我们从Python开源项目中，提取了以下50个代码示例，用于说明如何使用pipes.Template()。
def get_personalized_dictionaries(target: WirelessAccessPoint) -> List[TextIO]: """ Create and return dictionary personalized by available AP details. :type target: WirelessAccessPoint :param target: targeted AP :rtype: List[TextIO] :return: list of opened personalized dictionaries """ dictionaries = [] if re.match(r'^UPC\d{7}$', target.essid): t = pipes.Template() t.prepend('upc_keys {} {}'.format(target.essid, '24'), '.-') t.append('grep " -> WPA2 phrase for "', '--') t.append('sed "s/^ -> WPA2 phrase for \S* = \'\(.*\)\'$/\\1/"', '--') d = t.open('dictionary-pipeline', 'r') dictionaries.append(d) return dictionaries
def testSimplePipe1(self): t = pipes.Template() t.append(s_command, pipes.STDIN_STDOUT) f = t.open(TESTFN, 'w') f.write('hello world #1') f.close() with open(TESTFN) as f: self.assertEqual(f.read(), 'HELLO WORLD #1')
def testSimplePipe2(self): with open(TESTFN, 'w') as f: f.write('hello world #2') t = pipes.Template() t.append(s_command + ' < $IN > $OUT', pipes.FILEIN_FILEOUT) t.copy(TESTFN, TESTFN2) with open(TESTFN2) as f: self.assertEqual(f.read(), 'HELLO WORLD #2')
def testSimplePipe3(self): with open(TESTFN, 'w') as f: f.write('hello world #2') t = pipes.Template() t.append(s_command + ' < $IN', pipes.FILEIN_STDOUT) f = t.open(TESTFN, 'r') try: self.assertEqual(f.read(), 'HELLO WORLD #2') finally: f.close()
def testEmptyPipeline1(self): # copy through empty pipe d = 'empty pipeline test COPY' with open(TESTFN, 'w') as f: f.write(d) with open(TESTFN2, 'w') as f: f.write('') t=pipes.Template() t.copy(TESTFN, TESTFN2) with open(TESTFN2) as f: self.assertEqual(f.read(), d)
def testEmptyPipeline2(self): # read through empty pipe d = 'empty pipeline test READ' with open(TESTFN, 'w') as f: f.write(d) t=pipes.Template() f = t.open(TESTFN, 'r') try: self.assertEqual(f.read(), d) finally: f.close()
def testRepr(self): t = pipes.Template() self.assertEqual(repr(t), "<Template instance, steps=[]>") t.append('tr a-z A-Z', pipes.STDIN_STDOUT) self.assertEqual(repr(t), "<Template instance, steps=[('tr a-z A-Z', '--')]>")
def testSetDebug(self): t = pipes.Template() t.debug(False) self.assertEqual(t.debugging, False) t.debug(True) self.assertEqual(t.debugging, True)
def testReadOpenSink(self): # check calling open('r') on a pipe ending with # a sink raises ValueError t = pipes.Template() t.append('boguscmd', pipes.SINK) self.assertRaises(ValueError, t.open, 'bogusfile', 'r')
def testWriteOpenSource(self): # check calling open('w') on a pipe ending with # a source raises ValueError t = pipes.Template() t.prepend('boguscmd', pipes.SOURCE) self.assertRaises(ValueError, t.open, 'bogusfile', 'w')
def testBadAppendOptions(self): t = pipes.Template() # try a non-string command self.assertRaises(TypeError, t.append, 7, pipes.STDIN_STDOUT) # try a type that isn't recognized self.assertRaises(ValueError, t.append, 'boguscmd', 'xx') # shouldn't be able to append a source self.assertRaises(ValueError, t.append, 'boguscmd', pipes.SOURCE) # check appending two sinks t = pipes.Template() t.append('boguscmd', pipes.SINK) self.assertRaises(ValueError, t.append, 'boguscmd', pipes.SINK) # command needing file input but with no $IN t = pipes.Template() self.assertRaises(ValueError, t.append, 'boguscmd $OUT', pipes.FILEIN_FILEOUT) t = pipes.Template() self.assertRaises(ValueError, t.append, 'boguscmd', pipes.FILEIN_STDOUT) # command needing file output but with no $OUT t = pipes.Template() self.assertRaises(ValueError, t.append, 'boguscmd $IN', pipes.FILEIN_FILEOUT) t = pipes.Template() self.assertRaises(ValueError, t.append, 'boguscmd', pipes.STDIN_FILEOUT)
def testBadOpenMode(self): t = pipes.Template() self.assertRaises(ValueError, t.open, 'bogusfile', 'x')
def testClone(self): t = pipes.Template() t.append('tr a-z A-Z', pipes.STDIN_STDOUT) u = t.clone() self.assertNotEqual(id(t), id(u)) self.assertEqual(t.steps, u.steps) self.assertNotEqual(id(t.steps), id(u.steps)) self.assertEqual(t.debugging, u.debugging)
def testSimplePipe3(self): with open(TESTFN, 'w') as f: f.write('hello world #2') t = pipes.Template() t.append(s_command + ' < $IN', pipes.FILEIN_STDOUT) with t.open(TESTFN, 'r') as f: self.assertEqual(f.read(), 'HELLO WORLD #2')
def testEmptyPipeline2(self): # read through empty pipe d = 'empty pipeline test READ' with open(TESTFN, 'w') as f: f.write(d) t=pipes.Template() with t.open(TESTFN, 'r') as f: self.assertEqual(f.read(), d)
