public void IndexOfTests()
{
var testContext = _propertyTestData.GetContext();
var a = testContext.GetChildElement("a");
var b = testContext.GetChildElement("b");
var c = testContext.GetChildElement("c");
var x = new ReadOnlyConfigurationCollection <IChildElement>(null, testContext.ReadOnlyChildConfigurationCollectionPropertyDef,
testContext.Configuration.ConfigurationRoot, new ConfigurationObjectSettings());
Assert.True(x.IndexOf(a) < 0);
Assert.True(x.IndexOf(b) < 0);
Assert.True(x.IndexOf(c) < 0);
x = new ReadOnlyConfigurationCollection <IChildElement>(null, testContext.ReadOnlyChildConfigurationCollectionPropertyDef,
testContext.Configuration.ConfigurationRoot, new ConfigurationObjectSettings(), a, b);
Assert.Equal(0, x.IndexOf(a));
Assert.Equal(1, x.IndexOf(b));
Assert.True(x.IndexOf(c) < 0);
x = new ReadOnlyConfigurationCollection <IChildElement>(null, testContext.ReadOnlyChildConfigurationCollectionPropertyDef,
testContext.Configuration.ConfigurationRoot, new ConfigurationObjectSettings(), a, b, c);
Assert.Equal(0, x.IndexOf(a));
Assert.Equal(1, x.IndexOf(b));
Assert.Equal(2, x.IndexOf(c));
Assert.True(x.IndexOf(null) < 0);
x.Dispose();
Assert.Throws <ObjectDisposedException>(() => x.IndexOf(a));
}
public void IndexerTests()
{
var testContext = _propertyTestData.GetContext();
var a = testContext.GetChildElement("a");
var b = testContext.GetChildElement("b");
var c = testContext.GetChildElement("c");
var x = new ReadOnlyConfigurationCollection <IChildElement>(null, testContext.ReadOnlyChildConfigurationCollectionPropertyDef,
testContext.Configuration.ConfigurationRoot, new ConfigurationObjectSettings(), a, b, c);
Assert.Equal(a, x[0].Value);
Assert.Equal(b, x[1].Value);
Assert.Equal(c, x[2].Value);
Assert.Throws <NotImplementedException>(() => x[0].Value = c);
var z = (IList <IChildElement>)x;
Assert.Equal(a, z[0]);
Assert.Equal(b, z[1]);
Assert.Equal(c, z[2]);
Assert.Throws <ArgumentOutOfRangeException>(() => z[5]);
x.Dispose();
Assert.Throws <ObjectDisposedException>(() => x[0]);
}
public void CopyToTests()
{
var testContext = _propertyTestData.GetContext();
var a = testContext.GetChildElement("a");
var b = testContext.GetChildElement("b");
var c = testContext.GetChildElement("c");
var x = new ReadOnlyConfigurationCollection <IChildElement>(null, testContext.ReadOnlyChildConfigurationCollectionPropertyDef,
testContext.Configuration.ConfigurationRoot, new ConfigurationObjectSettings(), a, b, c);
var array = new IChildElement[3];
x.CopyTo(array, 0);
Assert.Equal(a, array[0]);
Assert.Equal(b, array[1]);
Assert.Equal(c, array[2]);
Assert.Throws <ArgumentOutOfRangeException>(() => x.CopyTo(array, 1));
Assert.Throws <ArgumentOutOfRangeException>(() => x.CopyTo(array, -1));
array = new IChildElement[2];
Assert.Throws <ArgumentOutOfRangeException>(() => x.CopyTo(array, 0));
x.Dispose();
Assert.Throws <ObjectDisposedException>(() => x.CopyTo(array, 0));
}
public void DisposeTests()
{
var testContext = _propertyTestData.GetContext();
var x = new ReadOnlyConfigurationCollection <IChildElement>(null, testContext.ReadOnlyChildConfigurationCollectionPropertyDef,
testContext.Configuration.ConfigurationRoot, new ConfigurationObjectSettings());
x.Dispose();
Assert.Throws <ObjectDisposedException>(() => x.IndexOf(null));
}
public void UntypedEnumeratorTests()
{
var testContext = _propertyTestData.GetContext();
var a = testContext.GetChildElement("a");
var b = testContext.GetChildElement("b");
var c = testContext.GetChildElement("c");
var x = new ReadOnlyConfigurationCollection <IChildElement>(null, testContext.ReadOnlyChildConfigurationCollectionPropertyDef,
testContext.Configuration.ConfigurationRoot, new ConfigurationObjectSettings());
foreach (var item in (IEnumerable)x)
{
Assert.True(false);
}
x = new ReadOnlyConfigurationCollection <IChildElement>(null, testContext.ReadOnlyChildConfigurationCollectionPropertyDef,
testContext.Configuration.ConfigurationRoot, new ConfigurationObjectSettings(), a, b, c);
var n = 0;
foreach (IChildElement item in (IEnumerable)x)
{
switch (n++)
{
case 0:
Assert.Equal(a, item);
break;
case 1:
Assert.Equal(b, item);
break;
case 2:
Assert.Equal(c, item);
break;
default:
Assert.True(false);
break;
}
}
x.Dispose();
Assert.Throws <ObjectDisposedException>(() =>
{
foreach (var y in (IEnumerable)x)
{
}
;
});
}
public void InsertTests()
{
var testContext = _propertyTestData.GetContext();
var a = testContext.GetChildElement("a");
var b = testContext.GetChildElement("b");
var x = new ReadOnlyConfigurationCollection <IChildElement>(null, testContext.ReadOnlyChildConfigurationCollectionPropertyDef,
testContext.Configuration.ConfigurationRoot, new ConfigurationObjectSettings(), a);
Assert.Throws <NotImplementedException>(() => x.Insert(1, b));
x.Dispose();
Assert.Throws <ObjectDisposedException>(() => x.Insert(1, b));
}
public void ClearTests()
{
var testContext = _propertyTestData.GetContext();
var a = testContext.GetChildElement("a");
var b = testContext.GetChildElement("b");
var c = testContext.GetChildElement("c");
var d = testContext.GetChildElement("d");
var x = new ReadOnlyConfigurationCollection <IChildElement>(null, testContext.ReadOnlyChildConfigurationCollectionPropertyDef,
testContext.Configuration.ConfigurationRoot, new ConfigurationObjectSettings(), a, b, c, d);
Assert.Equal(4, x.Count);
Assert.Throws <NotImplementedException>(() => x.Clear());
x.Dispose();
Assert.Throws <ObjectDisposedException>(() => x.Clear());
}
public void ContainsTests()
{
var testContext = _propertyTestData.GetContext();
var a = testContext.GetChildElement("a");
var b = testContext.GetChildElement("b");
var c = testContext.GetChildElement("c");
var x = new ReadOnlyConfigurationCollection <IChildElement>(null, testContext.ReadOnlyChildConfigurationCollectionPropertyDef,
testContext.Configuration.ConfigurationRoot, new ConfigurationObjectSettings(), a, b);
Assert.True(x.Contains(a));
Assert.True(x.Contains(b));
Assert.False(x.Contains(c));
Assert.False(x.Contains(null));
x.Dispose();
Assert.Throws <ObjectDisposedException>(() => x.Contains(a));
}
public void AddAndRetrieveTests()
{
var testContext = _propertyTestData.GetContext();
var a = testContext.GetChildElement("a");
var b = testContext.GetChildElement("b");
var c = testContext.GetChildElement("c");
var x = new ReadOnlyConfigurationCollection <IChildElement>(null, testContext.ReadOnlyChildConfigurationCollectionPropertyDef,
testContext.Configuration.ConfigurationRoot, new ConfigurationObjectSettings(), a, b, c);
Assert.Equal(3, x.Count);
Assert.Throws <NotImplementedException>(() => x.Add(a));
var n = 0;
foreach (var item in x)
{
switch (n++)
{
case 0:
Assert.Equal(a, item);
break;
case 1:
Assert.Equal(b, item);
break;
case 2:
Assert.Equal(c, item);
break;
default:
Assert.True(false);
break;
}
}
x.Dispose();
Assert.Throws <ObjectDisposedException>(() => x.Add(a));
Assert.Throws <ObjectDisposedException>(() => x.Count);
Assert.Throws <ObjectDisposedException>(() => x[0]);
}