Add tests for the remaining is* APIs.

tests/printcdata.c

 	else
 	{
 		for (codepoint_t c = 0; c <= 0x10FFFF; ++c)
-			uprintf(stdout, c, format ? format : "%pH %s %C %c %UH %LH %TH %id %ix %is %ib %iu %il\n");
+			uprintf(stdout, c, format ? format :
+			        "%pH %s %C %c %UH %LH %TH %id %ix %ic %is %ib %ip %iP %ig %iA %ia %iu %il\n");
 	}
 	return 0;
 }

tests/printucddata.c

 	else
 	{
 		for (codepoint_t c = 0; c <= 0x10FFFF; ++c)
-			uprintf(stdout, c, format ? format : "%pH %s %C %c %UH %LH %TH %id %ix %is %ib %iu %il\n");
+			uprintf(stdout, c, format ? format :
+			        "%pH %s %C %c %UH %LH %TH %id %ix %ic %is %ib %ip %iP %ig %iA %ia %iu %il\n");
 	}
 	return 0;
 }

tests/printucddata_cpp.cpp

 	else
 	{
 		for (ucd::codepoint_t c = 0; c <= 0x10FFFF; ++c)
-			uprintf(stdout, c, format ? format : "%pH %s %C %c %UH %LH %TH %id %ix %is %ib %iu %il\n");
+			uprintf(stdout, c, format ? format :
+			        "%pH %s %C %c %UH %LH %TH %id %ix %ic %is %ib %ip %iP %ig %iA %ia %iu %il\n");
 	}
 	return 0;
 }

tools/printdata.py

 			for codepoint in data['CodePoint']:
 				unicode_chars[codepoint] = data
 
+def iscntrl(data):
+	return 1 if data.get('Name', '') == '<control>' else 0
+
 def isdigit(data):
 	return 1 if data['CodePoint'].char() in '0123456789' else 0
 
 	else:
 		return 0
 
+def ispunct(data):
+	if data.get('GeneralCategory', 'Cn')[0] in 'P':
+		return 1
+	else:
+		return 0
+
+def isprint(data):
+	if data.get('GeneralCategory', 'Cn')[0] in 'LMNPSZ': # not in 'CI'
+		return 1
+	else:
+		return 0
+
+def isgraph(data):
+	if data.get('GeneralCategory', 'Cn')[0] in 'LMNPS': # not in 'CZI'
+		return 1
+	else:
+		return 0
+
+def isalnum(data):
+	if data.get('GeneralCategory', 'Cn')[0] in 'LN':
+		return 1
+	else:
+		return 0
+
+def isalpha(data):
+	if data.get('GeneralCategory', 'Cn')[0] in 'L':
+		return 1
+	else:
+		return 0
+
 def isupper(data):
 	if data.get('LowerCase', null) != null:
 		return 1
 		if title == null: title = codepoint
 		if upper == null: upper = codepoint
 		if lower == null: lower = codepoint
-		print('%s %s %s %s %s %s %s %s %s %s %s %s %s' % (
+		print('%s %s %s %s %s %s %s %s %s %s %s %s %s %s %s %s %s %s %s' % (
 		      codepoint, script,
 		      data.get('GeneralCategory', 'Cn')[0], data.get('GeneralCategory', 'Cn'),
 		      upper, lower, title,
 		      isdigit(data), isxdigit(data),
-		      isspace(data), isblank(data),
-		      isupper(data), islower(data)))
+		      iscntrl(data), isspace(data), isblank(data), ispunct(data),
+		      isprint(data), isgraph(data), isalnum(data), isalpha(data), isupper(data), islower(data)))