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options_test.py
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options_test.py
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import sys
import unittest
import six
from conans.errors import ConanException
from conans.model.options import Options, OptionsValues, PackageOptionValues, PackageOptions, \
option_undefined_msg
from conans.model.ref import ConanFileReference
class OptionsTest(unittest.TestCase):
def setUp(self):
package_options = PackageOptions.loads("""{static: [True, False],
optimized: [2, 3, 4],
path: ANY}""")
values = PackageOptionValues()
values.add_option("static", True)
values.add_option("optimized", 3)
values.add_option("path", "NOTDEF")
package_options.values = values
self.sut = Options(package_options)
def test_int(self):
self.assertEqual(3, int(self.sut.optimized))
def test_in(self):
package_options = PackageOptions.loads("{static: [True, False]}")
sut = Options(package_options)
self.assertTrue("static" in sut)
self.assertFalse("shared" in sut)
self.assertTrue("shared" not in sut)
self.assertFalse("static" not in sut)
def test_undefined_value(self):
""" Not assigning a value to options will raise an error at validate() step
"""
package_options = PackageOptions.loads("""{
path: ANY}""")
with six.assertRaisesRegex(self, ConanException, option_undefined_msg("path")):
package_options.validate()
package_options.path = "Something"
package_options.validate()
def test_undefined_value_none(self):
""" The value None is allowed as default, not necessary to default to it
"""
package_options = PackageOptions.loads('{path: [None, "Other"]}')
package_options.validate()
package_options = PackageOptions.loads('{path: ["None", "Other"]}')
package_options.validate()
def test_items(self):
self.assertEqual(self.sut.items(), [("optimized", "3"), ("path", "NOTDEF"),
("static", "True")])
self.assertEqual(self.sut.items(), [("optimized", "3"), ("path", "NOTDEF"),
("static", "True")])
def test_change(self):
self.sut.path = "C:/MyPath"
self.assertEqual(self.sut.items(), [("optimized", "3"), ("path", "C:/MyPath"),
("static", "True")])
self.assertEqual(self.sut.items(), [("optimized", "3"), ("path", "C:/MyPath"),
("static", "True")])
with six.assertRaisesRegex(self, ConanException,
"'5' is not a valid 'options.optimized' value"):
self.sut.optimized = 5
def test_boolean(self):
self.sut.static = False
self.assertFalse(self.sut.static)
self.assertTrue(not self.sut.static)
self.assertTrue(self.sut.static == False)
self.assertFalse(self.sut.static == True)
self.assertFalse(self.sut.static != False)
self.assertTrue(self.sut.static != True)
self.assertTrue(self.sut.static == "False")
self.assertTrue(self.sut.static != "True")
def test_basic(self):
boost_values = PackageOptionValues()
boost_values.add_option("static", False)
boost_values.add_option("thread", True)
boost_values.add_option("thread.multi", "off")
poco_values = PackageOptionValues()
poco_values.add_option("deps_bundled", True)
hello1_values = PackageOptionValues()
hello1_values.add_option("static", False)
hello1_values.add_option("optimized", 4)
options = {"Boost": boost_values,
"Poco": poco_values,
"Hello1": hello1_values}
down_ref = ConanFileReference.loads("Hello0/0.1@diego/testing")
own_ref = ConanFileReference.loads("Hello1/0.1@diego/testing")
self.sut.propagate_upstream(options, down_ref, own_ref)
self.assertEqual(self.sut.values.as_list(), [("optimized", "4"),
("path", "NOTDEF"),
("static", "False"),
("Boost:static", "False"),
("Boost:thread", "True"),
("Boost:thread.multi", "off"),
("Poco:deps_bundled", "True")])
boost_values = PackageOptionValues()
boost_values.add_option("static", 2)
boost_values.add_option("thread", "Any")
boost_values.add_option("thread.multi", "on")
poco_values = PackageOptionValues()
poco_values.add_option("deps_bundled", "What")
hello1_values = PackageOptionValues()
hello1_values.add_option("static", True)
hello1_values.add_option("optimized", "2")
options2 = {"Boost": boost_values,
"Poco": poco_values,
"Hello1": hello1_values}
down_ref = ConanFileReference.loads("Hello2/0.1@diego/testing")
with six.assertRaisesRegex(self, ConanException, "Hello2/0.1@diego/testing tried to change "
"Hello1/0.1@diego/testing option optimized to 2"):
self.sut.propagate_upstream(options2, down_ref, own_ref)
self.assertEqual(self.sut.values.dumps(),
"""optimized=4
path=NOTDEF
static=False
Boost:static=False
Boost:thread=True
Boost:thread.multi=off
Poco:deps_bundled=True""")
def test_pattern_positive(self):
boost_values = PackageOptionValues()
boost_values.add_option("static", False)
boost_values.add_option("path", "FuzzBuzz")
options = {"Boost.*": boost_values}
own_ref = ConanFileReference.loads("Boost.Assert/0.1@diego/testing")
down_ref = ConanFileReference.loads("Consumer/0.1@diego/testing")
self.sut.propagate_upstream(options, down_ref, own_ref)
self.assertEqual(self.sut.values.as_list(), [("optimized", "3"),
("path", "FuzzBuzz"),
("static", "False"),
("Boost.*:path", "FuzzBuzz"),
("Boost.*:static", "False"),
])
def test_multi_pattern(self):
boost_values = PackageOptionValues()
boost_values.add_option("static", False)
boost_values.add_option("path", "FuzzBuzz")
boost_values2 = PackageOptionValues()
boost_values2.add_option("optimized", 2)
options = {"Boost.*": boost_values,
"*": boost_values2}
own_ref = ConanFileReference.loads("Boost.Assert/0.1@diego/testing")
down_ref = ConanFileReference.loads("Consumer/0.1@diego/testing")
self.sut.propagate_upstream(options, down_ref, own_ref)
self.assertEqual(self.sut.values.as_list(), [("optimized", "2"),
("path", "FuzzBuzz"),
("static", "False"),
('*:optimized', '2'),
("Boost.*:path", "FuzzBuzz"),
("Boost.*:static", "False"),
])
def test_multi_pattern_error(self):
boost_values = PackageOptionValues()
boost_values.add_option("optimized", 4)
boost_values2 = PackageOptionValues()
boost_values2.add_option("optimized", 2)
options = {"Boost.*": boost_values,
"*": boost_values2}
own_ref = ConanFileReference.loads("Boost.Assert/0.1@diego/testing")
down_ref = ConanFileReference.loads("Consumer/0.1@diego/testing")
self.sut.propagate_upstream(options, down_ref, own_ref)
self.assertEqual(self.sut.values.as_list(), [('optimized', '4'),
('path', 'NOTDEF'),
('static', 'True'),
('*:optimized', '2'),
('Boost.*:optimized', '4')])
def test_all_positive(self):
boost_values = PackageOptionValues()
boost_values.add_option("static", False)
boost_values.add_option("path", "FuzzBuzz")
options = {"*": boost_values}
own_ref = ConanFileReference.loads("Boost.Assert/0.1@diego/testing")
down_ref = ConanFileReference.loads("Consumer/0.1@diego/testing")
self.sut.propagate_upstream(options, down_ref, own_ref)
self.assertEqual(self.sut.values.as_list(), [("optimized", "3"),
("path", "FuzzBuzz"),
("static", "False"),
("*:path", "FuzzBuzz"),
("*:static", "False"),
])
def test_pattern_ignore(self):
boost_values = PackageOptionValues()
boost_values.add_option("fake_option", "FuzzBuzz")
options = {"Boost.*": boost_values}
down_ref = ConanFileReference.loads("Consumer/0.1@diego/testing")
own_ref = ConanFileReference.loads("Boost.Assert/0.1@diego/testing")
self.sut.propagate_upstream(options, down_ref, own_ref)
self.assertEqual(self.sut.values.as_list(), [("optimized", "3"),
("path", "NOTDEF"),
("static", "True"),
("Boost.*:fake_option", "FuzzBuzz"),
])
def test_pattern_unmatch(self):
boost_values = PackageOptionValues()
boost_values.add_option("fake_option", "FuzzBuzz")
options = {"OpenSSL.*": boost_values}
down_ref = ConanFileReference.loads("Boost.Assert/0.1@diego/testing")
own_ref = ConanFileReference.loads("Boost.Assert/0.1@diego/testing")
self.sut.propagate_upstream(options, down_ref, own_ref)
self.assertEqual(self.sut.values.as_list(), [("optimized", "3"),
("path", "NOTDEF"),
("static", "True"),
("OpenSSL.*:fake_option", "FuzzBuzz"),
])
def test_get_safe_options(self):
self.assertEqual(True, self.sut.get_safe("static"))
self.assertEqual(3, self.sut.get_safe("optimized"))
self.assertEqual("NOTDEF", self.sut.get_safe("path"))
self.assertEqual(None, self.sut.get_safe("unknown"))
self.sut.path = "None"
self.sut.static = False
self.assertEqual(False, self.sut.get_safe("static"))
self.assertEqual("None", self.sut.get_safe("path"))
self.assertEqual(False, self.sut.get_safe("static", True))
self.assertEqual("None", self.sut.get_safe("path", True))
self.assertEqual(True, self.sut.get_safe("unknown", True))
class OptionsValuesPropagationUpstreamNone(unittest.TestCase):
def test_propagate_in_options(self):
package_options = PackageOptions.loads("""{opt: [None, "a", "b"],}""")
values = PackageOptionValues()
values.add_option("opt", "a")
package_options.values = values
sut = Options(package_options)
other_options = PackageOptionValues()
other_options.add_option("opt", None)
options = {"whatever.*": other_options}
down_ref = ConanFileReference.loads("Boost.Assert/0.1@diego/testing")
own_ref = ConanFileReference.loads("Boost.Assert/0.1@diego/testing")
sut.propagate_upstream(options, down_ref, own_ref)
self.assertEqual(sut.values.as_list(), [("opt", "a"),
("whatever.*:opt", "None"),
])
def test_propagate_in_pacakge_options(self):
package_options = PackageOptions.loads("""{opt: [None, "a", "b"],}""")
values = PackageOptionValues()
package_options.values = values
package_options.propagate_upstream({'opt': None}, None, None, [])
self.assertEqual(package_options.values.items(), [('opt', 'None'), ])
class OptionsValuesTest(unittest.TestCase):
def setUp(self):
self.sut = OptionsValues.loads("""static=True
optimized=3
Poco:deps_bundled=True
Boost:static=False
Boost:thread=True
Boost:thread.multi=off
""")
def test_from_list(self):
option_values = OptionsValues(self.sut.as_list())
self.assertEqual(option_values.dumps(), self.sut.dumps())
def test_from_dict(self):
options_as_dict = dict([item.split('=') for item in self.sut.dumps().splitlines()])
option_values = OptionsValues(options_as_dict)
self.assertEqual(option_values.dumps(), self.sut.dumps())
def test_consistency(self):
def _check_equal(hs1, hs2, hs3, hs4):
opt_values1 = OptionsValues(hs1)
opt_values2 = OptionsValues(hs2)
opt_values3 = OptionsValues(hs3)
opt_values4 = OptionsValues(hs4)
self.assertEqual(opt_values1.dumps(), opt_values2.dumps())
self.assertEqual(opt_values1.dumps(), opt_values3.dumps())
self.assertEqual(opt_values1.dumps(), opt_values4.dumps())
# Check that all possible input options give the same result
_check_equal([('opt', 3)], [('opt', '3'), ], ('opt=3', ), {'opt': 3})
_check_equal([('opt', True)], [('opt', 'True'), ], ('opt=True', ), {'opt': True})
_check_equal([('opt', False)], [('opt', 'False'), ], ('opt=False', ), {'opt': False})
_check_equal([('opt', None)], [('opt', 'None'), ], ('opt=None', ), {'opt': None})
_check_equal([('opt', 0)], [('opt', '0'), ], ('opt=0', ), {'opt': 0})
_check_equal([('opt', '')], [('opt', ''), ], ('opt=', ), {'opt': ''})
# Check for leading and trailing spaces
_check_equal([(' opt ', 3)], [(' opt ', '3'), ], (' opt =3', ), {' opt ': 3})
_check_equal([('opt', ' value ')], [('opt', ' value '), ], ('opt= value ', ),
{'opt': ' value '})
# This is expected behaviour:
self.assertNotEqual(OptionsValues([('opt', ''), ]).dumps(),
OptionsValues(('opt=""', )).dumps())
def test_dumps(self):
self.assertEqual(self.sut.dumps(), "\n".join(["optimized=3",
"static=True",
"Boost:static=False",
"Boost:thread=True",
"Boost:thread.multi=off",
"Poco:deps_bundled=True"]))
def test_sha_constant(self):
self.assertEqual(self.sut.sha,
"2442d43f1d558621069a15ff5968535f818939b5")
self.sut.new_option = False
self.sut["Boost"].new_option = "off"
self.sut["Poco"].new_option = 0
self.assertEqual(self.sut.dumps(), "\n".join(["new_option=False",
"optimized=3",
"static=True",
"Boost:new_option=off",
"Boost:static=False",
"Boost:thread=True",
"Boost:thread.multi=off",
"Poco:deps_bundled=True",
"Poco:new_option=0"]))
self.assertEqual(self.sut.sha,
"2442d43f1d558621069a15ff5968535f818939b5")
def test_loads_exceptions(self):
emsg = "not enough values to unpack" if six.PY3 and sys.version_info.minor > 4 \
else "need more than 1 value to unpack"
with six.assertRaisesRegex(self, ValueError, emsg):
OptionsValues.loads("a=2\nconfig\nb=3")
with six.assertRaisesRegex(self, ValueError, emsg):
OptionsValues.loads("config\na=2\ncommit\nb=3")
def test_exceptions_empty_value(self):
emsg = "not enough values to unpack" if six.PY3 and sys.version_info.minor > 4 \
else "need more than 1 value to unpack"
with six.assertRaisesRegex(self, ValueError, emsg):
OptionsValues("a=2\nconfig\nb=3")
with six.assertRaisesRegex(self, ValueError, emsg):
OptionsValues(("a=2", "config"))
with six.assertRaisesRegex(self, ValueError, emsg):
OptionsValues([('a', 2), ('config', ), ])
def test_exceptions_repeated_value(self):
try:
OptionsValues.loads("a=2\na=12\nb=3").dumps()
OptionsValues(("a=2", "b=23", "a=12"))
OptionsValues([('a', 2), ('b', True), ('a', '12')])
except Exception as e:
self.fail("Not expected exception: {}".format(e))
def test_package_with_spaces(self):
self.assertEqual(OptionsValues([('pck2:opt', 50), ]).dumps(),
OptionsValues([('pck2 :opt', 50), ]).dumps())
def test_validate_any_as_list():
package_options = PackageOptions.loads("""{
path: ["ANY", "kk"]}""")
values = PackageOptionValues()
values.add_option("path", "FOO")
package_options.values = values
sut = Options(package_options)
assert sut.path == "FOO"
package_options = PackageOptions.loads("""{
path: "ANY"}""")
values = PackageOptionValues()
values.add_option("path", "WHATEVER")
package_options.values = values
sut = Options(package_options)
assert sut.path == "WHATEVER"