public void SymUndefinedSymbols()
{
SymbolTable symtab = new SymbolTable();
Symbol foo = symtab.CreateSymbol("foo");
Symbol bar = symtab.CreateSymbol("bar");
Symbol fred = symtab.DefineSymbol("fred", 0x10);
Symbol [] undef = symtab.GetUndefinedSymbols();
Assert.AreEqual(2, undef.Length);
Assert.AreSame(bar, undef[0]);
Assert.AreSame(foo, undef[1]);
}
public void SymCreateSymbol()
{
SymbolTable symtab = new SymbolTable();
Symbol sym = symtab.CreateSymbol("foo");
StringWriter writer = new StringWriter();
symtab.Write(writer);
Assert.AreEqual(
@"foo: unresolved 00000000 patches: 0 (foo)
", writer.ToString());
}
public void SymResolveReference()
{
SymbolTable symtab = new SymbolTable();
Symbol sym = symtab.CreateSymbol("foo");
Symbol sym2 = symtab.DefineSymbol("foo", 3);
StringWriter writer = new StringWriter();
symtab.Write(writer);
Assert.AreEqual(
@"foo: resolved 00000003 patches: 0 (foo)
",
writer.ToString());
}