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266 lines
8.9 KiB
266 lines
8.9 KiB
#include "webfuse/adapter/impl/operation/readdir.h"
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#include "webfuse/core/status.h"
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#include "webfuse/mocks/mock_fuse.hpp"
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#include "webfuse/mocks/mock_operation_context.hpp"
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#include "webfuse/mocks/mock_jsonrpc_proxy.hpp"
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#include <gtest/gtest.h>
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using webfuse_test::MockJsonRpcProxy;
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using webfuse_test::MockOperationContext;
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using webfuse_test::FuseMock;
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using testing::_;
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using testing::Return;
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using testing::Invoke;
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using testing::StrEq;
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namespace
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{
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void free_context(
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struct wf_jsonrpc_proxy * ,
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wf_jsonrpc_proxy_finished_fn * ,
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void * user_data,
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char const * ,
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char const *)
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{
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free(user_data);
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}
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}
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TEST(wf_impl_operation_readdir, invoke_proxy)
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{
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MockJsonRpcProxy proxy;
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EXPECT_CALL(proxy, wf_jsonrpc_proxy_vinvoke(_,_,_,StrEq("readdir"),StrEq("si")))
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.Times(1).WillOnce(Invoke(free_context));
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MockOperationContext context;
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EXPECT_CALL(context, wf_impl_operation_context_get_proxy(_)).Times(1)
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.WillOnce(Return(reinterpret_cast<wf_jsonrpc_proxy*>(&proxy)));
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wf_impl_operation_context op_context;
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op_context.name = nullptr;
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FuseMock fuse;
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EXPECT_CALL(fuse, fuse_req_userdata(_)).Times(1).WillOnce(Return(&op_context));
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fuse_req_t request = nullptr;
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fuse_ino_t inode = 1;
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size_t size = 10;
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size_t offset = 0;
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fuse_file_info file_info;
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file_info.flags = 0;
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wf_impl_operation_readdir(request, inode, size, offset, &file_info);
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}
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TEST(wf_impl_operation_readdir, fail_rpc_null)
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{
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MockOperationContext context;
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EXPECT_CALL(context, wf_impl_operation_context_get_proxy(_)).Times(1)
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.WillOnce(Return(nullptr));
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FuseMock fuse;
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EXPECT_CALL(fuse, fuse_req_userdata(_)).Times(1).WillOnce(Return(nullptr));
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EXPECT_CALL(fuse, fuse_reply_err(_, ENOENT)).Times(1).WillOnce(Return(0));
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fuse_req_t request = nullptr;
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fuse_ino_t inode = 1;
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size_t size = 10;
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size_t offset = 0;
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fuse_file_info file_info;
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file_info.flags = 0;
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wf_impl_operation_readdir(request, inode, size, offset, &file_info);
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}
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TEST(wf_impl_operation_readdir, finished)
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{
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FuseMock fuse;
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EXPECT_CALL(fuse, fuse_reply_buf(_,_,_)).Times(1).WillOnce(Return(0));
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json_t * result = json_array();
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json_t * item = json_object();
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json_object_set_new(item, "name", json_string("a.file"));
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json_object_set_new(item, "inode", json_integer(42));
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json_array_append_new(result, item);
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auto * context = reinterpret_cast<wf_impl_operation_readdir_context*>(malloc(sizeof(wf_impl_operation_readdir_context)));
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context->request = nullptr;
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context->size = 1;
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context->offset = 0;
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wf_impl_operation_readdir_finished(reinterpret_cast<void*>(context), result, nullptr);
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json_decref(result);
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}
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TEST(wf_impl_operation_readdir, finished_many_items)
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{
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FuseMock fuse;
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EXPECT_CALL(fuse, fuse_reply_buf(_,_,_)).Times(1).WillOnce(Return(0));
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json_t * result = json_array();
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for(int i = 0; i < 100; i++)
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{
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json_t * item = json_object();
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json_object_set_new(item, "name", json_sprintf("file_%d.txt", i));
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json_object_set_new(item, "inode", json_integer(1 + i));
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json_array_append_new(result, item);
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}
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auto * context = reinterpret_cast<wf_impl_operation_readdir_context*>(malloc(sizeof(wf_impl_operation_readdir_context)));
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context->request = nullptr;
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context->size = 100;
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context->offset = 0;
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wf_impl_operation_readdir_finished(reinterpret_cast<void*>(context), result, nullptr);
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json_decref(result);
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}
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TEST(wf_impl_operation_readdir, finished_read_after_end)
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{
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FuseMock fuse;
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EXPECT_CALL(fuse, fuse_reply_buf(_,_,_)).Times(1).WillOnce(Return(0));
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json_t * result = json_array();
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json_t * item = json_object();
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json_object_set_new(item, "name", json_string("a.file"));
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json_object_set_new(item, "inode", json_integer(42));
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json_array_append_new(result, item);
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auto * context = reinterpret_cast<wf_impl_operation_readdir_context*>(malloc(sizeof(wf_impl_operation_readdir_context)));
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context->request = nullptr;
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context->size = 10;
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context->offset = 2;
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wf_impl_operation_readdir_finished(reinterpret_cast<void*>(context), result, nullptr);
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json_decref(result);
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}
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TEST(wf_impl_operation_readdir, finished_fail_error)
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{
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FuseMock fuse;
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EXPECT_CALL(fuse, fuse_reply_buf(_,_,_)).Times(0);
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EXPECT_CALL(fuse, fuse_reply_err(_, ENOENT)).Times(1).WillOnce(Return(0));
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json_t * error = json_array();
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json_object_set_new(error, "code", json_integer(WF_BAD));
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auto * context = reinterpret_cast<wf_impl_operation_readdir_context*>(malloc(sizeof(wf_impl_operation_readdir_context)));
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context->request = nullptr;
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context->size = 1;
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context->offset = 0;
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wf_impl_operation_readdir_finished(reinterpret_cast<void*>(context), nullptr, error);
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json_decref(error);
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}
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TEST(wf_impl_operation_readdir, finished_fail_invalid_result_type)
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{
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FuseMock fuse;
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EXPECT_CALL(fuse, fuse_reply_buf(_,_,_)).Times(0);
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EXPECT_CALL(fuse, fuse_reply_err(_, ENOENT)).Times(1).WillOnce(Return(0));
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json_t * result = json_object();
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auto * context = reinterpret_cast<wf_impl_operation_readdir_context*>(malloc(sizeof(wf_impl_operation_readdir_context)));
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context->request = nullptr;
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context->size = 1;
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context->offset = 0;
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wf_impl_operation_readdir_finished(reinterpret_cast<void*>(context), result, nullptr);
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json_decref(result);
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}
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TEST(wf_impl_operation_readdir, finished_fail_missing_name)
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{
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FuseMock fuse;
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EXPECT_CALL(fuse, fuse_reply_buf(_,_,_)).Times(0);
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EXPECT_CALL(fuse, fuse_reply_err(_, ENOENT)).Times(1).WillOnce(Return(0));
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json_t * result = json_array();
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json_t * item = json_object();
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json_object_set_new(item, "inode", json_integer(42));
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json_array_append_new(result, item);
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auto * context = reinterpret_cast<wf_impl_operation_readdir_context*>(malloc(sizeof(wf_impl_operation_readdir_context)));
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context->request = nullptr;
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context->size = 1;
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context->offset = 0;
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wf_impl_operation_readdir_finished(reinterpret_cast<void*>(context), result, nullptr);
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json_decref(result);
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}
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TEST(wf_impl_operation_readdir, finished_fail_invalid_name_type)
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{
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FuseMock fuse;
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EXPECT_CALL(fuse, fuse_reply_buf(_,_,_)).Times(0);
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EXPECT_CALL(fuse, fuse_reply_err(_, ENOENT)).Times(1).WillOnce(Return(0));
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json_t * result = json_array();
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json_t * item = json_object();
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json_object_set_new(item, "name", json_integer(42));
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json_object_set_new(item, "inode", json_integer(42));
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json_array_append_new(result, item);
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auto * context = reinterpret_cast<wf_impl_operation_readdir_context*>(malloc(sizeof(wf_impl_operation_readdir_context)));
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context->request = nullptr;
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context->size = 1;
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context->offset = 0;
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wf_impl_operation_readdir_finished(reinterpret_cast<void*>(context), result, nullptr);
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json_decref(result);
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}
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TEST(wf_impl_operation_readdir, finished_fail_missing_inode)
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{
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FuseMock fuse;
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EXPECT_CALL(fuse, fuse_reply_buf(_,_,_)).Times(0);
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EXPECT_CALL(fuse, fuse_reply_err(_, ENOENT)).Times(1).WillOnce(Return(0));
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json_t * result = json_array();
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json_t * item = json_object();
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json_object_set_new(item, "name", json_string("a.file"));
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json_array_append_new(result, item);
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auto * context = reinterpret_cast<wf_impl_operation_readdir_context*>(malloc(sizeof(wf_impl_operation_readdir_context)));
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context->request = nullptr;
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context->size = 1;
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context->offset = 0;
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wf_impl_operation_readdir_finished(reinterpret_cast<void*>(context), result, nullptr);
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json_decref(result);
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}
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TEST(wf_impl_operation_readdir, finished_fail_invalid_inode_type)
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{
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FuseMock fuse;
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EXPECT_CALL(fuse, fuse_reply_buf(_,_,_)).Times(0);
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EXPECT_CALL(fuse, fuse_reply_err(_, ENOENT)).Times(1).WillOnce(Return(0));
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json_t * result = json_array();
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json_t * item = json_object();
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json_object_set_new(item, "name", json_string("a.file"));
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json_object_set_new(item, "inode", json_string("42"));
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json_array_append_new(result, item);
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auto * context = reinterpret_cast<wf_impl_operation_readdir_context*>(malloc(sizeof(wf_impl_operation_readdir_context)));
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context->request = nullptr;
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context->size = 1;
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context->offset = 0;
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wf_impl_operation_readdir_finished(reinterpret_cast<void*>(context), result, nullptr);
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json_decref(result);
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}
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TEST(wf_impl_operation_readdir, finished_fail_invalid_item_type)
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{
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FuseMock fuse;
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EXPECT_CALL(fuse, fuse_reply_buf(_,_,_)).Times(0);
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EXPECT_CALL(fuse, fuse_reply_err(_, ENOENT)).Times(1).WillOnce(Return(0));
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json_t * result = json_array();
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json_array_append_new(result, json_string("item"));
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auto * context = reinterpret_cast<wf_impl_operation_readdir_context*>(malloc(sizeof(wf_impl_operation_readdir_context)));
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context->request = nullptr;
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context->size = 1;
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context->offset = 0;
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wf_impl_operation_readdir_finished(reinterpret_cast<void*>(context), result, nullptr);
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json_decref(result);
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}
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