public void BadPdb_ForwardChain()
{
const int methodVersion = 1;
const int methodToken1 = 0x600057a; // Forwards to 2
const int methodToken2 = 0x600055d; // Forwards to 3
const int methodToken3 = 0x6000540; // Has a using
const string importString = "USystem";
ISymUnmanagedReader reader = new MockSymUnmanagedReader(new Dictionary <int, MethodDebugInfoBytes>
{
{ methodToken1, new MethodDebugInfoBytes.Builder().AddForward(methodToken2).Build() },
{ methodToken2, new MethodDebugInfoBytes.Builder().AddForward(methodToken3).Build() },
{ methodToken3, new MethodDebugInfoBytes.Builder(new [] { new [] { importString } }).Build() },
}.ToImmutableDictionary());
ImmutableArray <string> externAliasStrings;
var importStrings = reader.GetCSharpGroupedImportStrings(methodToken1, methodVersion, out externAliasStrings);
Assert.True(importStrings.IsDefault);
Assert.True(externAliasStrings.IsDefault);
importStrings = reader.GetCSharpGroupedImportStrings(methodToken2, methodVersion, out externAliasStrings);
Assert.Equal(importString, importStrings.Single().Single());
Assert.Equal(0, externAliasStrings.Length);
importStrings = reader.GetCSharpGroupedImportStrings(methodToken2, methodVersion, out externAliasStrings);
Assert.Equal(importString, importStrings.Single().Single());
Assert.Equal(0, externAliasStrings.Length);
}
public void BadPdb_Cycle()
{
const int methodVersion = 1;
const int methodToken1 = 0x600057a; // Forwards to itself
ISymUnmanagedReader reader = new MockSymUnmanagedReader(new Dictionary <int, MethodDebugInfoBytes>
{
{ methodToken1, new MethodDebugInfoBytes.Builder().AddForward(methodToken1).Build() },
}.ToImmutableDictionary());
ImmutableArray <string> externAliasStrings;
var importStrings = reader.GetCSharpGroupedImportStrings(methodToken1, methodVersion, out externAliasStrings);
Assert.True(importStrings.IsDefault);
Assert.True(externAliasStrings.IsDefault);
}
public void BadPdb_Cycle()
{
const int methodVersion = 1;
const int methodToken1 = 0x600057a; // Forwards to itself
ISymUnmanagedReader reader = new MockSymUnmanagedReader(new Dictionary<int, MethodDebugInfoBytes>
{
{ methodToken1, new MethodDebugInfoBytes.Builder().AddForward(methodToken1).Build() },
}.ToImmutableDictionary());
ImmutableArray<string> externAliasStrings;
var importStrings = reader.GetCSharpGroupedImportStrings(methodToken1, methodVersion, out externAliasStrings);
Assert.True(importStrings.IsDefault);
Assert.True(externAliasStrings.IsDefault);
}
public void BadPdb_ForwardChain()
{
const int methodVersion = 1;
const int methodToken1 = 0x600057a; // Forwards to 2
const int methodToken2 = 0x600055d; // Forwards to 3
const int methodToken3 = 0x6000540; // Has a using
const string importString = "USystem";
ISymUnmanagedReader reader = new MockSymUnmanagedReader(new Dictionary<int, MethodDebugInfoBytes>
{
{ methodToken1, new MethodDebugInfoBytes.Builder().AddForward(methodToken2).Build() },
{ methodToken2, new MethodDebugInfoBytes.Builder().AddForward(methodToken3).Build() },
{ methodToken3, new MethodDebugInfoBytes.Builder(new [] { new [] { importString } }).Build() },
}.ToImmutableDictionary());
ImmutableArray<string> externAliasStrings;
var importStrings = reader.GetCSharpGroupedImportStrings(methodToken1, methodVersion, out externAliasStrings);
Assert.True(importStrings.IsDefault);
Assert.True(externAliasStrings.IsDefault);
importStrings = reader.GetCSharpGroupedImportStrings(methodToken2, methodVersion, out externAliasStrings);
Assert.Equal(importString, importStrings.Single().Single());
Assert.Equal(0, externAliasStrings.Length);
importStrings = reader.GetCSharpGroupedImportStrings(methodToken2, methodVersion, out externAliasStrings);
Assert.Equal(importString, importStrings.Single().Single());
Assert.Equal(0, externAliasStrings.Length);
}
