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_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"))
def f(rev='HEAD'):
path = py.path.svnurl(url, rev)
# some try.. except.. here
if path.check(file=True):
return unicode(create_html(parse_path(path)))
elif path.check(dir=True):
return create_dir_html(path)
else:
return create_unknown_html(path)
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"))')
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 prepare_module(path, tokenizer, encoding):
path = py.path.local(path)
try:
mod = parse_path(path)
except:
# XXX don't try to catch SystemExit: it's actually raised by one
# of the modules in the py lib on import :(
exc, e, tb = py.std.sys.exc_info()
del tb
raise CompilationException('while compiling %s: %s - %s' % (
path, e.__class__.__name__, e))
lines = [unicode(l, encoding) for l in path.readlines()]
enchanter = HtmlEnchanter(mod)
ret = []
for i, line in enumerate(lines):
text = enchanter.enchant_row(i + 1, line)
if text == ['']:
text = [raw(' ')]
else:
text = prepare_line(text, tokenizer, encoding)
ret.append(text)
return ret
def create_html_and_show(path):
mod = parse_path(path)
html = create_html(mod)
testfile = py.test.ensuretemp("htmloutput").ensure("test.html")
testfile.write(unicode(html))
return testfile
