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[VSoRC/.git] / node_modules / node-pty / deps / winpty / misc / ScreenBufferFreezeInactive.cc
diff --git a/node_modules/node-pty/deps/winpty/misc/ScreenBufferFreezeInactive.cc b/node_modules/node-pty/deps/winpty/misc/ScreenBufferFreezeInactive.cc
deleted file mode 100644 (file)
index 656d4f1..0000000
+++ /dev/null
@@ -1,101 +0,0 @@
-//
-// Verify that console selection blocks writes to an inactive console screen
-// buffer.  Writes TEST PASSED or TEST FAILED to the popup console window.
-//
-
-#include <windows.h>
-#include <stdio.h>
-
-#include <string>
-
-#include "TestUtil.cc"
-
-const int SC_CONSOLE_MARK = 0xFFF2;
-const int SC_CONSOLE_SELECT_ALL = 0xFFF5;
-
-bool g_useMark = false;
-
-CALLBACK DWORD pausingThread(LPVOID dummy)
-{
-    HWND hwnd = GetConsoleWindow();
-    trace("Sending selection to freeze");
-    SendMessage(hwnd, WM_SYSCOMMAND,
-        g_useMark ? SC_CONSOLE_MARK :
-                    SC_CONSOLE_SELECT_ALL,
-        0);
-    Sleep(1000);
-    trace("Sending escape WM_CHAR to unfreeze");
-    SendMessage(hwnd, WM_CHAR, 27, 0x00010001);
-    Sleep(1000);
-}
-
-static HANDLE createBuffer() {
-    HANDLE buf = CreateConsoleScreenBuffer(
-        GENERIC_READ | GENERIC_WRITE,
-        FILE_SHARE_READ | FILE_SHARE_WRITE,
-        NULL,
-        CONSOLE_TEXTMODE_BUFFER,
-        NULL);
-    ASSERT(buf != INVALID_HANDLE_VALUE);
-    return buf;
-}
-
-static void runTest(bool useMark, bool createEarly) {
-    trace("=======================================");
-    trace("useMark=%d createEarly=%d", useMark, createEarly);
-    g_useMark = useMark;
-    HANDLE buf = INVALID_HANDLE_VALUE;
-
-    if (createEarly) {
-        buf = createBuffer();
-    }
-
-    CreateThread(NULL, 0,
-         pausingThread, NULL,
-         0, NULL);
-    Sleep(500);
-
-    if (!createEarly) {
-        trace("Creating buffer");
-        TimeMeasurement tm1;
-        buf = createBuffer();
-        const double elapsed1 = tm1.elapsed();
-        if (elapsed1 >= 0.250) {
-            printf("!!! TEST FAILED !!!\n");
-            Sleep(2000);
-            return;
-        }
-    }
-
-    trace("Writing to aux buffer");
-    TimeMeasurement tm2;
-    DWORD actual = 0;
-    BOOL ret = WriteConsoleW(buf, L"HI", 2, &actual, NULL);
-    const double elapsed2 = tm2.elapsed();
-    trace("Writing to aux buffer: finished: ret=%d actual=%d (elapsed=%1.3f)", ret, actual, elapsed2);
-    if (elapsed2 < 0.250) {
-        printf("!!! TEST FAILED !!!\n");
-    } else {
-        printf("TEST PASSED\n");
-    }
-    Sleep(2000);
-}
-
-int main(int argc, char **argv) {
-    if (argc == 1) {
-        startChildProcess(L"child");
-        return 0;
-    }
-
-    std::string arg = argv[1];
-    if (arg == "child") {
-        for (int useMark = 0; useMark <= 1; useMark++) {
-            for (int createEarly = 0; createEarly <= 1; createEarly++) {
-                runTest(useMark, createEarly);
-            }
-        }
-        printf("done...\n");
-        Sleep(1000);
-    }
-    return 0;
-}