protected void TestRule(IRule rule, RuleContextTest ruleTest)
{
foreach (var sample in ruleTest.Samples)
{
TestSample(rule, ruleTest, sample);
}
}
protected void TestRules(IRule[] rules, RuleContextTest ruleTest)
{
var dict = rules.ToDictionary(r => r.Id, r => r);
Assert.True(dict.TryGetValue(ruleTest.Id, out var rule),
$"Rule not found [{ruleTest.Id}].");
TestRule(rule, ruleTest);
}
protected void TestSample(IRule rule, RuleContextTest ruleTest, RuleTestSample sample)
{
var word = sample.Input;
var initialDerivation = WordDerivation.Origin(word);
var derivation = rule.Derive(ExecutionContext, initialDerivation);
var derived = derivation.Select(d => d.Derived).ToArray();
int expectedNb = sample.Outputs.Length;
Assert.True(expectedNb == derived.Length,
$"Expect [{string.Join("", word.Phonemes)}] to have [{expectedNb}] derivations ({string.Join(", ", sample.Outputs.Select(o => "[" + string.Join("", o.Word.Phonemes) + "]"))}) but only have [{derived.Length}].");
for (int i = 0; i < sample.Outputs.Length; i++)
{
TestSampleOutput(sample.Outputs, derived, i);
}
}
public void Test(RuleContextTest ruleTest)
{
TestRules(Part1Chapter10.RuleComponents(), ruleTest);
}
public void Test(RuleContextTest ruleTest)
{
TestRules(Part1Chapter08.Rules(), ruleTest);
}
