public void Iniitialize_WithStringArray_FillsKeyValuesInPairs()
{
DictionaryVariableSource dvs = new DictionaryVariableSource(new string[] { "key1", "value1", "key2", "value2" });
Assert.AreEqual("value1", dvs.ResolveVariable("key1"));
Assert.AreEqual("value2", dvs.ResolveVariable("key2"));
}
public void CanResolveVariable_RespectsCaseSensitivity()
{
DictionaryVariableSource caseSensitive = new DictionaryVariableSource(false);
caseSensitive.Add("KEY1", "value1");
Assert.False(caseSensitive.CanResolveVariable("key1"));
}
public void Initialize_WithCaseSensitiveFlag_AddsCaseSensitiveKeys()
{
DictionaryVariableSource dvs = new DictionaryVariableSource(false);
dvs.Add("key1", "lowercasevalue");
dvs.Add("KEY1", "uppercasevalue");
Assert.AreEqual("lowercasevalue", dvs.ResolveVariable("key1"));
Assert.AreEqual("uppercasevalue", dvs.ResolveVariable("KEY1"));
}
public void Initialize_WithEmptyConstructor_AddsCaseInsensitiveKeys()
{
DictionaryVariableSource dvs = new DictionaryVariableSource();
dvs.Add("key1", "value1");
dvs.Add("KEY2", "value2");
Assert.AreEqual("value1", dvs.ResolveVariable("KEY1"));
Assert.AreEqual("value2", dvs.ResolveVariable("key2"));
}
public void Initialize_WithDictionaryConstructor_AddsKeys()
{
IDictionary dict = new Hashtable();
dict.Add("key1", "value1");
dict.Add("key2", "value2");
DictionaryVariableSource dvs = new DictionaryVariableSource(dict);
Assert.AreEqual("value1", dvs.ResolveVariable("key1"));
Assert.AreEqual("value2", dvs.ResolveVariable("key2"));
}
public void CanEnumerateDictionary()
{
DictionaryVariableSource dvs = new DictionaryVariableSource();
dvs.Add("key1", "theValue");
dvs.Add("key2", "theValue");
foreach (KeyValuePair <string, string> dv in dvs)
{
Assert.AreEqual("theValue", dv.Value);
}
}
public void Initialize_WithDictionaryConstructorAndCaseSensitiveFlag_AddsCaseSensitiveKeys()
{
IDictionary dict = new Hashtable();
dict.Add("key1", "lowecasevalue");
dict.Add("KEY1", "uppercasevalue");
DictionaryVariableSource dvs = new DictionaryVariableSource(dict, false);
Assert.AreEqual("lowecasevalue", dvs.ResolveVariable("key1"));
Assert.AreEqual("uppercasevalue", dvs.ResolveVariable("KEY1"));
}
public void Requesting_KeyNotFound_ThrowsException()
{
const string THE_KEY = "key-found";
DictionaryVariableSource dvs = new DictionaryVariableSource();
dvs.Add(THE_KEY, "value-found");
try
{
dvs.ResolveVariable("not" + THE_KEY);
Assert.Fail("Expected ArgumentException not thrown.");
}
catch (ArgumentException)
{
}
}