dbbea962c9
https://github.com/llvm/llvm-project/pull/178642 added `lldb/test/Shell/DAP/TestSTDINConsole.test` with an incorrect `%lldb-dap` expansion. This patch fixes it.
63 lines
1.3 KiB
Plaintext
63 lines
1.3 KiB
Plaintext
# REQUIRES: python, system-windows
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# RUN: %python %s lldb-dap > %t.out 2>&1
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# RUN: FileCheck %s --check-prefix=ERROR --allow-empty < %t.out
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# ERROR-NOT: DAP session error:
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# Test that we can successfully start the dap server from the console on Windows.
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import sys
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import subprocess
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import os
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lldb_dap_path = sys.argv[1]
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if lldb_dap_path.startswith('%'):
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lldb_dap_path = lldb_dap_path[1:]
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lldb_dap_path = os.path.normpath(lldb_dap_path)
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import ctypes
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from ctypes import wintypes
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import msvcrt
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GENERIC_READ = 0x80000000
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GENERIC_WRITE = 0x40000000
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OPEN_EXISTING = 3
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FILE_SHARE_READ = 0x00000001
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FILE_SHARE_WRITE = 0x00000002
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kernel32 = ctypes.WinDLL('kernel32', use_last_error=True)
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conin_handle = kernel32.CreateFileW(
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"CONIN$",
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GENERIC_READ | GENERIC_WRITE,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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None,
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OPEN_EXISTING,
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0,
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None
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)
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if conin_handle == -1:
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print("Failed to open CONIN$", file=sys.stderr)
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sys.exit(1)
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conin_fd = msvcrt.open_osfhandle(conin_handle, os.O_RDONLY)
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proc = subprocess.Popen(
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[lldb_dap_path],
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stdin=conin_fd,
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stdout=subprocess.PIPE,
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stderr=subprocess.STDOUT
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)
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os.close(conin_fd)
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try:
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output, _ = proc.communicate(timeout=2)
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except subprocess.TimeoutExpired:
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proc.kill()
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output, _ = proc.communicate()
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sys.stdout.buffer.write(output)
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sys.stdout.flush()
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