mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-04-30 16:28:48 +00:00
eeb98335d5
This is similar to the LibJS test data that resides in /home/anon/js-tests. It's more convenient than storing the test programs as raw strings in the code.
122 lines
3.3 KiB
C++
122 lines
3.3 KiB
C++
/*
|
|
* Copyright (c) 2021, Itamar S. <itamar8910@gmail.com>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include "Tests.h"
|
|
#include "../FileDB.h"
|
|
#include "CppComprehensionEngine.h"
|
|
#include <AK/LexicalPath.h>
|
|
#include <LibCore/File.h>
|
|
|
|
using namespace LanguageServers;
|
|
using namespace LanguageServers::Cpp;
|
|
|
|
static bool s_some_test_failed = false;
|
|
|
|
#define I_TEST(name) \
|
|
{ \
|
|
printf("Testing " #name "... "); \
|
|
fflush(stdout); \
|
|
}
|
|
|
|
#define PASS \
|
|
do { \
|
|
printf("PASS\n"); \
|
|
fflush(stdout); \
|
|
return; \
|
|
} while (0)
|
|
|
|
#define FAIL(reason) \
|
|
do { \
|
|
printf("FAIL: " #reason "\n"); \
|
|
s_some_test_failed = true; \
|
|
return; \
|
|
} while (0)
|
|
|
|
constexpr char TESTS_ROOT_DIR[] = "/home/anon/cpp-tests/comprehension";
|
|
|
|
static void test_complete_local_args();
|
|
static void test_complete_local_vars();
|
|
static void test_complete_type();
|
|
static void test_find_variable_definition();
|
|
|
|
int run_tests()
|
|
{
|
|
test_complete_local_args();
|
|
test_complete_local_vars();
|
|
test_complete_type();
|
|
test_find_variable_definition();
|
|
return s_some_test_failed ? 1 : 0;
|
|
}
|
|
|
|
static void add_file(FileDB& filedb, const String& name)
|
|
{
|
|
auto file = Core::File::open(LexicalPath::join(TESTS_ROOT_DIR, name).string(), Core::OpenMode::ReadOnly);
|
|
VERIFY(!file.is_error());
|
|
filedb.add(name, file.value()->fd());
|
|
}
|
|
|
|
void test_complete_local_args()
|
|
{
|
|
I_TEST(Complete Local Args)
|
|
FileDB filedb;
|
|
add_file(filedb, "complete_local_args.cpp");
|
|
CppComprehensionEngine engine(filedb);
|
|
auto suggestions = engine.get_suggestions("complete_local_args.cpp", { 2, 6 });
|
|
if (suggestions.size() != 2)
|
|
FAIL(bad size);
|
|
|
|
if (suggestions[0].completion == "argc" && suggestions[1].completion == "argv")
|
|
PASS;
|
|
|
|
FAIL("wrong results");
|
|
}
|
|
|
|
void test_complete_local_vars()
|
|
{
|
|
I_TEST(Complete Local Vars)
|
|
FileDB filedb;
|
|
add_file(filedb, "complete_local_vars.cpp");
|
|
CppComprehensionEngine autocomplete(filedb);
|
|
auto suggestions = autocomplete.get_suggestions("complete_local_vars.cpp", { 3, 7 });
|
|
if (suggestions.size() != 1)
|
|
FAIL(bad size);
|
|
|
|
if (suggestions[0].completion == "myvar1")
|
|
PASS;
|
|
|
|
FAIL("wrong results");
|
|
}
|
|
|
|
void test_complete_type()
|
|
{
|
|
I_TEST(Complete Type)
|
|
FileDB filedb;
|
|
add_file(filedb, "complete_type.cpp");
|
|
CppComprehensionEngine autocomplete(filedb);
|
|
auto suggestions = autocomplete.get_suggestions("complete_type.cpp", { 5, 7 });
|
|
if (suggestions.size() != 1)
|
|
FAIL(bad size);
|
|
|
|
if (suggestions[0].completion == "MyStruct")
|
|
PASS;
|
|
|
|
FAIL("wrong results");
|
|
}
|
|
|
|
void test_find_variable_definition()
|
|
{
|
|
I_TEST(Find Variable Declaration)
|
|
FileDB filedb;
|
|
add_file(filedb, "find_variable_declaration.cpp");
|
|
CppComprehensionEngine engine(filedb);
|
|
auto position = engine.find_declaration_of("find_variable_declaration.cpp", { 2, 5 });
|
|
if (!position.has_value())
|
|
FAIL("declaration not found");
|
|
|
|
if (position.value().file == "find_variable_declaration.cpp" && position.value().line == 0 && position.value().column >= 19)
|
|
PASS;
|
|
FAIL("wrong declaration location");
|
|
}
|