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added tests for wfp_impl_readdir

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Falk Werner 2020-03-30 22:38:12 +02:00
parent d482f4dfe5
commit b2142ee963
2 changed files with 101 additions and 0 deletions
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cmake/unit_tests.cmake
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@ -52,6 +52,7 @@ add_executable(alltests
test/webfuse/tests/provider/operation/test_lookup.cc
test/webfuse/tests/provider/operation/test_open.cc
test/webfuse/tests/provider/operation/test_read.cc
test/webfuse/tests/provider/operation/test_readdir.cc
test/webfuse/tests/integration/test_integration.cc
test/webfuse/tests/integration/server.cc
test/webfuse/tests/integration/provider.cc

100
test/webfuse/tests/provider/operation/test_readdir.cc Normal file
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@ -0,0 +1,100 @@
#include "webfuse/provider/impl/operation/readdir.h"
#include "webfuse/mocks/mock_request.hpp"
#include "webfuse/mocks/mock_provider.hpp"
#include "webfuse/mocks/fake_invokation_context.hpp"
#include "webfuse/provider/dirbuffer.h"
#include <gtest/gtest.h>
#include <cstdlib>
using ::webfuse_test::MockProvider;
using ::webfuse_test::MockRequest;
using ::webfuse_test::ReaddirMatcher;
using ::webfuse_test::create_context;
using ::testing::_;
using ::testing::Invoke;
namespace
{
void free_request(wfp_request * request, ino_t)
{
free(request);
}
}
TEST(wfp_impl_readdir, invoke_provider)
{
ino_t inode = 23;
MockProvider provider;
EXPECT_CALL(provider,readdir(_, inode)).Times(1).WillOnce(Invoke(free_request));
wfp_request request = {nullptr, nullptr, 0};
wfp_impl_invokation_context context = create_context(provider, &request);
json_t * params = json_array();
json_array_append_new(params, json_string("test.filesystem"));
json_array_append_new(params, json_integer(inode));
wfp_impl_readdir(&context, params, 42);
json_decref(params);
}
TEST(wfp_impl_readdir, fail_invalid_param_count)
{
MockProvider provider;
EXPECT_CALL(provider,readdir(_, _)).Times(0);
wfp_request request = {nullptr, nullptr, 0};
wfp_impl_invokation_context context = create_context(provider, &request);
json_t * params = json_array();
json_array_append_new(params, json_string("test.filesystem"));
json_array_append_new(params, json_integer(1));
json_array_append_new(params, json_integer(1));
wfp_impl_readdir(&context, params, 42);
json_decref(params);
}
TEST(wfp_impl_readdir, fail_invalid_inode_type)
{
MockProvider provider;
EXPECT_CALL(provider,readdir(_, _)).Times(0);
wfp_request request = {nullptr, nullptr, 0};
wfp_impl_invokation_context context = create_context(provider, &request);
json_t * params = json_array();
json_array_append_new(params, json_string("test.filesystem"));
json_array_append_new(params, json_string("1"));
wfp_impl_readdir(&context, params, 42);
json_decref(params);
}
TEST(wfp_impl_readdir, default_responds_error)
{
MockRequest request;
auto * req = request.create_request(42);
EXPECT_CALL(request, respond_error(_,42)).Times(1);
wfp_impl_readdir_default(req, 0, nullptr);
}
TEST(wfp_impl_readdir, respond)
{
char const item0[] = "some.file";
char const * items[] = { item0, nullptr };
MockRequest request;
auto * req = request.create_request(42);
EXPECT_CALL(request, respond(ReaddirMatcher(items), 42)).Times(1);
wfp_dirbuffer * buffer = wfp_dirbuffer_create();
wfp_dirbuffer_add(buffer, item0, 42);
wfp_impl_respond_readdir(req, buffer);
wfp_dirbuffer_dispose(buffer);
}