def test_windows_sort_orders_2():
# This test makes sure the windows-specific parts of _toposort_prepare_graph
# are behaving correctly.
with env_var('CONDA_ALLOW_CYCLES', 'false', stack_callback=conda_tests_ctxt_mgmt_def_pol):
old_on_win = conda.models.prefix_graph.on_win
conda.models.prefix_graph.on_win = False
try:
records, specs = get_windows_conda_build_record_set()
graph = PrefixGraph(records, specs)
python_node = graph.get_node_by_name('python')
pip_node = graph.get_node_by_name('pip')
assert pip_node in graph.graph[python_node]
assert python_node in graph.graph[pip_node]
nodes = tuple(rec.name for rec in graph.records)
pprint(nodes)
order = (
'ca-certificates',
'conda-env',
'vs2015_runtime',
'vc',
'openssl',
'python',
'yaml',
'affine',
'asn1crypto',
'beautifulsoup4',
'certifi',
'chardet',
'colour',
'cryptography-vectors',
'filelock',
'glob2',
'idna',
'markupsafe',
'pkginfo',
'psutil',
'pycosat',
'pycparser',
'pywin32',
'pyyaml',
'ruamel_yaml',
'six',
'spiffy-test-app',
'win_inet_pton',
'wincertstore',
'cffi',
'menuinst', # not on_win, menuinst isn't changed
'pysocks',
'setuptools',
'uses-spiffy-test-app',
'cryptography',
'jinja2',
'wheel',
'pip', # pip always comes after python
'pyopenssl',
'urllib3',
'requests',
'conda', # not on_win, no special treatment for noarch: python packages (affine, colour, spiffy-test-app, uses-spiffy-test-app)
'conda-build',
)
assert nodes == order
finally:
conda.models.prefix_graph.on_win = old_on_win
def test_prefix_graph_2():
records, specs = get_conda_build_record_set()
graph = PrefixGraph(records, specs)
conda_build_node = graph.get_node_by_name('conda-build')
del graph.spec_matches[conda_build_node]
nodes = tuple(rec.name for rec in graph.records)
pprint(nodes)
order = (
'intel-openmp',
'ca-certificates',
'conda-env',
'libgcc-ng',
'libstdcxx-ng',
'libffi',
'ncurses',
'openssl',
'patchelf',
'tk',
'xz',
'yaml',
'zlib',
'libedit',
'readline',
'sqlite',
'python',
'asn1crypto',
'beautifulsoup4',
'certifi',
'chardet',
'cryptography-vectors',
'filelock',
'glob2',
'idna',
'markupsafe',
'pkginfo',
'psutil',
'pycosat',
'pycparser',
'pysocks',
'pyyaml',
'ruamel_yaml',
'six',
'cffi',
'setuptools',
'cryptography',
'jinja2',
'pyopenssl',
'urllib3',
'requests',
'conda',
'conda-build',
)
assert nodes == order
removed_nodes = graph.prune()
remaining_nodes = tuple(rec.name for rec in graph.records)
pprint(remaining_nodes)
order = (
'intel-openmp',
'ca-certificates',
'conda-env',
'libgcc-ng',
'libstdcxx-ng',
'libffi',
'ncurses',
'openssl',
'tk',
'xz',
'yaml',
'zlib',
'libedit',
'readline',
'sqlite',
'python',
'asn1crypto',
'certifi',
'chardet',
'cryptography-vectors',
'idna',
'pycosat',
'pycparser',
'pysocks',
'ruamel_yaml',
'six',
'cffi',
'cryptography',
'pyopenssl',
'urllib3',
'requests',
'conda',
)
assert remaining_nodes == order
order = (
'patchelf',
'beautifulsoup4',
'filelock',
'glob2',
'markupsafe',
'pkginfo',
'psutil',
'pyyaml',
'setuptools',
'jinja2',
'conda-build',
)
removed_nodes = tuple(rec.name for rec in removed_nodes)
pprint(removed_nodes)
assert removed_nodes == order
def test_prefix_graph_1():
# Basic initial test for public methods of PrefixGraph.
records, specs = get_conda_build_record_set()
graph = PrefixGraph(records, specs)
nodes = tuple(rec.name for rec in graph.records)
pprint(nodes)
order = (
'intel-openmp',
'ca-certificates',
'conda-env',
'libgcc-ng',
'libstdcxx-ng',
'libffi',
'ncurses',
'openssl',
'patchelf',
'tk',
'xz',
'yaml',
'zlib',
'libedit',
'readline',
'sqlite',
'python',
'asn1crypto',
'beautifulsoup4',
'certifi',
'chardet',
'cryptography-vectors',
'filelock',
'glob2',
'idna',
'markupsafe',
'pkginfo',
'psutil',
'pycosat',
'pycparser',
'pysocks',
'pyyaml',
'ruamel_yaml',
'six',
'cffi',
'setuptools',
'cryptography',
'jinja2',
'pyopenssl',
'urllib3',
'requests',
'conda',
'conda-build',
)
assert nodes == order
python_node = graph.get_node_by_name('python')
python_ancestors = graph.all_ancestors(python_node)
nodes = tuple(rec.name for rec in python_ancestors)
pprint(nodes)
order = (
'ca-certificates',
'libgcc-ng',
'libstdcxx-ng',
'libffi',
'ncurses',
'openssl',
'tk',
'xz',
'zlib',
'libedit',
'readline',
'sqlite',
)
assert nodes == order
python_descendants = graph.all_descendants(python_node)
nodes = tuple(rec.name for rec in python_descendants)
pprint(nodes)
order = (
'asn1crypto',
'beautifulsoup4',
'certifi',
'chardet',
'cryptography-vectors',
'filelock',
'glob2',
'idna',
'markupsafe',
'pkginfo',
'psutil',
'pycosat',
'pycparser',
'pysocks',
'pyyaml',
'ruamel_yaml',
'six',
'cffi',
'setuptools',
'cryptography',
'jinja2',
'pyopenssl',
'urllib3',
'requests',
'conda',
'conda-build',
)
assert nodes == order
# test remove_specs
removed_nodes = graph.remove_spec(MatchSpec("requests"))
nodes = tuple(rec.name for rec in removed_nodes)
pprint(nodes)
order = (
'requests',
'conda',
'conda-build',
)
assert nodes == order
nodes = tuple(rec.name for rec in graph.records)
pprint(nodes)
order = (
'conda-env',
'intel-openmp',
'ca-certificates',
'libgcc-ng',
'libstdcxx-ng',
'libffi',
'ncurses',
'openssl',
'patchelf',
'tk',
'xz',
'yaml',
'zlib',
'libedit',
'readline',
'sqlite',
'python',
'asn1crypto',
'beautifulsoup4',
'certifi',
'chardet',
'cryptography-vectors',
'filelock',
'glob2',
'idna',
'markupsafe',
'pkginfo',
'psutil',
'pycosat',
'pycparser',
'pysocks',
'pyyaml',
'ruamel_yaml',
'six',
'cffi',
'setuptools',
'cryptography',
'jinja2',
'pyopenssl',
'urllib3',
)
assert nodes == order
spec_matches = {
'channel-4::intel-openmp-2018.0.3-0': {'intel-openmp'},
}
assert {node.dist_str(): set(str(ms) for ms in specs) for node, specs in graph.spec_matches.items()} == spec_matches
removed_nodes = graph.prune()
nodes = tuple(rec.dist_str() for rec in graph.records)
pprint(nodes)
order = (
'channel-4::intel-openmp-2018.0.3-0',
)
assert nodes == order
removed_nodes = tuple(rec.name for rec in removed_nodes)
order = (
'conda-env',
'ca-certificates',
'libgcc-ng',
'libstdcxx-ng',
'libffi',
'ncurses',
'openssl',
'patchelf',
'tk',
'xz',
'yaml',
'zlib',
'libedit',
'readline',
'sqlite',
'python',
'asn1crypto',
'beautifulsoup4',
'certifi',
'chardet',
'cryptography-vectors',
'filelock',
'glob2',
'idna',
'markupsafe',
'pkginfo',
'psutil',
'pycosat',
'pycparser',
'pysocks',
'pyyaml',
'ruamel_yaml',
'six',
'cffi',
'setuptools',
'cryptography',
'jinja2',
'pyopenssl',
'urllib3',
)
pprint(removed_nodes)
assert removed_nodes == order
def test_sort_without_prep():
# Test the _toposort_prepare_graph method, here by not running it at all.
# The method is invoked in every other test. This is what happens when it's not invoked.
with patch.object(conda.models.prefix_graph.PrefixGraph, '_toposort_prepare_graph', return_value=None):
records, specs = get_windows_conda_build_record_set()
graph = PrefixGraph(records, specs)
python_node = graph.get_node_by_name('python')
pip_node = graph.get_node_by_name('pip')
assert pip_node in graph.graph[python_node]
assert python_node in graph.graph[pip_node]
nodes = tuple(rec.name for rec in graph.records)
pprint(nodes)
order = (
'ca-certificates',
'conda-env',
'vs2015_runtime',
'vc',
'openssl',
'yaml',
'affine',
'asn1crypto',
'beautifulsoup4',
'certifi',
'chardet',
'colour',
'cryptography-vectors',
'filelock',
'glob2',
'idna',
'markupsafe',
'pkginfo',
'psutil',
'pycosat',
'pycparser',
'cffi',
'python',
'pywin32',
'pyyaml',
'ruamel_yaml',
'six',
'spiffy-test-app',
'win_inet_pton',
'wincertstore',
'cryptography',
'menuinst',
'pysocks',
'setuptools',
'uses-spiffy-test-app',
'jinja2',
'pyopenssl',
'wheel',
'pip',
'urllib3',
'requests',
'conda',
'conda-build',
)
assert nodes == order
with env_var('CONDA_ALLOW_CYCLES', 'false', reset_context):
records, specs = get_windows_conda_build_record_set()
with pytest.raises(CyclicalDependencyError):
graph = PrefixGraph(records, specs)
def test_deep_cyclical_dependency():
# Basically, the whole purpose of this test is to make sure nothing blows up with
# recursion errors or anything like that. Cyclical dependencies will always lead to
# problems, and the tests here document the behavior.
# "sqlite-3.20.1-haaaaaaa_4.tar.bz2": {
# "build": "haaaaaaa_4",
# "build_number": 4,
# "depends": [
# "libedit",
# "libgcc-ng >=7.2.0",
# "jinja2 2.9.6"
# ],
# "license": "Public-Domain (http://www.sqlite.org/copyright.html)",
# "md5": "deadbeefdd677bc3ed98ddd4deadbeef",
# "name": "sqlite",
# "sha256": "deadbeefabd915d2f13da177a29e264e59a0ae3c6fd2a31267dcc6a8deadbeef",
# "size": 1540584,
# "subdir": "linux-64",
# "timestamp": 1505666646842,
# "version": "3.20.1"
# },
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
nodes = tuple(rec.name for rec in graph.records)
pprint(nodes)
order = (
'ca-certificates',
'libgcc-ng',
'libstdcxx-ng',
'libffi',
'ncurses',
'openssl',
'tk',
'xz',
'zlib',
'libedit',
'readline',
'certifi',
'click',
'itsdangerous',
'markupsafe',
'python',
'setuptools',
'werkzeug',
'jinja2',
'flask',
'sqlite', # deep cyclical dependency; guess this is what we get
)
assert nodes == order
# test remove spec
# because of this deep cyclical dependency, removing jinja2 will remove sqlite and python
expected_removal = (
'certifi',
'click',
'itsdangerous',
'markupsafe',
'python',
'setuptools',
'werkzeug',
'jinja2',
'flask',
'sqlite',
)
removed_nodes = graph.remove_spec(MatchSpec("sqlite"))
removed_nodes = tuple(rec.name for rec in removed_nodes)
pprint(removed_nodes)
assert removed_nodes == expected_removal
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
removed_nodes = graph.remove_spec(MatchSpec("python"))
removed_nodes = tuple(rec.name for rec in removed_nodes)
pprint(removed_nodes)
assert removed_nodes == expected_removal
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
removed_nodes = graph.remove_spec(MatchSpec("jinja2"))
removed_nodes = tuple(rec.name for rec in removed_nodes)
pprint(removed_nodes)
assert removed_nodes == expected_removal
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
removed_nodes = graph.remove_spec(MatchSpec("markupsafe"))
removed_nodes = tuple(rec.name for rec in removed_nodes)
pprint(removed_nodes)
assert removed_nodes == expected_removal
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
removed_nodes = graph.remove_youngest_descendant_nodes_with_specs()
removed_nodes = tuple(rec.name for rec in removed_nodes)
pprint(removed_nodes)
expected_removal = (
'flask',
)
assert removed_nodes == expected_removal
removed_nodes = graph.prune()
removed_nodes = tuple(rec.name for rec in removed_nodes)
pprint(removed_nodes)
expected_removal = (
'click',
'itsdangerous',
'werkzeug',
)
assert removed_nodes == expected_removal
removed_nodes = graph.remove_youngest_descendant_nodes_with_specs()
removed_nodes = tuple(rec.name for rec in removed_nodes)
pprint(removed_nodes)
expected_removal = (
# None, because of the cyclical dependency?
)
assert removed_nodes == expected_removal
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
markupsafe_node = graph.get_node_by_name('markupsafe')
markupsafe_ancestors = graph.all_ancestors(markupsafe_node)
nodes = tuple(rec.name for rec in markupsafe_ancestors)
pprint(nodes)
order = (
'ca-certificates',
'libgcc-ng',
'libstdcxx-ng',
'libffi',
'ncurses',
'openssl',
'tk',
'xz',
'zlib',
'libedit',
'readline',
'certifi',
'markupsafe',
'python',
'setuptools',
'jinja2',
'sqlite',
)
assert nodes == order
markupsafe_descendants = graph.all_descendants(markupsafe_node)
nodes = tuple(rec.name for rec in markupsafe_descendants)
pprint(nodes)
order = (
'certifi',
'click',
'itsdangerous',
'markupsafe',
'python',
'setuptools',
'werkzeug',
'jinja2',
'flask',
'sqlite',
)
assert nodes == order
def test_windows_sort_orders_2():
# This test makes sure the windows-specific parts of _toposort_prepare_graph
# are behaving correctly.
with env_var('CONDA_ALLOW_CYCLES', 'false', reset_context):
old_on_win = conda.models.prefix_graph.on_win
conda.models.prefix_graph.on_win = False
try:
records, specs = get_windows_conda_build_record_set()
graph = PrefixGraph(records, specs)
python_node = graph.get_node_by_name('python')
pip_node = graph.get_node_by_name('pip')
assert pip_node in graph.graph[python_node]
assert python_node in graph.graph[pip_node]
nodes = tuple(rec.dist_str() for rec in graph.records)
print(nodes)
order = (
'channel-5::ca-certificates-2017.08.26-h94faf87_0',
'channel-5::conda-env-2.6.0-h36134e3_1',
'channel-5::vs2015_runtime-14.0.25123-3',
'channel-5::vc-14-h0510ff6_3',
'channel-5::openssl-1.0.2n-h74b6da3_0',
'channel-5::python-3.6.4-h6538335_1',
'channel-5::yaml-0.1.7-hc54c509_2',
'channel-5::affine-2.1.0-pyh128a3a6_1',
'channel-5::asn1crypto-0.24.0-py36_0',
'channel-5::beautifulsoup4-4.6.0-py36hd4cc5e8_1',
'channel-5::certifi-2018.1.18-py36_0',
'channel-5::chardet-3.0.4-py36h420ce6e_1',
'channel-5::colour-0.1.4-pyhd67b51d_0',
'channel-5::filelock-3.0.4-py36_0',
'channel-5::glob2-0.6-py36hdf76b57_0',
'channel-5::idna-2.6-py36h148d497_1',
'channel-5::markupsafe-1.0-py36h0e26971_1',
'channel-5::pkginfo-1.4.1-py36hb0f9cfa_1',
'channel-5::psutil-5.4.3-py36hfa6e2cd_0',
'channel-5::pycosat-0.6.3-py36h413d8a4_0',
'channel-5::pycparser-2.18-py36hd053e01_1',
'channel-5::pywin32-222-py36hfa6e2cd_0',
'channel-5::pyyaml-3.12-py36h1d1928f_1',
'channel-5::ruamel_yaml-0.15.35-py36hfa6e2cd_1',
'channel-5::six-1.11.0-py36h4db2310_1',
'channel-5::spiffy-test-app-0.5-pyh6afbcc8_0',
'channel-5::win_inet_pton-1.0.1-py36he67d7fd_1',
'channel-5::wincertstore-0.2-py36h7fe50ca_0',
'channel-5::cffi-1.11.4-py36hfa6e2cd_0',
'channel-5::conda-verify-2.0.0-py36h065de53_0',
'channel-5::menuinst-1.4.11-py36hfa6e2cd_0', # not on_win, menuinst isn't changed
'channel-5::pysocks-1.6.8-py36_0',
'channel-5::setuptools-38.5.1-py36_0',
'channel-5::uses-spiffy-test-app-2.0-pyh18698f2_0',
'channel-5::cryptography-2.1.4-py36he1d7878_0',
'channel-5::jinja2-2.10-py36h292fed1_0',
'channel-5::wheel-0.30.0-py36h6c3ec14_1',
'channel-5::pip-9.0.1-py36h226ae91_4', # pip always comes after python
'channel-5::pyopenssl-17.5.0-py36h5b7d817_0',
'channel-5::urllib3-1.22-py36h276f60a_0',
'channel-5::requests-2.18.4-py36h4371aae_1',
'channel-5::conda-4.4.11-py36_0', # not on_win, no special treatment for noarch: python packages (affine, colour, spiffy-test-app, uses-spiffy-test-app)
'channel-5::conda-build-3.5.1-py36_0',
)
assert nodes == order
finally:
conda.models.prefix_graph.on_win = old_on_win
def test_windows_sort_orders_2():
# This test makes sure the windows-specific parts of _toposort_prepare_graph
# are behaving correctly.
with env_var('CONDA_ALLOW_CYCLES', 'false', reset_context):
old_on_win = conda.models.prefix_graph.on_win
conda.models.prefix_graph.on_win = False
try:
records, specs = get_windows_conda_build_record_set()
graph = PrefixGraph(records, specs)
python_node = graph.get_node_by_name('python')
pip_node = graph.get_node_by_name('pip')
assert pip_node in graph.graph[python_node]
assert python_node in graph.graph[pip_node]
nodes = tuple(rec.name for rec in graph.records)
pprint(nodes)
order = (
'ca-certificates',
'conda-env',
'vs2015_runtime',
'vc',
'openssl',
'python',
'yaml',
'affine',
'asn1crypto',
'beautifulsoup4',
'certifi',
'chardet',
'colour',
'cryptography-vectors',
'filelock',
'glob2',
'idna',
'markupsafe',
'pkginfo',
'psutil',
'pycosat',
'pycparser',
'pywin32',
'pyyaml',
'ruamel_yaml',
'six',
'spiffy-test-app',
'win_inet_pton',
'wincertstore',
'cffi',
'menuinst', # not on_win, menuinst isn't changed
'pysocks',
'setuptools',
'uses-spiffy-test-app',
'cryptography',
'jinja2',
'wheel',
'pip', # pip always comes after python
'pyopenssl',
'urllib3',
'requests',
'conda', # not on_win, no special treatment for noarch: python packages (affine, colour, spiffy-test-app, uses-spiffy-test-app)
'conda-build',
)
assert nodes == order
finally:
conda.models.prefix_graph.on_win = old_on_win
def test_deep_cyclical_dependency():
# Basically, the whole purpose of this test is to make sure nothing blows up with
# recursion errors or anything like that. Cyclical dependencies will always lead to
# problems, and the tests here document the behavior.
# "sqlite-3.20.1-haaaaaaa_4.tar.bz2": {
# "build": "haaaaaaa_4",
# "build_number": 4,
# "depends": [
# "libedit",
# "libgcc-ng >=7.2.0",
# "jinja2 2.9.6"
# ],
# "license": "Public-Domain (http://www.sqlite.org/copyright.html)",
# "md5": "deadbeefdd677bc3ed98ddd4deadbeef",
# "name": "sqlite",
# "sha256": "deadbeefabd915d2f13da177a29e264e59a0ae3c6fd2a31267dcc6a8deadbeef",
# "size": 1540584,
# "subdir": "linux-64",
# "timestamp": 1505666646842,
# "version": "3.20.1"
# },
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
nodes = tuple(rec.dist_str() for rec in graph.records)
print(nodes)
order = (
'channel-4::ca-certificates-2017.08.26-h1d4fec5_0',
'channel-4::libgcc-ng-7.2.0-h7cc24e2_2',
'channel-4::libstdcxx-ng-7.2.0-h7a57d05_2',
'channel-4::libffi-3.2.1-hd88cf55_4',
'channel-4::ncurses-6.0-h9df7e31_2',
'channel-4::openssl-1.0.2n-hb7f436b_0',
'channel-4::tk-8.6.7-hc745277_3',
'channel-4::xz-5.2.3-h55aa19d_2',
'channel-4::zlib-1.2.11-ha838bed_2',
'channel-4::libedit-3.1-heed3624_0',
'channel-4::readline-7.0-ha6073c6_4',
'channel-4::certifi-2018.1.18-py36_0',
'channel-4::click-6.7-py36h5253387_0',
'channel-4::itsdangerous-0.24-py36h93cc618_1',
'channel-4::markupsafe-1.0-py36hd9260cd_1',
'channel-4::python-3.6.4-hc3d631a_1',
'channel-4::setuptools-38.5.1-py36_0',
'channel-4::werkzeug-0.14.1-py36_0',
'channel-4::jinja2-2.9.6-py36h489bce4_1',
'channel-4::flask-0.12.2-py36hb24657c_0',
'channel-4::sqlite-3.20.1-haaaaaaa_4', # deep cyclical dependency; guess this is what we get
)
assert nodes == order
# test remove spec
# because of this deep cyclical dependency, removing jinja2 will remove sqlite and python
expected_removal = (
'channel-4::certifi-2018.1.18-py36_0',
'channel-4::click-6.7-py36h5253387_0',
'channel-4::itsdangerous-0.24-py36h93cc618_1',
'channel-4::markupsafe-1.0-py36hd9260cd_1',
'channel-4::python-3.6.4-hc3d631a_1',
'channel-4::setuptools-38.5.1-py36_0',
'channel-4::werkzeug-0.14.1-py36_0',
'channel-4::jinja2-2.9.6-py36h489bce4_1',
'channel-4::flask-0.12.2-py36hb24657c_0',
'channel-4::sqlite-3.20.1-haaaaaaa_4',
)
removed_nodes = graph.remove_spec(MatchSpec("sqlite"))
removed_nodes = tuple(rec.dist_str() for rec in removed_nodes)
print(removed_nodes)
assert removed_nodes == expected_removal
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
removed_nodes = graph.remove_spec(MatchSpec("python"))
removed_nodes = tuple(rec.dist_str() for rec in removed_nodes)
print(removed_nodes)
assert removed_nodes == expected_removal
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
removed_nodes = graph.remove_spec(MatchSpec("jinja2"))
removed_nodes = tuple(rec.dist_str() for rec in removed_nodes)
print(removed_nodes)
assert removed_nodes == expected_removal
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
removed_nodes = graph.remove_spec(MatchSpec("markupsafe"))
removed_nodes = tuple(rec.dist_str() for rec in removed_nodes)
print(removed_nodes)
assert removed_nodes == expected_removal
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
removed_nodes = graph.remove_youngest_descendant_nodes_with_specs()
removed_nodes = tuple(rec.dist_str() for rec in removed_nodes)
print(removed_nodes)
expected_removal = (
'channel-4::flask-0.12.2-py36hb24657c_0',
)
assert removed_nodes == expected_removal
removed_nodes = graph.prune()
removed_nodes = tuple(rec.dist_str() for rec in removed_nodes)
print(removed_nodes)
expected_removal = (
'channel-4::click-6.7-py36h5253387_0',
'channel-4::itsdangerous-0.24-py36h93cc618_1',
'channel-4::werkzeug-0.14.1-py36_0',
)
assert removed_nodes == expected_removal
removed_nodes = graph.remove_youngest_descendant_nodes_with_specs()
removed_nodes = tuple(rec.dist_str() for rec in removed_nodes)
print(removed_nodes)
expected_removal = (
# None, because of the cyclical dependency?
)
assert removed_nodes == expected_removal
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
markupsafe_node = graph.get_node_by_name('markupsafe')
markupsafe_ancestors = graph.all_ancestors(markupsafe_node)
nodes = tuple(rec.dist_str() for rec in markupsafe_ancestors)
print(nodes)
order = (
'channel-4::ca-certificates-2017.08.26-h1d4fec5_0',
'channel-4::libgcc-ng-7.2.0-h7cc24e2_2',
'channel-4::libstdcxx-ng-7.2.0-h7a57d05_2',
'channel-4::libffi-3.2.1-hd88cf55_4',
'channel-4::ncurses-6.0-h9df7e31_2',
'channel-4::openssl-1.0.2n-hb7f436b_0',
'channel-4::tk-8.6.7-hc745277_3',
'channel-4::xz-5.2.3-h55aa19d_2',
'channel-4::zlib-1.2.11-ha838bed_2',
'channel-4::libedit-3.1-heed3624_0',
'channel-4::readline-7.0-ha6073c6_4',
'channel-4::certifi-2018.1.18-py36_0',
'channel-4::markupsafe-1.0-py36hd9260cd_1',
'channel-4::python-3.6.4-hc3d631a_1',
'channel-4::setuptools-38.5.1-py36_0',
'channel-4::jinja2-2.9.6-py36h489bce4_1',
'channel-4::sqlite-3.20.1-haaaaaaa_4',
)
assert nodes == order
markupsafe_descendants = graph.all_descendants(markupsafe_node)
nodes = tuple(rec.dist_str() for rec in markupsafe_descendants)
print(nodes)
order = (
'channel-4::certifi-2018.1.18-py36_0',
'channel-4::click-6.7-py36h5253387_0',
'channel-4::itsdangerous-0.24-py36h93cc618_1',
'channel-4::markupsafe-1.0-py36hd9260cd_1',
'channel-4::python-3.6.4-hc3d631a_1',
'channel-4::setuptools-38.5.1-py36_0',
'channel-4::werkzeug-0.14.1-py36_0',
'channel-4::jinja2-2.9.6-py36h489bce4_1',
'channel-4::flask-0.12.2-py36hb24657c_0',
'channel-4::sqlite-3.20.1-haaaaaaa_4',
)
assert nodes == order
def test_prefix_graph_2():
records, specs = get_conda_build_record_set()
graph = PrefixGraph(records, specs)
conda_build_node = graph.get_node_by_name('conda-build')
del graph.spec_matches[conda_build_node]
nodes = tuple(rec.name for rec in graph.records)
pprint(nodes)
order = (
'intel-openmp',
'ca-certificates',
'conda-env',
'libgcc-ng',
'libstdcxx-ng',
'libffi',
'ncurses',
'openssl',
'patchelf',
'tk',
'xz',
'yaml',
'zlib',
'libedit',
'readline',
'sqlite',
'python',
'asn1crypto',
'beautifulsoup4',
'certifi',
'chardet',
'cryptography-vectors',
'filelock',
'glob2',
'idna',
'markupsafe',
'pkginfo',
'psutil',
'pycosat',
'pycparser',
'pysocks',
'pyyaml',
'ruamel_yaml',
'six',
'cffi',
'setuptools',
'cryptography',
'jinja2',
'pyopenssl',
'urllib3',
'requests',
'conda',
'conda-build',
)
assert nodes == order
removed_nodes = graph.prune()
remaining_nodes = tuple(rec.name for rec in graph.records)
pprint(remaining_nodes)
order = (
'intel-openmp',
'ca-certificates',
'conda-env',
'libgcc-ng',
'libstdcxx-ng',
'libffi',
'ncurses',
'openssl',
'tk',
'xz',
'yaml',
'zlib',
'libedit',
'readline',
'sqlite',
'python',
'asn1crypto',
'certifi',
'chardet',
'cryptography-vectors',
'idna',
'pycosat',
'pycparser',
'pysocks',
'ruamel_yaml',
'six',
'cffi',
'cryptography',
'pyopenssl',
'urllib3',
'requests',
'conda',
)
assert remaining_nodes == order
order = (
'patchelf',
'beautifulsoup4',
'filelock',
'glob2',
'markupsafe',
'pkginfo',
'psutil',
'pyyaml',
'setuptools',
'jinja2',
'conda-build',
)
removed_nodes = tuple(rec.name for rec in removed_nodes)
pprint(removed_nodes)
assert removed_nodes == order
def test_windows_sort_orders_2():
# This test makes sure the windows-specific parts of _toposort_prepare_graph
# are behaving correctly.
with env_var('CONDA_ALLOW_CYCLES', 'false', reset_context):
old_on_win = conda.models.prefix_graph.on_win
conda.models.prefix_graph.on_win = False
try:
records, specs = get_windows_conda_build_record_set()
graph = PrefixGraph(records, specs)
python_node = graph.get_node_by_name('python')
pip_node = graph.get_node_by_name('pip')
assert pip_node in graph.graph[python_node]
assert python_node in graph.graph[pip_node]
nodes = tuple(rec.dist_str() for rec in graph.records)
print(nodes)
order = (
'channel-5::ca-certificates-2017.08.26-h94faf87_0',
'channel-5::conda-env-2.6.0-h36134e3_1',
'channel-5::vs2015_runtime-14.0.25123-3',
'channel-5::vc-14-h0510ff6_3',
'channel-5::openssl-1.0.2n-h74b6da3_0',
'channel-5::python-3.6.4-h6538335_1',
'channel-5::yaml-0.1.7-hc54c509_2',
'channel-5::affine-2.1.0-pyh128a3a6_1',
'channel-5::asn1crypto-0.24.0-py36_0',
'channel-5::beautifulsoup4-4.6.0-py36hd4cc5e8_1',
'channel-5::certifi-2018.1.18-py36_0',
'channel-5::chardet-3.0.4-py36h420ce6e_1',
'channel-5::colour-0.1.4-pyhd67b51d_0',
'channel-5::filelock-3.0.4-py36_0',
'channel-5::glob2-0.6-py36hdf76b57_0',
'channel-5::idna-2.6-py36h148d497_1',
'channel-5::markupsafe-1.0-py36h0e26971_1',
'channel-5::pkginfo-1.4.1-py36hb0f9cfa_1',
'channel-5::psutil-5.4.3-py36hfa6e2cd_0',
'channel-5::pycosat-0.6.3-py36h413d8a4_0',
'channel-5::pycparser-2.18-py36hd053e01_1',
'channel-5::pywin32-222-py36hfa6e2cd_0',
'channel-5::pyyaml-3.12-py36h1d1928f_1',
'channel-5::ruamel_yaml-0.15.35-py36hfa6e2cd_1',
'channel-5::six-1.11.0-py36h4db2310_1',
'channel-5::spiffy-test-app-0.5-pyh6afbcc8_0',
'channel-5::win_inet_pton-1.0.1-py36he67d7fd_1',
'channel-5::wincertstore-0.2-py36h7fe50ca_0',
'channel-5::cffi-1.11.4-py36hfa6e2cd_0',
'channel-5::conda-verify-2.0.0-py36h065de53_0',
'channel-5::menuinst-1.4.11-py36hfa6e2cd_0', # not on_win, menuinst isn't changed
'channel-5::pysocks-1.6.8-py36_0',
'channel-5::setuptools-38.5.1-py36_0',
'channel-5::uses-spiffy-test-app-2.0-pyh18698f2_0',
'channel-5::cryptography-2.1.4-py36he1d7878_0',
'channel-5::jinja2-2.10-py36h292fed1_0',
'channel-5::wheel-0.30.0-py36h6c3ec14_1',
'channel-5::pip-9.0.1-py36h226ae91_4', # pip always comes after python
'channel-5::pyopenssl-17.5.0-py36h5b7d817_0',
'channel-5::urllib3-1.22-py36h276f60a_0',
'channel-5::requests-2.18.4-py36h4371aae_1',
'channel-5::conda-4.4.11-py36_0', # not on_win, no special treatment for noarch: python packages (affine, colour, spiffy-test-app, uses-spiffy-test-app)
'channel-5::conda-build-3.5.1-py36_0',
)
assert nodes == order
finally:
conda.models.prefix_graph.on_win = old_on_win
def test_sort_without_prep():
# Test the _toposort_prepare_graph method, here by not running it at all.
# The method is invoked in every other test. This is what happens when it's not invoked.
with patch.object(conda.models.prefix_graph.PrefixGraph, '_toposort_prepare_graph', return_value=None):
records, specs = get_windows_conda_build_record_set()
graph = PrefixGraph(records, specs)
python_node = graph.get_node_by_name('python')
pip_node = graph.get_node_by_name('pip')
assert pip_node in graph.graph[python_node]
assert python_node in graph.graph[pip_node]
nodes = tuple(rec.dist_str() for rec in graph.records)
print(nodes)
order = (
'channel-5::ca-certificates-2017.08.26-h94faf87_0',
'channel-5::conda-env-2.6.0-h36134e3_1',
'channel-5::vs2015_runtime-14.0.25123-3',
'channel-5::vc-14-h0510ff6_3',
'channel-5::openssl-1.0.2n-h74b6da3_0',
'channel-5::yaml-0.1.7-hc54c509_2',
'channel-5::affine-2.1.0-pyh128a3a6_1',
'channel-5::asn1crypto-0.24.0-py36_0',
'channel-5::beautifulsoup4-4.6.0-py36hd4cc5e8_1',
'channel-5::certifi-2018.1.18-py36_0',
'channel-5::chardet-3.0.4-py36h420ce6e_1',
'channel-5::colour-0.1.4-pyhd67b51d_0',
'channel-5::filelock-3.0.4-py36_0',
'channel-5::glob2-0.6-py36hdf76b57_0',
'channel-5::idna-2.6-py36h148d497_1',
'channel-5::markupsafe-1.0-py36h0e26971_1',
'channel-5::pkginfo-1.4.1-py36hb0f9cfa_1',
'channel-5::psutil-5.4.3-py36hfa6e2cd_0',
'channel-5::pycosat-0.6.3-py36h413d8a4_0',
'channel-5::pycparser-2.18-py36hd053e01_1',
'channel-5::cffi-1.11.4-py36hfa6e2cd_0',
'channel-5::python-3.6.4-h6538335_1',
'channel-5::pywin32-222-py36hfa6e2cd_0',
'channel-5::pyyaml-3.12-py36h1d1928f_1',
'channel-5::ruamel_yaml-0.15.35-py36hfa6e2cd_1',
'channel-5::six-1.11.0-py36h4db2310_1',
'channel-5::spiffy-test-app-0.5-pyh6afbcc8_0',
'channel-5::win_inet_pton-1.0.1-py36he67d7fd_1',
'channel-5::wincertstore-0.2-py36h7fe50ca_0',
'channel-5::conda-verify-2.0.0-py36h065de53_0',
'channel-5::cryptography-2.1.4-py36he1d7878_0',
'channel-5::menuinst-1.4.11-py36hfa6e2cd_0',
'channel-5::pysocks-1.6.8-py36_0',
'channel-5::setuptools-38.5.1-py36_0',
'channel-5::uses-spiffy-test-app-2.0-pyh18698f2_0',
'channel-5::jinja2-2.10-py36h292fed1_0',
'channel-5::pyopenssl-17.5.0-py36h5b7d817_0',
'channel-5::wheel-0.30.0-py36h6c3ec14_1',
'channel-5::pip-9.0.1-py36h226ae91_4',
'channel-5::urllib3-1.22-py36h276f60a_0',
'channel-5::requests-2.18.4-py36h4371aae_1',
'channel-5::conda-4.4.11-py36_0',
'channel-5::conda-build-3.5.1-py36_0',
)
assert nodes == order
with env_var('CONDA_ALLOW_CYCLES', 'false', reset_context):
records, specs = get_windows_conda_build_record_set()
with pytest.raises(CyclicalDependencyError):
graph = PrefixGraph(records, specs)
def test_prefix_graph_1():
# Basic initial test for public methods of PrefixGraph.
records, specs = get_conda_build_record_set()
graph = PrefixGraph(records, specs)
nodes = tuple(rec.dist_str() for rec in graph.records)
print(nodes)
order = (
'channel-4::intel-openmp-2018.0.0-hc7b2577_8',
'channel-4::ca-certificates-2017.08.26-h1d4fec5_0',
'channel-4::conda-env-2.6.0-h36134e3_1',
'channel-4::libgcc-ng-7.2.0-h7cc24e2_2',
'channel-4::libstdcxx-ng-7.2.0-h7a57d05_2',
'channel-4::libffi-3.2.1-hd88cf55_4',
'channel-4::ncurses-6.0-h9df7e31_2',
'channel-4::openssl-1.0.2n-hb7f436b_0',
'channel-4::patchelf-0.9-hf79760b_2',
'channel-4::tk-8.6.7-hc745277_3',
'channel-4::xz-5.2.3-h55aa19d_2',
'channel-4::yaml-0.1.7-had09818_2',
'channel-4::zlib-1.2.11-ha838bed_2',
'channel-4::libedit-3.1-heed3624_0',
'channel-4::readline-7.0-ha6073c6_4',
'channel-4::sqlite-3.22.0-h1bed415_0',
'channel-4::python-3.6.4-hc3d631a_1',
'channel-4::asn1crypto-0.24.0-py36_0',
'channel-4::beautifulsoup4-4.6.0-py36h49b8c8c_1',
'channel-4::certifi-2018.1.18-py36_0',
'channel-4::chardet-3.0.4-py36h0f667ec_1',
'channel-4::filelock-3.0.4-py36_0',
'channel-4::glob2-0.6-py36he249c77_0',
'channel-4::idna-2.6-py36h82fb2a8_1',
'channel-4::markupsafe-1.0-py36hd9260cd_1',
'channel-4::pkginfo-1.4.1-py36h215d178_1',
'channel-4::psutil-5.4.3-py36h14c3975_0',
'channel-4::pycosat-0.6.3-py36h0a5515d_0',
'channel-4::pycparser-2.18-py36hf9f622e_1',
'channel-4::pysocks-1.6.7-py36hd97a5b1_1',
'channel-4::pyyaml-3.12-py36hafb9ca4_1',
'channel-4::ruamel_yaml-0.15.35-py36h14c3975_1',
'channel-4::six-1.11.0-py36h372c433_1',
'channel-4::cffi-1.11.4-py36h9745a5d_0',
'channel-4::conda-verify-2.0.0-py36h98955d8_0',
'channel-4::setuptools-38.5.1-py36_0',
'channel-4::cryptography-2.1.4-py36hd09be54_0',
'channel-4::jinja2-2.10-py36ha16c418_0',
'channel-4::pyopenssl-17.5.0-py36h20ba746_0',
'channel-4::urllib3-1.22-py36hbe7ace6_0',
'channel-4::requests-2.18.4-py36he2e5f8d_1',
'channel-4::conda-4.4.10-py36_0',
'channel-4::conda-build-3.5.1-py36_0',
)
assert nodes == order
python_node = graph.get_node_by_name('python')
python_ancestors = graph.all_ancestors(python_node)
nodes = tuple(rec.dist_str() for rec in python_ancestors)
print(nodes)
order = (
'channel-4::ca-certificates-2017.08.26-h1d4fec5_0',
'channel-4::libgcc-ng-7.2.0-h7cc24e2_2',
'channel-4::libstdcxx-ng-7.2.0-h7a57d05_2',
'channel-4::libffi-3.2.1-hd88cf55_4',
'channel-4::ncurses-6.0-h9df7e31_2',
'channel-4::openssl-1.0.2n-hb7f436b_0',
'channel-4::tk-8.6.7-hc745277_3',
'channel-4::xz-5.2.3-h55aa19d_2',
'channel-4::zlib-1.2.11-ha838bed_2',
'channel-4::libedit-3.1-heed3624_0',
'channel-4::readline-7.0-ha6073c6_4',
'channel-4::sqlite-3.22.0-h1bed415_0',
)
assert nodes == order
python_descendants = graph.all_descendants(python_node)
nodes = tuple(rec.dist_str() for rec in python_descendants)
print(nodes)
order = (
'channel-4::asn1crypto-0.24.0-py36_0',
'channel-4::beautifulsoup4-4.6.0-py36h49b8c8c_1',
'channel-4::certifi-2018.1.18-py36_0',
'channel-4::chardet-3.0.4-py36h0f667ec_1',
'channel-4::filelock-3.0.4-py36_0',
'channel-4::glob2-0.6-py36he249c77_0',
'channel-4::idna-2.6-py36h82fb2a8_1',
'channel-4::markupsafe-1.0-py36hd9260cd_1',
'channel-4::pkginfo-1.4.1-py36h215d178_1',
'channel-4::psutil-5.4.3-py36h14c3975_0',
'channel-4::pycosat-0.6.3-py36h0a5515d_0',
'channel-4::pycparser-2.18-py36hf9f622e_1',
'channel-4::pysocks-1.6.7-py36hd97a5b1_1',
'channel-4::pyyaml-3.12-py36hafb9ca4_1',
'channel-4::ruamel_yaml-0.15.35-py36h14c3975_1',
'channel-4::six-1.11.0-py36h372c433_1',
'channel-4::cffi-1.11.4-py36h9745a5d_0',
'channel-4::conda-verify-2.0.0-py36h98955d8_0',
'channel-4::setuptools-38.5.1-py36_0',
'channel-4::cryptography-2.1.4-py36hd09be54_0',
'channel-4::jinja2-2.10-py36ha16c418_0',
'channel-4::pyopenssl-17.5.0-py36h20ba746_0',
'channel-4::urllib3-1.22-py36hbe7ace6_0',
'channel-4::requests-2.18.4-py36he2e5f8d_1',
'channel-4::conda-4.4.10-py36_0',
'channel-4::conda-build-3.5.1-py36_0',
)
assert nodes == order
# test remove_specs
removed_nodes = graph.remove_spec(MatchSpec("requests"))
nodes = tuple(rec.dist_str() for rec in removed_nodes)
print(nodes)
order = (
'channel-4::requests-2.18.4-py36he2e5f8d_1',
'channel-4::conda-4.4.10-py36_0',
'channel-4::conda-build-3.5.1-py36_0',
)
assert nodes == order
nodes = tuple(rec.dist_str() for rec in graph.records)
print(nodes)
order = (
'channel-4::conda-env-2.6.0-h36134e3_1',
'channel-4::intel-openmp-2018.0.0-hc7b2577_8',
'channel-4::ca-certificates-2017.08.26-h1d4fec5_0',
'channel-4::libgcc-ng-7.2.0-h7cc24e2_2',
'channel-4::libstdcxx-ng-7.2.0-h7a57d05_2',
'channel-4::libffi-3.2.1-hd88cf55_4',
'channel-4::ncurses-6.0-h9df7e31_2',
'channel-4::openssl-1.0.2n-hb7f436b_0',
'channel-4::patchelf-0.9-hf79760b_2',
'channel-4::tk-8.6.7-hc745277_3',
'channel-4::xz-5.2.3-h55aa19d_2',
'channel-4::yaml-0.1.7-had09818_2',
'channel-4::zlib-1.2.11-ha838bed_2',
'channel-4::libedit-3.1-heed3624_0',
'channel-4::readline-7.0-ha6073c6_4',
'channel-4::sqlite-3.22.0-h1bed415_0',
'channel-4::python-3.6.4-hc3d631a_1',
'channel-4::asn1crypto-0.24.0-py36_0',
'channel-4::beautifulsoup4-4.6.0-py36h49b8c8c_1',
'channel-4::certifi-2018.1.18-py36_0',
'channel-4::chardet-3.0.4-py36h0f667ec_1',
'channel-4::filelock-3.0.4-py36_0',
'channel-4::glob2-0.6-py36he249c77_0',
'channel-4::idna-2.6-py36h82fb2a8_1',
'channel-4::markupsafe-1.0-py36hd9260cd_1',
'channel-4::pkginfo-1.4.1-py36h215d178_1',
'channel-4::psutil-5.4.3-py36h14c3975_0',
'channel-4::pycosat-0.6.3-py36h0a5515d_0',
'channel-4::pycparser-2.18-py36hf9f622e_1',
'channel-4::pysocks-1.6.7-py36hd97a5b1_1',
'channel-4::pyyaml-3.12-py36hafb9ca4_1',
'channel-4::ruamel_yaml-0.15.35-py36h14c3975_1',
'channel-4::six-1.11.0-py36h372c433_1',
'channel-4::cffi-1.11.4-py36h9745a5d_0',
'channel-4::conda-verify-2.0.0-py36h98955d8_0',
'channel-4::setuptools-38.5.1-py36_0',
'channel-4::cryptography-2.1.4-py36hd09be54_0',
'channel-4::jinja2-2.10-py36ha16c418_0',
'channel-4::pyopenssl-17.5.0-py36h20ba746_0',
'channel-4::urllib3-1.22-py36hbe7ace6_0',
)
assert nodes == order
spec_matches = {
'channel-4::intel-openmp-2018.0.0-hc7b2577_8': {'intel-openmp'},
}
assert {node.dist_str(): set(str(ms) for ms in specs) for node, specs in graph.spec_matches.items()} == spec_matches
removed_nodes = graph.prune()
nodes = tuple(rec.dist_str() for rec in graph.records)
print(nodes)
order = (
'channel-4::intel-openmp-2018.0.0-hc7b2577_8',
)
assert nodes == order
order = (
'channel-4::conda-env-2.6.0-h36134e3_1',
'channel-4::ca-certificates-2017.08.26-h1d4fec5_0',
'channel-4::libgcc-ng-7.2.0-h7cc24e2_2',
'channel-4::libstdcxx-ng-7.2.0-h7a57d05_2',
'channel-4::libffi-3.2.1-hd88cf55_4',
'channel-4::ncurses-6.0-h9df7e31_2',
'channel-4::openssl-1.0.2n-hb7f436b_0',
'channel-4::patchelf-0.9-hf79760b_2',
'channel-4::tk-8.6.7-hc745277_3',
'channel-4::xz-5.2.3-h55aa19d_2',
'channel-4::yaml-0.1.7-had09818_2',
'channel-4::zlib-1.2.11-ha838bed_2',
'channel-4::libedit-3.1-heed3624_0',
'channel-4::readline-7.0-ha6073c6_4',
'channel-4::sqlite-3.22.0-h1bed415_0',
'channel-4::python-3.6.4-hc3d631a_1',
'channel-4::asn1crypto-0.24.0-py36_0',
'channel-4::beautifulsoup4-4.6.0-py36h49b8c8c_1',
'channel-4::certifi-2018.1.18-py36_0',
'channel-4::chardet-3.0.4-py36h0f667ec_1',
'channel-4::filelock-3.0.4-py36_0',
'channel-4::glob2-0.6-py36he249c77_0',
'channel-4::idna-2.6-py36h82fb2a8_1',
'channel-4::markupsafe-1.0-py36hd9260cd_1',
'channel-4::pkginfo-1.4.1-py36h215d178_1',
'channel-4::psutil-5.4.3-py36h14c3975_0',
'channel-4::pycosat-0.6.3-py36h0a5515d_0',
'channel-4::pycparser-2.18-py36hf9f622e_1',
'channel-4::pysocks-1.6.7-py36hd97a5b1_1',
'channel-4::pyyaml-3.12-py36hafb9ca4_1',
'channel-4::ruamel_yaml-0.15.35-py36h14c3975_1',
'channel-4::six-1.11.0-py36h372c433_1',
'channel-4::cffi-1.11.4-py36h9745a5d_0',
'channel-4::conda-verify-2.0.0-py36h98955d8_0',
'channel-4::setuptools-38.5.1-py36_0',
'channel-4::cryptography-2.1.4-py36hd09be54_0',
'channel-4::jinja2-2.10-py36ha16c418_0',
'channel-4::pyopenssl-17.5.0-py36h20ba746_0',
'channel-4::urllib3-1.22-py36hbe7ace6_0',
)
removed_nodes = tuple(rec.dist_str() for rec in removed_nodes)
print(removed_nodes)
assert removed_nodes == order
def test_deep_cyclical_dependency():
# Basically, the whole purpose of this test is to make sure nothing blows up with
# recursion errors or anything like that. Cyclical dependencies will always lead to
# problems, and the tests here document the behavior.
# "sqlite-3.20.1-haaaaaaa_4.tar.bz2": {
# "build": "haaaaaaa_4",
# "build_number": 4,
# "depends": [
# "libedit",
# "libgcc-ng >=7.2.0",
# "jinja2 2.9.6"
# ],
# "license": "Public-Domain (http://www.sqlite.org/copyright.html)",
# "md5": "deadbeefdd677bc3ed98ddd4deadbeef",
# "name": "sqlite",
# "sha256": "deadbeefabd915d2f13da177a29e264e59a0ae3c6fd2a31267dcc6a8deadbeef",
# "size": 1540584,
# "subdir": "linux-64",
# "timestamp": 1505666646842,
# "version": "3.20.1"
# },
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
nodes = tuple(rec.dist_str() for rec in graph.records)
print(nodes)
order = (
'channel-4::ca-certificates-2017.08.26-h1d4fec5_0',
'channel-4::libgcc-ng-7.2.0-h7cc24e2_2',
'channel-4::libstdcxx-ng-7.2.0-h7a57d05_2',
'channel-4::libffi-3.2.1-hd88cf55_4',
'channel-4::ncurses-6.0-h9df7e31_2',
'channel-4::openssl-1.0.2n-hb7f436b_0',
'channel-4::tk-8.6.7-hc745277_3',
'channel-4::xz-5.2.3-h55aa19d_2',
'channel-4::zlib-1.2.11-ha838bed_2',
'channel-4::libedit-3.1-heed3624_0',
'channel-4::readline-7.0-ha6073c6_4',
'channel-4::certifi-2018.1.18-py36_0',
'channel-4::click-6.7-py36h5253387_0',
'channel-4::itsdangerous-0.24-py36h93cc618_1',
'channel-4::markupsafe-1.0-py36hd9260cd_1',
'channel-4::python-3.6.4-hc3d631a_1',
'channel-4::setuptools-38.5.1-py36_0',
'channel-4::werkzeug-0.14.1-py36_0',
'channel-4::jinja2-2.9.6-py36h489bce4_1',
'channel-4::flask-0.12.2-py36hb24657c_0',
'channel-4::sqlite-3.20.1-haaaaaaa_4', # deep cyclical dependency; guess this is what we get
)
assert nodes == order
# test remove spec
# because of this deep cyclical dependency, removing jinja2 will remove sqlite and python
expected_removal = (
'channel-4::certifi-2018.1.18-py36_0',
'channel-4::click-6.7-py36h5253387_0',
'channel-4::itsdangerous-0.24-py36h93cc618_1',
'channel-4::markupsafe-1.0-py36hd9260cd_1',
'channel-4::python-3.6.4-hc3d631a_1',
'channel-4::setuptools-38.5.1-py36_0',
'channel-4::werkzeug-0.14.1-py36_0',
'channel-4::jinja2-2.9.6-py36h489bce4_1',
'channel-4::flask-0.12.2-py36hb24657c_0',
'channel-4::sqlite-3.20.1-haaaaaaa_4',
)
removed_nodes = graph.remove_spec(MatchSpec("sqlite"))
removed_nodes = tuple(rec.dist_str() for rec in removed_nodes)
print(removed_nodes)
assert removed_nodes == expected_removal
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
removed_nodes = graph.remove_spec(MatchSpec("python"))
removed_nodes = tuple(rec.dist_str() for rec in removed_nodes)
print(removed_nodes)
assert removed_nodes == expected_removal
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
removed_nodes = graph.remove_spec(MatchSpec("jinja2"))
removed_nodes = tuple(rec.dist_str() for rec in removed_nodes)
print(removed_nodes)
assert removed_nodes == expected_removal
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
removed_nodes = graph.remove_spec(MatchSpec("markupsafe"))
removed_nodes = tuple(rec.dist_str() for rec in removed_nodes)
print(removed_nodes)
assert removed_nodes == expected_removal
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
removed_nodes = graph.remove_youngest_descendant_nodes_with_specs()
removed_nodes = tuple(rec.dist_str() for rec in removed_nodes)
print(removed_nodes)
expected_removal = ('channel-4::flask-0.12.2-py36hb24657c_0', )
assert removed_nodes == expected_removal
removed_nodes = graph.prune()
removed_nodes = tuple(rec.dist_str() for rec in removed_nodes)
print(removed_nodes)
expected_removal = (
'channel-4::click-6.7-py36h5253387_0',
'channel-4::itsdangerous-0.24-py36h93cc618_1',
'channel-4::werkzeug-0.14.1-py36_0',
)
assert removed_nodes == expected_removal
removed_nodes = graph.remove_youngest_descendant_nodes_with_specs()
removed_nodes = tuple(rec.dist_str() for rec in removed_nodes)
print(removed_nodes)
expected_removal = (
# None, because of the cyclical dependency?
)
assert removed_nodes == expected_removal
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
markupsafe_node = graph.get_node_by_name('markupsafe')
markupsafe_ancestors = graph.all_ancestors(markupsafe_node)
nodes = tuple(rec.dist_str() for rec in markupsafe_ancestors)
print(nodes)
order = (
'channel-4::ca-certificates-2017.08.26-h1d4fec5_0',
'channel-4::libgcc-ng-7.2.0-h7cc24e2_2',
'channel-4::libstdcxx-ng-7.2.0-h7a57d05_2',
'channel-4::libffi-3.2.1-hd88cf55_4',
'channel-4::ncurses-6.0-h9df7e31_2',
'channel-4::openssl-1.0.2n-hb7f436b_0',
'channel-4::tk-8.6.7-hc745277_3',
'channel-4::xz-5.2.3-h55aa19d_2',
'channel-4::zlib-1.2.11-ha838bed_2',
'channel-4::libedit-3.1-heed3624_0',
'channel-4::readline-7.0-ha6073c6_4',
'channel-4::certifi-2018.1.18-py36_0',
'channel-4::markupsafe-1.0-py36hd9260cd_1',
'channel-4::python-3.6.4-hc3d631a_1',
'channel-4::setuptools-38.5.1-py36_0',
'channel-4::jinja2-2.9.6-py36h489bce4_1',
'channel-4::sqlite-3.20.1-haaaaaaa_4',
)
assert nodes == order
markupsafe_descendants = graph.all_descendants(markupsafe_node)
nodes = tuple(rec.dist_str() for rec in markupsafe_descendants)
print(nodes)
order = (
'channel-4::certifi-2018.1.18-py36_0',
'channel-4::click-6.7-py36h5253387_0',
'channel-4::itsdangerous-0.24-py36h93cc618_1',
'channel-4::markupsafe-1.0-py36hd9260cd_1',
'channel-4::python-3.6.4-hc3d631a_1',
'channel-4::setuptools-38.5.1-py36_0',
'channel-4::werkzeug-0.14.1-py36_0',
'channel-4::jinja2-2.9.6-py36h489bce4_1',
'channel-4::flask-0.12.2-py36hb24657c_0',
'channel-4::sqlite-3.20.1-haaaaaaa_4',
)
assert nodes == order
def test_sort_without_prep():
# Test the _toposort_prepare_graph method, here by not running it at all.
# The method is invoked in every other test. This is what happens when it's not invoked.
with patch.object(conda.models.prefix_graph.PrefixGraph,
'_toposort_prepare_graph',
return_value=None):
records, specs = get_windows_conda_build_record_set()
graph = PrefixGraph(records, specs)
python_node = graph.get_node_by_name('python')
pip_node = graph.get_node_by_name('pip')
assert pip_node in graph.graph[python_node]
assert python_node in graph.graph[pip_node]
nodes = tuple(rec.dist_str() for rec in graph.records)
print(nodes)
order = (
'channel-5::ca-certificates-2017.08.26-h94faf87_0',
'channel-5::conda-env-2.6.0-h36134e3_1',
'channel-5::vs2015_runtime-14.0.25123-3',
'channel-5::vc-14-h0510ff6_3',
'channel-5::openssl-1.0.2n-h74b6da3_0',
'channel-5::yaml-0.1.7-hc54c509_2',
'channel-5::affine-2.1.0-pyh128a3a6_1',
'channel-5::asn1crypto-0.24.0-py36_0',
'channel-5::beautifulsoup4-4.6.0-py36hd4cc5e8_1',
'channel-5::certifi-2018.1.18-py36_0',
'channel-5::chardet-3.0.4-py36h420ce6e_1',
'channel-5::colour-0.1.4-pyhd67b51d_0',
'channel-5::filelock-3.0.4-py36_0',
'channel-5::glob2-0.6-py36hdf76b57_0',
'channel-5::idna-2.6-py36h148d497_1',
'channel-5::markupsafe-1.0-py36h0e26971_1',
'channel-5::pkginfo-1.4.1-py36hb0f9cfa_1',
'channel-5::psutil-5.4.3-py36hfa6e2cd_0',
'channel-5::pycosat-0.6.3-py36h413d8a4_0',
'channel-5::pycparser-2.18-py36hd053e01_1',
'channel-5::cffi-1.11.4-py36hfa6e2cd_0',
'channel-5::python-3.6.4-h6538335_1',
'channel-5::pywin32-222-py36hfa6e2cd_0',
'channel-5::pyyaml-3.12-py36h1d1928f_1',
'channel-5::ruamel_yaml-0.15.35-py36hfa6e2cd_1',
'channel-5::six-1.11.0-py36h4db2310_1',
'channel-5::spiffy-test-app-0.5-pyh6afbcc8_0',
'channel-5::win_inet_pton-1.0.1-py36he67d7fd_1',
'channel-5::wincertstore-0.2-py36h7fe50ca_0',
'channel-5::conda-verify-2.0.0-py36h065de53_0',
'channel-5::cryptography-2.1.4-py36he1d7878_0',
'channel-5::menuinst-1.4.11-py36hfa6e2cd_0',
'channel-5::pysocks-1.6.8-py36_0',
'channel-5::setuptools-38.5.1-py36_0',
'channel-5::uses-spiffy-test-app-2.0-pyh18698f2_0',
'channel-5::jinja2-2.10-py36h292fed1_0',
'channel-5::pyopenssl-17.5.0-py36h5b7d817_0',
'channel-5::wheel-0.30.0-py36h6c3ec14_1',
'channel-5::pip-9.0.1-py36h226ae91_4',
'channel-5::urllib3-1.22-py36h276f60a_0',
'channel-5::requests-2.18.4-py36h4371aae_1',
'channel-5::conda-4.4.11-py36_0',
'channel-5::conda-build-3.5.1-py36_0',
)
assert nodes == order
with env_var('CONDA_ALLOW_CYCLES', 'false', reset_context):
records, specs = get_windows_conda_build_record_set()
with pytest.raises(CyclicalDependencyError):
graph = PrefixGraph(records, specs)
def test_sort_without_prep():
# Test the _toposort_prepare_graph method, here by not running it at all.
# The method is invoked in every other test. This is what happens when it's not invoked.
with patch.object(conda.models.prefix_graph.PrefixGraph, '_toposort_prepare_graph', return_value=None):
records, specs = get_windows_conda_build_record_set()
graph = PrefixGraph(records, specs)
python_node = graph.get_node_by_name('python')
pip_node = graph.get_node_by_name('pip')
assert pip_node in graph.graph[python_node]
assert python_node in graph.graph[pip_node]
nodes = tuple(rec.name for rec in graph.records)
pprint(nodes)
order = (
'ca-certificates',
'conda-env',
'vs2015_runtime',
'vc',
'openssl',
'yaml',
'affine',
'asn1crypto',
'beautifulsoup4',
'certifi',
'chardet',
'colour',
'cryptography-vectors',
'filelock',
'glob2',
'idna',
'markupsafe',
'pkginfo',
'psutil',
'pycosat',
'pycparser',
'cffi',
'python',
'pywin32',
'pyyaml',
'ruamel_yaml',
'six',
'spiffy-test-app',
'win_inet_pton',
'wincertstore',
'cryptography',
'menuinst',
'pysocks',
'setuptools',
'uses-spiffy-test-app',
'jinja2',
'pyopenssl',
'wheel',
'pip',
'urllib3',
'requests',
'conda',
'conda-build',
)
assert nodes == order
with env_var('CONDA_ALLOW_CYCLES', 'false', stack_callback=conda_tests_ctxt_mgmt_def_pol):
records, specs = get_windows_conda_build_record_set()
with pytest.raises(CyclicalDependencyError):
graph = PrefixGraph(records, specs)
def test_prefix_graph_1():
# Basic initial test for public methods of PrefixGraph.
records, specs = get_conda_build_record_set()
graph = PrefixGraph(records, specs)
nodes = tuple(rec.name for rec in graph.records)
pprint(nodes)
order = (
'intel-openmp',
'ca-certificates',
'conda-env',
'libgcc-ng',
'libstdcxx-ng',
'libffi',
'ncurses',
'openssl',
'patchelf',
'tk',
'xz',
'yaml',
'zlib',
'libedit',
'readline',
'sqlite',
'python',
'asn1crypto',
'beautifulsoup4',
'certifi',
'chardet',
'cryptography-vectors',
'filelock',
'glob2',
'idna',
'markupsafe',
'pkginfo',
'psutil',
'pycosat',
'pycparser',
'pysocks',
'pyyaml',
'ruamel_yaml',
'six',
'cffi',
'setuptools',
'cryptography',
'jinja2',
'pyopenssl',
'urllib3',
'requests',
'conda',
'conda-build',
)
assert nodes == order
python_node = graph.get_node_by_name('python')
python_ancestors = graph.all_ancestors(python_node)
nodes = tuple(rec.name for rec in python_ancestors)
pprint(nodes)
order = (
'ca-certificates',
'libgcc-ng',
'libstdcxx-ng',
'libffi',
'ncurses',
'openssl',
'tk',
'xz',
'zlib',
'libedit',
'readline',
'sqlite',
)
assert nodes == order
python_descendants = graph.all_descendants(python_node)
nodes = tuple(rec.name for rec in python_descendants)
pprint(nodes)
order = (
'asn1crypto',
'beautifulsoup4',
'certifi',
'chardet',
'cryptography-vectors',
'filelock',
'glob2',
'idna',
'markupsafe',
'pkginfo',
'psutil',
'pycosat',
'pycparser',
'pysocks',
'pyyaml',
'ruamel_yaml',
'six',
'cffi',
'setuptools',
'cryptography',
'jinja2',
'pyopenssl',
'urllib3',
'requests',
'conda',
'conda-build',
)
assert nodes == order
# test remove_specs
removed_nodes = graph.remove_spec(MatchSpec("requests"))
nodes = tuple(rec.name for rec in removed_nodes)
pprint(nodes)
order = (
'requests',
'conda',
'conda-build',
)
assert nodes == order
nodes = tuple(rec.name for rec in graph.records)
pprint(nodes)
order = (
'conda-env',
'intel-openmp',
'ca-certificates',
'libgcc-ng',
'libstdcxx-ng',
'libffi',
'ncurses',
'openssl',
'patchelf',
'tk',
'xz',
'yaml',
'zlib',
'libedit',
'readline',
'sqlite',
'python',
'asn1crypto',
'beautifulsoup4',
'certifi',
'chardet',
'cryptography-vectors',
'filelock',
'glob2',
'idna',
'markupsafe',
'pkginfo',
'psutil',
'pycosat',
'pycparser',
'pysocks',
'pyyaml',
'ruamel_yaml',
'six',
'cffi',
'setuptools',
'cryptography',
'jinja2',
'pyopenssl',
'urllib3',
)
assert nodes == order
spec_matches = {
'channel-4::intel-openmp-2018.0.3-0': {'intel-openmp'},
}
assert {node.dist_str(): set(str(ms) for ms in specs) for node, specs in graph.spec_matches.items()} == spec_matches
removed_nodes = graph.prune()
nodes = tuple(rec.dist_str() for rec in graph.records)
pprint(nodes)
order = (
'channel-4::intel-openmp-2018.0.3-0',
)
assert nodes == order
removed_nodes = tuple(rec.name for rec in removed_nodes)
order = (
'conda-env',
'ca-certificates',
'libgcc-ng',
'libstdcxx-ng',
'libffi',
'ncurses',
'openssl',
'patchelf',
'tk',
'xz',
'yaml',
'zlib',
'libedit',
'readline',
'sqlite',
'python',
'asn1crypto',
'beautifulsoup4',
'certifi',
'chardet',
'cryptography-vectors',
'filelock',
'glob2',
'idna',
'markupsafe',
'pkginfo',
'psutil',
'pycosat',
'pycparser',
'pysocks',
'pyyaml',
'ruamel_yaml',
'six',
'cffi',
'setuptools',
'cryptography',
'jinja2',
'pyopenssl',
'urllib3',
)
pprint(removed_nodes)
assert removed_nodes == order
def test_deep_cyclical_dependency():
# Basically, the whole purpose of this test is to make sure nothing blows up with
# recursion errors or anything like that. Cyclical dependencies will always lead to
# problems, and the tests here document the behavior.
# "sqlite-3.20.1-haaaaaaa_4.tar.bz2": {
# "build": "haaaaaaa_4",
# "build_number": 4,
# "depends": [
# "libedit",
# "libgcc-ng >=7.2.0",
# "jinja2 2.9.6"
# ],
# "license": "Public-Domain (http://www.sqlite.org/copyright.html)",
# "md5": "deadbeefdd677bc3ed98ddd4deadbeef",
# "name": "sqlite",
# "sha256": "deadbeefabd915d2f13da177a29e264e59a0ae3c6fd2a31267dcc6a8deadbeef",
# "size": 1540584,
# "subdir": "linux-64",
# "timestamp": 1505666646842,
# "version": "3.20.1"
# },
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
nodes = tuple(rec.name for rec in graph.records)
pprint(nodes)
order = (
'ca-certificates',
'libgcc-ng',
'libstdcxx-ng',
'libffi',
'ncurses',
'openssl',
'tk',
'xz',
'zlib',
'libedit',
'readline',
'certifi',
'click',
'itsdangerous',
'markupsafe',
'python',
'setuptools',
'werkzeug',
'jinja2',
'flask',
'sqlite', # deep cyclical dependency; guess this is what we get
)
assert nodes == order
# test remove spec
# because of this deep cyclical dependency, removing jinja2 will remove sqlite and python
expected_removal = (
'certifi',
'click',
'itsdangerous',
'markupsafe',
'python',
'setuptools',
'werkzeug',
'jinja2',
'flask',
'sqlite',
)
removed_nodes = graph.remove_spec(MatchSpec("sqlite"))
removed_nodes = tuple(rec.name for rec in removed_nodes)
pprint(removed_nodes)
assert removed_nodes == expected_removal
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
removed_nodes = graph.remove_spec(MatchSpec("python"))
removed_nodes = tuple(rec.name for rec in removed_nodes)
pprint(removed_nodes)
assert removed_nodes == expected_removal
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
removed_nodes = graph.remove_spec(MatchSpec("jinja2"))
removed_nodes = tuple(rec.name for rec in removed_nodes)
pprint(removed_nodes)
assert removed_nodes == expected_removal
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
removed_nodes = graph.remove_spec(MatchSpec("markupsafe"))
removed_nodes = tuple(rec.name for rec in removed_nodes)
pprint(removed_nodes)
assert removed_nodes == expected_removal
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
removed_nodes = graph.remove_youngest_descendant_nodes_with_specs()
removed_nodes = tuple(rec.name for rec in removed_nodes)
pprint(removed_nodes)
expected_removal = (
'flask',
)
assert removed_nodes == expected_removal
removed_nodes = graph.prune()
removed_nodes = tuple(rec.name for rec in removed_nodes)
pprint(removed_nodes)
expected_removal = (
'click',
'itsdangerous',
'werkzeug',
)
assert removed_nodes == expected_removal
removed_nodes = graph.remove_youngest_descendant_nodes_with_specs()
removed_nodes = tuple(rec.name for rec in removed_nodes)
pprint(removed_nodes)
expected_removal = (
# None, because of the cyclical dependency?
)
assert removed_nodes == expected_removal
graph = PrefixGraph(*get_sqlite_cyclical_record_set())
markupsafe_node = graph.get_node_by_name('markupsafe')
markupsafe_ancestors = graph.all_ancestors(markupsafe_node)
nodes = tuple(rec.name for rec in markupsafe_ancestors)
pprint(nodes)
order = (
'ca-certificates',
'libgcc-ng',
'libstdcxx-ng',
'libffi',
'ncurses',
'openssl',
'tk',
'xz',
'zlib',
'libedit',
'readline',
'certifi',
'markupsafe',
'python',
'setuptools',
'jinja2',
'sqlite',
)
assert nodes == order
markupsafe_descendants = graph.all_descendants(markupsafe_node)
nodes = tuple(rec.name for rec in markupsafe_descendants)
pprint(nodes)
order = (
'certifi',
'click',
'itsdangerous',
'markupsafe',
'python',
'setuptools',
'werkzeug',
'jinja2',
'flask',
'sqlite',
)
assert nodes == order
def test_prefix_graph_1():
# Basic initial test for public methods of PrefixGraph.
records, specs = get_conda_build_record_set()
graph = PrefixGraph(records, specs)
nodes = tuple(rec.dist_str() for rec in graph.records)
print(nodes)
order = (
'channel-4::intel-openmp-2018.0.0-hc7b2577_8',
'channel-4::ca-certificates-2017.08.26-h1d4fec5_0',
'channel-4::conda-env-2.6.0-h36134e3_1',
'channel-4::libgcc-ng-7.2.0-h7cc24e2_2',
'channel-4::libstdcxx-ng-7.2.0-h7a57d05_2',
'channel-4::libffi-3.2.1-hd88cf55_4',
'channel-4::ncurses-6.0-h9df7e31_2',
'channel-4::openssl-1.0.2n-hb7f436b_0',
'channel-4::patchelf-0.9-hf79760b_2',
'channel-4::tk-8.6.7-hc745277_3',
'channel-4::xz-5.2.3-h55aa19d_2',
'channel-4::yaml-0.1.7-had09818_2',
'channel-4::zlib-1.2.11-ha838bed_2',
'channel-4::libedit-3.1-heed3624_0',
'channel-4::readline-7.0-ha6073c6_4',
'channel-4::sqlite-3.22.0-h1bed415_0',
'channel-4::python-3.6.4-hc3d631a_1',
'channel-4::asn1crypto-0.24.0-py36_0',
'channel-4::beautifulsoup4-4.6.0-py36h49b8c8c_1',
'channel-4::certifi-2018.1.18-py36_0',
'channel-4::chardet-3.0.4-py36h0f667ec_1',
'channel-4::filelock-3.0.4-py36_0',
'channel-4::glob2-0.6-py36he249c77_0',
'channel-4::idna-2.6-py36h82fb2a8_1',
'channel-4::markupsafe-1.0-py36hd9260cd_1',
'channel-4::pkginfo-1.4.1-py36h215d178_1',
'channel-4::psutil-5.4.3-py36h14c3975_0',
'channel-4::pycosat-0.6.3-py36h0a5515d_0',
'channel-4::pycparser-2.18-py36hf9f622e_1',
'channel-4::pysocks-1.6.7-py36hd97a5b1_1',
'channel-4::pyyaml-3.12-py36hafb9ca4_1',
'channel-4::ruamel_yaml-0.15.35-py36h14c3975_1',
'channel-4::six-1.11.0-py36h372c433_1',
'channel-4::cffi-1.11.4-py36h9745a5d_0',
'channel-4::conda-verify-2.0.0-py36h98955d8_0',
'channel-4::setuptools-38.5.1-py36_0',
'channel-4::cryptography-2.1.4-py36hd09be54_0',
'channel-4::jinja2-2.10-py36ha16c418_0',
'channel-4::pyopenssl-17.5.0-py36h20ba746_0',
'channel-4::urllib3-1.22-py36hbe7ace6_0',
'channel-4::requests-2.18.4-py36he2e5f8d_1',
'channel-4::conda-4.4.10-py36_0',
'channel-4::conda-build-3.5.1-py36_0',
)
assert nodes == order
python_node = graph.get_node_by_name('python')
python_ancestors = graph.all_ancestors(python_node)
nodes = tuple(rec.dist_str() for rec in python_ancestors)
print(nodes)
order = (
'channel-4::ca-certificates-2017.08.26-h1d4fec5_0',
'channel-4::libgcc-ng-7.2.0-h7cc24e2_2',
'channel-4::libstdcxx-ng-7.2.0-h7a57d05_2',
'channel-4::libffi-3.2.1-hd88cf55_4',
'channel-4::ncurses-6.0-h9df7e31_2',
'channel-4::openssl-1.0.2n-hb7f436b_0',
'channel-4::tk-8.6.7-hc745277_3',
'channel-4::xz-5.2.3-h55aa19d_2',
'channel-4::zlib-1.2.11-ha838bed_2',
'channel-4::libedit-3.1-heed3624_0',
'channel-4::readline-7.0-ha6073c6_4',
'channel-4::sqlite-3.22.0-h1bed415_0',
)
assert nodes == order
python_descendants = graph.all_descendants(python_node)
nodes = tuple(rec.dist_str() for rec in python_descendants)
print(nodes)
order = (
'channel-4::asn1crypto-0.24.0-py36_0',
'channel-4::beautifulsoup4-4.6.0-py36h49b8c8c_1',
'channel-4::certifi-2018.1.18-py36_0',
'channel-4::chardet-3.0.4-py36h0f667ec_1',
'channel-4::filelock-3.0.4-py36_0',
'channel-4::glob2-0.6-py36he249c77_0',
'channel-4::idna-2.6-py36h82fb2a8_1',
'channel-4::markupsafe-1.0-py36hd9260cd_1',
'channel-4::pkginfo-1.4.1-py36h215d178_1',
'channel-4::psutil-5.4.3-py36h14c3975_0',
'channel-4::pycosat-0.6.3-py36h0a5515d_0',
'channel-4::pycparser-2.18-py36hf9f622e_1',
'channel-4::pysocks-1.6.7-py36hd97a5b1_1',
'channel-4::pyyaml-3.12-py36hafb9ca4_1',
'channel-4::ruamel_yaml-0.15.35-py36h14c3975_1',
'channel-4::six-1.11.0-py36h372c433_1',
'channel-4::cffi-1.11.4-py36h9745a5d_0',
'channel-4::conda-verify-2.0.0-py36h98955d8_0',
'channel-4::setuptools-38.5.1-py36_0',
'channel-4::cryptography-2.1.4-py36hd09be54_0',
'channel-4::jinja2-2.10-py36ha16c418_0',
'channel-4::pyopenssl-17.5.0-py36h20ba746_0',
'channel-4::urllib3-1.22-py36hbe7ace6_0',
'channel-4::requests-2.18.4-py36he2e5f8d_1',
'channel-4::conda-4.4.10-py36_0',
'channel-4::conda-build-3.5.1-py36_0',
)
assert nodes == order
# test remove_specs
removed_nodes = graph.remove_spec(MatchSpec("requests"))
nodes = tuple(rec.dist_str() for rec in removed_nodes)
print(nodes)
order = (
'channel-4::requests-2.18.4-py36he2e5f8d_1',
'channel-4::conda-4.4.10-py36_0',
'channel-4::conda-build-3.5.1-py36_0',
)
assert nodes == order
nodes = tuple(rec.dist_str() for rec in graph.records)
print(nodes)
order = (
'channel-4::conda-env-2.6.0-h36134e3_1',
'channel-4::intel-openmp-2018.0.0-hc7b2577_8',
'channel-4::ca-certificates-2017.08.26-h1d4fec5_0',
'channel-4::libgcc-ng-7.2.0-h7cc24e2_2',
'channel-4::libstdcxx-ng-7.2.0-h7a57d05_2',
'channel-4::libffi-3.2.1-hd88cf55_4',
'channel-4::ncurses-6.0-h9df7e31_2',
'channel-4::openssl-1.0.2n-hb7f436b_0',
'channel-4::patchelf-0.9-hf79760b_2',
'channel-4::tk-8.6.7-hc745277_3',
'channel-4::xz-5.2.3-h55aa19d_2',
'channel-4::yaml-0.1.7-had09818_2',
'channel-4::zlib-1.2.11-ha838bed_2',
'channel-4::libedit-3.1-heed3624_0',
'channel-4::readline-7.0-ha6073c6_4',
'channel-4::sqlite-3.22.0-h1bed415_0',
'channel-4::python-3.6.4-hc3d631a_1',
'channel-4::asn1crypto-0.24.0-py36_0',
'channel-4::beautifulsoup4-4.6.0-py36h49b8c8c_1',
'channel-4::certifi-2018.1.18-py36_0',
'channel-4::chardet-3.0.4-py36h0f667ec_1',
'channel-4::filelock-3.0.4-py36_0',
'channel-4::glob2-0.6-py36he249c77_0',
'channel-4::idna-2.6-py36h82fb2a8_1',
'channel-4::markupsafe-1.0-py36hd9260cd_1',
'channel-4::pkginfo-1.4.1-py36h215d178_1',
'channel-4::psutil-5.4.3-py36h14c3975_0',
'channel-4::pycosat-0.6.3-py36h0a5515d_0',
'channel-4::pycparser-2.18-py36hf9f622e_1',
'channel-4::pysocks-1.6.7-py36hd97a5b1_1',
'channel-4::pyyaml-3.12-py36hafb9ca4_1',
'channel-4::ruamel_yaml-0.15.35-py36h14c3975_1',
'channel-4::six-1.11.0-py36h372c433_1',
'channel-4::cffi-1.11.4-py36h9745a5d_0',
'channel-4::conda-verify-2.0.0-py36h98955d8_0',
'channel-4::setuptools-38.5.1-py36_0',
'channel-4::cryptography-2.1.4-py36hd09be54_0',
'channel-4::jinja2-2.10-py36ha16c418_0',
'channel-4::pyopenssl-17.5.0-py36h20ba746_0',
'channel-4::urllib3-1.22-py36hbe7ace6_0',
)
assert nodes == order
spec_matches = {
'channel-4::intel-openmp-2018.0.0-hc7b2577_8': {'intel-openmp'},
}
assert {
node.dist_str(): set(str(ms) for ms in specs)
for node, specs in graph.spec_matches.items()
} == spec_matches
removed_nodes = graph.prune()
nodes = tuple(rec.dist_str() for rec in graph.records)
print(nodes)
order = ('channel-4::intel-openmp-2018.0.0-hc7b2577_8', )
assert nodes == order
order = (
'channel-4::conda-env-2.6.0-h36134e3_1',
'channel-4::ca-certificates-2017.08.26-h1d4fec5_0',
'channel-4::libgcc-ng-7.2.0-h7cc24e2_2',
'channel-4::libstdcxx-ng-7.2.0-h7a57d05_2',
'channel-4::libffi-3.2.1-hd88cf55_4',
'channel-4::ncurses-6.0-h9df7e31_2',
'channel-4::openssl-1.0.2n-hb7f436b_0',
'channel-4::patchelf-0.9-hf79760b_2',
'channel-4::tk-8.6.7-hc745277_3',
'channel-4::xz-5.2.3-h55aa19d_2',
'channel-4::yaml-0.1.7-had09818_2',
'channel-4::zlib-1.2.11-ha838bed_2',
'channel-4::libedit-3.1-heed3624_0',
'channel-4::readline-7.0-ha6073c6_4',
'channel-4::sqlite-3.22.0-h1bed415_0',
'channel-4::python-3.6.4-hc3d631a_1',
'channel-4::asn1crypto-0.24.0-py36_0',
'channel-4::beautifulsoup4-4.6.0-py36h49b8c8c_1',
'channel-4::certifi-2018.1.18-py36_0',
'channel-4::chardet-3.0.4-py36h0f667ec_1',
'channel-4::filelock-3.0.4-py36_0',
'channel-4::glob2-0.6-py36he249c77_0',
'channel-4::idna-2.6-py36h82fb2a8_1',
'channel-4::markupsafe-1.0-py36hd9260cd_1',
'channel-4::pkginfo-1.4.1-py36h215d178_1',
'channel-4::psutil-5.4.3-py36h14c3975_0',
'channel-4::pycosat-0.6.3-py36h0a5515d_0',
'channel-4::pycparser-2.18-py36hf9f622e_1',
'channel-4::pysocks-1.6.7-py36hd97a5b1_1',
'channel-4::pyyaml-3.12-py36hafb9ca4_1',
'channel-4::ruamel_yaml-0.15.35-py36h14c3975_1',
'channel-4::six-1.11.0-py36h372c433_1',
'channel-4::cffi-1.11.4-py36h9745a5d_0',
'channel-4::conda-verify-2.0.0-py36h98955d8_0',
'channel-4::setuptools-38.5.1-py36_0',
'channel-4::cryptography-2.1.4-py36hd09be54_0',
'channel-4::jinja2-2.10-py36ha16c418_0',
'channel-4::pyopenssl-17.5.0-py36h20ba746_0',
'channel-4::urllib3-1.22-py36hbe7ace6_0',
)
removed_nodes = tuple(rec.dist_str() for rec in removed_nodes)
print(removed_nodes)
assert removed_nodes == order
