def testProgressiveLossyReads(self):
buff = CharBuffer('CharBufferTest.py')
str1 = ''
ch = ''
line1 = 1
ch = buff.getChar()
while not buff.eof():
str1 += ch
if ch == '\n':
self.assertEquals(line1, buff.line())
line1 += 1
ch = buff.getChar()
testfile1 = open("testfile1.py", 'w')
testfile1.write(str1)
testfile1.close()
refeed_buff = CharBuffer('testfile1.py')
str2 = ''
ch = ''
line2 = 1
ch = refeed_buff.getChar()
while not refeed_buff.eof():
str2 += ch
if ch == '\n':
self.assertEquals(line2, refeed_buff.line())
line2 += 1
ch = refeed_buff.getChar()
self.assertEquals(line1, line2)
print line2
self.assertEquals(str1, str2)
def testProgressiveLossyReads(self):
buff = CharBuffer(file('CharBufferTest.py'))
str1 = ''
ch = ''
line1 = 1
while not buff.eof():
ch = buff.getChar()
str1 += ch
if ch is '\n':
line1 += 1
self.assertEquals(line1, buff.line())
buff.close()
testfile1 = file("testfile1.py", 'w')
testfile1.write(str1)
testfile1.close()
buff = CharBuffer(file('testfile1.py'))
str2 = ''
ch = ''
line2 = 1
ch = buff.getChar()
while not buff.eof():
str2 += ch
if ch is '\n':
line2 += 1
self.assertEquals(line2, buff.line())
ch = buff.getChar()
buff.close()
self.assertEquals(str1, str2)
def testProgressiveLossyReads(self):
buff = CharBuffer(file('CharBufferTest.py'))
str1 = ''
ch = ''
line1 = 1
while not buff.eof():
ch = buff.getChar()
str1 += ch
if ch is '\n':
line1 += 1
self.assertEquals(line1, buff.line())
buff.close()
testfile1 = file("testfile1.py", 'w')
testfile1.write(str1)
testfile1.close()
buff = CharBuffer(file('testfile1.py'))
str2 = ''
ch = ''
line2 = 1
ch = buff.getChar()
while not buff.eof():
str2 += ch
if ch is '\n':
line2 += 1
self.assertEquals(line2, buff.line())
ch = buff.getChar()
buff.close()
self.assertEquals(str1, str2)
def testPushback(self):
TESTSIZE = 128
str1, str2 = '', ''
buff = CharBuffer(file('CharBuffer.py'))
for i in range(TESTSIZE):
str1 += buff.getChar()
line1 = buff.line()
pos = buff.charInLine()
str1 = str1[-pos:]
buff.pushback(len(str1))
for i in range(len(str1)):
str2 += buff.getChar()
self.assertEquals(str1, str2)
self.assertEquals(line1, buff.line())
buff.close()
def testPushback(self):
TESTSIZE = 128
str1, str2 = '', ''
buff = CharBuffer(file('CharBuffer.py'))
for i in range(TESTSIZE):
str1 += buff.getChar()
line1 = buff.line()
pos = buff.charInLine()
str1 = str1[-pos:]
buff.pushback(len(str1))
for i in range(len(str1)):
str2 += buff.getChar()
self.assertEquals(str1, str2)
self.assertEquals(line1, buff.line())
buff.close()
def testBasicRead(self):
buff = CharBuffer('CharBufferTest.py')
ch = buff.getChar()
self.assertEquals('#', ch)
ch = buff.getChar()
self.assertEquals('!', ch)
ch = buff.getChar()
self.assertEquals('/', ch)
ch = buff.getChar()
self.assertEquals('u', ch)
ch = buff.getChar()
self.assertEquals('s', ch)
ch = buff.getChar()
self.assertEquals('r', ch)
ch = buff.getChar()
self.assertEquals('/', ch)
ch = buff.getChar()
self.assertEquals('b', ch)
ch = buff.getChar()
self.assertEquals('i', ch)
ch = buff.getChar()
self.assertEquals('n', ch)
ch = buff.getChar()
self.assertEquals('/', ch)
ch = buff.getChar()
self.assertEquals('p', ch)
ch = buff.getChar()
self.assertEquals('y', ch)
ch = buff.getChar()
self.assertEquals('t', ch)
ch = buff.getChar()
self.assertEquals('h', ch)
ch = buff.getChar()
self.assertEquals('o', ch)
ch = buff.getChar()
self.assertEquals('n', ch)
ch = buff.getChar()
self.assertEquals('\n', ch)
ch = buff.getChar()
self.assertEquals('\n', ch)
ch = buff.getChar()
self.assertEquals('i', ch)
ch = buff.getChar()
self.assertEquals('m', ch)
buff.close()