twisted.trial.runner.TestLoader : API documentation

class documentation

class twisted.trial.runner.TestLoader: (source)

I find tests inside function, modules, files -- whatever -- then return them wrapped inside a Test (either a TestSuite or a TestCase).

Instance Variable	methodPrefix	A string prefix. `TestLoader` will assume that all the methods in a class that begin with `methodPrefix` are test cases.
Instance Variable	modulePrefix	A string prefix. Every module in a package that begins with `modulePrefix` is considered a module full of tests.
Instance Variable	forceGarbageCollection	A flag applied to each `TestCase` loaded. See `unittest.TestCase` for more information.
Instance Variable	sorter	A key function used to sort `TestCase`s, test classes, modules and packages.
Instance Variable	suiteFactory	A callable which is passed a list of tests (which themselves may be suites of tests). Must return a test suite.
Method	__init__	Undocumented
Method	sort	Sort the given things using `sorter`.
Method	findTestClasses	Given a module, return all Trial test classes
Method	findByName	Find and load tests, given `name`.
Method	loadModule	Return a test suite with all the tests from a module.
Method	loadClass	Given a class which contains test cases, return a list of `TestCase`s.
Method	getTestCaseNames	Given a class that contains `TestCase`s, return a list of names of methods that probably contain tests.
Method	loadMethod	Undocumented
Method	loadPackage	Load tests from a module object representing a package, and return a TestSuite containing those tests.
Method	loadDoctests	Return a suite of tests for all the doctests defined in `module`.
Method	loadAnything	Load absolutely anything (as long as that anything is a module, package, class, or method (with associated parent class and qualname).
Method	loadByName	Load some tests by name.
Method	loadByNames	Load some tests by a list of names.
Method	loadFile	Load a file, and then the tests in that file.
Instance Variable	_importErrors	Undocumented
Method	_makeCase	Undocumented
Method	_uniqueTests	No summary

methodPrefix = (source)

A string prefix. TestLoader will assume that all the methods in a class that begin with methodPrefix are test cases.

(type: str)

modulePrefix = (source)

A string prefix. Every module in a package that begins with modulePrefix is considered a module full of tests.

(type: str)

forceGarbageCollection = (source)

A flag applied to each TestCase loaded. See unittest.TestCase for more information.

sorter = (source)

A key function used to sort TestCases, test classes, modules and packages.

suiteFactory = (source)

A callable which is passed a list of tests (which themselves may be suites of tests). Must return a test suite.

def __init__(self): (source)

Undocumented

_importErrors = (source)

Undocumented

(type: list)

def sort(self, xs): (source)

Sort the given things using sorter.

Parameters xs A list of test cases, class or modules.

def findTestClasses(self, module): (source)

Given a module, return all Trial test classes

def findByName(self, _name, recurse=False): (source)

Find and load tests, given name.

Parameters	_name	The qualified name of the thing to load.
	recurse	A boolean. If True, inspect modules within packages within the given package (and so on), otherwise, only inspect modules in the package itself.
Returns	If `name` is a filename, return the module. If `name` is a fully-qualified Python name, return the object it refers to.

def loadModule(self, module): (source)

Return a test suite with all the tests from a module.

Included are TestCase subclasses and doctests listed in the module's __doctests__ module. If that's not good for you, put a function named either testSuite or test_suite in your module that returns a TestSuite, and I'll use the results of that instead.

If testSuite and test_suite are both present, then I'll use testSuite.

def loadClass(self, klass): (source)

Given a class which contains test cases, return a list of TestCases.

Parameters klass The class to load tests from.

def getTestCaseNames(self, klass): (source)

Given a class that contains TestCases, return a list of names of methods that probably contain tests.

def loadMethod(self, method): (source)

Undocumented

def _makeCase(self, klass, methodName): (source)

Undocumented

def loadPackage(self, package, recurse=False): (source)

Load tests from a module object representing a package, and return a TestSuite containing those tests.

Tests are only loaded from modules whose name begins with 'test_' (or whatever modulePrefix is set to).

Parameters	package	a types.ModuleType object (or reasonable facsimile obtained by importing) which may contain tests.
	recurse	A boolean. If True, inspect modules within packages within the given package (and so on), otherwise, only inspect modules in the package itself.
Returns	a TestSuite created with my suiteFactory, containing all the tests.
Raises	TypeError	If `package` is not a package.

def loadDoctests(self, module): (source)

Return a suite of tests for all the doctests defined in module.

Parameters module A module object or a module name.

def loadAnything(self, obj, recurse=False, parent=None, qualName=None): (source)

Load absolutely anything (as long as that anything is a module, package, class, or method (with associated parent class and qualname).

Parameters	obj	The object to load.
	recurse	A boolean. If True, inspect modules within packages within the given package (and so on), otherwise, only inspect modules in the package itself.
	parent	If `obj` is a method, this is the parent class of the method. `qualName` is also required.
	qualName	If `obj` is a method, this a list containing is the qualified name of the method. `parent` is also required.
Returns	A `TestCase` or `TestSuite`.

def loadByName(self, name, recurse=False): (source)

Load some tests by name.

Parameters	name	The qualified name for the test to load.
	recurse	A boolean. If True, inspect modules within packages within the given package (and so on), otherwise, only inspect modules in the package itself.

def loadByNames(self, names, recurse=False): (source)

Load some tests by a list of names.

Parameters	names	A `list` of qualified names.
	recurse	A boolean. If True, inspect modules within packages within the given package (and so on), otherwise, only inspect modules in the package itself.

def _uniqueTests(self, things): (source)

Gather unique suite objects from loaded things. This will guarantee uniqueness of inherited methods on TestCases which would otherwise hash to same value and collapse to one test unexpectedly if using simpler means: e.g. set().

def loadFile(self, fileName, recurse=False): (source)

Load a file, and then the tests in that file.

Parameters	fileName	The file name to load.
	recurse	A boolean. If True, inspect modules within packages within the given package (and so on), otherwise, only inspect modules in the package itself.

API Documentation for Twisted, generated by pydoctor 20.12.1 at 2021-02-28 19:53:36.