public void HasVariable_DictionaryIsNull_ReturnsFalse()
{
IDictionary dictionary = null;
var ctx = new DictionaryExpressionContext(dictionary);
Assert.False(ctx.HasVariable("name"));
}
public void ResolveVariable_DictionaryIsNull_ReturnsNull()
{
IDictionary dictionary = null;
var ctx = new DictionaryExpressionContext(dictionary);
var value = ctx.ResolveVariable("name");
Assert.Null(value);
}
public void HasVariable_DictionaryWithVariable_ReturnsTrue()
{
IDictionary dictionary = new Dictionary <string, string>()
{
{ "name", "Michael" }
};
var ctx = new DictionaryExpressionContext(dictionary);
Assert.True(ctx.HasVariable("name"));
}
public void ResolveVariable_DictionaryWithVariable_ReturnsVariableValue()
{
IDictionary dictionary = new Dictionary <string, string>()
{
{ "name", "Michael" }
};
var ctx = new DictionaryExpressionContext(dictionary);
var value = ctx.ResolveVariable("name");
Assert.AreEqual("Michael", value);
}
public void ResolveVariable_DictionaryWithoutVariable_ReturnsNull()
{
IDictionary dictionary = new Dictionary <string, string>()
{
{ "age", "31" }
};
var ctx = new DictionaryExpressionContext(dictionary);
var value = ctx.ResolveVariable("name");
Assert.Null(value);
}
