public void TestUnicodeSetErrors()
{
String badPattern = "[[:L:]-[0x0300-0x0400]";
UnicodeSet set = new UnicodeSet();
//String result;
if (!set.IsEmpty)
{
Errln("FAIL: The default ctor of UnicodeSet created a non-empty object.");
}
try
{
set.ApplyPattern(badPattern);
Errln("FAIL: Applied a bad pattern to the UnicodeSet object okay.");
}
catch (ArgumentException e)
{
Logln("Test applying with the bad pattern.");
}
try
{
new UnicodeSet(badPattern);
Errln("FAIL: Created a UnicodeSet based on bad patterns.");
}
catch (ArgumentException e)
{
Logln("Test constructing with the bad pattern.");
}
}
private int ParseUnicodeSet(int i, UnicodeSet set)
{
// Collect a UnicodeSet pattern between a balanced pair of [brackets].
int level = 0;
int j = i;
for (; ;)
{
if (j == rules.Length)
{
SetParseError("unbalanced UnicodeSet pattern brackets");
return(j);
}
char c = rules[j++];
if (c == 0x5b)
{ // '['
++level;
}
else if (c == 0x5d)
{ // ']'
if (--level == 0)
{
break;
}
}
}
try
{
set.ApplyPattern(rules.Substring(i, j - i)); // ICU4N: Corrected 2nd parameter
}
catch (Exception e)
{
SetParseError("not a valid UnicodeSet pattern: " + e.ToString());
}
j = SkipWhiteSpace(j);
if (j == rules.Length || rules[j] != 0x5d)
{
SetParseError("missing option-terminating ']' after UnicodeSet pattern");
return(j);
}
return(++j);
}
public void TestSetEquals()
{
// Initialize UnicodeSets
var thaiWordSet = new UnicodeSet();
var thaiWordSet2 = new UnicodeSet();
var burmeseWordSet = new UnicodeSet();
burmeseWordSet.ApplyPattern("[[:Mymr:]&[:LineBreak=SA:]]");
burmeseWordSet.Compact();
thaiWordSet.ApplyPattern("[[:Thai:]&[:LineBreak=SA:]]");
thaiWordSet.Compact();
thaiWordSet2.ApplyPattern("[[:Thai:]&[:LineBreak=SA:]]");
thaiWordSet2.Compact();
assertTrue("UnicodeSet.SetEquals: The word sets are not equal", thaiWordSet.SetEquals(thaiWordSet2));
assertTrue("UnicodeSet.SetEquals: The word sets are not equal", thaiWordSet2.SetEquals(thaiWordSet));
assertFalse("UnicodeSet.SetEquals: The word sets are equal", thaiWordSet.SetEquals(burmeseWordSet));
var equivSet = new List <string>();
thaiWordSet.AddAllTo(equivSet);
assertTrue("UnicodeSet.SetEquals: The word sets are not equal", thaiWordSet.SetEquals(equivSet));
}