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Remove managed CommandLineToArgv

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It is entirely unused.
This commit is contained in:
Andrew Schwartzmeyer
2016-07-21 10:39:16 -07:00
parent af90f38f64
commit c9c3e0b9be
2 changed files with 0 additions and 166 deletions
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src/System.Management.Automation/CoreCLR/CorePsPlatform.cs
-59
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@@ -367,65 +367,6 @@ namespace System.Management.Automation
// TODO:PSL clean this up
return 0;
}
/// <summary>
/// This models the native call CommandLineToArgvW in managed code.
/// </summary>
internal static string[] CommandLineToArgv(string command)
{
StringBuilder arguments = new StringBuilder();
int len = command.Length;
IList<string> returnList = new List<string>();
bool inquote = false;
char current = '\0';
for (int argIndex = 0; argIndex < len; argIndex++)
{
current = command[argIndex];
if (current.Equals('"'))
{
// Treat anything in quotes as a single argument
// Because C# treats quotes differently than C++, instead of counting the slashes
// it makes more sense to count the quotes.
inquote = !inquote;
arguments.Append('"');
continue;
}
// If we're inside a quote, add the current character and cycle through
if (inquote && !current.Equals('"'))
{
arguments.Append(current.ToString());
continue;
}
if (current.Equals("\\"))
{
arguments.Append("\\");
continue;
}
if (string.IsNullOrWhiteSpace(current.ToString()))
{
if (arguments.Length > 0)
{
returnList.Add(arguments.ToString());
arguments.Clear();
}
continue;
}
// All other exclusion scenarios being exhausted, append the current character.
arguments.Append(current.ToString());
}
// add the final object to the arguments list
returnList.Add(arguments.ToString());
arguments.Clear();
return returnList.ToArray();
}
}
internal static class Unix
test/csharp/test_CorePsPlatform.cs
-107
View File
@@ -255,112 +255,5 @@ namespace PSTests
File.Delete(path);
File.Delete(link);
}
[Fact]
public static void TestCommandLineArgvReturnsAnElement()
{
string testCommand= "Today";
string[] retval = Platform.CommandLineToArgv(testCommand);
Assert.Equal(1, retval.Length);
}
[Fact]
public static void TestCommandLineArgvWWithSpaces()
{
string testCommand= "Today is a good day or is it";
string[] retval = Platform.CommandLineToArgv(testCommand);
Assert.Equal("Today", retval[0]);
Assert.Equal("is", retval[1]);
Assert.Equal("a", retval[2]);
Assert.Equal("good", retval[3]);
Assert.Equal("day", retval[4]);
Assert.Equal("or", retval[5]);
Assert.Equal("is", retval[6]);
Assert.Equal("it", retval[7]);
}
[Fact]
public static void TestCommandLineToArgvWTabsAreTreatedAsSpaces()
{
string testCommand = "Today \t is a good day";
string[] retval = Platform.CommandLineToArgv(testCommand);
Assert.Equal("Today", retval[0]);
Assert.Equal("is", retval[1]);
Assert.Equal("a", retval[2]);
Assert.Equal("good", retval[3]);
Assert.Equal("day", retval[4]);
}
[Fact]
public static void TestCommandLineToArgvWQuotesAreArgs()
{
string testCommand = "Today is \"a good\" day";
string[] retval = Platform.CommandLineToArgv(testCommand);
Assert.Equal(4, retval.Length);
Assert.Equal("Today", retval[0]);
Assert.Equal("is", retval[1]);
Assert.Equal("\"a good\"", retval[2]);
Assert.Equal("day", retval[3]);
}
[Fact]
public static void TestCommandLineToArgvWEvenNumberBackSlashes()
{
string test1 = "a\\b c d";
string test2 = "a\\b\\c d";
string test3 = "a \\b\\c\\d";
string test4 = "a\\\\\\b";
string[] retval;
retval = Platform.CommandLineToArgv(test1);
Assert.Equal(3, retval.Length);
Assert.Equal("a\\b", retval[0]);
Assert.Equal("c", retval[1]);
Assert.Equal("d", retval[2]);
retval = Platform.CommandLineToArgv(test2);
Assert.Equal(2, retval.Length);
Assert.Equal("a\\b\\c", retval[0]);
Assert.Equal("d", retval[1]);
retval = Platform.CommandLineToArgv(test3);
Assert.Equal(2, retval.Length);
Assert.Equal("a", retval[0]);
Assert.Equal("\\b\\c\\d", retval[1]);
retval = Platform.CommandLineToArgv(test4);
Assert.Equal(1, retval.Length);
Assert.Equal("a\\\\\\b", retval[0]);
}
[Fact]
public static void TestCommandLineToArgvwOddNumberWithBackSlashes()
{
string test1 = "a\\\"b";
string test2 = "a\\\\\\\"b";
string[] retval;
retval = Platform.CommandLineToArgv(test1);
Assert.Equal(1, retval.Length);
Assert.Equal("a\\\"b", retval[0]);
retval = Platform.CommandLineToArgv(test2);
Assert.Equal(1, retval.Length);
Assert.Equal("a\\\\\\\"b", retval[0]);
}
}
}