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//===- unittests/Basic/ShellUtilityTest.cpp -------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2015 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
#include "llbuild/Basic/ShellUtility.h"
#include "gtest/gtest.h"
using namespace llbuild;
using namespace llbuild::basic;
namespace {
std::string quoted(std::string s) {
#if defined(_WIN32)
std::string quote = "\"";
#else
std::string quote = "'";
#endif
return quote + s + quote;
}
TEST(UtilityTest, basic) {
// No escapable char.
std::string output = shellEscaped("input01");
EXPECT_EQ(output, "input01");
// Space.
output = shellEscaped("input A");
#if defined(_WIN32)
std::string quote = "\"";
#else
std::string quote = "'";
#endif
EXPECT_EQ(output, quoted("input A"));
// Two spaces.
output = shellEscaped("input A B");
EXPECT_EQ(output, quoted("input A B"));
// Double Quote.
output = shellEscaped("input\"A");
#if defined(_WIN32)
EXPECT_EQ(output, quoted("input") + "\\" + quote + quoted("A"));
#else
EXPECT_EQ(output, quoted("input\"A"));
#endif
// Single Quote.
output = shellEscaped("input'A");
#if defined(_WIN32)
EXPECT_EQ(output, quoted("input'A"));
#else
EXPECT_EQ(output, "'input'\\''A'");
#endif
// Question Mark.
output = shellEscaped("input?A");
EXPECT_EQ(output, quoted("input?A"));
// New line.
output = shellEscaped("input\nA");
EXPECT_EQ(output, quoted("input\nA"));
// Multiple special chars.
#if defined(_WIN32)
output = shellEscaped("input\nA'B C>D*[$;()^><");
EXPECT_EQ(output, quoted("input\nA'B C>D*[$;()^><"));
#else
output = shellEscaped("input\nA\"B C>D*[$;()^><");
EXPECT_EQ(output, quoted("input\nA\"B C>D*[$;()^><"));
#endif
}
}
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