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""" test source browser abilities
"""
from py.__.apigen.source.browser import parse_path, Class, Function, Method
import py
def test_browser():
tmp = py.test.ensuretemp("sourcebrowser")
tmp.ensure("a.py").write(py.code.Source("""
def f():
pass
def g():
pass
class X:
pass
class Z(object):
x = 1
def zzz(self):
1
2
3
4
"""))
mod = parse_path(tmp.join("a.py"))
assert isinstance(mod.g, Function)
assert isinstance(mod.Z, Class)
py.test.raises(AttributeError, "mod.zzz")
assert mod.g.firstlineno == 5
assert mod.g.name == "g"
assert mod.g.endlineno == 6
assert mod.X.firstlineno == 8
assert mod.X.endlineno == 9
assert mod.Z.bases == ["object"]
assert isinstance(mod.Z.zzz, Method)
assert mod.Z.zzz.firstlineno == 13
assert mod.Z.zzz.endlineno == 17
def test_if_browser():
tmp = py.test.ensuretemp("sourcebrowser")
tmp.ensure("b.py").write(py.code.Source("""
if 1:
def f():
pass
if 0:
def g():
pass
"""))
mod = parse_path(tmp.join("b.py"))
assert isinstance(mod.f, Function)
py.test.raises(AttributeError, 'mod.g')
def test_bases():
tmp = py.test.ensuretemp("sourcebrowser")
tmp.ensure("c.py").write(py.code.Source("""
import py
class Dir(py.test.collect.Directory):
pass
"""))
mod = parse_path(tmp.join("c.py"))
# if it does not rise it's ok for now
#
def test_importing_goes_wrong():
tmp = py.test.ensuretemp("sourcebrowserimport")
tmp.ensure("x.py").write(py.code.Source("""
import aslkdjaslkdjasdl
"""))
mod = parse_path(tmp.join("x.py"))
tmp.ensure("y.py").write(py.code.Source("""
raise KeyboardInterrupt
"""))
py.test.raises(KeyboardInterrupt, 'parse_path(tmp.join("y.py"))')
# if it does not rise it's ok for now
#
|
