#!/usr/bin/env python2.4
# -*- coding: utf-8 -*-
from basetest import BaseTest
import sys, tempfile, os, shutil
import unittest
from StringIO import StringIO
sys.path.insert(0, '..')
from zeroinstall.injector import model, qdom
class TestModel(BaseTest):
def testLevels(self):
assert model.network_offline in model.network_levels
assert model.network_minimal in model.network_levels
assert model.network_full in model.network_levels
def testStabilities(self):
assert 'insecure' in model.stability_levels
assert 'buggy' in model.stability_levels
assert 'developer' in model.stability_levels
assert 'testing' in model.stability_levels
assert 'stable' in model.stability_levels
assert 'preferred' in model.stability_levels
str(model.insecure)
def testEscape(self):
self.assertEquals("", model.escape(""))
self.assertEquals("hello", model.escape("hello"))
self.assertEquals("%20", model.escape(" "))
self.assertEquals("file%3a%2f%2ffoo%7ebar",
model.escape("file://foo~bar"))
self.assertEquals("file%3a%2f%2ffoo%25bar",
model.escape("file://foo%bar"))
self.assertEquals("file:##foo%7ebar",
model._pretty_escape("file://foo~bar"))
self.assertEquals("file:##foo%25bar",
model._pretty_escape("file://foo%bar"))
def testUnescape(self):
self.assertEquals("", model.unescape(""))
self.assertEquals("hello", model.unescape("hello"))
self.assertEquals(" ", model.unescape("%20"))
self.assertEquals("file://foo~bar",
model.unescape("file%3a%2f%2ffoo%7ebar"))
self.assertEquals("file://foo%bar",
model.unescape("file%3a%2f%2ffoo%25bar"))
self.assertEquals("file://foo",
model.unescape("file:##foo"))
self.assertEquals("file://foo~bar",
model.unescape("file:##foo%7ebar"))
self.assertEquals("file://foo%bar",
model.unescape("file:##foo%25bar"))
def testEscaping(self):
def check(str):
self.assertEquals(str, model.unescape(model.escape(str)))
self.assertEquals(str, model.unescape(model._pretty_escape(str)))
check(u'http://example.com')
check(u'http://example%46com')
check(u'http:##example#com')
check(u'http://example.com/foo/bar.xml')
check(u'%20%21~&!"£ :@;,./{}$%^&()')
def testBadInterface(self):
try:
model.Interface('foo')
assert 0
except model.SafeException:
pass
def testInterface(self):
i = model.Interface('http://foo')
self.assertEquals('(foo)', i.get_name())
repr(i)
def testMetadata(self):
i = model.Interface('http://foo')
e = qdom.parse(StringIO('<ns:b xmlns:ns="a" foo="bar"/>'))
i.metadata = [e]
assert i.get_metadata('a', 'b') == [e]
assert i.get_metadata('b', 'b') == []
assert i.get_metadata('a', 'a') == []
assert e.getAttribute('foo') == 'bar'
def testStabPolicy(self):
i = model.Interface('http://foo')
self.assertEquals(None, i.stability_policy)
i.set_stability_policy(model.buggy)
self.assertEquals(model.buggy, i.stability_policy)
def testGetImpl(self):
i = model.Interface('http://foo')
a = i.get_impl('foo')
b = i.get_impl('bar')
c = i.get_impl('foo')
assert a and b and c
assert a is c
assert a is not b
assert isinstance(a, model.ZeroInstallImplementation)
def testImpl(self):
i = model.Interface('http://foo')
a = model.ZeroInstallImplementation(i, 'foo')
assert a.id == 'foo'
assert a.size == a.version == a.user_stability == None
assert a.arch == a.upstream_stability == None
assert a.dependencies == {}
assert a.download_sources == []
assert a.get_stability() is model.testing
a.upstream_stability = model.stable
assert a.get_stability() is model.stable
a.user_stability = model.buggy
assert a.get_stability() is model.buggy
a.version = model.parse_version('1.2.3')
self.assertEquals('1.2.3', a.get_version())
a.version = model.parse_version('1.2.3-rc2-post')
self.assertEquals('1.2.3-rc2-post', a.get_version())
assert str(a) == 'foo'
b = model.ZeroInstallImplementation(i, 'foo')
b.version = [1,2,1]
assert b > a
def testDownloadSource(self):
i = model.Interface('http://foo')
a = model.ZeroInstallImplementation(i, 'foo')
a.add_download_source('ftp://foo', 1024, None)
a.add_download_source('ftp://foo.tgz', 1025, 'foo')
assert a.download_sources[0].url == 'ftp://foo'
assert a.download_sources[0].size == 1024
assert a.download_sources[0].extract == None
assert a.interface is i
def testEnvBind(self):
a = model.EnvironmentBinding('PYTHONPATH', 'path')
assert a.name == 'PYTHONPATH'
assert a.insert == 'path'
str(a)
def testEnvModes(self):
prepend = model.EnvironmentBinding('PYTHONPATH', 'lib', None, model.EnvironmentBinding.PREPEND)
assert prepend.name == 'PYTHONPATH'
assert prepend.insert == 'lib'
assert prepend.mode is model.EnvironmentBinding.PREPEND
self.assertEquals('/impl/lib:/usr/lib', prepend.get_value('/impl', '/usr/lib'))
self.assertEquals('/impl/lib', prepend.get_value('/impl', None))
append = model.EnvironmentBinding('PYTHONPATH', 'lib', '/opt/lib', model.EnvironmentBinding.APPEND)
assert append.name == 'PYTHONPATH'
assert append.insert == 'lib'
assert append.mode is model.EnvironmentBinding.APPEND
self.assertEquals('/usr/lib:/impl/lib', append.get_value('/impl', '/usr/lib'))
self.assertEquals('/opt/lib:/impl/lib', append.get_value('/impl', None))
append = model.EnvironmentBinding('PYTHONPATH', 'lib', None, model.EnvironmentBinding.REPLACE)
assert append.name == 'PYTHONPATH'
assert append.insert == 'lib'
assert append.mode is model.EnvironmentBinding.REPLACE
self.assertEquals('/impl/lib', append.get_value('/impl', '/usr/lib'))
self.assertEquals('/impl/lib', append.get_value('/impl', None))
assert model.EnvironmentBinding('PYTHONPATH', 'lib').mode == model.EnvironmentBinding.PREPEND
def testDep(self):
b = model.InterfaceDependency('http://foo')
assert not b.restrictions
assert not b.bindings
str(b)
def testFeed(self):
f = model.Feed('http://feed', arch = None, user_override = False)
assert f.uri == 'http://feed'
assert f.os == None
assert f.machine == None
assert f.arch == None
assert f.user_override == False
f = model.Feed('http://feed', arch = 'Linux-*', user_override = True)
assert f.uri == 'http://feed'
assert f.os == 'Linux'
assert f.machine == None
assert f.arch == 'Linux-*'
assert f.user_override == True
f = model.Feed('http://feed', arch = '*-i386', user_override = True)
assert f.uri == 'http://feed'
assert f.os == None
assert f.machine == 'i386'
assert f.arch == '*-i386'
assert f.user_override == True
assert str(f).startswith('<Feed from')
try:
f = model.Feed('http://feed', arch = 'i386', user_override = True)
assert False
except model.SafeException, ex:
assert 'Malformed arch' in str(ex)
def testCanonical(self):
self.assertEquals('http://foo',
model.canonical_iface_uri('http://foo'))
try:
model.canonical_iface_uri('bad-name')
assert False
except model.SafeException, ex:
assert 'Bad interface name' in str(ex)
def testVersions(self):
def pv(v):
parsed = model.parse_version(v)
assert model.format_version(parsed) == v
return parsed
assert pv('1.0') > pv('0.9')
assert pv('1.0') > pv('1')
assert pv('1.0') == pv('1.0')
assert pv('0.9.9') < pv('1.0')
def invalid(v):
try:
pv(v)
assert False
except model.SafeException, ex:
pass
invalid('hello')
invalid('2./1')
invalid('.1')
invalid('')
# Check parsing
assert pv('1') == [[1], 0]
assert pv('1.0') == [[1,0], 0]
assert pv('1.0-pre5') == [[1,0], -2, [5], 0]
assert pv('1.0-rc5') == [[1,0], -1, [5], 0]
assert pv('1.0-5') == [[1,0], 0, [5], 0]
assert pv('1.0-post5') == [[1,0], 1, [5], 0]
assert pv('1.0-post') == [[1,0], 1]
assert pv('1-rc2.0-pre2-post') == [[1], -1, [2,0], -2, [2], 1]
assert pv('1-rc2.0-pre-post') == [[1], -1, [2,0], -2, [], 1]
assert pv('1.0-0') > pv('1.0')
assert pv('1.0-1') > pv('1.0-0')
assert pv('1.0-0') < pv('1.0-1')
assert pv('1.0-pre99') > pv('1.0-pre1')
assert pv('1.0-pre99') < pv('1.0-rc1')
assert pv('1.0-rc1') < pv('1.0')
assert pv('1.0') < pv('1.0-0')
assert pv('1.0-0') < pv('1.0-post')
assert pv('2.1.9-pre-1') > pv('2.1.9-pre')
assert pv('2-post999') < pv('3-pre1')
suite = unittest.makeSuite(TestModel)
if __name__ == '__main__':
sys.argv.append('-v')
unittest.main()
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