1fc5010d6b
Instead of passing file dependencies individually, assume that the
whole content of the unique test directory is a dependency. This
simplifies the test harness significantly, by making %T the directory
that contains everything required to run a test. This also removes the
need for the %{file_dependencies} substitution, which is removed by this
patch.
Furthermore, this patch also changes the harness to execute tests locally
inside %T, so as to avoid creating a separate directory for no purpose.
38 lines
844 B
C++
38 lines
844 B
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// XFAIL: libcpp-has-no-stdin
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// <iostream>
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// istream cin;
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// RUN: %{build}
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// RUN: %{exec} echo "123" \| %t.exe > %t.out
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// RUN: grep -e 'The number is 123!' %t.out
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#include <iostream>
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#include <cassert>
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#include "test_macros.h"
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int main(int, char**)
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{
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int i;
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std::cin >> i;
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std::cout << "The number is " << i << "!";
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#ifdef _LIBCPP_HAS_NO_STDOUT
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assert(std::cin.tie() == NULL);
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#else
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assert(std::cin.tie() == &std::cout);
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#endif
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return 0;
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}
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