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TestXML.py
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TestXML.py
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#!/usr/bin/env python
# -------------------------------
# projects/xml/TestXML.py
# Copyright (C) 2013
# -------------------------------
"""
To test the program:
% python TestCollatz.py >& TestCollatz.py.out
% chmod ugo+x TestCollatz.py
% TestCollatz.py >& TestCollatz.py.out
"""
# -------
# imports
# -------
import StringIO
import unittest
from XML import xml_tokenizer, xml_driver, xml_match, xml_print
# -----------
# TestCollatz
# -----------
class TestXML (unittest.TestCase) :
# ----
# xml_tokenizer
# ----
def test_tokenizer1 (self) :
print("TEST_TOKENIZER #1")
s = StringIO.StringIO("<THU><Team></Team><JiaJia><Team></Team></JiaJia></THU><JiaJia></JiaJia>")
tree, sep, search = xml_tokenizer(s)
self.assert_( tree == "<THU><Team></Team><JiaJia><Team></Team></JiaJia>" )
self.assert_( sep == "</THU>" )
self.assert_( search == "<JiaJia></JiaJia>" )
def test_tokenizer2 (self) :
s = SringIO.StringIO("<Taylor><Holly></Holly></Taylor><Holly></Holly>")
tree, sep, search = xml_tokenizer(s)
self.assert_( tree == "<Taylor><Holly></Holly>" )
self.assert_( sep == "</Taylor>" )
self.assert_( search == "<Holly></Holly>" )
def test_tokenizer3 (self) :
s = SringIO.StringIO("<THU><Team><thu></thr></Team></THU><JiaJia></JiaJia>")
tree, sep, search = xml_tokenizer(s)
self.assert_( tree == "<THU><Team><thu></thr></Team>" )
self.assert_( sep == "</THU>" )
self.assert_( search == "<JiaJia></JiaJia>" )
# ----
# xml_match
# ----
#SETUP INPUT FOR TEST
s = StringIO.StringIO("<THU><Team></Team><JiaJia><Team></Team></JiaJia></THU><JiaJia></JiaJia>")
tree, sep, search = xml_tokenizer(s)
#fix tree
tree = ET.fromstring(tree+sep)
t_iter = tree.iter()
#ET.dump(tree)
#creates a list, field, of elements to be searched for
s_iter = ET.fromstring(search).iter()
field = []
for child in s_iter:
field.append(child.tag)
#print(sep)
#creates a list, lst, of memory addresses for the nodes of the tree
lst = []
for child in t_iter:
lst.append(child)
#print(lst)
def test_match1 (self) :
test = xml_match(1, match_parent[0], field)
assert_(test == True)
# ----
# xml_driver
# ----
def test_driver1 (self) :
v = xml_driver("<Taylor><Team><ACRush></ACRush><Jelly></Jelly><Cooly></Cooly></Team><JiaJia><Team><Ahyangyi></Ahyangyi><Dragon></Dragon><Cooly><Amber></Amber></Cooly></Team></JiaJia></Taylor><Taylor><Team></Team></Taylor>", w)
self.assert_(v == "1\n1")
def test_driver2 (self) :
v = xml_driver(100, 200)
self.assert_(v == 125)
def test_driver3 (self) :
v = xml_driver(201, 210)
self.assert_(v == 89)
def test_driver4 (self) :
v = xml_driver(900, 1000)
self.assert_(v == 174)
# -----
# print
# -----
def test_print_1 (self) :
w = StringIO.StringIO()
collatz_print(w, 1, 10, 20)
self.assert_(w.getvalue() == "1 10 20\n")
def test_print_2 (self) :
w = StringIO.StringIO()
collatz_print(w, 100, 200, 125)
self.assert_(w.getvalue() == "100 200 125\n")
def test_print_3 (self) :
w = StringIO.StringIO()
collatz_print(w, 201, 210, 89)
self.assert_(w.getvalue() == "201 210 89\n")
def test_print_4 (self) :
w = StringIO.StringIO()
collatz_print(w, 900, 1000, 174)
self.assert_(w.getvalue() == "900 1000 174\n")
# -----
# solve
# -----
def test_solve_1 (self) :
r = StringIO.StringIO("1 10\n100 200\n201 210\n900 1000\n")
w = StringIO.StringIO()
collatz_solve(r, w)
self.assert_(w.getvalue() == "1 10 20\n100 200 125\n201 210 89\n900 1000 174\n")
def test_solve_2 (self) :
r = StringIO.StringIO("1660 5068\n1362 5153\n6636 3965\n3226 5611\n")
w = StringIO.StringIO()
collatz_solve(r, w)
self.assert_(w.getvalue() == "1660 5068 238\n1362 5153 238\n6636 3965 262\n3226 5611 238\n")
def test_solve_3 (self) :
r = StringIO.StringIO("3842 1200\n3168 2892\n3419 6158\n87 6318\n")
w = StringIO.StringIO()
collatz_solve(r, w)
self.assert_(w.getvalue() == "3842 1200 238\n3168 2892 217\n3419 6158 238\n87 6318 262\n")
def test_solve_4 (self) :
r = StringIO.StringIO("5881 2389\n9169 9347\n193 2702\n8515 190\n")
w = StringIO.StringIO()
collatz_solve(r, w)
self.assert_(w.getvalue() == "5881 2389 238\n9169 9347 260\n193 2702 209\n8515 190 262\n")
# ----
# main
# ----
print ("TestXML.py")
unittest.main()
print ("Done.")