public void MiscParseFailureTest()
{
var rootGroup = new PatternGroup(EnvironmentType.After);
var group = new PatternGroup(EnvironmentType.Item);
Assert.IsFalse(group.Parse(string.Empty));
Assert.IsFalse(group.Parse(null));
SetProperty(group, "RootGroup", rootGroup);
Assert.IsFalse(GetBoolResult(group, "PreParseProcessing", "{[ab}]"));
Assert.IsFalse(GetBoolResult(group, "PreParseProcessing", "a[bc]"));
Assert.IsFalse(GetBoolResult(group, "PreParseProcessing", "{ab}c"));
}
public void PatternGroupToStringTest()
{
// Verify an OR group
var group = new PatternGroup(EnvironmentType.After);
group.Parse("{[+high],[dental]}");
Assert.AreEqual("{[+high],[dental]}", group.ToString());
// Verify an AND group
group = new PatternGroup(EnvironmentType.After);
group.Parse("[[{a,e}{[+high][dental]}][-dors]]");
Assert.AreEqual("[[{a,e}{[+high],[dental]}][-dors]]", group.ToString());
// Verify a sequential group
group = new PatternGroup(EnvironmentType.After);
group.Parse("{a,e}pple{[+high][dental]}");
Assert.AreEqual("{a,e}pple{[+high],[dental]}", group.ToString());
// Verify a pattern with [C] and [V]
group = new PatternGroup(EnvironmentType.After);
group.Parse("[[V]{[+high],[-voice]}[C]]");
Assert.AreEqual("[[V]{[+high],[-voice]}[C]]", group.ToString());
group = new PatternGroup(EnvironmentType.Item);
group.Parse("der[+high]");
Assert.AreEqual("der[+high]", group.ToString());
group = new PatternGroup(EnvironmentType.Item);
group.Parse("der[+high]abc[dental]{[-voice][+dors]}");
Assert.AreEqual("der[+high]abc[dental]{[-voice],[+dors]}", group.ToString());
group = new PatternGroup(EnvironmentType.Before);
group.Parse("#{[-voice],[+dors]}");
Assert.AreEqual("#{[-voice],[+dors]}", group.ToString());
group = new PatternGroup(EnvironmentType.After);
group.Parse("{[-voice],[+dors]}#");
Assert.AreEqual("{[-voice],[+dors]}#", group.ToString());
// Parse any aspirated consonant
string pattern = string.Format("[[C][{0}\u02B0]]", App.DottedCircle);
group = new PatternGroup(EnvironmentType.Item);
group.Parse(pattern);
Assert.AreEqual(pattern, group.ToString());
// Parse any aspirated vowel
pattern = string.Format("[[V][{0}\u02B0]]", App.DottedCircle);
group = new PatternGroup(EnvironmentType.Item);
group.Parse(pattern);
Assert.AreEqual(pattern, group.ToString());
// Parse any aspirated consonant with zero or more diacritics
pattern = string.Format("[[C][{0}\u02B0*]]", App.DottedCircle);
group = new PatternGroup(EnvironmentType.Item);
group.Parse(pattern);
Assert.AreEqual(pattern, group.ToString());
// Parse any aspirated consonant with one or more diacritics
pattern = string.Format("[[V][{0}\u02B0*]]", App.DottedCircle);
group = new PatternGroup(EnvironmentType.Before);
group.Parse(pattern);
Assert.AreEqual(pattern, group.ToString());
}