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C#: Convert tests/query-tests/Stubs/Test.cs to Unix line endings. #297

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Merged
semmle-qlci merged 1 commit into from
Oct 9, 2018
Merged

C#: Convert tests/query-tests/Stubs/Test.cs to Unix line endings. #297

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250 changes: 125 additions & 125 deletions csharp/ql/test/query-tests/Stubs/Test.cs
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Original file line number Diff line number Diff line change
@@ -1,125 +1,125 @@
// semmle-extractor-options: /r:System.Text.RegularExpressions.dll /r:System.Collections.Specialized.dll /r:System.Net.dll /r:System.Web.dll /r:System.Net.HttpListener.dll /r:System.Collections.Specialized.dll /r:System.Private.Uri.dll /r:System.Runtime.Extensions.dll /r:System.Linq.Parallel.dll /r:System.Collections.Concurrent.dll /r:System.Linq.Expressions.dll /r:System.Collections.dll /r:System.Linq.Queryable.dll /r:System.Linq.dll /r:System.Collections.NonGeneric.dll /r:System.ObjectModel.dll /r:System.ComponentModel.TypeConverter.dll /r:System.IO.Compression.dll /r:System.IO.Pipes.dll /r:System.Net.Primitives.dll /r:System.Net.Security.dll /r:System.Security.Cryptography.Primitives.dll /r:System.Text.RegularExpressions.dll ${testdir}/../../resources/stubs/System.Web.cs /r:System.Runtime.Serialization.Primitives.dll
using System;
using System.IO;
using System.Text;
using System.Collections;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Linq;
using System.Runtime.Serialization;
using System.Threading.Tasks;
using System.Web;
using System.Web.UI.WebControls;
using System.Text.RegularExpressions;
public class RegexHandler
{
private static readonly string JAVA_CLASS_REGEX = "^(([a-z])+.)+[A-Z]([a-z])+$";
public void ProcessRequest()
{
string userInput = "";
// BAD:
// Artificial regexes
new Regex("^([a-z]+)+$").Match(userInput);
new Regex("^([a-z]*)*$").Replace(userInput, "");
// Known exponential blowup regex for e-mail address validation
// Problematic part is: ([a-zA-Z0-9]+))*
new Regex("^([a-zA-Z0-9])(([\\-.]|[_]+)?([a-zA-Z0-9]+))*(@){1}[a-z0-9]+[.]{1}(([a-z]{2,3})|([a-z]{2,3}[.]{1}[a-z]{2,3}))$").Match(userInput);
// Known exponential blowup regex for Java class name validation
// Problematic part is: (([a-z])+.)+
new Regex(JAVA_CLASS_REGEX).Match(userInput);
// Static use
Regex.Match(userInput, JAVA_CLASS_REGEX);
// GOOD:
new Regex("^(([a-b]+[c-z]+)+$").Match(userInput);
new Regex("^([a-z]+)+$", RegexOptions.IgnoreCase, TimeSpan.FromSeconds(1)).Match(userInput);
Regex.Match(userInput, JAVA_CLASS_REGEX, RegexOptions.IgnoreCase, TimeSpan.FromSeconds(1));
// Known possible FP.
new Regex("^[a-z0-9]+([_.-][a-z0-9]+)*$").Match(userInput);
}
}
// The only purpose of this class is to make sure the extractor extracts the
// relevant library methods
public class LibraryTypeDataFlow
{
void M()
{
int i;
int.Parse("");
int.TryParse("", out i);
bool b;
bool.Parse("");
bool.TryParse("", out b);
Uri uri = null;
uri.ToString();
StringReader sr = new StringReader("");
string s = new string(new[] { 'a' });
string.Join("", "", "", "");
StringBuilder sb = new StringBuilder("");
Lazy<int> l = new Lazy<int>(() => 42);
IEnumerable ie = null;
ie.GetEnumerator();
ie.AsParallel();
ie.AsQueryable();
IEnumerable<int> ieint = null;
ieint.Select(x => x);
List<int> list = null;
list.Find(x => x > 0);
Stack<int> stack = null;
stack.Peek();
ArrayList al = null;
ArrayList.FixedSize(al);
SortedList sl = null;
sl.GetByIndex(0);
Convert.ToInt32("0");
DataContract dc = null;
s = dc.AString;
KeyValuePair<int, string> kvp = new KeyValuePair<int, string>(0, "");
IEnumerator ienum = null;
object o = ienum.Current;
IEnumerator<int> ienumint = null;
i = ienumint.Current;
var task = new Task(() => { });
Task.WhenAll<int>(null, null);
Task.WhenAny<int>(null, null);
Task.Factory.ContinueWhenAll((Task[])null, (Func<Task[], int>)null);
var task2 = new Task<int>(() => 42);
Task<string>.Factory.ContinueWhenAny<int>(new Task<int>[] { task2 }, t => t.Result.ToString());
Encoding.Unicode.GetString(Encoding.Unicode.GetBytes(""));
Path.Combine("", "");
Path.GetDirectoryName("");
Path.GetExtension("");
Path.GetFileName("");
Path.GetFileNameWithoutExtension("");
Path.GetPathRoot("");
HttpContextBase context = null;
string name = context.Request.QueryString["name"];
}
[DataContract]
public class DataContract
{
[DataMember]
public string AString { get; set; }
}
}
// semmle-extractor-options: /r:System.Text.RegularExpressions.dll /r:System.Collections.Specialized.dll /r:System.Net.dll /r:System.Web.dll /r:System.Net.HttpListener.dll /r:System.Collections.Specialized.dll /r:System.Private.Uri.dll /r:System.Runtime.Extensions.dll /r:System.Linq.Parallel.dll /r:System.Collections.Concurrent.dll /r:System.Linq.Expressions.dll /r:System.Collections.dll /r:System.Linq.Queryable.dll /r:System.Linq.dll /r:System.Collections.NonGeneric.dll /r:System.ObjectModel.dll /r:System.ComponentModel.TypeConverter.dll /r:System.IO.Compression.dll /r:System.IO.Pipes.dll /r:System.Net.Primitives.dll /r:System.Net.Security.dll /r:System.Security.Cryptography.Primitives.dll /r:System.Text.RegularExpressions.dll ${testdir}/../../resources/stubs/System.Web.cs /r:System.Runtime.Serialization.Primitives.dll

using System;
using System.IO;
using System.Text;
using System.Collections;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Linq;
using System.Runtime.Serialization;
using System.Threading.Tasks;
using System.Web;
using System.Web.UI.WebControls;
using System.Text.RegularExpressions;

public class RegexHandler
{
private static readonly string JAVA_CLASS_REGEX = "^(([a-z])+.)+[A-Z]([a-z])+$";

public void ProcessRequest()
{
string userInput = "";

// BAD:
// Artificial regexes
new Regex("^([a-z]+)+$").Match(userInput);
new Regex("^([a-z]*)*$").Replace(userInput, "");
// Known exponential blowup regex for e-mail address validation
// Problematic part is: ([a-zA-Z0-9]+))*
new Regex("^([a-zA-Z0-9])(([\\-.]|[_]+)?([a-zA-Z0-9]+))*(@){1}[a-z0-9]+[.]{1}(([a-z]{2,3})|([a-z]{2,3}[.]{1}[a-z]{2,3}))$").Match(userInput);
// Known exponential blowup regex for Java class name validation
// Problematic part is: (([a-z])+.)+
new Regex(JAVA_CLASS_REGEX).Match(userInput);
// Static use
Regex.Match(userInput, JAVA_CLASS_REGEX);
// GOOD:
new Regex("^(([a-b]+[c-z]+)+$").Match(userInput);
new Regex("^([a-z]+)+$", RegexOptions.IgnoreCase, TimeSpan.FromSeconds(1)).Match(userInput);
Regex.Match(userInput, JAVA_CLASS_REGEX, RegexOptions.IgnoreCase, TimeSpan.FromSeconds(1));
// Known possible FP.
new Regex("^[a-z0-9]+([_.-][a-z0-9]+)*$").Match(userInput);
}
}

// The only purpose of this class is to make sure the extractor extracts the
// relevant library methods
public class LibraryTypeDataFlow
{
void M()
{
int i;
int.Parse("");
int.TryParse("", out i);

bool b;
bool.Parse("");
bool.TryParse("", out b);

Uri uri = null;
uri.ToString();

StringReader sr = new StringReader("");

string s = new string(new[] { 'a' });
string.Join("", "", "", "");

StringBuilder sb = new StringBuilder("");

Lazy<int> l = new Lazy<int>(() => 42);

IEnumerable ie = null;
ie.GetEnumerator();
ie.AsParallel();
ie.AsQueryable();
IEnumerable<int> ieint = null;
ieint.Select(x => x);
List<int> list = null;
list.Find(x => x > 0);
Stack<int> stack = null;
stack.Peek();
ArrayList al = null;
ArrayList.FixedSize(al);
SortedList sl = null;
sl.GetByIndex(0);

Convert.ToInt32("0");

DataContract dc = null;
s = dc.AString;

KeyValuePair<int, string> kvp = new KeyValuePair<int, string>(0, "");

IEnumerator ienum = null;
object o = ienum.Current;

IEnumerator<int> ienumint = null;
i = ienumint.Current;

var task = new Task(() => { });
Task.WhenAll<int>(null, null);
Task.WhenAny<int>(null, null);
Task.Factory.ContinueWhenAll((Task[])null, (Func<Task[], int>)null);

var task2 = new Task<int>(() => 42);
Task<string>.Factory.ContinueWhenAny<int>(new Task<int>[] { task2 }, t => t.Result.ToString());

Encoding.Unicode.GetString(Encoding.Unicode.GetBytes(""));

Path.Combine("", "");
Path.GetDirectoryName("");
Path.GetExtension("");
Path.GetFileName("");
Path.GetFileNameWithoutExtension("");
Path.GetPathRoot("");
HttpContextBase context = null;
string name = context.Request.QueryString["name"];
}

[DataContract]
public class DataContract
{
[DataMember]
public string AString { get; set; }
}
}