mcs/class/System.Data/Test/System.Data/TypedDataSetGeneratorTest.cs

   1 //
   2 // TypedDataSetGeneratorTest.cs
   3 //
   4 // Author:
   5 //      Atsushi Enomoto <atsushi@ximian.com>
   6 //
   7
   8 //
   9 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30
  31 #if !MOBILE && !XAMMAC_4_5
  32
  33 using System;
  34 using System.CodeDom;
  35 using System.CodeDom.Compiler;
  36 using System.Data;
  37 using NUnit.Framework;
  38 using Microsoft.CSharp;
  39
  40 using MonoTests.Helpers;
  41
  42 namespace MonoTests.System.Data
  43 {
  44         [TestFixture]
  45         public class TypedDataSetGeneratorTest
  46         {
  47                 private ICodeGenerator gen;
  48                 private ICodeCompiler compiler;
  49
  50                 public TypedDataSetGeneratorTest ()
  51                 {
  52                         CodeDomProvider p = new CSharpCodeProvider ();
  53                         gen = p.CreateGenerator ();
  54                         compiler = p.CreateCompiler ();
  55                 }
  56
  57                 [Test]
  58                 [ExpectedException (typeof (NullReferenceException))]
  59                 public void TestGenerateIdNameNullName ()
  60                 {
  61                         TypedDataSetGenerator.GenerateIdName (null, gen);
  62                 }
  63
  64                 [Test]
  65                 [ExpectedException (typeof (NullReferenceException))]
  66                 public void TestGenerateIdNameNullProvider ()
  67                 {
  68                         TypedDataSetGenerator.GenerateIdName ("a", null);
  69                 }
  70
  71                 [Test]
  72                 public void TestGenerateIdName ()
  73                 {
  74
  75                         Assert.AreEqual ("a", TypedDataSetGenerator.GenerateIdName ("a", gen), "#1");
  76                         Assert.AreEqual ("_int", TypedDataSetGenerator.GenerateIdName ("int", gen), "#2");
  77                         Assert.AreEqual ("_", TypedDataSetGenerator.GenerateIdName ("_", gen), "#3");
  78                         Assert.AreEqual ("_", TypedDataSetGenerator.GenerateIdName ("_", gen), "#3-2");
  79                         Assert.AreEqual ("_1", TypedDataSetGenerator.GenerateIdName ("1", gen), "#4");
  80                         Assert.AreEqual ("_1", TypedDataSetGenerator.GenerateIdName ("1", gen), "#4-2");
  81                         Assert.AreEqual ("_1a", TypedDataSetGenerator.GenerateIdName ("1a", gen), "#5");
  82                         Assert.AreEqual ("_1_2", TypedDataSetGenerator.GenerateIdName ("1*2", gen), "#6");
  83                         Assert.AreEqual ("__", TypedDataSetGenerator.GenerateIdName ("-", gen), "#7");
  84                         Assert.AreEqual ("__", TypedDataSetGenerator.GenerateIdName ("+", gen), "#8");
  85                         Assert.AreEqual ("_", TypedDataSetGenerator.GenerateIdName ("", gen), "#9");
  86                         Assert.AreEqual ("___", TypedDataSetGenerator.GenerateIdName ("--", gen), "#10");
  87                         Assert.AreEqual ("___", TypedDataSetGenerator.GenerateIdName ("++", gen), "#11");
  88                         Assert.AreEqual ("\u3042", TypedDataSetGenerator.GenerateIdName ("\u3042", gen), "#12");
  89                 }
  90
  91                 [Test]
  92                 [Ignore ("We cannot depend on CodeCompiler since it expects mcs to exist.")]
  93                 public void RelationConnectsSameTable ()
  94                 {
  95                         DataSet ds = new DataSet ();
  96                         ds.ReadXmlSchema (TestResourceHelper.GetFullPathOfResource ("Test/System.Data/schemas/bug77248.xsd"));
  97                         CodeNamespace cns = new CodeNamespace ();
  98                         TypedDataSetGenerator.Generate (ds, cns, gen);
  99                         CodeCompileUnit ccu = new CodeCompileUnit ();
 100                         ccu.Namespaces.Add (cns);
 101                         CompilerResults r = compiler.CompileAssemblyFromDom (
 102                                 new CompilerParameters (), ccu);
 103                         Assert.AreEqual (0, r.Errors.Count);
 104                 }
 105         }
 106 }
 107
 108 #endif