieldValue::String("new")}})},
{"c", FieldValue::Map({{"d", FieldValue::String("new")}})},
{"e", FieldValue::Map({{"f", FieldValue::String("old")}})}}));
}
// Verify that multiple deletes in a single update call work.
// https://github.com/firebase/quickstart-unity/issues/882
TEST_F(FirestoreTest, TestCanUpdateFieldsWithMultipleDeletes) {
DocumentReference document = Collection("rooms").Document();
Await(document.Set(MapFieldValue{{"key1", FieldValue::String("value1")},
{"key2", FieldValue::String("value2")},
{"key3", FieldValue::String("value3")},
{"key4", FieldValue::String("value4")},
{"key5", FieldValue::String("value5")}}));
Await(document.Update({{FieldPath{"key1"}, FieldValue::Delete()},
{FieldPath{"key3"}, FieldValue::Delete()},
{FieldPath{"key5"}, FieldValue::Delete()}}));
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(snapshot.GetData(), ContainerEq(MapFieldValue{
{"key2", FieldValue::String("value2")},
{"key4", FieldValue::String("value4")}}));
}
TEST_F(FirestoreTest, TestDeleteDocument) {
DocumentReference document = Collection("rooms").Document("eros");
WriteDocument(document, MapFieldValue{{"value", FieldValue::String("bar")}});
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(snapshot.GetData(),
ContainerEq(MapFieldValue{{"value", FieldValue::String("bar")}}));
Await(document.Delete());
snapshot = ReadDocument(document);
EXPECT_FALSE(snapshot.exists());
}
TEST_F(FirestoreTest, TestCannotUpdateNonexistentDocument) {
DocumentReference document = Collection("rooms").Document();
Future<void> future =
document.Update(MapFieldValue{{"owner", FieldValue::String("abc")}});
Await(future);
EXPECT_EQ(FutureStatus::kFutureStatusComplete, future.status());
EXPECT_EQ(Error::kErrorNotFound, future.error());
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_FALSE(snapshot.exists());
}
TEST_F(FirestoreTest, TestCanRetrieveNonexistentDocument) {
DocumentReference document = Collection("rooms").Document();
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_FALSE(snapshot.exists());
TestEventListener<DocumentSnapshot> listener{"for document"};
ListenerRegistration registration = listener.AttachTo(&document);
Await(listener);
EXPECT_EQ(Error::kErrorOk, listener.first_error_code());
EXPECT_FALSE(listener.last_result().exists());
registration.Remove();
}
TEST_F(FirestoreTest,
TestAddingToACollectionYieldsTheCorrectDocumentReference) {
DocumentReference document = Collection("rooms").Document();
Await(document.Set(MapFieldValue{{"foo", FieldValue::Double(1.0)}}));
DocumentSnapshot snapshot = ReadDocument(document);
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(snapshot.GetData(),
ContainerEq(MapFieldValue{{"foo", FieldValue::Double(1.0)}}));
}
TEST_F(FirestoreTest, TestSnapshotsInSyncListenerFiresAfterListenersInSync) {
class TestData {
public:
void AddEvent(const std::string& event) {
MutexLock lock(mutex_);
events_.push_back(event);
}
int GetEventCount() const {
MutexLock lock(mutex_);
return events_.size();
}
void ClearEvents() {
MutexLock lock(mutex_);
events_.clear();
}
void WaitForEventCount(const std::string& event, int expected_count) {
while (true) {
if (GetEventCount(event) >= expected_count) {
break;
}
}
}
int GetEventCount(const std::string& event) const {
MutexLock lock(mutex_);
return std::count_if(events_.begin(), events_.end(),
[&event](const std::string& current_event) {
return current_event == event;
});
}
std::vector<std::string> GetEvents() const {
MutexLock lock(mutex_);
return events_;
}
private:
mutable Mutex mutex_;
std::vector<std::string> events_;
};
TestData test_data;
DocumentReference document = Collection("rooms").Document();
Await(document.Set(MapFieldValue{{"foo", FieldValue::Double(1.0)}}));
class SnapshotTestEventListener : public TestEventListener<DocumentSnapshot> {
public:
SnapshotTestEventListener(std::string name, TestData& test_data)
: TestEventListener(std::move(name)), test_data_(test_data) {}
void OnEvent(const DocumentSnapshot& value,
Error error_code,
const std::string& error_message) override {
TestEventListener::OnEvent(value, error_code, error_message);
test_data_.AddEvent("doc");
}
private:
TestData& test_data_;
};
SnapshotTestEventListener listener{"doc", test_data};
ListenerRegistration doc_registration = listener.AttachTo(&document);
// Wait for the initial event from the backend so that we know we'll get
// exactly one snapshot event for our local write below.
Await(listener);
EXPECT_EQ(1, test_data.GetEventCount());
test_data.ClearEvents();
ListenerRegistration sync_registration =
TestFirestore()->AddSnapshotsInSyncListener(
[&test_data] { test_data.AddEvent("snapshots-in-sync"); });
Await(document.Set(MapFieldValue{{"foo", FieldValue::Double(3.0)}}));
// Wait for the snapshots-in-sync listener to fire afterwards.
test_data.WaitForEventCount("snapshots-in-sync", 2);
// We should have an initial snapshots-in-sync event, then a snapshot event
// for set(), then another event to indicate we're in sync again.
EXPECT_EQ(test_data.GetEvents(),
std::vector<std::string>(
{"snapshots-in-sync", "doc", "snapshots-in-sync"}));
doc_registration.Remove();
sync_registration.Remove();
}
TEST_F(FirestoreTest, TestQueriesAreValidatedOnClient) {
// NOTE: Failure cases are validated in ValidationTest.
CollectionReference collection = Collection();
Query query =
collection.WhereGreaterThanOrEqualTo("x", FieldValue::Integer(32));
// Same inequality field works;
query.WhereLessThanOrEqualTo("x", FieldValue::String("cat"));
// Equality on different field works;
query.WhereEqualTo("y", FieldValue::String("cat"));
// Array contains on different field works;
query.WhereArrayContains("y", FieldValue::String("cat"));
// Ordering by inequality field succeeds.
query.OrderBy("x");
collection.OrderBy("x").WhereGreaterThanOrEqualTo("x",
FieldValue::Integer(32));
// inequality same as first order by works
query.OrderBy("x").OrderBy("y");
collection.OrderBy("x").OrderBy("y").WhereGreaterThanOrEqualTo(
"x", FieldValue::Integer(32));
collection.OrderBy("x", Query::Direction::kDescending)
.WhereEqualTo("y", FieldValue::String("true"));
// Equality different than orderBy works
collection.OrderBy("x").WhereEqualTo("y", FieldValue::String("cat"));
// Array contains different than orderBy works
collection.OrderBy("x").WhereArrayContains("y", FieldValue::String("cat"));
}
// The test harness will generate Java JUnit test regardless whether this is
// inside a #if or not. So we move #if inside instead of enclose the whole case.
TEST_F(FirestoreTest, TestListenCanBeCalledMultipleTimes) {
class TestData {
public:
void SetDocumentSnapshot(const DocumentSnapshot& document_snapshot) {
MutexLock lock(mutex_);
document_snapshot_ = document_snapshot;
is_document_snapshot_set_ = true;
}
DocumentSnapshot WaitForDocumentSnapshot() {
while (true) {
MutexLock lock(mutex_);
if (is_document_snapshot_set_) {
return document_snapshot_;
}
}
}
private:
Mutex mutex_;
DocumentSnapshot document_snapshot_;
bool is_document_snapshot_set_ = false;
};
DocumentReference document = Collection("collection").Document();
WriteDocument(document, MapFieldValue{{"foo", FieldValue::String("bar")}});
TestData test_data;
document.AddSnapshotListener(
[&document, &test_data](const DocumentSnapshot& snapshot,
Error error_code,
const std::string& error_message) {
EXPECT_EQ(Error::kErrorOk, error_code);
EXPECT_EQ(std::string(), error_message);
document.AddSnapshotListener(
[&test_data](const DocumentSnapshot& snapshot, Error error_code,
const std::string& error_message) {
EXPECT_EQ(Error::kErrorOk, error_code);
EXPECT_EQ(std::string(), error_message);
test_data.SetDocumentSnapshot(snapshot);
});
});
DocumentSnapshot snapshot1 = test_data.WaitForDocumentSnapshot();
EXPECT_TRUE(snapshot1.exists());
EXPECT_THAT(snapshot1.GetData(),
ContainerEq(MapFieldValue{{"foo", FieldValue::String("bar")}}));
}
TEST_F(FirestoreTest, TestDocumentSnapshotEventsNonExistent) {
DocumentReference document = Collection("rooms").Document();
TestEventListener<DocumentSnapshot> listener("TestNonExistent");
ListenerRegistration registration =
listener.AttachTo(&document, MetadataChanges::kInclude);
Await(listener);
EXPECT_EQ(1, listener.event_count());
EXPECT_EQ(Error::kErrorOk, listener.first_error_code());
EXPECT_FALSE(listener.last_result().exists());
registration.Remove();
}
TEST_F(FirestoreTest, TestDocumentSnapshotEventsForAdd) {
DocumentReference document = Collection("rooms").Document();
TestEventListener<DocumentSnapshot> listener("TestForAdd");
ListenerRegistration registration =
listener.AttachTo(&document, MetadataChanges::kInclude);
Await(listener);
EXPECT_FALSE(listener.last_result().exists());
WriteDocument(document, MapFieldValue{{"a", FieldValue::Double(1.0)}});
Await(listener, 3);
DocumentSnapshot snapshot = listener.last_result(1);
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(snapshot.GetData(),
ContainerEq(MapFieldValue{{"a", FieldValue::Double(1.0)}}));
EXPECT_TRUE(snapshot.metadata().has_pending_writes());
snapshot = listener.last_result();
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(snapshot.GetData(),
ContainerEq(MapFieldValue{{"a", FieldValue::Double(1.0)}}));
EXPECT_FALSE(snapshot.metadata().has_pending_writes());
registration.Remove();
}
TEST_F(FirestoreTest, TestDocumentSnapshotEventsForChange) {
CollectionReference collection =
Collection(std::map<std::string, MapFieldValue>{
{"doc", MapFieldValue{{"a", FieldValue::Double(1.0)}}}});
DocumentReference document = collection.Document("doc");
TestEventListener<DocumentSnapshot> listener("TestForChange");
ListenerRegistration registration =
listener.AttachTo(&document, MetadataChanges::kInclude);
Await(listener);
DocumentSnapshot snapshot = listener.last_result();
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(snapshot.GetData(),
ContainerEq(MapFieldValue{{"a", FieldValue::Double(1.0)}}));
EXPECT_FALSE(snapshot.metadata().has_pending_writes());
EXPECT_FALSE(snapshot.metadata().is_from_cache());
UpdateDocument(document, MapFieldValue{{"a", FieldValue::Double(2.0)}});
Await(listener, 3);
snapshot = listener.last_result(1);
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(snapshot.GetData(),
ContainerEq(MapFieldValue{{"a", FieldValue::Double(2.0)}}));
EXPECT_TRUE(snapshot.metadata().has_pending_writes());
EXPECT_FALSE(snapshot.metadata().is_from_cache());
snapshot = listener.last_result();
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(snapshot.GetData(),
ContainerEq(MapFieldValue{{"a", FieldValue::Double(2.0)}}));
EXPECT_FALSE(snapshot.metadata().has_pending_writes());
EXPECT_FALSE(snapshot.metadata().is_from_cache());
registration.Remove();
}
TEST_F(FirestoreTest, TestDocumentSnapshotEventsForDelete) {
CollectionReference collection =
Collection(std::map<std::string, MapFieldValue>{
{"doc", MapFieldValue{{"a", FieldValue::Double(1.0)}}}});
DocumentReference document = collection.Document("doc");
TestEventListener<DocumentSnapshot> listener("TestForDelete");
ListenerRegistration registration =
listener.AttachTo(&document, MetadataChanges::kInclude);
Await(listener, 1);
DocumentSnapshot snapshot = listener.last_result();
EXPECT_TRUE(snapshot.exists());
EXPECT_THAT(snapshot.GetData(),
ContainerEq(MapFieldValue{{"a", FieldValue::Double(1.0)}}));
EXPECT_FALSE(snapshot.metadata().has_pending_writes());
EXPECT_FALSE(snapshot.metadata().is_from_cache());
DeleteDocument(document);
Await(listener, 2);
snapshot = listener.last_result();
EXPECT_FALSE(snapshot.exists());
registration.Remove();
}
TEST_F(FirestoreTest, TestDocumentSnapshotErrorReporting) {
DocumentReference document = Collection("col").Document("__badpath__");
TestEventListener<DocumentSnapshot> listener("TestBadPath");
ListenerRegistration registration =
listener.AttachTo(&document, MetadataChanges::kInclude);
Await(listener);
EXPECT_EQ(1, listener.event_count());
EXPECT_EQ(Error::kErrorInvalidArgument, listener.first_error_code());
EXPECT_THAT(listener.first_error_message(), HasSubstr("__badpath__"));
EXPECT_FALSE(listener.last_result().exists());
registration.Remove();
}
TEST_F(FirestoreTest, TestQuerySnapshotEventsForAdd) {
CollectionReference collection = Collection();
DocumentReference document = collection.Document();
TestEventListener<QuerySnapshot> listener("TestForCollectionAdd");
ListenerRegistration registration =
listener.AttachTo(&collection, MetadataChanges::kInclude);
Await(listener);
EXPECT_EQ(0, listener.last_result().size());
WriteDocument(document, MapFieldValue{{"a", FieldValue::Double(1.0)}});
Await(listener, 3);
QuerySnapshot snapshot = listener.last_result(1);
ASSERT_EQ(1, snapshot.size());
EXPECT_TRUE(snapshot.documents()[0].exists());
EXPECT_THAT(snapshot.documents()[0].GetData(),
ContainerEq(MapFieldValue{{"a", FieldValue::Double(1.0)}}));
EXPECT_TRUE(snapshot.metadata().has_pending_writes());
snapshot = listener.last_result();
ASSERT_EQ(1, snapshot.size());
EXPECT_TRUE(snapshot.documents()[0].exists());
EXPECT_THAT(snapshot.documents()[0].GetData(),
ContainerEq(MapFieldValue{{"a", FieldValue::Double(1.0)}}));
EXPECT_FALSE(snapshot.metadata().has_pending_writes());
registration.Remove();
}
TEST_F(FirestoreTest, TestQuerySnapshotEventsForChange) {
CollectionReference collection =
Collection(std::map<std::string, MapFieldValue>{
{"doc", MapFieldValue{{"a", FieldValue::Double(1.0)}}}});
DocumentReference document = collection.Document("doc");
TestEventListener<QuerySnapshot> listener("TestForCollectionChange");
ListenerRegistration registration =
listener.AttachTo(&collection, MetadataChanges::kInclude);
Await(listener);
QuerySnapshot snapshot = listener.last_result();
ASSERT_EQ(1, snapshot.size());
EXPECT_TRUE(snapshot.documents()[0].exists());
EXPECT_THAT(snapshot.documents()[0].GetData(),
ContainerEq(MapFieldValue{{"a", FieldValue::Double(1.0)}}));
EXPECT_FALSE(snapshot.metadata().has_pending_writes());
WriteDocument(document, MapFieldValue{{"a", FieldValue::Double(2.0)}});
Await(listener, 3);
snapshot = listener.last_result(1);
ASSERT_EQ(1, snapshot.size());
EXPECT_TRUE(snapshot.documents()[0].exists());
EXPECT_THAT(snapshot.documents()[0].GetData(),
ContainerEq(MapFieldValue{{"a", FieldValue::Double(2.0)}}));
EXPECT_TRUE(snapshot.metadata().has_pending_writes());
snapshot = listener.last_result();
ASSERT_EQ(1, snapshot.size());
EXPECT_TRUE(snapshot.documents()[0].exists());
EXPECT_THAT(snapshot.documents()[0].GetData(),
ContainerEq(MapFieldValue{{"a", FieldValue::Double(2.0)}}));
EXPECT_FALSE(snapshot.metadata().has_pending_writes());
registration.Remove();