public void GetEnumerator_AddValuesAndSpecialValue_AllValuesReturned()
{
MockHeaders headers = new MockHeaders();
HttpHeaderValueCollection <Uri> collection = new HttpHeaderValueCollection <Uri>(knownUriHeader, headers,
specialValue);
collection.Add(new Uri("http://www.example.org/1/"));
collection.Add(new Uri("http://www.example.org/2/"));
collection.SetSpecialValue();
collection.Add(new Uri("http://www.example.org/3/"));
System.Collections.IEnumerable enumerable = collection;
// The special value we added above, must be part of the collection returned by GetEnumerator().
int i = 1;
bool specialFound = false;
foreach (var item in enumerable)
{
if (item.Equals(specialValue))
{
specialFound = true;
}
else
{
Assert.Equal(new Uri("http://www.example.org/" + i + "/"), item);
i++;
}
}
Assert.True(specialFound);
Assert.True(collection.IsSpecialValueSet, "Special value not set.");
}
public void GetEnumerator_AddValuesAndSpecialValueAndGetEnumeratorFromInterface_AllValuesReturned()
{
MockHeaders headers = new MockHeaders(knownHeader, new MockHeaderParser(typeof(Uri)));
HttpHeaderValueCollection <Uri> collection = new HttpHeaderValueCollection <Uri>(knownHeader, headers,
specialValue);
collection.Add(new Uri("http://www.example.org/1/"));
collection.Add(new Uri("http://www.example.org/2/"));
collection.Add(new Uri("http://www.example.org/3/"));
collection.SetSpecialValue();
System.Collections.IEnumerable enumerable = collection;
// The "special value" should be ignored and not part of the resulting collection.
int i = 1;
bool specialFound = false;
foreach (var item in enumerable)
{
if (item.Equals(specialValue))
{
specialFound = true;
}
else
{
Assert.Equal(new Uri("http://www.example.org/" + i + "/"), item);
i++;
}
}
Assert.True(specialFound);
Assert.True(collection.IsSpecialValueSet, "Special value not set.");
}
public void RemoveSpecialValue_AddValueAndSpecialValueThenRemoveSpecialValue_SpecialValueGetsRemoved()
{
MockHeaders headers = new MockHeaders();
HttpHeaderValueCollection <Uri> collection = new HttpHeaderValueCollection <Uri>(knownUriHeader, headers,
specialValue);
collection.Add(new Uri("http://www.example.org/"));
collection.SetSpecialValue();
Assert.True(collection.IsSpecialValueSet, "Special value not set.");
Assert.Equal(2, headers.GetValues(knownUriHeader).Count());
collection.RemoveSpecialValue();
Assert.False(collection.IsSpecialValueSet, "Special value is set.");
Assert.Equal(1, headers.GetValues(knownUriHeader).Count());
}
public void RemoveSpecialValue_AddRemoveSpecialValue_SpecialValueGetsRemoved()
{
MockHeaders headers = new MockHeaders();
HttpHeaderValueCollection <Uri> collection = new HttpHeaderValueCollection <Uri>(knownUriHeader, headers,
specialValue);
collection.SetSpecialValue();
Assert.True(collection.IsSpecialValueSet, "Special value not set.");
Assert.Equal(1, headers.GetValues(knownUriHeader).Count());
collection.RemoveSpecialValue();
Assert.False(collection.IsSpecialValueSet, "Special value is set.");
// Since the only header value was the "special value", removing it will remove the whole header
// from the collection.
Assert.False(headers.Contains(knownUriHeader));
}
public void CopyTo_OnlySpecialValueEmptyDestination_Copied()
{
MockHeaders headers = new MockHeaders();
HttpHeaderValueCollection <Uri> collection = new HttpHeaderValueCollection <Uri>(knownUriHeader, headers,
specialValue);
collection.SetSpecialValue();
headers.Add(knownUriHeader, specialValue.ToString());
Uri[] array = new Uri[2];
collection.CopyTo(array, 0);
Assert.Equal(specialValue, array[0]);
Assert.Equal(specialValue, array[1]);
Assert.True(collection.IsSpecialValueSet, "Special value not set.");
}
public void RemoveSpecialValue_AddTwoValuesAndSpecialValueThenRemoveSpecialValue_SpecialValueGetsRemoved()
{
MockHeaders headers = new MockHeaders();
HttpHeaderValueCollection <Uri> collection = new HttpHeaderValueCollection <Uri>(knownUriHeader, headers,
specialValue);
collection.Add(new Uri("http://www.example.org/1/"));
collection.Add(new Uri("http://www.example.org/2/"));
collection.SetSpecialValue();
Assert.True(collection.IsSpecialValueSet, "Special value not set.");
Assert.Equal(3, headers.GetValues(knownUriHeader).Count());
// The difference between this test and the previous one is that HttpHeaders in this case will use
// a List<T> to store the two remaining values, whereas in the previous case it will just store
// the remaining value (no list).
collection.RemoveSpecialValue();
Assert.False(collection.IsSpecialValueSet, "Special value is set.");
Assert.Equal(2, headers.GetValues(knownUriHeader).Count());
}
public void Clear_AddValuesAndSpecialValueThenClear_EverythingCleared()
{
MockHeaders headers = new MockHeaders();
HttpHeaderValueCollection <Uri> collection = new HttpHeaderValueCollection <Uri>(knownUriHeader, headers,
specialValue);
collection.SetSpecialValue();
collection.Add(new Uri("http://www.example.org/1/"));
collection.Add(new Uri("http://www.example.org/2/"));
collection.Add(new Uri("http://www.example.org/3/"));
Assert.Equal(4, collection.Count);
Assert.True(collection.IsSpecialValueSet, "Special value not set.");
collection.Clear();
Assert.Equal(0, collection.Count);
Assert.False(collection.IsSpecialValueSet, "Special value was removed by Clear().");
}
public void CopyTo_AddValuesAndSpecialValue_AllValuesCopied()
{
MockHeaders headers = new MockHeaders();
HttpHeaderValueCollection <Uri> collection = new HttpHeaderValueCollection <Uri>(knownUriHeader, headers,
specialValue);
collection.Add(new Uri("http://www.example.org/1/"));
collection.Add(new Uri("http://www.example.org/2/"));
collection.SetSpecialValue();
collection.Add(new Uri("http://www.example.org/3/"));
Uri[] array = new Uri[5];
collection.CopyTo(array, 1);
Assert.Null(array[0]);
Assert.Equal(new Uri("http://www.example.org/1/"), array[1]);
Assert.Equal(new Uri("http://www.example.org/2/"), array[2]);
Assert.Equal(specialValue, array[3]);
Assert.Equal(new Uri("http://www.example.org/3/"), array[4]);
Assert.True(collection.IsSpecialValueSet, "Special value not set.");
}
public void CopyTo_OnlySpecialValue_Copied()
{
MockHeaders headers = new MockHeaders(knownHeader, new MockHeaderParser(typeof(Uri)));
HttpHeaderValueCollection <Uri> collection = new HttpHeaderValueCollection <Uri>(knownHeader, headers,
specialValue);
collection.SetSpecialValue();
headers.Add(knownHeader, specialValue.ToString());
headers.Add(knownHeader, specialValue.ToString());
headers.Add(knownHeader, specialValue.ToString());
Uri[] array = new Uri[4];
array[0] = null;
collection.CopyTo(array, 0);
Assert.Equal(specialValue, array[0]);
Assert.Equal(specialValue, array[1]);
Assert.Equal(specialValue, array[2]);
Assert.Equal(specialValue, array[3]);
Assert.True(collection.IsSpecialValueSet, "Special value not set.");
}
public void RemoveSpecialValue_AddTwoValuesAndSpecialValueThenRemoveSpecialValue_SpecialValueGetsRemoved()
{
MockHeaders headers = new MockHeaders(knownHeader, new MockHeaderParser(typeof(Uri)));
HttpHeaderValueCollection<Uri> collection = new HttpHeaderValueCollection<Uri>(knownHeader, headers,
specialValue);
collection.Add(new Uri("http://www.example.org/1/"));
collection.Add(new Uri("http://www.example.org/2/"));
collection.SetSpecialValue();
Assert.True(collection.IsSpecialValueSet, "Special value not set.");
Assert.Equal(3, headers.GetValues(knownHeader).Count());
// The difference between this test and the previous one is that HttpHeaders in this case will use
// a List<T> to store the two remaining values, whereas in the previous case it will just store
// the remaining value (no list).
collection.RemoveSpecialValue();
Assert.False(collection.IsSpecialValueSet, "Special value is set.");
Assert.Equal(2, headers.GetValues(knownHeader).Count());
}
public void RemoveSpecialValue_AddValueAndSpecialValueThenRemoveSpecialValue_SpecialValueGetsRemoved()
{
MockHeaders headers = new MockHeaders(knownHeader, new MockHeaderParser(typeof(Uri)));
HttpHeaderValueCollection<Uri> collection = new HttpHeaderValueCollection<Uri>(knownHeader, headers,
specialValue);
collection.Add(new Uri("http://www.example.org/"));
collection.SetSpecialValue();
Assert.True(collection.IsSpecialValueSet, "Special value not set.");
Assert.Equal(2, headers.GetValues(knownHeader).Count());
collection.RemoveSpecialValue();
Assert.False(collection.IsSpecialValueSet, "Special value is set.");
Assert.Equal(1, headers.GetValues(knownHeader).Count());
}
public void RemoveSpecialValue_AddRemoveSpecialValue_SpecialValueGetsRemoved()
{
MockHeaders headers = new MockHeaders(knownHeader, new MockHeaderParser(typeof(Uri)));
HttpHeaderValueCollection<Uri> collection = new HttpHeaderValueCollection<Uri>(knownHeader, headers,
specialValue);
collection.SetSpecialValue();
Assert.True(collection.IsSpecialValueSet, "Special value not set.");
Assert.Equal(1, headers.GetValues(knownHeader).Count());
collection.RemoveSpecialValue();
Assert.False(collection.IsSpecialValueSet, "Special value is set.");
// Since the only header value was the "special value", removing it will remove the whole header
// from the collection.
Assert.False(headers.Contains(knownHeader));
}
public void GetEnumerator_AddValuesAndSpecialValue_AllValuesReturned()
{
MockHeaders headers = new MockHeaders(knownHeader, new MockHeaderParser(typeof(Uri)));
HttpHeaderValueCollection<Uri> collection = new HttpHeaderValueCollection<Uri>(knownHeader, headers,
specialValue);
collection.Add(new Uri("http://www.example.org/1/"));
collection.Add(new Uri("http://www.example.org/2/"));
collection.SetSpecialValue();
collection.Add(new Uri("http://www.example.org/3/"));
System.Collections.IEnumerable enumerable = collection;
// The special value we added above, must be part of the collection returned by GetEnumerator().
int i = 1;
bool specialFound = false;
foreach (var item in enumerable)
{
if (item.Equals(specialValue))
{
specialFound = true;
}
else
{
Assert.Equal(new Uri("http://www.example.org/" + i + "/"), item);
i++;
}
}
Assert.True(specialFound);
Assert.True(collection.IsSpecialValueSet, "Special value not set.");
}
public void CopyTo_OnlySpecialValueEmptyDestination_Copied()
{
MockHeaders headers = new MockHeaders(knownHeader, new MockHeaderParser(typeof(Uri)));
HttpHeaderValueCollection<Uri> collection = new HttpHeaderValueCollection<Uri>(knownHeader, headers,
specialValue);
collection.SetSpecialValue();
headers.Add(knownHeader, specialValue.ToString());
Uri[] array = new Uri[2];
collection.CopyTo(array, 0);
Assert.Equal(specialValue, array[0]);
Assert.Equal(specialValue, array[1]);
Assert.True(collection.IsSpecialValueSet, "Special value not set.");
}
public void CopyTo_AddValuesAndSpecialValue_AllValuesCopied()
{
MockHeaders headers = new MockHeaders(knownHeader, new MockHeaderParser(typeof(Uri)));
HttpHeaderValueCollection<Uri> collection = new HttpHeaderValueCollection<Uri>(knownHeader, headers,
specialValue);
collection.Add(new Uri("http://www.example.org/1/"));
collection.Add(new Uri("http://www.example.org/2/"));
collection.SetSpecialValue();
collection.Add(new Uri("http://www.example.org/3/"));
Uri[] array = new Uri[5];
collection.CopyTo(array, 1);
Assert.Null(array[0]);
Assert.Equal(new Uri("http://www.example.org/1/"), array[1]);
Assert.Equal(new Uri("http://www.example.org/2/"), array[2]);
Assert.Equal(specialValue, array[3]);
Assert.Equal(new Uri("http://www.example.org/3/"), array[4]);
Assert.True(collection.IsSpecialValueSet, "Special value not set.");
}
public void Clear_AddValuesAndSpecialValueThenClear_EverythingCleared()
{
MockHeaders headers = new MockHeaders(knownHeader, new MockHeaderParser(typeof(Uri)));
HttpHeaderValueCollection<Uri> collection = new HttpHeaderValueCollection<Uri>(knownHeader, headers,
specialValue);
collection.SetSpecialValue();
collection.Add(new Uri("http://www.example.org/1/"));
collection.Add(new Uri("http://www.example.org/2/"));
collection.Add(new Uri("http://www.example.org/3/"));
Assert.Equal(4, collection.Count);
Assert.True(collection.IsSpecialValueSet, "Special value not set.");
collection.Clear();
Assert.Equal(0, collection.Count);
Assert.False(collection.IsSpecialValueSet, "Special value was removed by Clear().");
}
