public void Clear_WithPopulatedList_RemoveAllItems()
{
var headers = new HttpHeaders();
headers["abc"] = "123";
headers.Clear();
Assert.AreEqual(0, headers.Count);
}
public void HeaderNames_WithPopulatedItems_ReturnsCollection()
{
var headers = new HttpHeaders();
headers["abc"] = "123";
var headerNames = headers.HeaderNames;
Assert.AreEqual(1, headerNames.Count);
}
public void CopyTo_WithValidHeaders_CopiesAllHeaders()
{
var source = new HttpHeaders();
var target = new HttpHeaders();
source["abc"] = "123";
source["def"] = "456";
source.CopyTo(target);
Assert.AreEqual(source.Count, target.Count);
}
public void CopyTo_WithValidHeaders_UpdatesExistingHeaders()
{
var source = new HttpHeaders();
var target = new HttpHeaders();
source["abc"] = "123";
source["def"] = "456";
target["abc"] = "999";
source.CopyTo(target);
Assert.AreEqual(source.Count, target.Count);
Assert.AreEqual(source["abc"], target["abc"]);
}
public void IndexerGet_WithValidHeaderNameDifferentCase_ReturnsValue()
{
var headers = new HttpHeaders();
headers["abc"] = "123";
Assert.AreEqual("123", headers["ABC"]);
}
public void IndexerGet_WithInvalidHeaderName_ReturnsNull()
{
var headers = new HttpHeaders();
headers["abc"] = "123";
Assert.IsNull(headers["NoHeader"]);
}
public void Count_WhenItemsAdded_ReturnsRealNumber()
{
var headers = new HttpHeaders();
headers["abc"] = "123";
Assert.AreEqual(1, headers.Count);
}
public void Constructor_WithDefaults_HasNoHeaders()
{
var headers = new HttpHeaders();
Assert.AreEqual(0, headers.Count);
}
public void Remove_WithValidName_ReturnsTrue()
{
var headers = new HttpHeaders();
headers["abc"] = "123";
Assert.IsTrue(headers.Remove("abc"));
}
public void Remove_WithValidName_RemoveFromList()
{
var headers = new HttpHeaders();
headers["abc"] = "123";
headers.Remove("abc");
Assert.AreEqual(0, headers.Count);
}
public void Remove_WithInvalidName_ReturnsFalse()
{
var headers = new HttpHeaders();
headers["abc"] = "123";
Assert.IsFalse(headers.Remove("defg"));
}
public void IsReadOnly_WithGet_ReturnsFalse()
{
var headers = new HttpHeaders();
Assert.IsFalse(headers.IsReadOnly);
}
public void IndexerSet_WithSameName_UpdatesValue()
{
var headers = new HttpHeaders();
headers["abc"] = "123";
headers["abc"] = "456";
Assert.AreEqual("456", headers["abc"]);
}
public void IndexerSet_WithNullValue_DoesNothing()
{
var headers = new HttpHeaders();
Assert.DoesNotThrow(() => headers["abcd"] = null);
Assert.AreEqual(0, headers.Count);
}
public void IndexerSet_WithNullName_DoesNothing()
{
var headers = new HttpHeaders();
Assert.DoesNotThrow(() => headers[null] = "1234");
Assert.AreEqual(0, headers.Count);
}
public void IndexerSet_WithNewValue_AddsToCollection()
{
var headers = new HttpHeaders();
headers["abc"] = "123";
Assert.AreEqual(1, headers.Count);
}
