forked from cory/tildefriends
Merge branches/quickjs to trunk. This is the way.
git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3621 ed5197a5-7fde-0310-b194-c3ffbd925b24
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321
deps/libuv/test/test-tty-duplicate-key.c
vendored
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321
deps/libuv/test/test-tty-duplicate-key.c
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/* Copyright libuv project contributors. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#ifdef _WIN32
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#include "uv.h"
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#include "task.h"
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#include <errno.h>
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#include <io.h>
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#include <string.h>
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#include <windows.h>
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#define ESC "\x1b"
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#define EUR_UTF8 "\xe2\x82\xac"
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#define EUR_UNICODE 0x20AC
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const char* expect_str = NULL;
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ssize_t expect_nread = 0;
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static void dump_str(const char* str, ssize_t len) {
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ssize_t i;
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for (i = 0; i < len; i++) {
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fprintf(stderr, "%#02x ", *(str + i));
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}
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}
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static void print_err_msg(const char* expect, ssize_t expect_len,
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const char* found, ssize_t found_len) {
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fprintf(stderr, "expect ");
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dump_str(expect, expect_len);
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fprintf(stderr, ", but found ");
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dump_str(found, found_len);
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fprintf(stderr, "\n");
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}
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static void tty_alloc(uv_handle_t* handle, size_t size, uv_buf_t* buf) {
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buf->base = malloc(size);
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ASSERT(buf->base != NULL);
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buf->len = size;
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}
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static void tty_read(uv_stream_t* tty_in, ssize_t nread, const uv_buf_t* buf) {
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if (nread > 0) {
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if (nread != expect_nread) {
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fprintf(stderr, "expected nread %ld, but found %ld\n",
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(long)expect_nread, (long)nread);
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print_err_msg(expect_str, expect_nread, buf->base, nread);
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ASSERT(FALSE);
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}
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if (strncmp(buf->base, expect_str, nread) != 0) {
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print_err_msg(expect_str, expect_nread, buf->base, nread);
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ASSERT(FALSE);
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}
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uv_close((uv_handle_t*) tty_in, NULL);
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} else {
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ASSERT(nread == 0);
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}
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}
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static void make_key_event_records(WORD virt_key, DWORD ctr_key_state,
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BOOL is_wsl, INPUT_RECORD* records) {
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# define KEV(I) records[(I)].Event.KeyEvent
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BYTE kb_state[256] = {0};
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WCHAR buf[2];
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int ret;
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records[0].EventType = records[1].EventType = KEY_EVENT;
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KEV(0).bKeyDown = TRUE;
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KEV(1).bKeyDown = FALSE;
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KEV(0).wVirtualKeyCode = KEV(1).wVirtualKeyCode = virt_key;
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KEV(0).wRepeatCount = KEV(1).wRepeatCount = 1;
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KEV(0).wVirtualScanCode = KEV(1).wVirtualScanCode =
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MapVirtualKeyW(virt_key, MAPVK_VK_TO_VSC);
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KEV(0).dwControlKeyState = KEV(1).dwControlKeyState = ctr_key_state;
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if (ctr_key_state & LEFT_ALT_PRESSED) {
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kb_state[VK_LMENU] = 0x01;
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}
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if (ctr_key_state & RIGHT_ALT_PRESSED) {
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kb_state[VK_RMENU] = 0x01;
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}
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if (ctr_key_state & LEFT_CTRL_PRESSED) {
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kb_state[VK_LCONTROL] = 0x01;
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}
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if (ctr_key_state & RIGHT_CTRL_PRESSED) {
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kb_state[VK_RCONTROL] = 0x01;
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}
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if (ctr_key_state & SHIFT_PRESSED) {
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kb_state[VK_SHIFT] = 0x01;
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}
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ret = ToUnicode(virt_key, KEV(0).wVirtualScanCode, kb_state, buf, 2, 0);
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if (ret == 1) {
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if(!is_wsl &&
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((ctr_key_state & LEFT_ALT_PRESSED) ||
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(ctr_key_state & RIGHT_ALT_PRESSED))) {
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/*
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* If ALT key is pressed, the UnicodeChar value of the keyup event is
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* set to 0 on nomal console. Emulate this behavior.
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* See https://github.com/Microsoft/console/issues/320
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*/
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KEV(0).uChar.UnicodeChar = buf[0];
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KEV(1).uChar.UnicodeChar = 0;
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} else{
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/*
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* In WSL UnicodeChar is normally set. This behavior cause #2111.
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*/
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KEV(0).uChar.UnicodeChar = KEV(1).uChar.UnicodeChar = buf[0];
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}
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} else {
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KEV(0).uChar.UnicodeChar = KEV(1).uChar.UnicodeChar = 0;
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}
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# undef KEV
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}
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TEST_IMPL(tty_duplicate_vt100_fn_key) {
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int r;
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int ttyin_fd;
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uv_tty_t tty_in;
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uv_loop_t* loop;
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HANDLE handle;
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INPUT_RECORD records[2];
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DWORD written;
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loop = uv_default_loop();
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/* Make sure we have an FD that refers to a tty */
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handle = CreateFileA("conin$",
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GENERIC_READ | GENERIC_WRITE,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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NULL,
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OPEN_EXISTING,
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FILE_ATTRIBUTE_NORMAL,
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NULL);
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ASSERT(handle != INVALID_HANDLE_VALUE);
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ttyin_fd = _open_osfhandle((intptr_t) handle, 0);
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ASSERT(ttyin_fd >= 0);
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ASSERT(UV_TTY == uv_guess_handle(ttyin_fd));
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r = uv_tty_init(uv_default_loop(), &tty_in, ttyin_fd, 1); /* Readable. */
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ASSERT(r == 0);
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ASSERT(uv_is_readable((uv_stream_t*) &tty_in));
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ASSERT(!uv_is_writable((uv_stream_t*) &tty_in));
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r = uv_read_start((uv_stream_t*)&tty_in, tty_alloc, tty_read);
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ASSERT(r == 0);
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expect_str = ESC"[[A";
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expect_nread = strlen(expect_str);
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/* Turn on raw mode. */
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r = uv_tty_set_mode(&tty_in, UV_TTY_MODE_RAW);
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ASSERT(r == 0);
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/*
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* Send F1 keystrokes. Test of issue cause by #2114 that vt100 fn key
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* duplicate.
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*/
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make_key_event_records(VK_F1, 0, TRUE, records);
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WriteConsoleInputW(handle, records, ARRAY_SIZE(records), &written);
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ASSERT(written == ARRAY_SIZE(records));
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uv_run(loop, UV_RUN_DEFAULT);
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MAKE_VALGRIND_HAPPY();
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return 0;
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}
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TEST_IMPL(tty_duplicate_alt_modifier_key) {
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int r;
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int ttyin_fd;
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uv_tty_t tty_in;
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uv_loop_t* loop;
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HANDLE handle;
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INPUT_RECORD records[2];
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INPUT_RECORD alt_records[2];
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DWORD written;
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loop = uv_default_loop();
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/* Make sure we have an FD that refers to a tty */
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handle = CreateFileA("conin$",
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GENERIC_READ | GENERIC_WRITE,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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NULL,
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OPEN_EXISTING,
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FILE_ATTRIBUTE_NORMAL,
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NULL);
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ASSERT(handle != INVALID_HANDLE_VALUE);
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ttyin_fd = _open_osfhandle((intptr_t) handle, 0);
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ASSERT(ttyin_fd >= 0);
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ASSERT(UV_TTY == uv_guess_handle(ttyin_fd));
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r = uv_tty_init(uv_default_loop(), &tty_in, ttyin_fd, 1); /* Readable. */
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ASSERT(r == 0);
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ASSERT(uv_is_readable((uv_stream_t*) &tty_in));
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ASSERT(!uv_is_writable((uv_stream_t*) &tty_in));
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r = uv_read_start((uv_stream_t*)&tty_in, tty_alloc, tty_read);
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ASSERT(r == 0);
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expect_str = ESC"a"ESC"a";
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expect_nread = strlen(expect_str);
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/* Turn on raw mode. */
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r = uv_tty_set_mode(&tty_in, UV_TTY_MODE_RAW);
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ASSERT(r == 0);
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/* Emulate transmission of M-a at normal console */
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make_key_event_records(VK_MENU, 0, TRUE, alt_records);
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WriteConsoleInputW(handle, &alt_records[0], 1, &written);
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ASSERT(written == 1);
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make_key_event_records(L'A', LEFT_ALT_PRESSED, FALSE, records);
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WriteConsoleInputW(handle, records, ARRAY_SIZE(records), &written);
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ASSERT(written == 2);
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WriteConsoleInputW(handle, &alt_records[1], 1, &written);
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ASSERT(written == 1);
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/* Emulate transmission of M-a at WSL(#2111) */
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make_key_event_records(VK_MENU, 0, TRUE, alt_records);
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WriteConsoleInputW(handle, &alt_records[0], 1, &written);
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ASSERT(written == 1);
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make_key_event_records(L'A', LEFT_ALT_PRESSED, TRUE, records);
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WriteConsoleInputW(handle, records, ARRAY_SIZE(records), &written);
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ASSERT(written == 2);
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WriteConsoleInputW(handle, &alt_records[1], 1, &written);
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ASSERT(written == 1);
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uv_run(loop, UV_RUN_DEFAULT);
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MAKE_VALGRIND_HAPPY();
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return 0;
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}
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TEST_IMPL(tty_composing_character) {
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int r;
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int ttyin_fd;
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uv_tty_t tty_in;
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uv_loop_t* loop;
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HANDLE handle;
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INPUT_RECORD records[2];
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INPUT_RECORD alt_records[2];
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DWORD written;
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loop = uv_default_loop();
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/* Make sure we have an FD that refers to a tty */
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handle = CreateFileA("conin$",
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GENERIC_READ | GENERIC_WRITE,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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NULL,
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OPEN_EXISTING,
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FILE_ATTRIBUTE_NORMAL,
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NULL);
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ASSERT(handle != INVALID_HANDLE_VALUE);
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ttyin_fd = _open_osfhandle((intptr_t) handle, 0);
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ASSERT(ttyin_fd >= 0);
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ASSERT(UV_TTY == uv_guess_handle(ttyin_fd));
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r = uv_tty_init(uv_default_loop(), &tty_in, ttyin_fd, 1); /* Readable. */
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ASSERT(r == 0);
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ASSERT(uv_is_readable((uv_stream_t*) &tty_in));
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ASSERT(!uv_is_writable((uv_stream_t*) &tty_in));
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r = uv_read_start((uv_stream_t*)&tty_in, tty_alloc, tty_read);
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ASSERT(r == 0);
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expect_str = EUR_UTF8;
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expect_nread = strlen(expect_str);
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/* Turn on raw mode. */
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r = uv_tty_set_mode(&tty_in, UV_TTY_MODE_RAW);
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ASSERT(r == 0);
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/* Emulate EUR inputs by LEFT ALT+NUMPAD ASCII KeyComos */
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make_key_event_records(VK_MENU, 0, FALSE, alt_records);
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alt_records[1].Event.KeyEvent.uChar.UnicodeChar = EUR_UNICODE;
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WriteConsoleInputW(handle, &alt_records[0], 1, &written);
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make_key_event_records(VK_NUMPAD0, LEFT_ALT_PRESSED, FALSE, records);
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WriteConsoleInputW(handle, records, ARRAY_SIZE(records), &written);
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ASSERT(written == ARRAY_SIZE(records));
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make_key_event_records(VK_NUMPAD1, LEFT_ALT_PRESSED, FALSE, records);
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WriteConsoleInputW(handle, records, ARRAY_SIZE(records), &written);
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ASSERT(written == ARRAY_SIZE(records));
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make_key_event_records(VK_NUMPAD2, LEFT_ALT_PRESSED, FALSE, records);
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WriteConsoleInputW(handle, records, ARRAY_SIZE(records), &written);
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ASSERT(written == ARRAY_SIZE(records));
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make_key_event_records(VK_NUMPAD8, LEFT_ALT_PRESSED, FALSE, records);
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WriteConsoleInputW(handle, records, ARRAY_SIZE(records), &written);
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ASSERT(written == ARRAY_SIZE(records));
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WriteConsoleInputW(handle, &alt_records[1], 1, &written);
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uv_run(loop, UV_RUN_DEFAULT);
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MAKE_VALGRIND_HAPPY();
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return 0;
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}
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#else
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typedef int file_has_no_tests; /* ISO C forbids an empty translation unit. */
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#endif /* ifndef _WIN32 */
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