public void QueryString_Constructor_ItemsIsNull_ThrowsArgumentNullException()
{
//------------Setup for test--------------------------
//------------Execute Test---------------------------
var queryString = new QueryString(null);
//------------Assert Results-------------------------
}
public void QueryString_GetEnumerator_ItemsEnumerator()
{
//------------Setup for test--------------------------
var items = new List<KeyValuePair<string, string>> { new KeyValuePair<string, string>("key", "value") };
var queryString = new QueryString(items);
//------------Execute Test---------------------------
var enumerator = queryString.GetEnumerator();
//------------Assert Results-------------------------
Assert.IsNotNull(enumerator);
var count = 0;
while(enumerator.MoveNext())
{
count++;
var current = enumerator.Current;
Assert.AreEqual(current.Key, "key");
Assert.AreEqual(current.Value, "value");
}
Assert.AreEqual(1, count);
}
public void QueryString_IEnumerableGetEnumerator_ItemsEnumerator()
{
//------------Setup for test--------------------------
var items = new List<KeyValuePair<string, string>> { new KeyValuePair<string, string>("key", "value") };
var queryString = new QueryString(items);
//------------Execute Test---------------------------
var enumerator = ((IEnumerable)queryString).GetEnumerator();
//------------Assert Results-------------------------
Assert.IsNotNull(enumerator);
var count = 0;
while(enumerator.MoveNext())
{
count++;
var current = enumerator.Current;
Assert.IsInstanceOfType(current, typeof(KeyValuePair<string, string>));
var kvp = (KeyValuePair<string, string>)current;
Assert.AreEqual(kvp.Key, "key");
Assert.AreEqual(kvp.Value, "value");
}
Assert.AreEqual(1, count);
}
public void QueryString_GetValues_KeyFound_ValuesForKey()
{
//------------Setup for test--------------------------
var items = new List<KeyValuePair<string, string>> { new KeyValuePair<string, string>("key", "value1; value2") };
var queryString = new QueryString(items);
//------------Execute Test---------------------------
var values = queryString.GetValues("key");
//------------Assert Results-------------------------
Assert.IsNotNull(values);
var i = 1;
foreach(var value in values)
{
Assert.AreEqual("value" + i++, value);
}
}
public void QueryString_Item_KeyNotFound_EmptyString()
{
//------------Setup for test--------------------------
var items = new List<KeyValuePair<string, string>> { new KeyValuePair<string, string>("key", "value1; value2") };
var queryString = new QueryString(items);
//------------Execute Test---------------------------
var values = queryString["key1"];
//------------Assert Results-------------------------
Assert.AreEqual(string.Empty, values);
}
public void QueryString_Get_KeyFound_ValuesForKey()
{
//------------Setup for test--------------------------
var items = new List<KeyValuePair<string, string>> { new KeyValuePair<string, string>("key", "value1; value2") };
var queryString = new QueryString(items);
//------------Execute Test---------------------------
var values = queryString.Get("key");
//------------Assert Results-------------------------
Assert.AreEqual("value1; value2", values);
}
public void QueryString_GetValues_KeyNotFound_EmptyEnumerable()
{
//------------Setup for test--------------------------
var items = new List<KeyValuePair<string, string>> { new KeyValuePair<string, string>("key", "value1; value2") };
var queryString = new QueryString(items);
//------------Execute Test---------------------------
var values = queryString.GetValues("key1");
//------------Assert Results-------------------------
Assert.AreEqual(0, values.Count());
}