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#region Copyright
//
// Nini Configuration Project.
// Copyright (C) 2006 Brent R. Matzelle. All rights reserved.
//
// This software is published under the terms of the MIT X11 license, a copy of
// which has been included with this distribution in the LICENSE.txt file.
//
#endregion
using System;
using System.IO;
using Nini.Ini;
using NUnit.Framework;
namespace Nini.Test.Ini
{
[TestFixture]
public class IniDocumentTests
{
[Test]
public void GetSection ()
{
StringWriter writer = new StringWriter ();
writer.WriteLine ("; Test");
writer.WriteLine ("[Nini Thing]");
IniDocument doc = new IniDocument (new StringReader (writer.ToString ()));
Assert.AreEqual (1, doc.Sections.Count);
Assert.AreEqual ("Nini Thing", doc.Sections["Nini Thing"].Name);
Assert.AreEqual ("Nini Thing", doc.Sections[0].Name);
Assert.IsNull (doc.Sections["Non Existant"]);
}
[Test]
public void GetKey ()
{
StringWriter writer = new StringWriter ();
writer.WriteLine ("[Nini]");
writer.WriteLine (" my key = something");
IniDocument doc = new IniDocument (new StringReader (writer.ToString ()));
IniSection section = doc.Sections["Nini"];
Assert.IsTrue (section.Contains ("my key"));
Assert.AreEqual ("something", section.GetValue ("my key"));
Assert.IsFalse (section.Contains ("not here"));
}
[Test]
public void SetSection ()
{
IniDocument doc = new IniDocument ();
IniSection section = new IniSection ("new section");
doc.Sections.Add (section);
Assert.AreEqual ("new section", doc.Sections[0].Name);
Assert.AreEqual ("new section", doc.Sections["new section"].Name);
section = new IniSection ("a section", "a comment");
doc.Sections.Add (section);
Assert.AreEqual ("a comment", doc.Sections[1].Comment);
}
[Test]
public void SetKey ()
{
IniDocument doc = new IniDocument ();
IniSection section = new IniSection ("new section");
doc.Sections.Add (section);
section.Set ("new key", "some value");
Assert.IsTrue (section.Contains ("new key"));
Assert.AreEqual ("some value", section.GetValue ("new key"));
}
[Test]
[ExpectedException (typeof (IniException))]
public void ParserError ()
{
StringWriter writer = new StringWriter ();
writer.WriteLine ("[Nini Thing");
writer.WriteLine (" my key = something");
IniDocument doc = new IniDocument (new StringReader (writer.ToString ()));
}
[Test]
public void RemoveSection ()
{
StringWriter writer = new StringWriter ();
writer.WriteLine ("[Nini Thing]");
writer.WriteLine (" my key = something");
writer.WriteLine ("[Parser]");
IniDocument doc = new IniDocument (new StringReader (writer.ToString ()));
Assert.IsNotNull (doc.Sections["Nini Thing"]);
doc.Sections.Remove ("Nini Thing");
Assert.IsNull (doc.Sections["Nini Thing"]);
}
[Test]
public void RemoveKey ()
{
StringWriter writer = new StringWriter ();
writer.WriteLine ("[Nini]");
writer.WriteLine (" my key = something");
IniDocument doc = new IniDocument (new StringReader (writer.ToString ()));
Assert.IsTrue (doc.Sections["Nini"].Contains ("my key"));
doc.Sections["Nini"].Remove ("my key");
Assert.IsFalse (doc.Sections["Nini"].Contains ("my key"));
}
[Test]
public void GetAllKeys ()
{
StringWriter writer = new StringWriter ();
writer.WriteLine ("[Nini]");
writer.WriteLine (" ; a comment");
writer.WriteLine (" my key = something");
writer.WriteLine (" dog = rover");
writer.WriteLine (" cat = muffy");
IniDocument doc = new IniDocument (new StringReader (writer.ToString ()));
IniSection section = doc.Sections["Nini"];
Assert.AreEqual (4, section.ItemCount);
Assert.AreEqual (3, section.GetKeys ().Length);
Assert.AreEqual ("my key", section.GetKeys ()[0]);
Assert.AreEqual ("dog", section.GetKeys ()[1]);
Assert.AreEqual ("cat", section.GetKeys ()[2]);
}
[Test]
public void SaveDocumentWithComments ()
{
StringWriter writer = new StringWriter ();
writer.WriteLine ("; some comment");
writer.WriteLine (""); // empty line
writer.WriteLine ("[new section]");
writer.WriteLine (" dog = rover");
writer.WriteLine (""); // Empty line
writer.WriteLine ("; a comment");
writer.WriteLine (" cat = muffy");
IniDocument doc = new IniDocument (new StringReader (writer.ToString ()));
StringWriter newWriter = new StringWriter ();
doc.Save (newWriter);
StringReader reader = new StringReader (newWriter.ToString ());
Assert.AreEqual ("; some comment", reader.ReadLine ());
Assert.AreEqual ("", reader.ReadLine ());
Assert.AreEqual ("[new section]", reader.ReadLine ());
Assert.AreEqual ("dog = rover", reader.ReadLine ());
Assert.AreEqual ("", reader.ReadLine ());
Assert.AreEqual ("; a comment", reader.ReadLine ());
Assert.AreEqual ("cat = muffy", reader.ReadLine ());
writer.Close ();
}
[Test]
public void SaveToStream ()
{
string filePath = "SaveToStream.ini";
FileStream stream = new FileStream (filePath, FileMode.Create);
// Create a new document and save to stream
IniDocument doc = new IniDocument ();
IniSection section = new IniSection ("Pets");
section.Set ("dog", "rover");
section.Set ("cat", "muffy");
doc.Sections.Add (section);
doc.Save (stream);
stream.Close ();
IniDocument newDoc = new IniDocument (new FileStream (filePath,
FileMode.Open));
section = newDoc.Sections["Pets"];
Assert.IsNotNull (section);
Assert.AreEqual (2, section.GetKeys ().Length);
Assert.AreEqual ("rover", section.GetValue ("dog"));
Assert.AreEqual ("muffy", section.GetValue ("cat"));
stream.Close ();
File.Delete (filePath);
}
[Test]
public void SambaStyleDocument ()
{
StringWriter writer = new StringWriter ();
writer.WriteLine ("; some comment");
writer.WriteLine ("# another comment"); // empty line
writer.WriteLine ("[test]");
writer.WriteLine (" cat = cats are not tall\\ ");
writer.WriteLine (" animals ");
writer.WriteLine (" dog = dogs \\ ");
writer.WriteLine (" do not eat cats ");
IniDocument doc = new IniDocument (new StringReader (writer.ToString ()),
IniFileType.SambaStyle);
Assert.AreEqual ("cats are not tall animals",
doc.Sections["test"].GetValue ("cat"));
Assert.AreEqual ("dogs do not eat cats",
doc.Sections["test"].GetValue ("dog"));
}
[Test]
public void PythonStyleDocument ()
{
StringWriter writer = new StringWriter ();
writer.WriteLine ("; some comment");
writer.WriteLine ("# another comment"); // empty line
writer.WriteLine ("[test]");
writer.WriteLine (" cat: cats are not tall animals ");
writer.WriteLine (" dog : dogs bark");
IniDocument doc = new IniDocument (new StringReader (writer.ToString ()),
IniFileType.PythonStyle);
Assert.AreEqual ("cats are not tall animals",
doc.Sections["test"].GetValue ("cat"));
Assert.AreEqual ("dogs bark", doc.Sections["test"].GetValue ("dog"));
}
[Test]
public void DuplicateSections ()
{
StringWriter writer = new StringWriter ();
writer.WriteLine ("[Test]");
writer.WriteLine (" my key = something");
writer.WriteLine ("[Test]");
writer.WriteLine (" another key = something else");
writer.WriteLine ("[Test]");
writer.WriteLine (" value 0 = something 0");
writer.WriteLine (" value 1 = something 1");
IniDocument doc = new IniDocument (new StringReader (writer.ToString ()));
Assert.IsNotNull (doc.Sections["Test"]);
Assert.AreEqual (1, doc.Sections.Count);
Assert.AreEqual (2, doc.Sections["Test"].ItemCount);
Assert.IsNull (doc.Sections["Test"].GetValue ("my key"));
Assert.IsNotNull (doc.Sections["Test"].GetValue ("value 0"));
Assert.IsNotNull (doc.Sections["Test"].GetValue ("value 1"));
}
[Test]
public void DuplicateKeys ()
{
StringWriter writer = new StringWriter ();
writer.WriteLine ("[Test]");
writer.WriteLine (" a value = something 0");
writer.WriteLine (" a value = something 1");
writer.WriteLine (" a value = something 2");
IniDocument doc = new IniDocument (new StringReader (writer.ToString ()));
Assert.IsNotNull (doc.Sections["Test"]);
Assert.AreEqual (1, doc.Sections.Count);
Assert.AreEqual (1, doc.Sections["Test"].ItemCount);
Assert.IsNotNull (doc.Sections["Test"].GetValue ("a value"));
Assert.AreEqual ("something 0", doc.Sections["Test"].GetValue ("a value"));
}
[Test]
public void MysqlStyleDocument ()
{
StringWriter writer = new StringWriter ();
writer.WriteLine ("# another comment"); // empty line
writer.WriteLine ("[test]");
writer.WriteLine (" quick ");
writer.WriteLine (" cat = cats are not tall animals ");
writer.WriteLine (" dog : dogs bark");
IniDocument doc = new IniDocument (new StringReader (writer.ToString ()),
IniFileType.MysqlStyle);
Assert.IsTrue (doc.Sections["test"].Contains ("quick"));
Assert.AreEqual ("", doc.Sections["test"].GetValue ("quick"));
Assert.AreEqual ("cats are not tall animals",
doc.Sections["test"].GetValue ("cat"));
Assert.AreEqual ("dogs bark", doc.Sections["test"].GetValue ("dog"));
}
[Test]
public void WindowsStyleDocument ()
{
StringWriter writer = new StringWriter ();
writer.WriteLine ("; another comment"); // empty line
writer.WriteLine ("[test]");
writer.WriteLine (" cat = cats are not ; tall ");
writer.WriteLine (" dog = dogs \"bark\"");
IniDocument doc = new IniDocument (new StringReader (writer.ToString ()),
IniFileType.WindowsStyle);
IniSection section = doc.Sections["test"];
Assert.AreEqual ("cats are not ; tall", section.GetValue ("cat"));
Assert.AreEqual ("dogs \"bark\"", section.GetValue ("dog"));
}
[Test]
public void SaveAsPythonStyle ()
{
string filePath = "Save.ini";
FileStream stream = new FileStream (filePath, FileMode.Create);
// Create a new document and save to stream
IniDocument doc = new IniDocument ();
doc.FileType = IniFileType.PythonStyle;
IniSection section = new IniSection ("Pets");
section.Set ("my comment");
section.Set ("dog", "rover");
doc.Sections.Add (section);
doc.Save (stream);
stream.Close ();
StringWriter writer = new StringWriter ();
writer.WriteLine ("[Pets]");
writer.WriteLine ("# my comment");
writer.WriteLine ("dog : rover");
StreamReader reader = new StreamReader (filePath);
Assert.AreEqual (writer.ToString (), reader.ReadToEnd ());
reader.Close ();
File.Delete (filePath);
}
[Test]
public void SaveAsMysqlStyle ()
{
string filePath = "Save.ini";
FileStream stream = new FileStream (filePath, FileMode.Create);
// Create a new document and save to stream
IniDocument doc = new IniDocument ();
doc.FileType = IniFileType.MysqlStyle;
IniSection section = new IniSection ("Pets");
section.Set ("my comment");
section.Set ("dog", "rover");
doc.Sections.Add (section);
doc.Save (stream);
stream.Close ();
StringWriter writer = new StringWriter ();
writer.WriteLine ("[Pets]");
writer.WriteLine ("# my comment");
writer.WriteLine ("dog = rover");
StreamReader reader = new StreamReader (filePath);
Assert.AreEqual (writer.ToString (), reader.ReadToEnd ());
reader.Close ();
IniDocument iniDoc = new IniDocument ();
iniDoc.FileType = IniFileType.MysqlStyle;
iniDoc.Load (filePath);
File.Delete (filePath);
}
[Test]
[ExpectedException (typeof (IniException))]
public void SambaLoadAsStandard ()
{
string filePath = "Save.ini";
FileStream stream = new FileStream (filePath, FileMode.Create);
// Create a new document and save to stream
IniDocument doc = new IniDocument ();
doc.FileType = IniFileType.SambaStyle;
IniSection section = new IniSection ("Pets");
section.Set ("my comment");
section.Set ("dog", "rover");
doc.Sections.Add (section);
doc.Save (stream);
stream.Close ();
IniDocument iniDoc = new IniDocument ();
iniDoc.FileType = IniFileType.Standard;
iniDoc.Load (filePath);
File.Delete (filePath);
}
}
}
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