mcs/class/System/Test/Microsoft.CSharp/CodeGeneratorIdentifierTest.cs

   1 //
   2 // CodeGeneratorIdentifierTest.cs
   3 //
   4 // Author:
   5 //      Atsushi Enomoto <atsushi@ximian.com>
   6 //
   7 // (C)2004 Novell inc.
   8 //
   9 using System;
  10 using System.CodeDom.Compiler;
  11 using NUnit.Framework;
  12 using Microsoft.CSharp;
  13
  14 namespace MonoTests.Microsoft.CSharp
  15 {
  16         [TestFixture]
  17         public class CodeGeneratorIdentifierTest : Assertion
  18         {
  19                 private ICodeGenerator gen;
  20
  21                 public CodeGeneratorIdentifierTest ()
  22                 {
  23                         gen = new CSharpCodeProvider ().CreateGenerator ();
  24                 }
  25
  26                 [Test]
  27                 [ExpectedException (typeof (NullReferenceException))]
  28                 public void TestCreateValidIdentifierNullArg ()
  29                 {
  30                         gen.CreateValidIdentifier (null);
  31                 }
  32
  33                 [Test]
  34                 public void TestCreateValidIdentifier ()
  35                 {
  36
  37                         AssertEquals ("a", gen.CreateValidIdentifier ("a"));
  38                         AssertEquals ("_int", gen.CreateValidIdentifier ("int"));
  39                         AssertEquals ("_", gen.CreateValidIdentifier ("_"));
  40                         AssertEquals ("1", gen.CreateValidIdentifier ("1"));
  41                         AssertEquals ("1a", gen.CreateValidIdentifier ("1a"));
  42                         AssertEquals ("1*2", gen.CreateValidIdentifier ("1*2"));
  43                         AssertEquals ("-", gen.CreateValidIdentifier ("-"));
  44                         AssertEquals ("+", gen.CreateValidIdentifier ("+"));
  45                         AssertEquals ("", gen.CreateValidIdentifier (""));
  46                         AssertEquals ("--", gen.CreateValidIdentifier ("--"));
  47                         AssertEquals ("++", gen.CreateValidIdentifier ("++"));
  48                         AssertEquals ("\u3042", gen.CreateValidIdentifier ("\u3042"));
  49                 }
  50
  51                 [Test]
  52                 [ExpectedException (typeof (NullReferenceException))]
  53                 public void TestCreateEscapedIdentifierNullArg ()
  54                 {
  55                         gen.CreateEscapedIdentifier (null);
  56                 }
  57
  58                 [Test]
  59                 public void TestCreateEscapedIdentifier ()
  60                 {
  61
  62                         AssertEquals ("a", gen.CreateEscapedIdentifier ("a"));
  63                         AssertEquals ("@int", gen.CreateEscapedIdentifier ("int"));
  64                         AssertEquals ("_", gen.CreateEscapedIdentifier ("_"));
  65                         AssertEquals ("1", gen.CreateEscapedIdentifier ("1"));
  66                         AssertEquals ("1a", gen.CreateEscapedIdentifier ("1a"));
  67                         AssertEquals ("1*2", gen.CreateEscapedIdentifier ("1*2"));
  68                         AssertEquals ("-", gen.CreateEscapedIdentifier ("-"));
  69                         AssertEquals ("+", gen.CreateEscapedIdentifier ("+"));
  70                         AssertEquals ("", gen.CreateEscapedIdentifier (""));
  71                         AssertEquals ("--", gen.CreateEscapedIdentifier ("--"));
  72                         AssertEquals ("++", gen.CreateEscapedIdentifier ("++"));
  73                         AssertEquals ("\u3042", gen.CreateEscapedIdentifier ("\u3042"));
  74                 }
  75         }
  76 }