call site 13 for test.ensuretemp
apigen/testing/test_apigen_functional.py - line 115
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   def test_get_documentable_items():
->     fs_root, package_name = setup_fs_project('test_get_documentable_items')
       pkgname, documentable = apigen.get_documentable_items_pkgdir(
                                                  fs_root.join(package_name))
       assert pkgname == 'pak'
       keys = documentable.keys()
       keys.sort()
       assert keys ==  [
           'main.SomeTestClass', 'main.SomeTestSubClass', 'main.func',
           'main.sub.func', 'somenamespace.baz', 'somenamespace.foo']
apigen/testing/test_apigen_functional.py - line 14
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   def setup_fs_project(name):
->     temp = py.test.ensuretemp(name)
       assert temp.listdir() == []
       temp.ensure("pak/func.py").write(py.code.Source("""\
           def func(arg1):
               "docstring"
   
           def func_2(arg1, arg2):
               return arg1(arg2)
       """))
       temp.ensure('pak/sometestclass.py').write(py.code.Source("""\
           class SomeTestClass(object):
               " docstring sometestclass "
               someattr = 'somevalue'
               def __init__(self, somevar):
                   self.somevar = somevar
                   
               def get_somevar(self):
                   " get_somevar docstring "
                   return self.somevar
               
               def get_some_source(self):
                   ret = py.code.Source('''\\
                       def foo():
                         return 'bar'
                   ''')
                   return ret
   
       """))
       temp.ensure('pak/sometestsubclass.py').write(py.code.Source("""\
           from sometestclass import SomeTestClass
           class SomeTestSubClass(SomeTestClass):
               " docstring sometestsubclass "
               def get_somevar(self):
                   return self.somevar + 1
       """))
       temp.ensure('pak/somenamespace.py').write(py.code.Source("""\
           def foo():
               return 'bar'
           def baz(qux):
               return qux
           def _hidden():
               return 'quux'
       """))
       temp.ensure("pak/__init__.py").write(py.code.Source("""\
           '''pkg docstring'''
           from py.initpkg import initpkg
           initpkg(__name__,
                   long_description=globals()['__doc__'],
                   exportdefs={'main.sub.func': ("./func.py", "func"),
                               'main.func': ("./func.py", "func_2"),
                               'main.SomeTestClass': ('./sometestclass.py',
                                                      'SomeTestClass'),
                               'main.SomeTestSubClass': ('./sometestsubclass.py',
                                                         'SomeTestSubClass'),
                               'somenamespace': ('./somenamespace.py', '*')})
       """))
       temp.ensure('apigen.py').write(py.code.Source("""\
           import py
           py.std.sys.path.insert(0,
               py.magic.autopath().dirpath().dirpath().dirpath().strpath)
           from py.__.apigen.apigen import build, \
               get_documentable_items_pkgdir as get_documentable_items
       """))
       temp.ensure('pak/test/test_pak.py').write(py.code.Source("""\
           import py
           py.std.sys.path.insert(0,
               py.magic.autopath().dirpath().dirpath().dirpath().strpath)
           import pak
   
           # this mainly exists to provide some data to the tracer
           def test_pak():
               s = pak.main.SomeTestClass(10)
               assert s.get_somevar() == 10
               s = pak.main.SomeTestClass('10')
               assert s.get_somevar() == '10'
               s = pak.main.SomeTestSubClass(10)
               assert s.get_somevar() == 11
               s = pak.main.SomeTestSubClass('10')
               py.test.raises(TypeError, 's.get_somevar()')
               assert pak.main.sub.func(10) is None
               assert pak.main.sub.func(20) is None
               s = pak.main.func(pak.main.SomeTestClass, 10)
               assert isinstance(s, pak.main.SomeTestClass)
   
               # some nice things to confuse the tracer/storage
               source = py.code.Source('''\
                   pak.main.sub.func(10)
               ''')
               c = compile(str(source), '<test>', 'exec')
               exec c in globals()
   
               assert pak.somenamespace._hidden() == 'quux'
   
               # this just to see a multi-level stack in the docs
               def foo():
                   return pak.main.sub.func(10)
               assert foo() is None
       """))
       return temp, 'pak'