cppgraphqlgen/test/ClientTests.cpp at issues-334 · gitmodimo/cppgraphqlgen · GitHub

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// Licensed under the MIT License.

#include <gtest/gtest.h>

#include <chrono>

#include <cstddef>

#include <future>

import GraphQL.Parse;

import GraphQL.Client;

import GraphQL.Service;

import GraphQL.Mutate.MutateClient;

import GraphQL.Query.QueryClient;

import GraphQL.Subscribe.SubscribeClient;

import GraphQL.Today.Mock;

using namespace graphql;

using namespace std::literals;

class ClientCase : public ::testing::Test

{

public:

void SetUp() override

{

_mockService = today::mock_service();

}

void TearDown() override

{

_mockService.reset();

}

protected:

std::shared_ptr<today::TodayMockService> _mockService;

};

TEST_F(ClientCase, QueryEverything)

{

using namespace query::client::query::Query;

auto query = GetRequestObject();

response::Value variables(response::Type::Map);

auto state = std::make_shared<today::RequestState>(1);

auto result = _mockService->service

->resolve({ query, {}, std::move(variables), std::launch::async, state })

.get();

EXPECT_EQ(std::size_t { 1 }, _mockService->getAppointmentsCount)

<< "today service lazy loads the appointments and caches the result";

EXPECT_EQ(std::size_t { 1 }, _mockService->getTasksCount)

<< "today service lazy loads the tasks and caches the result";

EXPECT_EQ(std::size_t { 1 }, _mockService->getUnreadCountsCount)

<< "today service lazy loads the unreadCounts and caches the result";

EXPECT_EQ(std::size_t { 1 }, state->appointmentsRequestId)

<< "today service passed the same RequestState";

EXPECT_EQ(std::size_t { 1 }, state->tasksRequestId)

<< "today service passed the same RequestState";

EXPECT_EQ(std::size_t { 1 }, state->unreadCountsRequestId)

<< "today service passed the same RequestState";

EXPECT_EQ(std::size_t { 1 }, state->loadAppointmentsCount)

<< "today service called the loader once";

EXPECT_EQ(std::size_t { 1 }, state->loadTasksCount) << "today service called the loader once";

EXPECT_EQ(std::size_t { 1 }, state->loadUnreadCountsCount)

<< "today service called the loader once";

try

{

ASSERT_TRUE(result.type() == response::Type::Map);

auto serviceResponse = client::parseServiceResponse(std::move(result));

const auto response = parseResponse(std::move(serviceResponse.data));

EXPECT_EQ(std::size_t { 0 }, serviceResponse.errors.size()) << "no errors expected";

ASSERT_TRUE(response.appointments.edges.has_value()) << "appointments should be set";

ASSERT_EQ(std::size_t { 1 }, response.appointments.edges->size())

<< "appointments should have 1 entry";

ASSERT_TRUE((*response.appointments.edges)[0].has_value()) << "edge should be set";

const auto& appointmentNode = (*response.appointments.edges)[0]->node;

ASSERT_TRUE(appointmentNode.has_value()) << "node should be set";

EXPECT_EQ(today::getFakeAppointmentId(), appointmentNode->id)

<< "id should match in base64 encoding";

ASSERT_TRUE(appointmentNode->subject.has_value()) << "subject should be set";

EXPECT_EQ("Lunch?", *(appointmentNode->subject)) << "subject should match";

ASSERT_TRUE(appointmentNode->when.has_value()) << "when should be set";

EXPECT_EQ("tomorrow", appointmentNode->when->get<std::string>()) << "when should match";

EXPECT_FALSE(appointmentNode->isNow) << "isNow should match";

EXPECT_EQ("Appointment", appointmentNode->_typename) << "__typename should match";

ASSERT_TRUE(response.tasks.edges.has_value()) << "tasks should be set";

ASSERT_EQ(std::size_t { 1 }, response.tasks.edges->size()) << "tasks should have 1 entry";

ASSERT_TRUE((*response.tasks.edges)[0].has_value()) << "edge should be set";

const auto& taskNode = (*response.tasks.edges)[0]->node;

ASSERT_TRUE(taskNode.has_value()) << "node should be set";

EXPECT_EQ(today::getFakeTaskId(), taskNode->id) << "id should match in base64 encoding";

ASSERT_TRUE(taskNode->title.has_value()) << "subject should be set";

EXPECT_EQ("Don't forget", *(taskNode->title)) << "title should match";

EXPECT_TRUE(taskNode->isComplete) << "isComplete should match";

EXPECT_EQ("Task", taskNode->_typename) << "__typename should match";

ASSERT_TRUE(response.unreadCounts.edges.has_value()) << "unreadCounts should be set";

ASSERT_EQ(std::size_t { 1 }, response.unreadCounts.edges->size())

<< "unreadCounts should have 1 entry";

ASSERT_TRUE((*response.unreadCounts.edges)[0].has_value()) << "edge should be set";

const auto& unreadCountNode = (*response.unreadCounts.edges)[0]->node;

ASSERT_TRUE(unreadCountNode.has_value()) << "node should be set";

EXPECT_EQ(today::getFakeFolderId(), unreadCountNode->id)

<< "id should match in base64 encoding";

ASSERT_TRUE(unreadCountNode->name.has_value()) << "name should be set";

EXPECT_EQ("\"Fake\" Inbox", *(unreadCountNode->name)) << "name should match";

EXPECT_EQ(3, unreadCountNode->unreadCount) << "unreadCount should match";

EXPECT_EQ("Folder", unreadCountNode->_typename) << "__typename should match";

EXPECT_EQ(query::client::query::Query::TaskState::Unassigned, response.testTaskState)

<< "testTaskState should match";

ASSERT_EQ(std::size_t { 1 }, response.anyType.size()) << "anyType should have 1 entry";

ASSERT_TRUE(response.anyType[0].has_value()) << "appointment should be set";

const auto& anyType = *response.anyType[0];

EXPECT_EQ("Appointment", anyType._typename) << "__typename should match";

EXPECT_EQ(today::getFakeAppointmentId(), anyType.id)

<< "id should match in base64 encoding";

EXPECT_FALSE(anyType.title.has_value()) << "appointment should not have a title";

EXPECT_FALSE(anyType.isComplete) << "appointment should not set isComplete";

ASSERT_TRUE(anyType.subject.has_value()) << "subject should be set";

EXPECT_EQ("Lunch?", *(anyType.subject)) << "subject should match";

ASSERT_TRUE(anyType.when.has_value()) << "when should be set";

EXPECT_EQ("tomorrow", anyType.when->get<std::string>()) << "when should match";

EXPECT_FALSE(anyType.isNow) << "isNow should match";

}

catch (const std::logic_error& ex)

{

FAIL() << ex.what();

}

TEST_F(ClientCase, QueryEverythingWithVisitor)

{

using namespace query::client::query::Query;

auto query = GetRequestObject();

response::Value variables(response::Type::Map);

auto state = std::make_shared<today::RequestState>(1);

auto result =

_mockService->service->visit({ query, {}, std::move(variables), std::launch::async, state })

.get();

EXPECT_EQ(std::size_t { 1 }, _mockService->getAppointmentsCount)

<< "today service lazy loads the appointments and caches the result";

EXPECT_EQ(std::size_t { 1 }, _mockService->getTasksCount)

<< "today service lazy loads the tasks and caches the result";

EXPECT_EQ(std::size_t { 1 }, _mockService->getUnreadCountsCount)

<< "today service lazy loads the unreadCounts and caches the result";

EXPECT_EQ(std::size_t { 1 }, state->appointmentsRequestId)

<< "today service passed the same RequestState";

EXPECT_EQ(std::size_t { 1 }, state->tasksRequestId)

<< "today service passed the same RequestState";

EXPECT_EQ(std::size_t { 1 }, state->unreadCountsRequestId)

<< "today service passed the same RequestState";

EXPECT_EQ(std::size_t { 1 }, state->loadAppointmentsCount)

<< "today service called the loader once";

EXPECT_EQ(std::size_t { 1 }, state->loadTasksCount) << "today service called the loader once";

EXPECT_EQ(std::size_t { 1 }, state->loadUnreadCountsCount)

<< "today service called the loader once";

try

{

auto visitor = std::make_shared<ResponseVisitor>();

auto responseVisitor = std::make_shared<response::ValueVisitor>(visitor);

std::move(result.data).visit(responseVisitor);

const auto response = visitor->response();

EXPECT_EQ(std::size_t { 0 }, result.errors.size()) << "no errors expected";