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/// \file io.test.cc
/// \brief File I/O API tests.
/// \author Amlal El Mahrouss (amlal at nekernel dot org)
#include <libSystem/SystemKit/System.h>
#include <public/frameworks/KernelTest.fwrk/headers/TestCase.h>
/// \note File open/close tests
KT_DECL_TEST(IoOpenFileInvalid, []() -> bool {
auto file = IoOpenFile(nullptr, nullptr);
return file == nullptr;
});
KT_DECL_TEST(IoOpenFileValidPath, []() -> bool {
auto file = IoOpenFile("/test.txt", nullptr);
if (!file) return NO;
IoCloseFile(file);
return YES;
});
KT_DECL_TEST(IoCloseFileValid, []() -> bool {
auto file = IoOpenFile("/test.txt", nullptr);
if (!file) return NO;
IoCloseFile(file);
return YES;
});
/// \note File positioning tests
KT_DECL_TEST(IoSeekFileValid, []() -> bool {
auto file = IoOpenFile("/test.txt", nullptr);
if (!file) return NO;
UInt64 pos = IoSeekFile(file, 100);
IoCloseFile(file);
return pos != ~0UL;
});
KT_DECL_TEST(IoTellFileValid, []() -> bool {
auto file = IoOpenFile("/test.txt", nullptr);
if (!file) return NO;
IoSeekFile(file, 50);
UInt64 pos = IoTellFile(file);
IoCloseFile(file);
return pos == 50;
});
KT_DECL_TEST(IoRewindFileValid, []() -> bool {
auto file = IoOpenFile("/test.txt", nullptr);
if (!file) return NO;
IoSeekFile(file, 100);
IoRewindFile(file);
UInt64 pos = IoTellFile(file);
IoCloseFile(file);
return pos == 0;
});
/// \note File read/write tests
KT_DECL_TEST(IoWriteFileValid, []() -> bool {
auto file = IoOpenFile("/test_write.txt", nullptr);
if (!file) return NO;
const char data[] = "Test data";
UInt32 written = IoWriteFile(file, (VoidPtr) data, sizeof(data));
IoCloseFile(file);
return written == sizeof(data);
});
KT_DECL_TEST(IoReadFileValid, []() -> bool {
auto file = IoOpenFile("/test_read.txt", nullptr);
if (!file) return NO;
char buffer[64];
VoidPtr buf_ptr = buffer;
UInt32 read = IoReadFile(file, &buf_ptr, sizeof(buffer));
IoCloseFile(file);
return read > 0;
});
KT_DECL_TEST(IoWriteFileNull, []() -> bool {
auto file = IoOpenFile("/test.txt", nullptr);
if (!file) return NO;
UInt32 written = IoWriteFile(file, nullptr, 10);
IoCloseFile(file);
return written == 0;
});
/// \note File metadata tests
KT_DECL_TEST(IoMimeFileValid, []() -> bool {
auto file = IoOpenFile("/test.txt", nullptr);
if (!file) return NO;
const Char* mime = IoMimeFile(file);
IoCloseFile(file);
return mime != nullptr;
});
KT_DECL_TEST(IoDimFileValid, []() -> bool {
auto file = IoOpenFile("/test_dir", nullptr);
if (!file) return NO;
const Char* dim = IoDimFile(file);
IoCloseFile(file);
return dim != nullptr;
});
/// \note File control tests
KT_DECL_TEST(IoCtrlFileValid, []() -> bool {
auto file = IoOpenFile("/test.txt", nullptr);
if (!file) return NO;
char in_data[16] = {0};
char out_data[16] = {0};
SInt32 result = IoCtrlFile(file, 1, in_data, out_data);
IoCloseFile(file);
return result != 0;
});
/// \brief Run file I/O tests.
SInt32 KT_TEST_MAIN() {
KT_RUN_TEST(IoOpenFileInvalid);
KT_RUN_TEST(IoOpenFileValidPath);
KT_RUN_TEST(IoCloseFileValid);
KT_RUN_TEST(IoSeekFileValid);
KT_RUN_TEST(IoTellFileValid);
KT_RUN_TEST(IoRewindFileValid);
KT_RUN_TEST(IoWriteFileValid);
KT_RUN_TEST(IoReadFileValid);
KT_RUN_TEST(IoWriteFileNull);
KT_RUN_TEST(IoMimeFileValid);
KT_RUN_TEST(IoDimFileValid);
KT_RUN_TEST(IoCtrlFileValid);
return KT_TEST_SUCCESS;
}
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