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cmd/tests: Add dir built-in command test.
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6d366ce7b4
commit
6800ab403e
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@ -1,6 +1,7 @@
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TESTDLL = cmd.exe
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C_SRCS = \
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batch.c
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batch.c \
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directory.c
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RC_SRCS = rsrc.rc
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133
programs/cmd/tests/directory.c
Normal file
133
programs/cmd/tests/directory.c
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@ -0,0 +1,133 @@
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/*
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* Copyright 2023 Akihiro Sagawa
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <windows.h>
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#include "wine/test.h"
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#define MAX_BUFFER 65536
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static char stdout_buffer[MAX_BUFFER], stderr_buffer[MAX_BUFFER];
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static DWORD stdout_size, stderr_size;
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static char work_dir[MAX_PATH];
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static void read_all_from_handle(HANDLE handle, char *buffer, DWORD *size)
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{
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char bytes[4096];
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DWORD bytes_read;
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memset(buffer, 0, MAX_BUFFER);
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*size = 0;
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for (;;)
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{
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BOOL success = ReadFile(handle, bytes, sizeof(bytes), &bytes_read, NULL);
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if (!success || !bytes_read)
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break;
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if (*size + bytes_read > MAX_BUFFER)
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{
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ok(FALSE, "Insufficient buffer.\n");
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break;
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}
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memcpy(buffer + *size, bytes, bytes_read);
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*size += bytes_read;
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}
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}
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#define run_dir(a, b) _run_dir(__FILE__, __LINE__, a, b)
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static void _run_dir(const char *file, int line, const char *commandline, int exitcode_expected)
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{
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HANDLE child_stdout_write, child_stderr_write, parent_stdout_read, parent_stderr_read;
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SECURITY_ATTRIBUTES security_attributes = {0};
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PROCESS_INFORMATION process_info = {0};
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STARTUPINFOA startup_info = {0};
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DWORD exitcode;
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char cmd[256];
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security_attributes.nLength = sizeof(SECURITY_ATTRIBUTES);
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security_attributes.bInheritHandle = TRUE;
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CreatePipe(&parent_stdout_read, &child_stdout_write, &security_attributes, 0);
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CreatePipe(&parent_stderr_read, &child_stderr_write, &security_attributes, 0);
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SetHandleInformation(parent_stdout_read, HANDLE_FLAG_INHERIT, 0);
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SetHandleInformation(parent_stderr_read, HANDLE_FLAG_INHERIT, 0);
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startup_info.cb = sizeof(STARTUPINFOA);
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startup_info.hStdOutput = child_stdout_write;
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startup_info.hStdError = child_stderr_write;
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startup_info.dwFlags |= STARTF_USESTDHANDLES;
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sprintf(cmd, "cmd.exe /d /c dir %s", commandline);
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CreateProcessA(NULL, cmd, NULL, NULL, TRUE, 0, NULL, NULL, &startup_info, &process_info);
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CloseHandle(child_stdout_write);
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CloseHandle(child_stderr_write);
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read_all_from_handle(parent_stdout_read, stdout_buffer, &stdout_size);
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read_all_from_handle(parent_stderr_read, stderr_buffer, &stderr_size);
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CloseHandle(parent_stdout_read);
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CloseHandle(parent_stderr_read);
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WaitForSingleObject(process_info.hProcess, INFINITE);
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GetExitCodeProcess(process_info.hProcess, &exitcode);
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CloseHandle(process_info.hProcess);
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CloseHandle(process_info.hThread);
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ok_(file, line)(exitcode == exitcode_expected, "expected exitcode %d, got %ld\n",
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exitcode_expected, exitcode);
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}
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static void test_basic(void)
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{
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/* no options */
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run_dir("", 0);
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ok(stdout_size > 0, "unexpected stdout buffer size %ld.\n", stdout_size);
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ok(stderr_size == 0, "unexpected stderr buffer size %ld.\n", stderr_size);
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/* if file doesn't exist, cmd.exe prints an error message to stderr. */
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run_dir("nonexistent", 1);
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ok(stdout_size > 0, "unexpected stdout buffer size %ld.\n", stdout_size);
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ok(stderr_size > 0, "unexpected stderr buffer size %ld.\n", stderr_size);
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/* unknown option produces an error message to stderr. */
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run_dir("/*", 1);
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ok(stdout_size == 0, "unexpected stdout buffer size %ld.\n", stdout_size);
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ok(stderr_size > 0, "unexpected stderr buffer size %ld.\n", stderr_size);
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/* errorlevel for usage is 0. But, cmd.exe's exit code is 1. */
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todo_wine run_dir("/?", 1);
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ok(stdout_size > 0, "unexpected stdout buffer size %ld.\n", stdout_size);
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ok(stderr_size == 0, "unexpected stderr buffer size %ld.\n", stderr_size);
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}
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START_TEST(directory)
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{
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WCHAR curdir[MAX_PATH];
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BOOL ret;
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GetCurrentDirectoryW(ARRAY_SIZE(curdir), curdir);
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GetTempPathA(ARRAY_SIZE(work_dir), work_dir);
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lstrcatA(work_dir, "winetest.dir");
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ret = CreateDirectoryA(work_dir, NULL);
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ok(ret, "Failed to create %s\n", work_dir);
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ret = SetCurrentDirectoryA(work_dir);
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ok(ret, "Failed to set the working directory\n");
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test_basic();
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ret = SetCurrentDirectoryW(curdir);
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ok(ret, "Failed to restore the current directory\n");
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ret = RemoveDirectoryA(work_dir);
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ok(ret, "Failed to remove the working directory\n");
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}
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