def test_develop_considers_existing_version_requirements_on_uninstalled_packages(
pytestconfig, simple_http_test_server,
use_egg_cache): # @UnusedVariable # NOQA
"""
A (1.0, 2.0 available)
/ \
==1.0 \
/ \
B C
1. Develop B with --no-deps (or develop B then uninstall A)
2. Develop C; A==1.0 should be installed, not A==2.0
"""
with PkgTemplate(name='acme.a-1.0') as pkg:
pkg.install_package("pytest-cov")
pkg_t(pkg, "acme.a-2.0")
_, b = pkg_t(pkg, "acme.b-1.0", install_requires='acme.a==1.0')
_, c = pkg_t(pkg, "acme.c-1.0", install_requires='acme.a')
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
pkg.run("%s setup.py develop --no-deps --no-build -i %s" %
(pkg.python, simple_http_test_server.uri),
cd=b)
assert "acme.a" not in pkg.installed_packages()
pkg.run("%s setup.py develop -i %s" %
(pkg.python, simple_http_test_server.uri),
cd=c)
assert pkg.installed_packages()["acme.a"].version == "1.0"
def test_develop_pulls_in_deps_of_other_deps_in_development_1(pytestconfig, simple_http_test_server, use_egg_cache): # @UnusedVariable # NOQA
"""
1) given the following package hierarchy:
A
/
B (fetched without dependencies)
|
C
|
D
2) and provided that package B has been set-up using:
$ python setup.py develop --no-deps --no-build
3) executing the following command for pacakge D:
$ python setup.py develop
4) should pull in package A
"""
with PkgTemplate(name='acme.a-1.0') as pkg:
_, acmeb_trunk = pkg_t(pkg, "acme.b-1.0", install_requires='acme.a==1.0')
pkg_t(pkg, "acme.c-1.0", install_requires='acme.b==1.0')
_, acmed_trunk = pkg_t(pkg, "acme.d-1.0", install_requires='acme.c==1.0',
metadata=dict(tests_require=''))
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
pkg.run("%s setup.py develop --no-deps --no-build -i %s" %
(pkg.python, simple_http_test_server.uri), cd=acmeb_trunk)
assert "acme.a" not in pkg.installed_packages()
pkg.run("%s setup.py develop -i %s" % (pkg.python, simple_http_test_server.uri),
cd=acmed_trunk)
assert pkg.installed_packages()["acme.a"].version == "1.0"
def test_pyinstall_update_dev_updates_to_dev(pytestconfig, simple_http_test_server, use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.1') as pkg:
pkg_t(pkg, "acme.a-1.2.dev1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.a"].version == "1.1"
_exec_pyinstall(pkg, "-i %s --dev acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.a"].version == "1.2.dev1"
def test_uninstall_egg_package(pytestconfig, simple_http_test_server, use_egg_cache):
""" Creates template, runs pyinstall the pyuninstall"""
with PkgTemplate(name="acme.foo") as pkg:
pkg_t(pkg, "acme.bar", dev=False, metadata=dict(name="acme.bar", version="1.0"))
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_pyinstall(pkg, "-i %s acme.bar" % simple_http_test_server.uri)
assert "acme.bar" in pkg.installed_packages()
_pyuninstall(pkg, "--yes acme.bar")
assert "acme.bar" not in pkg.installed_packages()
def test_pyinstall_update_dev_updates_packages_with_minimum_version_requirements(pytestconfig, simple_http_test_server, use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0', install_requires='acme.b>=1.0') as pkg:
pkg_t(pkg, "acme.b-1.1.dev1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
pkg_t(pkg, "acme.b-1.2.dev1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s -U --dev acme.b" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.b"].version == "1.2.dev1"
def test_pyinstall_update_dev_updates_to_dev(
pytestconfig, simple_http_test_server,
use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.1') as pkg:
pkg_t(pkg, "acme.a-1.2.dev1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.a"].version == "1.1"
_exec_pyinstall(pkg,
"-i %s --dev acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.a"].version == "1.2.dev1"
def test_pyinstall_update_upgrades_packages(pytestconfig, simple_http_test_server, use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0') as pkg:
pkg.dead = True # delete on exit
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.a"].version == "1.0"
pkg_t(pkg, "acme.a-1.1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-U -i %s acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.a"].version == "1.1"
def test_pyinstall_cmdline(pytestconfig, simple_http_test_server, use_egg_cache):
""" As above but running pyinstall from the command-line
"""
with PkgTemplate(name='acme.foo') as pkg:
pkg_t(pkg, "acme.bar-1.0")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
assert "acme.bar" not in pkg.installed_packages()
_exec_pyinstall(pkg, "-i %s acme.bar" % simple_http_test_server.uri, cd=HERE)
pkg.run('%s -c "import acme.bar"' % pkg.python, capture=False, cd=HERE)
assert pkg.installed_packages()['acme.bar'].isrel
def test_pyinstall_upgrades_packages(pytestconfig, simple_http_test_server,
use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0') as pkg:
pkg.dead = True # delete on exit
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.a"].version == "1.0"
pkg_t(pkg, "acme.a-1.1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.a"].version == "1.1"
def test_pyinstall_setuptools(pytestconfig, simple_http_test_server, use_egg_cache):
""" Creates template, runs pyinstall from the setuptools command
"""
with PkgTemplate(name='acme.foo') as pkg:
pkg_t(pkg, "acme.bar-1.0")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
cmd = "%s %s/setup.py pyinstall -i %s acme.bar" % (pkg.python, pkg.trunk_dir, simple_http_test_server.uri)
pkg.run(cmd, cd=HERE)
cmd = '%s -c "import acme.bar"' % pkg.python
pkg.run(cmd, capture=False, cd=HERE)
installed = pkg.installed_packages()
assert installed['acme.bar'].isrel
def test_uninstall_egg_package(pytestconfig, simple_http_test_server,
use_egg_cache):
""" Creates template, runs pyinstall the pyuninstall"""
with PkgTemplate(name='acme.foo') as pkg:
pkg_t(pkg,
"acme.bar",
dev=False,
metadata=dict(name="acme.bar", version="1.0"))
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_pyinstall(pkg, "-i %s acme.bar" % simple_http_test_server.uri)
assert "acme.bar" in pkg.installed_packages()
_pyuninstall(pkg, "--yes acme.bar")
assert "acme.bar" not in pkg.installed_packages()
def test_pyinstall_update_dev_skips_pinned_packages(pytestconfig, simple_http_test_server, use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0', install_requires='acme.b==1.1') as pkg:
pkg_t(pkg, "acme.b-1.1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
pkg_t(pkg, "acme.b-1.2.dev1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
with pytest.raises(CalledProcessError) as exc:
_exec_pyinstall(pkg, "-i %s -U --dev acme.b" % simple_http_test_server.uri, capture=True)
assert ('Unable to update package acme.b, it is pinned (See list above)'
in exc.value.output)
assert pkg.installed_packages()["acme.b"].version == "1.1"
def test_pyinstall_update_dev_updates_packages_with_minimum_version_requirements(
pytestconfig, simple_http_test_server,
use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0', install_requires='acme.b>=1.0') as pkg:
pkg_t(pkg, "acme.b-1.1.dev1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
pkg_t(pkg, "acme.b-1.2.dev1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg,
"-i %s -U --dev acme.b" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.b"].version == "1.2.dev1"
def test_pyinstall_cmdline(pytestconfig, simple_http_test_server,
use_egg_cache):
""" As above but running pyinstall from the command-line
"""
with PkgTemplate(name='acme.foo') as pkg:
pkg_t(pkg, "acme.bar-1.0")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
assert "acme.bar" not in pkg.installed_packages()
_exec_pyinstall(pkg,
"-i %s acme.bar" % simple_http_test_server.uri,
cd=HERE)
pkg.run('%s -c "import acme.bar"' % pkg.python, capture=False, cd=HERE)
assert pkg.installed_packages()['acme.bar'].isrel
def test_pyinstall_setuptools(pytestconfig, simple_http_test_server,
use_egg_cache):
""" Creates template, runs pyinstall from the setuptools command
"""
with PkgTemplate(name='acme.foo') as pkg:
pkg_t(pkg, "acme.bar-1.0")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
cmd = "%s %s/setup.py pyinstall -i %s acme.bar" % (
pkg.python, pkg.trunk_dir, simple_http_test_server.uri)
pkg.run(cmd, cd=HERE)
cmd = '%s -c "import acme.bar"' % pkg.python
pkg.run(cmd, capture=False, cd=HERE)
installed = pkg.installed_packages()
assert installed['acme.bar'].isrel
def test_pyinstall_backtrack_requirement_merged_to_new(pytestconfig, simple_http_test_server, use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0', install_requires='acme.x>=1.0') as pkg:
pkg_t(pkg, "acme.x-1.0")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
pkg_t(pkg, 'acme.x-1.1')
pkg_t(pkg, 'acme.y-1.0', install_requires='acme.x==1.0')
pkg_t(pkg, 'acme.b-1.0', install_requires='acme.y\nacme.x<=1.1')
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.b" % simple_http_test_server.uri)
assert pkg.installed_packages()['acme.x'].version == '1.0'
def test_develop_pulls_in_deps_of_other_deps_in_development_1(
pytestconfig, simple_http_test_server,
use_egg_cache): # @UnusedVariable # NOQA
"""
1) given the following package hierarchy:
A
/
B (fetched without dependencies)
|
C
|
D
2) and provided that package B has been set-up using:
$ python setup.py develop --no-deps --no-build
3) executing the following command for pacakge D:
$ python setup.py develop
4) should pull in package A
"""
with PkgTemplate(name='acme.a-1.0') as pkg:
_, acmeb_trunk = pkg_t(pkg,
"acme.b-1.0",
install_requires='acme.a==1.0')
pkg_t(pkg, "acme.c-1.0", install_requires='acme.b==1.0')
_, acmed_trunk = pkg_t(pkg,
"acme.d-1.0",
install_requires='acme.c==1.0',
metadata=dict(tests_require=''))
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
pkg.run("%s setup.py develop --no-deps --no-build -i %s" %
(pkg.python, simple_http_test_server.uri),
cd=acmeb_trunk)
assert "acme.a" not in pkg.installed_packages()
pkg.run("%s setup.py develop -i %s" %
(pkg.python, simple_http_test_server.uri),
cd=acmed_trunk)
assert pkg.installed_packages()["acme.a"].version == "1.0"
def test_downgrade_from_dev_to_final_handles_multi_level_dependencies(pytestconfig, simple_http_test_server, use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0', install_requires='acme.b==1.0') as pkg:
pkg_t(pkg, "acme.a-1.1.dev1", install_requires='acme.b==1.1')
pkg_t(pkg, 'acme.b-1.0', install_requires='acme.c==1.0')
pkg_t(pkg, 'acme.b-1.1', install_requires='acme.c==1.1')
pkg_t(pkg, 'acme.c-1.0')
pkg_t(pkg, 'acme.c-1.1')
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s --dev acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()['acme.a'].version == '1.1.dev1'
assert pkg.installed_packages()['acme.b'].version == '1.1'
assert pkg.installed_packages()['acme.c'].version == '1.1'
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()['acme.a'].version == '1.0'
assert pkg.installed_packages()['acme.b'].version == '1.0'
assert pkg.installed_packages()['acme.c'].version == '1.0'
def test_pyinstall_update_dev_skips_pinned_packages(
pytestconfig, simple_http_test_server,
use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0', install_requires='acme.b==1.1') as pkg:
pkg_t(pkg, "acme.b-1.1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
pkg_t(pkg, "acme.b-1.2.dev1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
with pytest.raises(CalledProcessError) as exc:
_exec_pyinstall(pkg,
"-i %s -U --dev acme.b" %
simple_http_test_server.uri,
capture=True)
assert (
'Unable to update package acme.b, it is pinned (See list above)'
in exc.value.output)
assert pkg.installed_packages()["acme.b"].version == "1.1"
def test_pyinstall_backtrack_requirement_merged_to_new(
pytestconfig, simple_http_test_server,
use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0', install_requires='acme.x>=1.0') as pkg:
pkg_t(pkg, "acme.x-1.0")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
pkg_t(pkg, 'acme.x-1.1')
pkg_t(pkg, 'acme.y-1.0', install_requires='acme.x==1.0')
pkg_t(pkg, 'acme.b-1.0', install_requires='acme.y\nacme.x<=1.1')
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.b" % simple_http_test_server.uri)
assert pkg.installed_packages()['acme.x'].version == '1.0'
def test_pyinstall_update_dev_respects_existing_pins(pytestconfig, simple_http_test_server, use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.b-1.0.dev1', install_requires='acme.a') as pkg:
pkg_t(pkg, "acme.c-1.0", install_requires='acme.a==1.0')
pkg_t(pkg, "acme.a-1.0")
pkg_t(pkg, "acme.a-1.1.dev1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.b" % simple_http_test_server.uri)
_exec_pyinstall(pkg, "-i %s acme.c" % simple_http_test_server.uri)
pkg_t(pkg, "acme.b-1.1", install_requires='acme.a')
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s -U --dev acme.b" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.a"].version == "1.0"
def test_pyinstall_installs_required_dependencies_when_backtracking(pytestconfig, simple_http_test_server, use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0', install_requires='acme.c\nacme.b') as pkg:
pkg.dead = True # delete on exit
pkg_t(pkg, "acme.b-1.0", install_requires='acme.d')
pkg_t(pkg, "acme.b-1.1", install_requires='acme.d')
pkg_t(pkg, "acme.c-1.0", install_requires='acme.b==1.0')
pkg_t(pkg, "acme.d-1.0")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
assert 'acme.a' in pkg.installed_packages()
assert pkg.installed_packages()["acme.b"].version == "1.0"
assert pkg.installed_packages()["acme.c"].version == "1.0"
assert pkg.installed_packages()["acme.d"].version == "1.0"
def test_develop_considers_existing_version_requirements_on_uninstalled_packages(pytestconfig, simple_http_test_server, use_egg_cache): # @UnusedVariable # NOQA
"""
A (1.0, 2.0 available)
/ \
==1.0 \
/ \
B C
1. Develop B with --no-deps (or develop B then uninstall A)
2. Develop C; A==1.0 should be installed, not A==2.0
"""
with PkgTemplate(name='acme.a-1.0') as pkg:
pkg.install_package("pytest-cov")
pkg_t(pkg, "acme.a-2.0")
_, b = pkg_t(pkg, "acme.b-1.0", install_requires='acme.a==1.0')
_, c = pkg_t(pkg, "acme.c-1.0", install_requires='acme.a')
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
pkg.run("%s setup.py develop --no-deps --no-build -i %s" % (pkg.python, simple_http_test_server.uri), cd=b)
assert "acme.a" not in pkg.installed_packages()
pkg.run("%s setup.py develop -i %s" % (pkg.python, simple_http_test_server.uri), cd=c)
assert pkg.installed_packages()["acme.a"].version == "1.0"
def test_upgrade_handles_multi_level_dependencies(
pytestconfig, simple_http_test_server,
use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0', install_requires='acme.b==1.0') as pkg:
pkg_t(pkg, 'acme.b-1.0', install_requires='acme.c==1.0')
pkg_t(pkg, 'acme.c-1.0')
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()['acme.a'].version == '1.0'
assert pkg.installed_packages()['acme.b'].version == '1.0'
assert pkg.installed_packages()['acme.c'].version == '1.0'
pkg_t(pkg, "acme.a-1.1", install_requires='acme.b==1.1')
pkg_t(pkg, 'acme.b-1.1', install_requires='acme.c==1.1')
pkg_t(pkg, 'acme.c-1.1')
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()['acme.a'].version == '1.1'
assert pkg.installed_packages()['acme.b'].version == '1.1'
assert pkg.installed_packages()['acme.c'].version == '1.1'
def test_pyinstall_update_dev_respects_existing_pins(
pytestconfig, simple_http_test_server,
use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.b-1.0.dev1', install_requires='acme.a') as pkg:
pkg_t(pkg, "acme.c-1.0", install_requires='acme.a==1.0')
pkg_t(pkg, "acme.a-1.0")
pkg_t(pkg, "acme.a-1.1.dev1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.b" % simple_http_test_server.uri)
_exec_pyinstall(pkg, "-i %s acme.c" % simple_http_test_server.uri)
pkg_t(pkg, "acme.b-1.1", install_requires='acme.a')
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg,
"-i %s -U --dev acme.b" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.a"].version == "1.0"
def test_pyinstall_installs_required_dependencies_when_backtracking(
pytestconfig, simple_http_test_server,
use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0',
install_requires='acme.c\nacme.b') as pkg:
pkg.dead = True # delete on exit
pkg_t(pkg, "acme.b-1.0", install_requires='acme.d')
pkg_t(pkg, "acme.b-1.1", install_requires='acme.d')
pkg_t(pkg, "acme.c-1.0", install_requires='acme.b==1.0')
pkg_t(pkg, "acme.d-1.0")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
assert 'acme.a' in pkg.installed_packages()
assert pkg.installed_packages()["acme.b"].version == "1.0"
assert pkg.installed_packages()["acme.c"].version == "1.0"
assert pkg.installed_packages()["acme.d"].version == "1.0"
def test_pyinstall_respects_existing_pins(pytestconfig, simple_http_test_server, use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0', install_requires='acme.c==1.0') as pkg:
pkg.dead = True # delete on exit
pkg_t(pkg, "acme.b-1.0", install_requires='acme.c')
pkg_t(pkg, "acme.c-1.0")
pkg_t(pkg, "acme.c-1.1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.c"].version == "1.0"
_exec_pyinstall(pkg, "-i %s acme.b" % simple_http_test_server.uri)
assert 'acme.b' in pkg.installed_packages()
assert pkg.installed_packages()["acme.c"].version == "1.0"
def test_pyinstall_downgrade_downgrades_dependent_packages(pytestconfig, simple_http_test_server, use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.1', install_requires='acme.c==1.1') as pkg:
pkg.dead = True # delete on exit
pkg_t(pkg, "acme.a-1.0", install_requires='acme.c==1.0')
pkg_t(pkg, "acme.c-1.1")
pkg_t(pkg, "acme.c-1.0")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.a"].version == "1.1"
assert pkg.installed_packages()["acme.c"].version == "1.1"
_exec_pyinstall(pkg, "-i %s acme.a==1.0" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.a"].version == "1.0"
assert pkg.installed_packages()["acme.c"].version == "1.0"
def test_pyinstall_downgrades_as_required_by_pins(pytestconfig, simple_http_test_server, use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0', install_requires='acme.c') as pkg:
pkg.dead = True # delete on exit
pkg_t(pkg, "acme.c-1.0")
pkg_t(pkg, "acme.c-1.1")
pkg_t(pkg, "acme.b-1.0", install_requires='acme.c==1.0')
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.c"].version == "1.1"
out = _exec_pyinstall(pkg, "-i %s acme.b" % simple_http_test_server.uri, capture=True)
assert 'Downgrading acme.c from 1.1 to 1.0' in out
assert 'acme.b' in pkg.installed_packages()
assert pkg.installed_packages()["acme.c"].version == "1.0"
def test_pyinstall_force_ignores_incompatible_pinned_dependencies(pytestconfig, simple_http_test_server, use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0', install_requires='acme.c==1.0') as pkg:
pkg.dead = True # delete on exit
pkg_t(pkg, "acme.b-1.0", install_requires='acme.c==1.1')
pkg_t(pkg, "acme.c-1.0")
pkg_t(pkg, "acme.c-1.1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.c"].version == "1.0"
_exec_pyinstall(pkg, "-i %s --force acme.b" % simple_http_test_server.uri)
assert 'acme.b' in pkg.installed_packages()
assert pkg.installed_packages()["acme.c"].version == "1.1"
assert 'acme.a' in pkg.installed_packages() # but acme.a is now broken
def test_pyinstall_respects_existing_pins(
pytestconfig, simple_http_test_server,
use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0', install_requires='acme.c==1.0') as pkg:
pkg.dead = True # delete on exit
pkg_t(pkg, "acme.b-1.0", install_requires='acme.c')
pkg_t(pkg, "acme.c-1.0")
pkg_t(pkg, "acme.c-1.1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.c"].version == "1.0"
_exec_pyinstall(pkg, "-i %s acme.b" % simple_http_test_server.uri)
assert 'acme.b' in pkg.installed_packages()
assert pkg.installed_packages()["acme.c"].version == "1.0"
def test_pyinstall_downgrade_downgrades_dependent_packages(
pytestconfig, simple_http_test_server,
use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.1', install_requires='acme.c==1.1') as pkg:
pkg.dead = True # delete on exit
pkg_t(pkg, "acme.a-1.0", install_requires='acme.c==1.0')
pkg_t(pkg, "acme.c-1.1")
pkg_t(pkg, "acme.c-1.0")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.a"].version == "1.1"
assert pkg.installed_packages()["acme.c"].version == "1.1"
_exec_pyinstall(pkg, "-i %s acme.a==1.0" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.a"].version == "1.0"
assert pkg.installed_packages()["acme.c"].version == "1.0"
def test_pyinstall_force_ignores_incompatible_pinned_dependencies(
pytestconfig, simple_http_test_server,
use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0', install_requires='acme.c==1.0') as pkg:
pkg.dead = True # delete on exit
pkg_t(pkg, "acme.b-1.0", install_requires='acme.c==1.1')
pkg_t(pkg, "acme.c-1.0")
pkg_t(pkg, "acme.c-1.1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.c"].version == "1.0"
_exec_pyinstall(pkg,
"-i %s --force acme.b" % simple_http_test_server.uri)
assert 'acme.b' in pkg.installed_packages()
assert pkg.installed_packages()["acme.c"].version == "1.1"
assert 'acme.a' in pkg.installed_packages() # but acme.a is now broken
def test_pyinstall_fails_on_incompatible_pinned_dependencies(pytestconfig, simple_http_test_server, use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0', install_requires='acme.c==1.0') as pkg:
pkg.dead = True # delete on exit
pkg_t(pkg, "acme.b-1.0", install_requires='acme.c==1.1')
pkg_t(pkg, "acme.c-1.0")
pkg_t(pkg, "acme.c-1.1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.c"].version == "1.0"
with pytest.raises(Exception):
_exec_pyinstall(pkg, "-i %s acme.b" % simple_http_test_server.uri)
assert 'acme.b' not in pkg.installed_packages()
# nothing happened
assert pkg.installed_packages()["acme.c"].version == "1.0"
def test_pyinstall_downgrades_as_required_by_pins(
pytestconfig, simple_http_test_server,
use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0', install_requires='acme.c') as pkg:
pkg.dead = True # delete on exit
pkg_t(pkg, "acme.c-1.0")
pkg_t(pkg, "acme.c-1.1")
pkg_t(pkg, "acme.b-1.0", install_requires='acme.c==1.0')
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.c"].version == "1.1"
out = _exec_pyinstall(pkg,
"-i %s acme.b" % simple_http_test_server.uri,
capture=True)
assert 'Downgrading acme.c from 1.1 to 1.0' in out
assert 'acme.b' in pkg.installed_packages()
assert pkg.installed_packages()["acme.c"].version == "1.0"
def test_full_dependency_walkback_in_version_conflict_exception(pytestconfig, simple_http_test_server, use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0', install_requires='acme.c==1.0') as pkg:
pkg_t(pkg, "acme.b-1.0", install_requires='acme.c==1.1')
pkg_t(pkg, "acme.c-1.0")
pkg_t(pkg, "acme.c-1.1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
with pytest.raises(Exception) as exc:
_exec_pyinstall(pkg, "-i %s acme.b" % simple_http_test_server.uri, capture=True)
assert """There is a version conflict.
We already have: acme.c 1.0
required by acme.c==1.0 (acme.c 1.0)
required by acme.a (acme.a 1.0)
which is incompatible with acme.c==1.1
required by acme.b (acme.b 1.0)
""" in exc.value.output
def test_pyinstall_fails_on_incompatible_pinned_dependencies(
pytestconfig, simple_http_test_server,
use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0', install_requires='acme.c==1.0') as pkg:
pkg.dead = True # delete on exit
pkg_t(pkg, "acme.b-1.0", install_requires='acme.c==1.1')
pkg_t(pkg, "acme.c-1.0")
pkg_t(pkg, "acme.c-1.1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()["acme.c"].version == "1.0"
with pytest.raises(Exception):
_exec_pyinstall(pkg, "-i %s acme.b" % simple_http_test_server.uri)
assert 'acme.b' not in pkg.installed_packages()
# nothing happened
assert pkg.installed_packages()["acme.c"].version == "1.0"
def test_full_dependency_walkback_in_version_conflict_exception(
pytestconfig, simple_http_test_server,
use_egg_cache): # @UnusedVariable # NOQA
with PkgTemplate(name='acme.a-1.0', install_requires='acme.c==1.0') as pkg:
pkg_t(pkg, "acme.b-1.0", install_requires='acme.c==1.1')
pkg_t(pkg, "acme.c-1.0")
pkg_t(pkg, "acme.c-1.1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
with pytest.raises(Exception) as exc:
_exec_pyinstall(pkg,
"-i %s acme.b" % simple_http_test_server.uri,
capture=True)
assert """There is a version conflict.
We already have: acme.c 1.0
required by acme.c==1.0 (acme.c 1.0)
required by acme.a (acme.a 1.0)
which is incompatible with acme.c==1.1
required by acme.b (acme.b 1.0)
""" in exc.value.output
def test_pyinstall_update_dev_relocated_pin(
pytestconfig, simple_http_test_server,
use_egg_cache): # @UnusedVariable # NOQA
"""
A A
/ | \ / | \
==1.0|==1.0 / | \
B ==1.0 C => B | C
\ | / \ | /
\ | / ==1.0| /
D D
"""
with PkgTemplate('acme.a-1.0',
install_requires=('acme.b==1.0', 'acme.d==1.0',
'acme.c==1.0')) as pkg:
pkg_t(pkg, "acme.b-1.0", install_requires='acme.d')
pkg_t(pkg, "acme.c-1.0", install_requires='acme.d')
pkg_t(pkg, "acme.d-1.0")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
pkg_t(pkg,
'acme.a-1.1.dev1',
install_requires='acme.b\nacme.d\nacme.c')
pkg_t(pkg, "acme.b-1.1.dev1", install_requires='acme.d==1.0')
pkg_t(pkg, "acme.c-1.1.dev1", install_requires='acme.d')
pkg_t(pkg, "acme.d-1.1.dev1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg,
"-i %s --dev acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()['acme.d'].version == '1.0'
def test_pyinstall_update_dev_relocated_pin(pytestconfig, simple_http_test_server, use_egg_cache): # @UnusedVariable # NOQA
"""
A A
/ | \ / | \
==1.0|==1.0 / | \
B ==1.0 C => B | C
\ | / \ | /
\ | / ==1.0| /
D D
"""
with PkgTemplate('acme.a-1.0', install_requires=('acme.b==1.0', 'acme.d==1.0',
'acme.c==1.0')) as pkg:
pkg_t(pkg, "acme.b-1.0", install_requires='acme.d')
pkg_t(pkg, "acme.c-1.0", install_requires='acme.d')
pkg_t(pkg, "acme.d-1.0")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s acme.a" % simple_http_test_server.uri)
pkg_t(pkg, 'acme.a-1.1.dev1', install_requires='acme.b\nacme.d\nacme.c')
pkg_t(pkg, "acme.b-1.1.dev1", install_requires='acme.d==1.0')
pkg_t(pkg, "acme.c-1.1.dev1", install_requires='acme.d')
pkg_t(pkg, "acme.d-1.1.dev1")
_dist_inhouse_eggs(pkg, simple_http_test_server, use_egg_cache)
_exec_pyinstall(pkg, "-i %s --dev acme.a" % simple_http_test_server.uri)
assert pkg.installed_packages()['acme.d'].version == '1.0'
