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389 lines
12 KiB
389 lines
12 KiB
#include <gtest/gtest.h>
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#include "jsonrpc/proxy.h"
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#include "webfuse/adapter/impl/time/timeout_manager.h"
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#include "webfuse/utils/msleep.hpp"
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#include "webfuse/core/json_util.h"
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using webfuse_test::msleep;
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#define WF_DEFAULT_TIMEOUT (10 * 1000)
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namespace
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{
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struct SendContext
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{
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json_t * response;
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bool result;
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bool is_called;
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explicit SendContext(bool result_ = true)
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: response(nullptr)
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, result(result_)
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, is_called(false)
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{
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}
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~SendContext()
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{
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if (nullptr != response)
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{
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json_decref(response);
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}
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}
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};
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bool jsonrpc_send(
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json_t * request,
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void * user_data)
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{
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SendContext * context = reinterpret_cast<SendContext*>(user_data);
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context->is_called = true;
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context->response = request;
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json_incref(request);
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return context->result;
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}
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struct FinishedContext
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{
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bool is_called;
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json_t * result;
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json_t * error;
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FinishedContext()
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: is_called(false)
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, result(nullptr)
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, error(nullptr)
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{
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}
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~FinishedContext()
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{
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if (nullptr != result)
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{
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json_decref(result);
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}
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if (nullptr != error)
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{
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json_decref(error);
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}
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}
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};
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void jsonrpc_finished(
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void * user_data,
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json_t const * result,
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json_t const * error)
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{
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FinishedContext * context = reinterpret_cast<FinishedContext*>(user_data);
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context->is_called = true;
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context->result = json_deep_copy(result);
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context->error = json_deep_copy(error);
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}
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}
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TEST(jsonrpc_proxy, init)
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{
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struct wf_impl_timeout_manager timeout_manager;
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wf_impl_timeout_manager_init(&timeout_manager);
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SendContext context;
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void * user_data = reinterpret_cast<void*>(&context);
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struct jsonrpc_proxy * proxy = jsonrpc_proxy_create(&timeout_manager, WF_DEFAULT_TIMEOUT, &jsonrpc_send, user_data);
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jsonrpc_proxy_dispose(proxy);
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wf_impl_timeout_manager_cleanup(&timeout_manager);
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ASSERT_FALSE(context.is_called);
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}
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TEST(jsonrpc_proxy, invoke)
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{
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struct wf_impl_timeout_manager timeout_manager;
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wf_impl_timeout_manager_init(&timeout_manager);
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SendContext send_context;
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void * send_data = reinterpret_cast<void*>(&send_context);
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struct jsonrpc_proxy * proxy = jsonrpc_proxy_create(&timeout_manager, WF_DEFAULT_TIMEOUT, &jsonrpc_send, send_data);
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FinishedContext finished_context;
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void * finished_data = reinterpret_cast<void*>(&finished_context);
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jsonrpc_proxy_invoke(proxy, &jsonrpc_finished, finished_data, "foo", "si", "bar", 42);
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ASSERT_TRUE(send_context.is_called);
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ASSERT_TRUE(json_is_object(send_context.response));
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json_t * method = json_object_get(send_context.response, "method");
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ASSERT_TRUE(json_is_string(method));
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ASSERT_STREQ("foo", json_string_value(method));
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json_t * params = json_object_get(send_context.response, "params");
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ASSERT_TRUE(json_is_array(params));
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ASSERT_EQ(2, json_array_size(params));
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ASSERT_TRUE(json_is_string(json_array_get(params, 0)));
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ASSERT_STREQ("bar", json_string_value(json_array_get(params, 0)));
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ASSERT_TRUE(json_is_integer(json_array_get(params, 1)));
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ASSERT_EQ(42, json_integer_value(json_array_get(params, 1)));
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json_t * id = json_object_get(send_context.response, "id");
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ASSERT_TRUE(json_is_integer(id));
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ASSERT_FALSE(finished_context.is_called);
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jsonrpc_proxy_dispose(proxy);
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wf_impl_timeout_manager_cleanup(&timeout_manager);
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ASSERT_TRUE(finished_context.is_called);
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ASSERT_FALSE(nullptr == finished_context.error);
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}
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TEST(jsonrpc_proxy, invoke_calls_finish_if_send_fails)
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{
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struct wf_impl_timeout_manager timeout_manager;
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wf_impl_timeout_manager_init(&timeout_manager);
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SendContext send_context(false);
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void * send_data = reinterpret_cast<void*>(&send_context);
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struct jsonrpc_proxy * proxy = jsonrpc_proxy_create(&timeout_manager, WF_DEFAULT_TIMEOUT, &jsonrpc_send, send_data);
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FinishedContext finished_context;
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void * finished_data = reinterpret_cast<void*>(&finished_context);
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jsonrpc_proxy_invoke(proxy, &jsonrpc_finished, finished_data, "foo", "si", "bar", 42);
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ASSERT_TRUE(send_context.is_called);
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ASSERT_TRUE(json_is_object(send_context.response));
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ASSERT_TRUE(finished_context.is_called);
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ASSERT_FALSE(nullptr == finished_context.error);
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jsonrpc_proxy_dispose(proxy);
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wf_impl_timeout_manager_cleanup(&timeout_manager);
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}
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TEST(jsonrpc_proxy, invoke_fails_if_another_request_is_pending)
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{
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struct wf_impl_timeout_manager timeout_manager;
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wf_impl_timeout_manager_init(&timeout_manager);
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SendContext send_context;
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void * send_data = reinterpret_cast<void*>(&send_context);
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struct jsonrpc_proxy * proxy = jsonrpc_proxy_create(&timeout_manager, WF_DEFAULT_TIMEOUT, &jsonrpc_send, send_data);
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FinishedContext finished_context;
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void * finished_data = reinterpret_cast<void*>(&finished_context);
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jsonrpc_proxy_invoke(proxy, &jsonrpc_finished, finished_data, "foo", "si", "bar", 42);
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FinishedContext finished_context2;
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void * finished_data2 = reinterpret_cast<void*>(&finished_context2);
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jsonrpc_proxy_invoke(proxy, &jsonrpc_finished, finished_data2, "foo", "");
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ASSERT_TRUE(send_context.is_called);
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ASSERT_TRUE(json_is_object(send_context.response));
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ASSERT_FALSE(finished_context.is_called);
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ASSERT_TRUE(finished_context2.is_called);
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ASSERT_EQ(WF_BAD_BUSY, wf_impl_jsonrpc_get_status(finished_context2.error));
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jsonrpc_proxy_dispose(proxy);
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wf_impl_timeout_manager_cleanup(&timeout_manager);
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}
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TEST(jsonrpc_proxy, invoke_fails_if_request_is_invalid)
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{
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struct wf_impl_timeout_manager timeout_manager;
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wf_impl_timeout_manager_init(&timeout_manager);
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SendContext send_context;
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void * send_data = reinterpret_cast<void*>(&send_context);
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struct jsonrpc_proxy * proxy = jsonrpc_proxy_create(&timeout_manager, WF_DEFAULT_TIMEOUT, &jsonrpc_send, send_data);
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FinishedContext finished_context;
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void * finished_data = reinterpret_cast<void*>(&finished_context);
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jsonrpc_proxy_invoke(proxy, &jsonrpc_finished, finished_data, "foo", "?", "error");
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ASSERT_FALSE(send_context.is_called);
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ASSERT_TRUE(finished_context.is_called);
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ASSERT_EQ(WF_BAD, wf_impl_jsonrpc_get_status(finished_context.error));
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jsonrpc_proxy_dispose(proxy);
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wf_impl_timeout_manager_cleanup(&timeout_manager);
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}
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TEST(jsonrpc_proxy, on_result)
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{
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struct wf_impl_timeout_manager timeout_manager;
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wf_impl_timeout_manager_init(&timeout_manager);
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SendContext send_context;
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void * send_data = reinterpret_cast<void*>(&send_context);
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struct jsonrpc_proxy * proxy = jsonrpc_proxy_create(&timeout_manager, WF_DEFAULT_TIMEOUT, &jsonrpc_send, send_data);
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FinishedContext finished_context;
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void * finished_data = reinterpret_cast<void*>(&finished_context);
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jsonrpc_proxy_invoke(proxy, &jsonrpc_finished, finished_data, "foo", "si", "bar", 42);
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ASSERT_TRUE(send_context.is_called);
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ASSERT_TRUE(json_is_object(send_context.response));
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json_t * id = json_object_get(send_context.response, "id");
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ASSERT_TRUE(json_is_number(id));
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json_t * response = json_object();
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json_object_set_new(response, "result", json_string("okay"));
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json_object_set(response, "id", id);
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jsonrpc_proxy_onresult(proxy, response);
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json_decref(response);
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ASSERT_TRUE(finished_context.is_called);
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ASSERT_EQ(nullptr, finished_context.error);
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ASSERT_TRUE(json_is_string(finished_context.result));
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ASSERT_STREQ("okay", json_string_value(finished_context.result));
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jsonrpc_proxy_dispose(proxy);
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wf_impl_timeout_manager_cleanup(&timeout_manager);
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}
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TEST(jsonrpc_proxy, on_result_reject_response_with_unknown_id)
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{
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struct wf_impl_timeout_manager timeout_manager;
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wf_impl_timeout_manager_init(&timeout_manager);
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SendContext send_context;
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void * send_data = reinterpret_cast<void*>(&send_context);
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struct jsonrpc_proxy * proxy = jsonrpc_proxy_create(&timeout_manager, WF_DEFAULT_TIMEOUT, &jsonrpc_send, send_data);
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FinishedContext finished_context;
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void * finished_data = reinterpret_cast<void*>(&finished_context);
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jsonrpc_proxy_invoke(proxy, &jsonrpc_finished, finished_data, "foo", "si", "bar", 42);
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ASSERT_TRUE(send_context.is_called);
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ASSERT_TRUE(json_is_object(send_context.response));
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json_t * id = json_object_get(send_context.response, "id");
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ASSERT_TRUE(json_is_number(id));
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json_t * response = json_object();
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json_object_set_new(response, "result", json_string("okay"));
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json_object_set_new(response, "id", json_integer(1 + json_integer_value(id)));
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jsonrpc_proxy_onresult(proxy, response);
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json_decref(response);
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ASSERT_FALSE(finished_context.is_called);
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jsonrpc_proxy_dispose(proxy);
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wf_impl_timeout_manager_cleanup(&timeout_manager);
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}
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TEST(jsonrpc_proxy, timeout)
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{
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struct wf_impl_timeout_manager timeout_manager;
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wf_impl_timeout_manager_init(&timeout_manager);
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SendContext send_context;
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void * send_data = reinterpret_cast<void*>(&send_context);
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struct jsonrpc_proxy * proxy = jsonrpc_proxy_create(&timeout_manager, 0, &jsonrpc_send, send_data);
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FinishedContext finished_context;
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void * finished_data = reinterpret_cast<void*>(&finished_context);
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jsonrpc_proxy_invoke(proxy, &jsonrpc_finished, finished_data, "foo", "si", "bar", 42);
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ASSERT_TRUE(send_context.is_called);
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ASSERT_TRUE(json_is_object(send_context.response));
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msleep(10);
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wf_impl_timeout_manager_check(&timeout_manager);
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ASSERT_TRUE(finished_context.is_called);
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ASSERT_EQ(WF_BAD_TIMEOUT, wf_impl_jsonrpc_get_status(finished_context.error));
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jsonrpc_proxy_dispose(proxy);
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wf_impl_timeout_manager_cleanup(&timeout_manager);
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}
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TEST(jsonrpc_proxy, cleanup_pending_request)
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{
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struct wf_impl_timeout_manager timeout_manager;
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wf_impl_timeout_manager_init(&timeout_manager);
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SendContext send_context;
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void * send_data = reinterpret_cast<void*>(&send_context);
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struct jsonrpc_proxy * proxy = jsonrpc_proxy_create(&timeout_manager, 10, &jsonrpc_send, send_data);
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FinishedContext finished_context;
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void * finished_data = reinterpret_cast<void*>(&finished_context);
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jsonrpc_proxy_invoke(proxy, &jsonrpc_finished, finished_data, "foo", "si", "bar", 42);
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ASSERT_TRUE(send_context.is_called);
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ASSERT_TRUE(json_is_object(send_context.response));
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ASSERT_FALSE(finished_context.is_called);
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ASSERT_NE(nullptr, timeout_manager.timers);
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jsonrpc_proxy_dispose(proxy);
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ASSERT_TRUE(finished_context.is_called);
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ASSERT_EQ(nullptr, timeout_manager.timers);
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wf_impl_timeout_manager_cleanup(&timeout_manager);
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}
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TEST(jsonrpc_proxy, notify)
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{
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struct wf_impl_timeout_manager timeout_manager;
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wf_impl_timeout_manager_init(&timeout_manager);
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SendContext send_context;
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void * send_data = reinterpret_cast<void*>(&send_context);
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struct jsonrpc_proxy * proxy = jsonrpc_proxy_create(&timeout_manager, WF_DEFAULT_TIMEOUT, &jsonrpc_send, send_data);
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jsonrpc_proxy_notify(proxy, "foo", "si", "bar", 42);
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ASSERT_TRUE(send_context.is_called);
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ASSERT_TRUE(json_is_object(send_context.response));
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json_t * method = json_object_get(send_context.response, "method");
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ASSERT_TRUE(json_is_string(method));
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ASSERT_STREQ("foo", json_string_value(method));
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json_t * params = json_object_get(send_context.response, "params");
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ASSERT_TRUE(json_is_array(params));
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ASSERT_EQ(2, json_array_size(params));
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ASSERT_TRUE(json_is_string(json_array_get(params, 0)));
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ASSERT_STREQ("bar", json_string_value(json_array_get(params, 0)));
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ASSERT_TRUE(json_is_integer(json_array_get(params, 1)));
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ASSERT_EQ(42, json_integer_value(json_array_get(params, 1)));
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json_t * id = json_object_get(send_context.response, "id");
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ASSERT_EQ(nullptr, id);
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jsonrpc_proxy_dispose(proxy);
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wf_impl_timeout_manager_cleanup(&timeout_manager);
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}
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TEST(jsonrpc_proxy, notify_dont_send_invalid_request)
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{
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struct wf_impl_timeout_manager timeout_manager;
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wf_impl_timeout_manager_init(&timeout_manager);
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SendContext send_context;
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void * send_data = reinterpret_cast<void*>(&send_context);
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struct jsonrpc_proxy * proxy = jsonrpc_proxy_create(&timeout_manager, WF_DEFAULT_TIMEOUT, &jsonrpc_send, send_data);
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jsonrpc_proxy_notify(proxy, "foo", "?");
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ASSERT_FALSE(send_context.is_called);
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jsonrpc_proxy_dispose(proxy);
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wf_impl_timeout_manager_cleanup(&timeout_manager);
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}
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