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- Structure(_ctypes._CData)
-
- Buffer
- TestCase(object)
-
- BufferTests
class Buffer(Structure) |
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Python 2.6/3.0 Buffer object/protocol support class
typedef struct bufferinfo {
void *buf;
PyObject *obj; /* borrowed reference */
Py_ssize_t len;
Py_ssize_t itemsize; /* This is Py_ssize_t so it can be
pointed to by strides in simple case.*/
int readonly;
int ndim;
char *format;
Py_ssize_t *shape;
Py_ssize_t *strides;
Py_ssize_t *suboffsets;
void *internal;
} Py_buffer;
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- Method resolution order:
- Buffer
- Structure
- _ctypes._CData
- object
Class methods defined here:
- from_object(cls, object, flags=0) from _ctypes.StructType
- Create a buffer object for client object
Data descriptors defined here:
- __dict__
- dictionary for instance variables (if defined)
- __weakref__
- list of weak references to the object (if defined)
- buf
- Structure/Union member
- format
- Structure/Union member
- internal
- Structure/Union member
- itemsize
- Structure/Union member
- len
- Structure/Union member
- ndim
- Structure/Union member
- obj
- Structure/Union member
- readonly
- Structure/Union member
- shape
- Structure/Union member
- strides
- Structure/Union member
- suboffsets
- Structure/Union member
Data and other attributes defined here:
- PyBUF_SIMPLE = 0
Methods inherited from Structure:
- __init__(...)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature
Data and other attributes inherited from Structure:
- __new__ = <built-in method __new__ of _ctypes.StructType object at 0x7f8ebe8a9960>
- T.__new__(S, ...) -> a new object with type S, a subtype of T
Methods inherited from _ctypes._CData:
- __ctypes_from_outparam__(...)
- __hash__(...)
- x.__hash__() <==> hash(x)
- __reduce__(...)
- __setstate__(...)
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class BufferTests(TestCase) |
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- Method resolution order:
- BufferTests
- TestCase
- object
Methods defined here:
- test_get(self)
Methods inherited from TestCase:
- __call__(self, *args, **kwds)
- __eq__(self, other)
- __hash__(self)
- __init__(self, methodName='runTest')
- Create an instance of the class that will use the named test
method when executed. Raises a ValueError if the instance does
not have a method with the specified name.
- __ne__(self, other)
- __repr__(self)
- __str__(self)
- assertAlmostEqual = failUnlessAlmostEqual(self, first, second, places=7, msg=None)
- Fail if the two objects are unequal as determined by their
difference rounded to the given number of decimal places
(default 7) and comparing to zero.
Note that decimal places (from zero) are usually not the same
as significant digits (measured from the most signficant digit).
- assertAlmostEquals = failUnlessAlmostEqual(self, first, second, places=7, msg=None)
- Fail if the two objects are unequal as determined by their
difference rounded to the given number of decimal places
(default 7) and comparing to zero.
Note that decimal places (from zero) are usually not the same
as significant digits (measured from the most signficant digit).
- assertEqual = failUnlessEqual(self, first, second, msg=None)
- Fail if the two objects are unequal as determined by the '=='
operator.
- assertEquals = failUnlessEqual(self, first, second, msg=None)
- Fail if the two objects are unequal as determined by the '=='
operator.
- assertFalse = failIf(self, expr, msg=None)
- Fail the test if the expression is true.
- assertNotAlmostEqual = failIfAlmostEqual(self, first, second, places=7, msg=None)
- Fail if the two objects are equal as determined by their
difference rounded to the given number of decimal places
(default 7) and comparing to zero.
Note that decimal places (from zero) are usually not the same
as significant digits (measured from the most signficant digit).
- assertNotAlmostEquals = failIfAlmostEqual(self, first, second, places=7, msg=None)
- Fail if the two objects are equal as determined by their
difference rounded to the given number of decimal places
(default 7) and comparing to zero.
Note that decimal places (from zero) are usually not the same
as significant digits (measured from the most signficant digit).
- assertNotEqual = failIfEqual(self, first, second, msg=None)
- Fail if the two objects are equal as determined by the '=='
operator.
- assertNotEquals = failIfEqual(self, first, second, msg=None)
- Fail if the two objects are equal as determined by the '=='
operator.
- assertRaises = failUnlessRaises(self, excClass, callableObj, *args, **kwargs)
- Fail unless an exception of class excClass is thrown
by callableObj when invoked with arguments args and keyword
arguments kwargs. If a different type of exception is
thrown, it will not be caught, and the test case will be
deemed to have suffered an error, exactly as for an
unexpected exception.
- assertTrue = failUnless(self, expr, msg=None)
- Fail the test unless the expression is true.
- assert_ = failUnless(self, expr, msg=None)
- Fail the test unless the expression is true.
- countTestCases(self)
- debug(self)
- Run the test without collecting errors in a TestResult
- defaultTestResult(self)
- fail(self, msg=None)
- Fail immediately, with the given message.
- failIf(self, expr, msg=None)
- Fail the test if the expression is true.
- failIfAlmostEqual(self, first, second, places=7, msg=None)
- Fail if the two objects are equal as determined by their
difference rounded to the given number of decimal places
(default 7) and comparing to zero.
Note that decimal places (from zero) are usually not the same
as significant digits (measured from the most signficant digit).
- failIfEqual(self, first, second, msg=None)
- Fail if the two objects are equal as determined by the '=='
operator.
- failUnless(self, expr, msg=None)
- Fail the test unless the expression is true.
- failUnlessAlmostEqual(self, first, second, places=7, msg=None)
- Fail if the two objects are unequal as determined by their
difference rounded to the given number of decimal places
(default 7) and comparing to zero.
Note that decimal places (from zero) are usually not the same
as significant digits (measured from the most signficant digit).
- failUnlessEqual(self, first, second, msg=None)
- Fail if the two objects are unequal as determined by the '=='
operator.
- failUnlessRaises(self, excClass, callableObj, *args, **kwargs)
- Fail unless an exception of class excClass is thrown
by callableObj when invoked with arguments args and keyword
arguments kwargs. If a different type of exception is
thrown, it will not be caught, and the test case will be
deemed to have suffered an error, exactly as for an
unexpected exception.
- id(self)
- run(self, result=None)
- setUp(self)
- Hook method for setting up the test fixture before exercising it.
- shortDescription(self)
- Returns a one-line description of the test, or None if no
description has been provided.
The default implementation of this method returns the first line of
the specified test method's docstring.
- tearDown(self)
- Hook method for deconstructing the test fixture after testing it.
Data descriptors inherited from TestCase:
- __dict__
- dictionary for instance variables (if defined)
- __weakref__
- list of weak references to the object (if defined)
Data and other attributes inherited from TestCase:
- failureException = <type 'exceptions.AssertionError'>
- Assertion failed.
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