本文整理汇总了Python中pipes.Template方法的典型用法代码示例。如果您正苦于以下问题：Python pipes.Template方法的具体用法？Python pipes.Template怎么用？Python pipes.Template使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pipes的用法示例。
在下文中一共展示了pipes.Template方法的14个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: testSimplePipe1
# 需要导入模块: import pipes [as 别名]
# 或者: from pipes import Template [as 别名]
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') 示例2: testSimplePipe2
# 需要导入模块: import pipes [as 别名]
# 或者: from pipes import Template [as 别名]
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') 示例3: testSimplePipe3
# 需要导入模块: import pipes [as 别名]
# 或者: from pipes import Template [as 别名]
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') 示例4: testEmptyPipeline1
# 需要导入模块: import pipes [as 别名]
# 或者: from pipes import Template [as 别名]
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) 示例5: testEmptyPipeline2
# 需要导入模块: import pipes [as 别名]
# 或者: from pipes import Template [as 别名]
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) 示例6: testRepr
# 需要导入模块: import pipes [as 别名]
# 或者: from pipes import Template [as 别名]
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', '--')]>") 示例7: testSetDebug
# 需要导入模块: import pipes [as 别名]
# 或者: from pipes import Template [as 别名]
def testSetDebug(self):
t = pipes.Template()
t.debug(False)
self.assertEqual(t.debugging, False)
t.debug(True)
self.assertEqual(t.debugging, True) 示例8: testReadOpenSink
# 需要导入模块: import pipes [as 别名]
# 或者: from pipes import Template [as 别名]
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') 示例9: testWriteOpenSource
# 需要导入模块: import pipes [as 别名]
# 或者: from pipes import Template [as 别名]
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') 示例10: testBadAppendOptions
# 需要导入模块: import pipes [as 别名]
# 或者: from pipes import Template [as 别名]
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) 示例11: testBadOpenMode
# 需要导入模块: import pipes [as 别名]
# 或者: from pipes import Template [as 别名]
def testBadOpenMode(self):
t = pipes.Template()
self.assertRaises(ValueError, t.open, 'bogusfile', 'x') 示例12: testClone
# 需要导入模块: import pipes [as 别名]
# 或者: from pipes import Template [as 别名]
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) 示例13: to_png_file
# 需要导入模块: import pipes [as 别名]
# 或者: from pipes import Template [as 别名]
def to_png_file(self, fname: str):
"""
write a '.png' file.
"""
cmd = pipes.Template()
cmd.append('dot -Tpng > %s' % fname, '-.')
with cmd.open('pipefile', 'w') as f:
f.write(self.to_dot()) 示例14: to_dot
# 需要导入模块: import pipes [as 别名]
# 或者: from pipes import Template [as 别名]
def to_dot(self) -> str:
lscat = []
for nsr in self.nsr:
f = tempfile.NamedTemporaryFile(delete=False)
f.close()
lscat.append(f.name)
nsr.to_dot_file(f.name)
cmd = pipes.Template()
cmd.prepend('gvpack 2>/dev/null -u ' + ' '.join(lscat), '.-')
content = ""
with cmd.open('pipefile', 'r') as f:
content += f.read()
for f in lscat:
os.unlink(f)
return content