public void placeholders_with_recursion()
{
IValueEvaluator[] evaluators =
{
new DictionaryEvaluator("eval1", new Dictionary <string, string> {
{ "Prop1", "Value1" }, { "Prop2","Value2" }, { "Success", "Success!" }
}),
new DictionaryEvaluator("eval2", new Dictionary <string, string> {
{ "Value1_Value2", "Success" }
}),
};
SimpleExpressionParser
.ParseAndRender("${eval1:Prop1}_${eval1:Prop2}", evaluators)
.Should().Be("Value1_Value2");
SimpleExpressionParser
.ParseAndRender("${eval2:${eval1:Prop1}_${eval1:Prop2}}", evaluators)
.Should().Be("Success");
evaluators = evaluators.Reverse().ToArray();
SimpleExpressionParser
.ParseAndRender("${eval2:${eval1:Prop1}_${eval1:Prop2}}", evaluators)
.Should().Be("Success");
SimpleExpressionParser
.ParseAndRender("${eval1:${eval2:${eval1:Prop1}_${eval1:Prop2}}}", evaluators)
.Should().Be("Success!");
}
public void expression_with_error()
{
IValueEvaluator[] evaluators =
{
new DictionaryEvaluator("eval1", new Dictionary <string, string> {
{ "Prop1", "Value1" }, { "Prop2","Value2" }, { "Success", "Success!" }
}),
new DictionaryEvaluator("eval2", new Dictionary <string, string> {
{ "Value1_Value2", "Success" }
}),
};
SimpleExpressionParser
.ParseAndRender("${eval1:Prop1", evaluators)
.Should().Be("${eval1:Prop1");
}
