[Zodb-checkins] CVS: Packages/ZConfig/tests - test_config.py:1.1.2.1 test_subst.py:1.1.2.1 testConfig.py:NONE testSubstitution.py:NONE
Fred L. Drake, Jr.
fred@zope.com
Wed, 11 Dec 2002 01:34:22 -0500
Update of /cvs-repository/Packages/ZConfig/tests
In directory cvs.zope.org:/tmp/cvs-serv6752
Added Files:
Tag: zconfig-schema-devel-branch
test_config.py test_subst.py
Removed Files:
Tag: zconfig-schema-devel-branch
testConfig.py testSubstitution.py
Log Message:
Rename the test modules to the new convention.
=== Added File Packages/ZConfig/tests/test_config.py ===
##############################################################################
#
# Copyright (c) 2002 Zope Corporation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""Tests of the configuration data structures and loader."""
import os
import StringIO
import tempfile
import unittest
import urllib
import urlparse
import ZConfig
from ZConfig.Context import Context
try:
__file__
except NameError:
import sys
__file__ = sys.argv[0]
d = os.path.abspath(os.path.join(os.path.dirname(__file__), "input"))
CONFIG_BASE = "file://%s/" % urllib.pathname2url(d)
class TestBase(unittest.TestCase):
def load(self, relurl, context=None):
url = urlparse.urljoin(CONFIG_BASE, relurl)
if context is None:
conf = ZConfig.loadURL(url)
else:
conf = context.loadURL(url)
self.assertEqual(conf.url, url)
self.assert_(conf.name is None)
self.assert_(conf.type is None)
self.assert_(conf.delegate is None)
return conf
def loadtext(self, text):
sio = StringIO.StringIO(text)
return ZConfig.loadFile(sio)
def check_simple_gets(self, conf):
self.assertEqual(conf.get('empty'), '')
self.assertEqual(conf.getint('int-var'), 12)
self.assertEqual(conf.getint('neg-int'), -2)
self.assertEqual(conf.getfloat('float-var'), 12.02)
self.assertEqual(conf.get('var1'), 'abc')
self.assert_(conf.getbool('true-var-1'))
self.assert_(conf.getbool('true-var-2'))
self.assert_(conf.getbool('true-var-3'))
self.assert_(not conf.getbool('false-var-1'))
self.assert_(not conf.getbool('false-var-2'))
self.assert_(not conf.getbool('false-var-3'))
self.assertEqual(conf.getlist('list-1'), [])
self.assertEqual(conf.getlist('list-2'), ['abc'])
self.assertEqual(conf.getlist('list-3'), ['abc', 'def', 'ghi'])
self.assertEqual(conf.getlist('list-4'), ['[', 'what', 'now?', ']'])
self.assert_(conf.getlist('list-0') is None)
missing = Thing()
self.assert_(conf.getlist('list-0', missing) is missing)
self.assertEqual(conf.getlist('list-1', missing), [])
self.assertEqual(conf.getlist('list-2', missing), ['abc'])
self.assertEqual(conf.getlist('list-3', missing),
['abc', 'def', 'ghi'])
self.assertEqual(conf.getlist('list-4', missing),
['[', 'what', 'now?', ']'])
class Thing:
pass
class ConfigurationTestCase(TestBase):
def test_simple_gets(self):
conf = self.load("simple.conf")
self.check_simple_gets(conf)
def test_type_errors(self):
conf = self.load("simple.conf")
getbool = conf.getbool
getint = conf.getint
self.assertRaises(ValueError, getbool, 'int-var')
self.assertRaises(ValueError, getbool, 'float-var')
self.assertRaises(ValueError, getbool, 'neg-int')
self.assertRaises(ValueError, getint, 'true-var-1')
self.assertRaises(ValueError, getint, 'true-var-2')
self.assertRaises(ValueError, getint, 'true-var-3')
self.assertRaises(ValueError, getint, 'false-var-1')
self.assertRaises(ValueError, getint, 'false-var-2')
self.assertRaises(ValueError, getint, 'false-var-3')
self.assertRaises(ValueError, getint, 'float-var')
def test_range_errors(self):
conf = self.load("simple.conf")
getfloat = conf.getfloat
getint = conf.getint
self.assertRaises(ValueError, getint, 'int-var', min=20)
self.assertRaises(ValueError, getint, 'int-var', max=10)
self.assertRaises(ValueError, getint, 'neg-int', min=-1)
self.assertRaises(ValueError, getint, 'neg-int', max=-3)
self.assertRaises(ValueError, getfloat, 'float-var', min=12.03)
self.assertRaises(ValueError, getfloat, 'float-var', max=12.01)
def test_items(self):
conf = self.load("simplesections.conf")
self.assertEqual(sorted_items(conf),
[("var", "foo"), ("var-0", "foo-0"),
("var-1", "foo-1"), ("var-2", "foo-2"),
("var-3", "foo-3"), ("var-4", "foo-4"),
("var-5", "foo-5"), ("var-6", "foo-6")])
self.assertEqual(sorted_items(conf.getSection("section", "name")),
[("var", "bar"), ("var-one", "splat"),
("var-two", "stuff")])
def test_has_key(self):
conf = self.load("simplesections.conf")
sect = conf.getSection("section", "name")
for key in ("var", "var-one", "var-two"):
self.assert_(sect.has_key(key))
self.assert_(sect.has_key(key.upper()))
self.assert_(not sect.has_key("var-three"))
def test_missing_named_section(self):
conf = self.load("simplesections.conf")
self.assertRaises(ZConfig.ConfigurationMissingSectionError,
conf.getSection, "section", "does-not-exist")
def test_keys(self):
conf = self.load("simplesections.conf")
self.assertEqual(sorted_keys(conf),
["var", "var-0", "var-1", "var-2", "var-3",
"var-4", "var-5", "var-6"])
sect = conf.getSection("section", "Name")
self.assertEqual(sorted_keys(sect),
["var", "var-one", "var-two"])
sect = conf.getSection("Section", "delegate")
self.assertEqual(sorted_keys(sect), ["var", "var-two"])
sect = conf.getSection("SECTION", "ANOTHER")
self.assertEqual(sorted_keys(sect), ["var", "var-three"])
L = [sect for sect in conf.getChildSections() if not sect.name]
self.assertEqual(len(L), 3)
section, trivial, minimal = L
self.assert_(section.name is None)
self.assertEqual(section.type, "section")
self.assertEqual(sorted_keys(section), ["var", "var-two"])
self.assert_(trivial.name is None)
self.assertEqual(trivial.type, "trivial")
self.assertEqual(sorted_keys(trivial), ["var"])
self.assert_(minimal.name is None)
self.assertEqual(minimal.type, "minimal")
self.assertEqual(minimal.keys(), [])
def test_simple_sections(self):
conf = self.load("simplesections.conf")
self.assertEqual(conf.get("var"), "foo")
# check each interleaved position between sections
for c in "0123456":
self.assertEqual(conf.get("var-" + c), "foo-" + c)
self.assert_(conf.get("var-7") is None)
sect = conf.getSection("section", "name")
for k, v in [("var", "bar"), ("var-one", "splat"),
("var-two", "stuff")]:
self.assertEqual(sect.get(k), v)
self.assertEqual(sect.get(k.upper()), v)
self.assert_(sect.get("not-there") is None)
sect = conf.getSection("section", "delegate")
for k, v in [("var", "spam"), ("var-two", "stuff")]:
self.assertEqual(sect.get(k), v)
self.assertEqual(sect.get(k.upper()), v)
self.assert_(sect.get("Var-One") is None)
L = []
for sect in conf.getChildSections():
if sect.type == "trivial":
L.append(sect)
self.assertEqual(sect.get("var"), "triv")
break
L2 = conf.getChildSections("TRIVIAL")
self.assertEqual(L, L2)
def test_no_delegation(self):
url = urlparse.urljoin(CONFIG_BASE, "simplesections.conf")
context = NoDelegationContext()
self.assertRaises(ZConfig.ConfigurationTypeError,
context.loadURL, url)
def test_include(self):
conf = self.load("include.conf")
self.assertEqual(conf.get("var1"), "abc")
self.assertEqual(conf.get("VAR1"), "abc")
self.assertEqual(conf.get("var2"), "value2")
self.assertEqual(conf.get("VAR2"), "value2")
self.assertEqual(conf.get("var3"), "value3")
self.assertEqual(conf.get("VAR3"), "value3")
def test_define(self):
conf = self.load("simple.conf")
self.assertEqual(conf.get("getname"), "value")
self.assertEqual(conf.get("getnametwice"), "valuevalue")
self.assertEqual(conf.get("getdollars"), "$$")
self.assertEqual(conf.get("getempty"), "xy")
self.assertEqual(conf.get("getwords"), "abc two words def")
def test_define_errors(self):
self.assertRaises(ZConfig.ConfigurationSyntaxError,
self.loadtext, "%define\n")
self.assertRaises(ZConfig.ConfigurationSyntaxError,
self.loadtext, "%define abc-def\n")
self.assertRaises(ZConfig.ConfigurationSyntaxError,
self.loadtext, "%define a value\n%define a value\n")
def test_fragment_ident_disallowed(self):
self.assertRaises(ZConfig.ConfigurationError,
self.load, "simplesections.conf#another")
def test_load_from_abspath(self):
fn = self.write_tempfile()
try:
self.check_load_from_path(fn)
finally:
os.unlink(fn)
def test_load_from_relpath(self):
fn = self.write_tempfile()
dir, name = os.path.split(fn)
pwd = os.getcwd()
try:
os.chdir(dir)
self.check_load_from_path(name)
finally:
os.chdir(pwd)
os.unlink(fn)
def test_load_from_fileobj(self):
sio = StringIO.StringIO("name value\n"
"<section>\n"
" name value2\n"
"</section>\n")
cf = ZConfig.loadFile(sio)
self.assertEqual(cf.get("Name"), "value")
self.assertEqual(cf.getSection("Section").get("Name"), "value2")
def write_tempfile(self):
fn = tempfile.mktemp()
fp = open(fn, "w")
fp.write("key value\n")
fp.close()
return fn
def check_load_from_path(self, path):
context = Context()
context.loadURL(path)
class NoDelegationContext(Context):
def getDelegateType(self, type):
return None
def sorted_items(conf):
L = conf.items()
L.sort()
return L
def sorted_keys(conf):
L = conf.keys()
L.sort()
return L
def test_suite():
return unittest.makeSuite(ConfigurationTestCase)
if __name__ == '__main__':
unittest.main(defaultTest='test_suite')
=== Added File Packages/ZConfig/tests/test_subst.py ===
"""Tests of the string interpolation module."""
# This is needed to support Python 2.1.
from __future__ import nested_scopes
import unittest
from ZConfig import SubstitutionReplacementError, SubstitutionSyntaxError
from ZConfig.Substitution import isname, substitute
class SubstitutionTestCase(unittest.TestCase):
def test_simple_names(self):
d = {"name": "value",
"name1": "abc",
"name_": "def",
"_123": "ghi"}
def check(s, v):
self.assertEqual(substitute(s, d), v)
check("$name", "value")
check(" $name ", " value ")
check("${name}", "value")
check(" ${name} ", " value ")
check("$name$name", "valuevalue")
check("$name1$name", "abcvalue")
check("$name_$name", "defvalue")
check("$_123$name", "ghivalue")
check("$name $name", "value value")
check("$name1 $name", "abc value")
check("$name_ $name", "def value")
check("$_123 $name", "ghi value")
check("splat", "splat")
check("$$", "$")
check("$$$name$$", "$value$")
def test_undefined_names(self):
d = {"name": "value"}
self.assertRaises(SubstitutionReplacementError,
substitute, "$splat", d)
self.assertRaises(SubstitutionReplacementError,
substitute, "$splat1", d)
self.assertRaises(SubstitutionReplacementError,
substitute, "$splat_", d)
def test_syntax_errors(self):
d = {"name": "${next"}
def check(s):
self.assertRaises(SubstitutionSyntaxError,
substitute, s, d)
check("${")
check("${name")
check("${1name}")
check("${ name}")
def test_edge_cases(self):
# It's debatable what should happen for these cases, so we'll
# follow the lead of the Bourne shell here.
def check(s):
self.assertRaises(SubstitutionSyntaxError,
substitute, s, {})
check("$1")
check("$")
check("$ stuff")
def test_non_nesting(self):
d = {"name": "$value"}
self.assertEqual(substitute("$name", d), "$value")
def test_isname(self):
self.assert_(isname("abc"))
self.assert_(isname("abc_def"))
self.assert_(isname("_abc"))
self.assert_(isname("abc_"))
self.assert_(not isname("abc-def"))
self.assert_(not isname("-def"))
self.assert_(not isname("abc-"))
self.assert_(not isname(""))
def test_suite():
return unittest.makeSuite(SubstitutionTestCase)
if __name__ == '__main__':
unittest.main(defaultTest='test_suite')
=== Removed File Packages/ZConfig/tests/testConfig.py ===
=== Removed File Packages/ZConfig/tests/testSubstitution.py ===