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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
#include <gtest/gtest.h>
#include "Today.h"
#include "GraphQLGrammar.h"
#include <graphqlservice/JSONResponse.h>
#include <tao/pegtl/analyze.hpp>
using namespace facebook::graphql;
using namespace facebook::graphql::peg;
using namespace tao::graphqlpeg;
class TodayServiceCase : public ::testing::Test
{
public:
static void SetUpTestCase()
{
std::string fakeAppointmentId("fakeAppointmentId");
_fakeAppointmentId.resize(fakeAppointmentId.size());
std::copy(fakeAppointmentId.cbegin(), fakeAppointmentId.cend(), _fakeAppointmentId.begin());
std::string fakeTaskId("fakeTaskId");
_fakeTaskId.resize(fakeTaskId.size());
std::copy(fakeTaskId.cbegin(), fakeTaskId.cend(), _fakeTaskId.begin());
std::string fakeFolderId("fakeFolderId");
_fakeFolderId.resize(fakeFolderId.size());
std::copy(fakeFolderId.cbegin(), fakeFolderId.cend(), _fakeFolderId.begin());
auto query = std::make_shared<today::Query>(
[]() -> std::vector<std::shared_ptr<today::Appointment>>
{
++_getAppointmentsCount;
return { std::make_shared<today::Appointment>(std::vector<uint8_t>(_fakeAppointmentId), "tomorrow", "Lunch?", false) };
}, []() -> std::vector<std::shared_ptr<today::Task>>
{
++_getTasksCount;
return { std::make_shared<today::Task>(std::vector<uint8_t>(_fakeTaskId), "Don't forget", true) };
}, []() -> std::vector<std::shared_ptr<today::Folder>>
{
++_getUnreadCountsCount;
return { std::make_shared<today::Folder>(std::vector<uint8_t>(_fakeFolderId), "\"Fake\" Inbox", 3) };
});
auto mutation = std::make_shared<today::Mutation>(
[](today::CompleteTaskInput&& input) -> std::shared_ptr<today::CompleteTaskPayload>
{
return std::make_shared<today::CompleteTaskPayload>(
std::make_shared<today::Task>(std::move(input.id), "Mutated Task!", *(input.isComplete)),
std::move(input.clientMutationId)
);
});
auto subscription = std::make_shared<today::NextAppointmentChange>(
[](const std::shared_ptr<service::RequestState>&) -> std::shared_ptr<today::Appointment>
{
return { std::make_shared<today::Appointment>(std::vector<uint8_t>(_fakeAppointmentId), "tomorrow", "Lunch?", true) };
});
_service = std::make_shared<today::Operations>(query, mutation, subscription);
}
static void TearDownTestCase()
{
_fakeAppointmentId.clear();
_fakeTaskId.clear();
_fakeFolderId.clear();
_service.reset();
}
protected:
static std::vector<uint8_t> _fakeAppointmentId;
static std::vector<uint8_t> _fakeTaskId;
static std::vector<uint8_t> _fakeFolderId;
static std::shared_ptr<today::Operations> _service;
static size_t _getAppointmentsCount;
static size_t _getTasksCount;
static size_t _getUnreadCountsCount;
};
std::vector<uint8_t> TodayServiceCase::_fakeAppointmentId;
std::vector<uint8_t> TodayServiceCase::_fakeTaskId;
std::vector<uint8_t> TodayServiceCase::_fakeFolderId;
std::shared_ptr<today::Operations> TodayServiceCase::_service;
size_t TodayServiceCase::_getAppointmentsCount = 0;
size_t TodayServiceCase::_getTasksCount = 0;
size_t TodayServiceCase::_getUnreadCountsCount = 0;
TEST_F(TodayServiceCase, QueryEverything)
{
auto ast = R"(
query Everything {
appointments {
edges {
node {
id
subject
when
isNow
__typename
}
}
}
tasks {
edges {
node {
id
title
isComplete
__typename
}
}
}
unreadCounts {
edges {
node {
id
name
unreadCount
__typename
}
}
}
})"_graphql;
response::Value variables(response::Type::Map);
auto state = std::make_shared<today::RequestState>(1);
auto result = _service->resolve(state, *ast.root, "Everything", std::move(variables)).get();
EXPECT_EQ(size_t(1), _getAppointmentsCount) << "today service lazy loads the appointments and caches the result";
EXPECT_EQ(size_t(1), _getTasksCount) << "today service lazy loads the tasks and caches the result";
EXPECT_EQ(size_t(1), _getUnreadCountsCount) << "today service lazy loads the unreadCounts and caches the result";
EXPECT_EQ(size_t(1), state->appointmentsRequestId) << "today service passed the same RequestState";
EXPECT_EQ(size_t(1), state->tasksRequestId) << "today service passed the same RequestState";
EXPECT_EQ(size_t(1), state->unreadCountsRequestId) << "today service passed the same RequestState";
EXPECT_EQ(size_t(1), state->loadAppointmentsCount) << "today service called the loader once";
EXPECT_EQ(size_t(1), state->loadTasksCount) << "today service called the loader once";
EXPECT_EQ(size_t(1), state->loadUnreadCountsCount) << "today service called the loader once";
try
{
ASSERT_TRUE(result.type() == response::Type::Map);
auto errorsItr = result.find("errors");
if (errorsItr != result.get<const response::MapType&>().cend())
{
FAIL() << response::toJSON(response::Value(errorsItr->second));
}
const auto data = service::ScalarArgument::require("data", result);
const auto appointments = service::ScalarArgument::require("appointments", data);
const auto appointmentEdges = service::ScalarArgument::require<service::TypeModifier::List>("edges", appointments);
ASSERT_EQ(1, appointmentEdges.size()) << "appointments should have 1 entry";
ASSERT_TRUE(appointmentEdges[0].type() == response::Type::Map) << "appointment should be an object";
const auto appointmentNode = service::ScalarArgument::require("node", appointmentEdges[0]);
EXPECT_EQ(_fakeAppointmentId, service::IdArgument::require("id", appointmentNode)) << "id should match in base64 encoding";
EXPECT_EQ("Lunch?", service::StringArgument::require("subject", appointmentNode)) << "subject should match";
EXPECT_EQ("tomorrow", service::StringArgument::require("when", appointmentNode)) << "when should match";
EXPECT_FALSE(service::BooleanArgument::require("isNow", appointmentNode)) << "isNow should match";
EXPECT_EQ("Appointment", service::StringArgument::require("__typename", appointmentNode)) << "__typename should match";
const auto tasks = service::ScalarArgument::require("tasks", data);
const auto taskEdges = service::ScalarArgument::require<service::TypeModifier::List>("edges", tasks);
ASSERT_EQ(1, taskEdges.size()) << "tasks should have 1 entry";
ASSERT_TRUE(taskEdges[0].type() == response::Type::Map) << "task should be an object";
const auto taskNode = service::ScalarArgument::require("node", taskEdges[0]);
EXPECT_EQ(_fakeTaskId, service::IdArgument::require("id", taskNode)) << "id should match in base64 encoding";
EXPECT_EQ("Don't forget", service::StringArgument::require("title", taskNode)) << "title should match";
EXPECT_TRUE(service::BooleanArgument::require("isComplete", taskNode)) << "isComplete should match";
EXPECT_EQ("Task", service::StringArgument::require("__typename", taskNode)) << "__typename should match";
const auto unreadCounts = service::ScalarArgument::require("unreadCounts", data);
const auto unreadCountEdges = service::ScalarArgument::require<service::TypeModifier::List>("edges", unreadCounts);
ASSERT_EQ(1, unreadCountEdges.size()) << "unreadCounts should have 1 entry";
ASSERT_TRUE(unreadCountEdges[0].type() == response::Type::Map) << "unreadCount should be an object";
const auto unreadCountNode = service::ScalarArgument::require("node", unreadCountEdges[0]);
EXPECT_EQ(_fakeFolderId, service::IdArgument::require("id", unreadCountNode)) << "id should match in base64 encoding";
EXPECT_EQ("\"Fake\" Inbox", service::StringArgument::require("name", unreadCountNode)) << "name should match";
EXPECT_EQ(3, service::IntArgument::require("unreadCount", unreadCountNode)) << "unreadCount should match";
EXPECT_EQ("Folder", service::StringArgument::require("__typename", unreadCountNode)) << "__typename should match";
}
catch (const service::schema_exception& ex)
{
FAIL() << response::toJSON(response::Value(ex.getErrors()));
}
}
TEST_F(TodayServiceCase, QueryAppointments)
{
auto ast = R"({
appointments {
edges {
node {
appointmentId: id
subject
when
isNow
}
}
}
})"_graphql;
response::Value variables(response::Type::Map);
auto state = std::make_shared<today::RequestState>(2);
auto result = _service->resolve(state, *ast.root, "", std::move(variables)).get();
EXPECT_EQ(size_t(1), _getAppointmentsCount) << "today service lazy loads the appointments and caches the result";
EXPECT_GE(size_t(1), _getTasksCount) << "today service lazy loads the tasks and caches the result";
EXPECT_GE(size_t(1), _getUnreadCountsCount) << "today service lazy loads the unreadCounts and caches the result";
EXPECT_EQ(size_t(2), state->appointmentsRequestId) << "today service passed the same RequestState";
EXPECT_EQ(size_t(0), state->tasksRequestId) << "today service did not call the loader";
EXPECT_EQ(size_t(0), state->unreadCountsRequestId) << "today service did not call the loader";
EXPECT_EQ(size_t(1), state->loadAppointmentsCount) << "today service called the loader once";
EXPECT_EQ(size_t(0), state->loadTasksCount) << "today service did not call the loader";
EXPECT_EQ(size_t(0), state->loadUnreadCountsCount) << "today service did not call the loader";
try
{
ASSERT_TRUE(result.type() == response::Type::Map);
auto errorsItr = result.find("errors");
if (errorsItr != result.get<const response::MapType&>().cend())
{
FAIL() << response::toJSON(response::Value(errorsItr->second));
}
const auto data = service::ScalarArgument::require("data", result);
const auto appointments = service::ScalarArgument::require("appointments", data);
const auto appointmentEdges = service::ScalarArgument::require<service::TypeModifier::List>("edges", appointments);
ASSERT_EQ(1, appointmentEdges.size()) << "appointments should have 1 entry";
ASSERT_TRUE(appointmentEdges[0].type() == response::Type::Map) << "appointment should be an object";
const auto appointmentNode = service::ScalarArgument::require("node", appointmentEdges[0]);
EXPECT_EQ(_fakeAppointmentId, service::IdArgument::require("appointmentId", appointmentNode)) << "id should match in base64 encoding";
EXPECT_EQ("Lunch?", service::StringArgument::require("subject", appointmentNode)) << "subject should match";
EXPECT_EQ("tomorrow", service::StringArgument::require("when", appointmentNode)) << "when should match";
EXPECT_FALSE(service::BooleanArgument::require("isNow", appointmentNode)) << "isNow should match";
}
catch (const service::schema_exception& ex)
{
FAIL() << response::toJSON(response::Value(ex.getErrors()));
}
}
TEST_F(TodayServiceCase, QueryTasks)
{
auto ast = R"gql({
tasks {
edges {
node {
taskId: id
title
isComplete
}
}
}
})gql"_graphql;
response::Value variables(response::Type::Map);
auto state = std::make_shared<today::RequestState>(3);
auto result = _service->resolve(state, *ast.root, "", std::move(variables)).get();
EXPECT_GE(size_t(1), _getAppointmentsCount) << "today service lazy loads the appointments and caches the result";
EXPECT_EQ(size_t(1), _getTasksCount) << "today service lazy loads the tasks and caches the result";
EXPECT_GE(size_t(1), _getUnreadCountsCount) << "today service lazy loads the unreadCounts and caches the result";
EXPECT_EQ(size_t(0), state->appointmentsRequestId) << "today service did not call the loader";
EXPECT_EQ(size_t(3), state->tasksRequestId) << "today service passed the same RequestState";
EXPECT_EQ(size_t(0), state->unreadCountsRequestId) << "today service did not call the loader";
EXPECT_EQ(size_t(0), state->loadAppointmentsCount) << "today service did not call the loader";
EXPECT_EQ(size_t(1), state->loadTasksCount) << "today service called the loader once";
EXPECT_EQ(size_t(0), state->loadUnreadCountsCount) << "today service did not call the loader";
try
{
ASSERT_TRUE(result.type() == response::Type::Map);
auto errorsItr = result.find("errors");
if (errorsItr != result.get<const response::MapType&>().cend())
{
FAIL() << response::toJSON(response::Value(errorsItr->second));
}
const auto data = service::ScalarArgument::require("data", result);
const auto tasks = service::ScalarArgument::require("tasks", data);
const auto taskEdges = service::ScalarArgument::require<service::TypeModifier::List>("edges", tasks);
ASSERT_EQ(1, taskEdges.size()) << "tasks should have 1 entry";
ASSERT_TRUE(taskEdges[0].type() == response::Type::Map) << "task should be an object";
const auto taskNode = service::ScalarArgument::require("node", taskEdges[0]);
EXPECT_EQ(_fakeTaskId, service::IdArgument::require("taskId", taskNode)) << "id should match in base64 encoding";
EXPECT_EQ("Don't forget", service::StringArgument::require("title", taskNode)) << "title should match";
EXPECT_TRUE(service::BooleanArgument::require("isComplete", taskNode)) << "isComplete should match";
}
catch (const service::schema_exception& ex)
{
FAIL() << response::toJSON(response::Value(ex.getErrors()));
}
}
TEST_F(TodayServiceCase, QueryUnreadCounts)
{
auto ast = R"({
unreadCounts {
edges {
node {
folderId: id
name
unreadCount
}
}
}
})"_graphql;
response::Value variables(response::Type::Map);
auto state = std::make_shared<today::RequestState>(4);
auto result = _service->resolve(state, *ast.root, "", std::move(variables)).get();
EXPECT_GE(size_t(1), _getAppointmentsCount) << "today service lazy loads the appointments and caches the result";
EXPECT_GE(size_t(1), _getTasksCount) << "today service lazy loads the tasks and caches the result";
EXPECT_EQ(size_t(1), _getUnreadCountsCount) << "today service lazy loads the unreadCounts and caches the result";
EXPECT_EQ(size_t(0), state->appointmentsRequestId) << "today service did not call the loader";
EXPECT_EQ(size_t(0), state->tasksRequestId) << "today service did not call the loader";
EXPECT_EQ(size_t(4), state->unreadCountsRequestId) << "today service passed the same RequestState";
EXPECT_EQ(size_t(0), state->loadAppointmentsCount) << "today service did not call the loader";
EXPECT_EQ(size_t(0), state->loadTasksCount) << "today service did not call the loader";
EXPECT_EQ(size_t(1), state->loadUnreadCountsCount) << "today service called the loader once";
try
{
ASSERT_TRUE(result.type() == response::Type::Map);
auto errorsItr = result.find("errors");
if (errorsItr != result.get<const response::MapType&>().cend())
{
FAIL() << response::toJSON(response::Value(errorsItr->second));
}
const auto data = service::ScalarArgument::require("data", result);
const auto unreadCounts = service::ScalarArgument::require("unreadCounts", data);
const auto unreadCountEdges = service::ScalarArgument::require<service::TypeModifier::List>("edges", unreadCounts);
ASSERT_EQ(1, unreadCountEdges.size()) << "unreadCounts should have 1 entry";
ASSERT_TRUE(unreadCountEdges[0].type() == response::Type::Map) << "unreadCount should be an object";
const auto unreadCountNode = service::ScalarArgument::require("node", unreadCountEdges[0]);
EXPECT_EQ(_fakeFolderId, service::IdArgument::require("folderId", unreadCountNode)) << "id should match in base64 encoding";
EXPECT_EQ("\"Fake\" Inbox", service::StringArgument::require("name", unreadCountNode)) << "name should match";
EXPECT_EQ(3, service::IntArgument::require("unreadCount", unreadCountNode)) << "unreadCount should match";
}
catch (const service::schema_exception& ex)
{
FAIL() << response::toJSON(response::Value(ex.getErrors()));
}
}
TEST_F(TodayServiceCase, MutateCompleteTask)
{
auto ast = R"(mutation {
completedTask: completeTask(input: {id: "ZmFrZVRhc2tJZA==", isComplete: true, clientMutationId: "Hi There!"}) {
completedTask: task {
completedTaskId: id
title
isComplete
}
clientMutationId
}
})"_graphql;
response::Value variables(response::Type::Map);
auto state = std::make_shared<today::RequestState>(5);
auto result = _service->resolve(state, *ast.root, "", std::move(variables)).get();
try
{
ASSERT_TRUE(result.type() == response::Type::Map);
auto errorsItr = result.find("errors");
if (errorsItr != result.get<const response::MapType&>().cend())
{
FAIL() << response::toJSON(response::Value(errorsItr->second));
}
const auto data = service::ScalarArgument::require("data", result);
const auto completedTask = service::ScalarArgument::require("completedTask", data);
ASSERT_TRUE(completedTask.type() == response::Type::Map) << "payload should be an object";
const auto task = service::ScalarArgument::require("completedTask", completedTask);
EXPECT_TRUE(task.type() == response::Type::Map) << "should get back a task";
EXPECT_EQ(_fakeTaskId, service::IdArgument::require("completedTaskId", task)) << "id should match in base64 encoding";
EXPECT_EQ("Mutated Task!", service::StringArgument::require("title", task)) << "title should match";
EXPECT_TRUE(service::BooleanArgument::require("isComplete", task)) << "isComplete should match";
const auto clientMutationId = service::StringArgument::require("clientMutationId", completedTask);
EXPECT_EQ("Hi There!", clientMutationId) << "clientMutationId should match";
}
catch (const service::schema_exception& ex)
{
FAIL() << response::toJSON(response::Value(ex.getErrors()));
}
}
TEST_F(TodayServiceCase, SubscribeNextAppointmentChangeDefault)
{
auto ast = peg::parseString(R"(subscription TestSubscription {
nextAppointment: nextAppointmentChange {
nextAppointmentId: id
when
subject
isNow
}
})");
response::Value variables(response::Type::Map);
auto state = std::make_shared<today::RequestState>(6);
response::Value result;
auto key = _service->subscribe(service::SubscriptionParams { state, std::move(ast), "TestSubscription", std::move(std::move(variables)) },
[&result](std::future<response::Value> response)
{
result = response.get();
});
_service->deliver("nextAppointmentChange", nullptr);
_service->unsubscribe(key);
try
{
ASSERT_TRUE(result.type() == response::Type::Map);
auto errorsItr = result.find("errors");
if (errorsItr != result.get<const response::MapType&>().cend())
{
FAIL() << response::toJSON(response::Value(errorsItr->second));
}
const auto data = service::ScalarArgument::require("data", result);
const auto appointmentNode = service::ScalarArgument::require("nextAppointment", data);
EXPECT_EQ(_fakeAppointmentId, service::IdArgument::require("nextAppointmentId", appointmentNode)) << "id should match in base64 encoding";
EXPECT_EQ("Lunch?", service::StringArgument::require("subject", appointmentNode)) << "subject should match";
EXPECT_EQ("tomorrow", service::StringArgument::require("when", appointmentNode)) << "when should match";
EXPECT_TRUE(service::BooleanArgument::require("isNow", appointmentNode)) << "isNow should match";
}
catch (const service::schema_exception& ex)
{
FAIL() << response::toJSON(response::Value(ex.getErrors()));
}
}
TEST_F(TodayServiceCase, SubscribeNextAppointmentChangeOverride)
{
auto ast = peg::parseString(R"(subscription TestSubscription {
nextAppointment: nextAppointmentChange {
nextAppointmentId: id
when
subject
isNow
}
})");
response::Value variables(response::Type::Map);
auto state = std::make_shared<today::RequestState>(7);
auto subscriptionObject = std::make_shared<today::NextAppointmentChange>(
[this](const std::shared_ptr<service::RequestState>& state) -> std::shared_ptr<today::Appointment>
{
EXPECT_EQ(7, std::static_pointer_cast<today::RequestState>(state)->requestId) << "should pass the RequestState to the subscription resolvers";
return std::make_shared<today::Appointment>(std::vector<uint8_t>(_fakeAppointmentId), "today", "Dinner Time!", true);
});
response::Value result;
auto key = _service->subscribe(service::SubscriptionParams { state, std::move(ast), "TestSubscription", std::move(std::move(variables)) },
[&result](std::future<response::Value> response)
{
result = response.get();
});
_service->deliver("nextAppointmentChange", std::static_pointer_cast<service::Object>(subscriptionObject));
_service->unsubscribe(key);
try
{
ASSERT_TRUE(result.type() == response::Type::Map);
auto errorsItr = result.find("errors");
if (errorsItr != result.get<const response::MapType&>().cend())
{
FAIL() << response::toJSON(response::Value(errorsItr->second));
}
const auto data = service::ScalarArgument::require("data", result);
const auto appointmentNode = service::ScalarArgument::require("nextAppointment", data);
EXPECT_EQ(_fakeAppointmentId, service::IdArgument::require("nextAppointmentId", appointmentNode)) << "id should match in base64 encoding";
EXPECT_EQ("Dinner Time!", service::StringArgument::require("subject", appointmentNode)) << "subject should match";
EXPECT_EQ("today", service::StringArgument::require("when", appointmentNode)) << "when should match";
EXPECT_TRUE(service::BooleanArgument::require("isNow", appointmentNode)) << "isNow should match";
}
catch (const service::schema_exception& ex)
{
FAIL() << response::toJSON(response::Value(ex.getErrors()));
}
}
TEST_F(TodayServiceCase, Introspection)
{
auto ast = R"({
__schema {
types {
kind
name
description
ofType
}
queryType {
kind
name
fields {
name
args {
name
type {
kind
name
ofType {
kind
name
}
}
}
}
}
mutationType {
kind
name
}
}
})"_graphql;
response::Value variables(response::Type::Map);
auto state = std::make_shared<today::RequestState>(8);
auto result = _service->resolve(state, *ast.root, "", std::move(variables)).get();
try
{
ASSERT_TRUE(result.type() == response::Type::Map);
auto errorsItr = result.find("errors");
if (errorsItr != result.get<const response::MapType&>().cend())
{
FAIL() << response::toJSON(response::Value(errorsItr->second));
}
const auto data = service::ScalarArgument::require("data", result);
const auto schema = service::ScalarArgument::require("__schema", data);
const auto types = service::ScalarArgument::require<service::TypeModifier::List>("types", schema);
const auto queryType = service::ScalarArgument::require("queryType", schema);
const auto mutationType = service::ScalarArgument::require("mutationType", schema);
ASSERT_FALSE(types.empty());
ASSERT_TRUE(queryType.type() == response::Type::Map);
ASSERT_TRUE(mutationType.type() == response::Type::Map);
}
catch (const service::schema_exception& ex)
{
FAIL() << response::toJSON(response::Value(ex.getErrors()));
}
}
TEST_F(TodayServiceCase, SkipDirective)
{
auto ast = R"({
__schema {
types {
kind
name
description
ofType
}
queryType @skip(if: false) {
kind
name
fields {
name
args {
name
type {
kind
name
ofType {
kind
name
}
}
}
}
}
mutationType @skip(if: true) {
kind
name
}
}
})"_graphql;
response::Value variables(response::Type::Map);
auto state = std::make_shared<today::RequestState>(9);
auto result = _service->resolve(state, *ast.root, "", std::move(variables)).get();
try
{
ASSERT_TRUE(result.type() == response::Type::Map);
auto errorsItr = result.find("errors");
if (errorsItr != result.get<const response::MapType&>().cend())
{
FAIL() << response::toJSON(response::Value(errorsItr->second));
}
const auto data = service::ScalarArgument::require("data", result);
const auto schema = service::ScalarArgument::require("__schema", data);
const auto types = service::ScalarArgument::require<service::TypeModifier::List>("types", schema);
const auto queryType = service::ScalarArgument::require("queryType", schema);
const auto mutationType = service::ScalarArgument::find("mutationType", schema);
ASSERT_FALSE(types.empty());
ASSERT_TRUE(queryType.type() == response::Type::Map);
ASSERT_FALSE(mutationType.second);
}
catch (const service::schema_exception& ex)
{
FAIL() << response::toJSON(response::Value(ex.getErrors()));
}
}
TEST_F(TodayServiceCase, IncludeDirective)
{
auto ast = R"({
__schema {
types {
kind
name
description
ofType
}
queryType @include(if: false) {
kind
name
fields {
name
args {
name
type {
kind
name
ofType {
kind
name
}
}
}
}
}
mutationType @include(if: true) {
kind
name
}
}
})"_graphql;
response::Value variables(response::Type::Map);
auto state = std::make_shared<today::RequestState>(10);
auto result = _service->resolve(state, *ast.root, "", std::move(variables)).get();
try
{
ASSERT_TRUE(result.type() == response::Type::Map);
auto errorsItr = result.find("errors");
if (errorsItr != result.get<const response::MapType&>().cend())
{
FAIL() << response::toJSON(response::Value(errorsItr->second));
}
const auto data = service::ScalarArgument::require("data", result);
const auto schema = service::ScalarArgument::require("__schema", data);
const auto types = service::ScalarArgument::require<service::TypeModifier::List>("types", schema);
const auto queryType = service::ScalarArgument::find("queryType", schema);
const auto mutationType = service::ScalarArgument::require("mutationType", schema);
ASSERT_FALSE(types.empty());
ASSERT_FALSE(queryType.second);
ASSERT_TRUE(mutationType.type() == response::Type::Map);
}
catch (const service::schema_exception& ex)
{
FAIL() << response::toJSON(response::Value(ex.getErrors()));
}
}
TEST_F(TodayServiceCase, NestedFragmentDirectives)
{
auto ast = R"(
query NestedFragmentsQuery @queryTag(query: "nested") {
nested @fieldTag(field: "nested1") {
...Fragment1 @fragmentSpreadTag(fragmentSpread: "fragmentSpread1")
}
}
fragment Fragment1 on NestedType @fragmentDefinitionTag(fragmentDefinition: "fragmentDefinition1") {
fragmentDefinitionNested: nested @fieldTag(field: "nested2") {
...Fragment2 @fragmentSpreadTag(fragmentSpread: "fragmentSpread2")
}
depth @fieldTag(field: "depth1")
}
fragment Fragment2 on NestedType @fragmentDefinitionTag(fragmentDefinition: "fragmentDefinition2") {
...on NestedType @inlineFragmentTag(inlineFragment: "inlineFragment3") {
inlineFragmentNested: nested @fieldTag(field: "nested3") {
...on NestedType @inlineFragmentTag(inlineFragment: "inlineFragment4") {
...on NestedType @inlineFragmentTag(inlineFragment: "inlineFragment5") {
inlineFragmentNested: nested @fieldTag(field: "nested4") {
depth @fieldTag(field: "depth4")
}
}
}
depth @fieldTag(field: "depth3")
}
}
depth @fieldTag(field: "depth2")
})"_graphql;
response::Value variables(response::Type::Map);
auto state = std::make_shared<today::RequestState>(11);
auto result = _service->resolve(state, *ast.root, "", std::move(variables)).get();
try
{
ASSERT_TRUE(result.type() == response::Type::Map);
auto errorsItr = result.find("errors");
if (errorsItr != result.get<const response::MapType&>().cend())
{
FAIL() << response::toJSON(response::Value(errorsItr->second));
}
const auto data = service::ScalarArgument::require("data", result);
const auto nested1 = service::ScalarArgument::require("nested", data);
const auto depth1 = service::IntArgument::require("depth", nested1);
const auto nested2 = service::ScalarArgument::require("fragmentDefinitionNested", nested1);
const auto depth2 = service::IntArgument::require("depth", nested2);
const auto nested3 = service::ScalarArgument::require("inlineFragmentNested", nested2);
const auto depth3 = service::IntArgument::require("depth", nested3);
const auto nested4 = service::ScalarArgument::require("inlineFragmentNested", nested3);
const auto depth4 = service::IntArgument::require("depth", nested4);
auto capturedParams = today::NestedType::getCapturedParams();
const auto params4 = std::move(capturedParams.top());
capturedParams.pop();
const auto params3 = std::move(capturedParams.top());
capturedParams.pop();
const auto params2 = std::move(capturedParams.top());
capturedParams.pop();
const auto params1 = std::move(capturedParams.top());
capturedParams.pop();
const auto queryTag1 = service::ScalarArgument::require("queryTag", params1.operationDirectives);
const auto query1 = service::StringArgument::require("query", queryTag1);
const auto fragmentDefinitionCount1 = params1.fragmentDefinitionDirectives.size();
const auto fragmentSpreadCount1 = params1.fragmentSpreadDirectives.size();
const auto inlineFragmentCount1 = params1.inlineFragmentDirectives.size();
const auto fieldTag1 = service::ScalarArgument::require("fieldTag", params1.fieldDirectives);
const auto field1 = service::StringArgument::require("field", fieldTag1);
const auto queryTag2 = service::ScalarArgument::require("queryTag", params2.operationDirectives);
const auto query2 = service::StringArgument::require("query", queryTag2);
const auto fragmentDefinitionTag2 = service::ScalarArgument::require("fragmentDefinitionTag", params2.fragmentDefinitionDirectives);
const auto fragmentDefinition2 = service::StringArgument::require("fragmentDefinition", fragmentDefinitionTag2);
const auto fragmentSpreadTag2 = service::ScalarArgument::require("fragmentSpreadTag", params2.fragmentSpreadDirectives);
const auto fragmentSpread2 = service::StringArgument::require("fragmentSpread", fragmentSpreadTag2);
const auto inlineFragmentCount2 = params2.inlineFragmentDirectives.size();
const auto fieldTag2 = service::ScalarArgument::require("fieldTag", params2.fieldDirectives);
const auto field2 = service::StringArgument::require("field", fieldTag2);
const auto queryTag3 = service::ScalarArgument::require("queryTag", params3.operationDirectives);
const auto query3 = service::StringArgument::require("query", queryTag3);
const auto fragmentDefinitionTag3 = service::ScalarArgument::require("fragmentDefinitionTag", params3.fragmentDefinitionDirectives);
const auto fragmentDefinition3 = service::StringArgument::require("fragmentDefinition", fragmentDefinitionTag3);
const auto fragmentSpreadTag3 = service::ScalarArgument::require("fragmentSpreadTag", params3.fragmentSpreadDirectives);
const auto fragmentSpread3 = service::StringArgument::require("fragmentSpread", fragmentSpreadTag3);
const auto inlineFragmentTag3 = service::ScalarArgument::require("inlineFragmentTag", params3.inlineFragmentDirectives);
const auto inlineFragment3 = service::StringArgument::require("inlineFragment", inlineFragmentTag3);
const auto fieldTag3 = service::ScalarArgument::require("fieldTag", params3.fieldDirectives);
const auto field3 = service::StringArgument::require("field", fieldTag3);
const auto queryTag4 = service::ScalarArgument::require("queryTag", params4.operationDirectives);
const auto query4 = service::StringArgument::require("query", queryTag4);
const auto fragmentDefinitionCount4 = params4.fragmentDefinitionDirectives.size();
const auto fragmentSpreadCount4 = params4.fragmentSpreadDirectives.size();
const auto inlineFragmentTag4 = service::ScalarArgument::require("inlineFragmentTag", params4.inlineFragmentDirectives);
const auto inlineFragment4 = service::StringArgument::require("inlineFragment", inlineFragmentTag4);
const auto fieldTag4 = service::ScalarArgument::require("fieldTag", params4.fieldDirectives);
const auto field4 = service::StringArgument::require("field", fieldTag4);
ASSERT_EQ(1, depth1);
ASSERT_EQ(2, depth2);
ASSERT_EQ(3, depth3);
ASSERT_EQ(4, depth4);
ASSERT_TRUE(capturedParams.empty());
ASSERT_EQ("nested", query1) << "remember the operation directives";
ASSERT_EQ(size_t(0), fragmentDefinitionCount1);
ASSERT_EQ(size_t(0), fragmentSpreadCount1);
ASSERT_EQ(size_t(0), inlineFragmentCount1);
ASSERT_EQ("nested1", field1) << "remember the field directives";
ASSERT_EQ("nested", query2) << "remember the operation directives";
ASSERT_EQ("fragmentDefinition1", fragmentDefinition2) << "remember the directives from the fragment definition";
ASSERT_EQ("fragmentSpread1", fragmentSpread2) << "remember the directives from the fragment spread";
ASSERT_EQ(size_t(0), inlineFragmentCount2);
ASSERT_EQ("nested2", field2) << "remember the field directives";
ASSERT_EQ("nested", query3) << "remember the operation directives";
ASSERT_EQ("fragmentDefinition2", fragmentDefinition3) << "outer fragement definition directives are preserved with inline fragments";
ASSERT_EQ("fragmentSpread2", fragmentSpread3) << "outer fragement spread directives are preserved with inline fragments";
ASSERT_EQ("inlineFragment3", inlineFragment3) << "remember the directives from the inline fragment";
ASSERT_EQ("nested3", field3) << "remember the field directives";
ASSERT_EQ("nested", query4) << "remember the operation directives";
ASSERT_EQ(size_t(0), fragmentDefinitionCount4) << "traversing a field to a nested object SelectionSet resets the fragment directives";
ASSERT_EQ(size_t(0), fragmentSpreadCount4) << "traversing a field to a nested object SelectionSet resets the fragment directives";
ASSERT_EQ("inlineFragment5", inlineFragment4) << "nested inline fragments don't reset, but do overwrite on collision";
ASSERT_EQ("nested4", field4) << "remember the field directives";
}
catch (const service::schema_exception& ex)
{
FAIL() << response::toJSON(response::Value(ex.getErrors()));
}
}
TEST_F(TodayServiceCase, QueryAppointmentsById)
{
auto ast = R"(query SpecificAppointment($appointmentId: ID!) {
appointmentsById(ids: [$appointmentId]) {
appointmentId: id
subject
when
isNow
}
})"_graphql;
response::Value variables(response::Type::Map);
variables.emplace_back("appointmentId", response::Value(std::string("ZmFrZUFwcG9pbnRtZW50SWQ=")));
auto state = std::make_shared<today::RequestState>(12);
auto result = _service->resolve(state, *ast.root, "", std::move(variables)).get();
EXPECT_EQ(size_t(1), _getAppointmentsCount) << "today service lazy loads the appointments and caches the result";
EXPECT_GE(size_t(1), _getTasksCount) << "today service lazy loads the tasks and caches the result";
EXPECT_GE(size_t(1), _getUnreadCountsCount) << "today service lazy loads the unreadCounts and caches the result";
EXPECT_EQ(size_t(12), state->appointmentsRequestId) << "today service passed the same RequestState";
EXPECT_EQ(size_t(0), state->tasksRequestId) << "today service did not call the loader";
EXPECT_EQ(size_t(0), state->unreadCountsRequestId) << "today service did not call the loader";
EXPECT_EQ(size_t(1), state->loadAppointmentsCount) << "today service called the loader once";
EXPECT_EQ(size_t(0), state->loadTasksCount) << "today service did not call the loader";
EXPECT_EQ(size_t(0), state->loadUnreadCountsCount) << "today service did not call the loader";
try
{
ASSERT_TRUE(result.type() == response::Type::Map);
auto errorsItr = result.find("errors");
if (errorsItr != result.get<const response::MapType&>().cend())
{
FAIL() << response::toJSON(response::Value(errorsItr->second));
}
const auto data = service::ScalarArgument::require("data", result);
const auto appointmentsById = service::ScalarArgument::require<service::TypeModifier::List>("appointmentsById", data);
ASSERT_EQ(size_t(1), appointmentsById.size());
const auto& appointmentEntry = appointmentsById.front();
EXPECT_EQ(_fakeAppointmentId, service::IdArgument::require("appointmentId", appointmentEntry)) << "id should match in base64 encoding";
EXPECT_EQ("Lunch?", service::StringArgument::require("subject", appointmentEntry)) << "subject should match";
EXPECT_EQ("tomorrow", service::StringArgument::require("when", appointmentEntry)) << "when should match";
EXPECT_FALSE(service::BooleanArgument::require("isNow", appointmentEntry)) << "isNow should match";
}
catch (const service::schema_exception& ex)
{
FAIL() << response::toJSON(response::Value(ex.getErrors()));
}
}
TEST_F(TodayServiceCase, UnimplementedFieldError)
{
auto ast = R"(query {
unimplemented
})"_graphql;
response::Value variables(response::Type::Map);
auto result = _service->resolve(nullptr, *ast.root, "", std::move(variables)).get();
try
{
ASSERT_TRUE(result.type() == response::Type::Map);
const auto& errors = result["errors"];
ASSERT_TRUE(errors.type() == response::Type::List);
ASSERT_EQ(size_t(1), errors.size());
const auto& error = errors[0];
ASSERT_TRUE(error.type() == response::Type::Map);
const auto& message = error[service::strMessage];
ASSERT_TRUE(message.type() == response::Type::String);
ASSERT_EQ(R"e(Field name: unimplemented unknown error: Query::getUnimplemented is not implemented)e", message.get<const response::StringType&>());
}
catch (const service::schema_exception& ex)
{
FAIL() << response::toJSON(response::Value(ex.getErrors()));
}
}
TEST_F(TodayServiceCase, SubscribeNodeChangeMatchingId)
{
auto ast = peg::parseString(R"(subscription TestSubscription {
changedNode: nodeChange(id: "ZmFrZVRhc2tJZA==") {
changedId: id
...on Task {
title
isComplete
}
}
})");
response::Value variables(response::Type::Map);
auto state = std::make_shared<today::RequestState>(13);
auto subscriptionObject = std::make_shared<today::NodeChange>(
[this](const std::shared_ptr<service::RequestState>& state, std::vector<uint8_t>&& idArg) -> std::shared_ptr<service::Object>
{
EXPECT_EQ(13, std::static_pointer_cast<today::RequestState>(state)->requestId) << "should pass the RequestState to the subscription resolvers";
EXPECT_EQ(_fakeTaskId, idArg);
return std::static_pointer_cast<service::Object>(std::make_shared<today::Task>(std::vector<uint8_t>(_fakeTaskId), "Don't forget", true));
});
response::Value result;
auto key = _service->subscribe(service::SubscriptionParams { state, std::move(ast), "TestSubscription", std::move(std::move(variables)) },
[&result](std::future<response::Value> response)
{
result = response.get();
});
_service->deliver("nodeChange", { {"id", response::Value(std::string("ZmFrZVRhc2tJZA==")) } }, std::static_pointer_cast<service::Object>(subscriptionObject));
_service->unsubscribe(key);
try
{
ASSERT_TRUE(result.type() == response::Type::Map);
auto errorsItr = result.find("errors");
if (errorsItr != result.get<const response::MapType&>().cend())
{
FAIL() << response::toJSON(response::Value(errorsItr->second));
}
const auto data = service::ScalarArgument::require("data", result);
const auto taskNode = service::ScalarArgument::require("changedNode", data);
EXPECT_EQ(_fakeTaskId, service::IdArgument::require("changedId", taskNode)) << "id should match in base64 encoding";
EXPECT_EQ("Don't forget", service::StringArgument::require("title", taskNode)) << "title should match";
EXPECT_TRUE(service::BooleanArgument::require("isComplete", taskNode)) << "isComplete should match";
}
catch (const service::schema_exception& ex)
{
FAIL() << response::toJSON(response::Value(ex.getErrors()));
}
}
TEST_F(TodayServiceCase, SubscribeNodeChangeMismatchedId)
{
auto ast = peg::parseString(R"(subscription TestSubscription {
changedNode: nodeChange(id: "ZmFrZVRhc2tJZA==") {
changedId: id
...on Task {
title
isComplete
}
}
})");
response::Value variables(response::Type::Map);
bool calledResolver = false;
auto subscriptionObject = std::make_shared<today::NodeChange>(
[this, &calledResolver](const std::shared_ptr<service::RequestState>& state, std::vector<uint8_t>&& idArg) -> std::shared_ptr<service::Object>
{
calledResolver = true;
return nullptr;
});
bool calledGet = false;
auto key = _service->subscribe(service::SubscriptionParams { nullptr, std::move(ast), "TestSubscription", std::move(std::move(variables)) },
[&calledGet](std::future<response::Value>)
{
calledGet = true;
});
_service->deliver("nodeChange", { {"id", response::Value(std::string("ZmFrZUFwcG9pbnRtZW50SWQ=")) } }, std::static_pointer_cast<service::Object>(subscriptionObject));
_service->unsubscribe(key);
try
{
ASSERT_FALSE(calledResolver);
ASSERT_FALSE(calledGet);
}
catch (const service::schema_exception& ex)
{
FAIL() << response::toJSON(response::Value(ex.getErrors()));
}
}
TEST_F(TodayServiceCase, SubscribeNodeChangeFuzzyComparator)
{
auto ast = peg::parseString(R"(subscription TestSubscription {
changedNode: nodeChange(id: "ZmFr") {
changedId: id
...on Task {
title
isComplete
}
}
})");
response::Value variables(response::Type::Map);
auto state = std::make_shared<today::RequestState>(14);
bool filterCalled = false;
auto filterCallback = [&filterCalled](response::MapType::const_reference fuzzy) noexcept -> bool
{
EXPECT_FALSE(filterCalled);
EXPECT_EQ("id", fuzzy.first) << "should only get called once for the id argument";
EXPECT_EQ("ZmFr", fuzzy.second.get<const response::StringType&>());
filterCalled = true;
return true;
};
auto subscriptionObject = std::make_shared<today::NodeChange>(
[this](const std::shared_ptr<service::RequestState>& state, std::vector<uint8_t>&& idArg) -> std::shared_ptr<service::Object>
{
const std::vector<uint8_t> fuzzyId { 'f', 'a', 'k' };
EXPECT_EQ(14, std::static_pointer_cast<today::RequestState>(state)->requestId) << "should pass the RequestState to the subscription resolvers";
EXPECT_EQ(fuzzyId, idArg);
return std::static_pointer_cast<service::Object>(std::make_shared<today::Task>(std::vector<uint8_t>(_fakeTaskId), "Don't forget", true));
});
response::Value result;
auto key = _service->subscribe(service::SubscriptionParams { state, std::move(ast), "TestSubscription", std::move(std::move(variables)) },
[&result](std::future<response::Value> response)
{
result = response.get();
});
_service->deliver("nodeChange", filterCallback, std::static_pointer_cast<service::Object>(subscriptionObject));
_service->unsubscribe(key);
try
{
ASSERT_TRUE(filterCalled) << "should match the id parameter in the subscription";
ASSERT_TRUE(result.type() == response::Type::Map);
auto errorsItr = result.find("errors");