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Explicitly copy required packages to tmpdir for wheel install tests 

Any test using --find-links data.packages is potentially using several
packages. By copying specifically the packages we need, we can more
easily see the packages that each test depends on and avoid using the
`data` fixture.
This commit is contained in:
Chris Hunt 2020-01-03 18:05:47 -05:00
parent 4e5d854456
commit d468da2796
1 changed files with 64 additions and 32 deletions
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96
tests/functional/test_install_wheel.py
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@ -41,13 +41,14 @@ def test_install_from_broken_wheel(script, data):
editable=False)
def test_basic_install_from_wheel(script, data):
def test_basic_install_from_wheel(script, data, tmpdir):
"""
Test installing from a wheel (that has a script)
"""
shutil.copy(data.packages / "has.script-1.0-py2.py3-none-any.whl", tmpdir)
result = script.pip(
'install', 'has.script==1.0', '--no-index',
'--find-links', data.find_links,
'--find-links', tmpdir,
)
dist_info_folder = script.site_packages / 'has.script-1.0.dist-info'
assert dist_info_folder in result.files_created, (dist_info_folder,
@ -57,13 +58,17 @@ def test_basic_install_from_wheel(script, data):
assert script_file in result.files_created
def test_basic_install_from_wheel_with_extras(script, data):
def test_basic_install_from_wheel_with_extras(script, data, tmpdir):
"""
Test installing from a wheel with extras.
"""
shutil.copy(
data.packages / "complex_dist-0.1-py2.py3-none-any.whl", tmpdir
)
shutil.copy(data.packages / "simple.dist-0.1-py2.py3-none-any.whl", tmpdir)
result = script.pip(
'install', 'complex-dist[simple]', '--no-index',
'--find-links', data.find_links,
'--find-links', tmpdir,
)
dist_info_folder = script.site_packages / 'complex_dist-0.1.dist-info'
assert dist_info_folder in result.files_created, (dist_info_folder,
@ -110,14 +115,15 @@ def test_install_from_wheel_with_headers(script, data):
result.stdout)
def test_install_wheel_with_target(script, data, with_wheel):
def test_install_wheel_with_target(script, data, with_wheel, tmpdir):
"""
Test installing a wheel using pip install --target
"""
shutil.copy(data.packages / "simple.dist-0.1-py2.py3-none-any.whl", tmpdir)
target_dir = script.scratch_path / 'target'
result = script.pip(
'install', 'simple.dist==0.1', '-t', target_dir,
'--no-index', '--find-links', data.find_links,
'--no-index', '--find-links', tmpdir,
)
assert Path('scratch') / 'target' / 'simpledist' in result.files_created, (
str(result)
@ -159,32 +165,34 @@ def test_install_wheel_with_target_and_data_files(script, data, with_wheel):
not in result.files_created), str(result)
def test_install_wheel_with_root(script, data):
def test_install_wheel_with_root(script, data, tmpdir):
"""
Test installing a wheel using pip install --root
"""
root_dir = script.scratch_path / 'root'
shutil.copy(data.packages / "simple.dist-0.1-py2.py3-none-any.whl", tmpdir)
result = script.pip(
'install', 'simple.dist==0.1', '--root', root_dir,
'--no-index', '--find-links', data.find_links,
'--no-index', '--find-links', tmpdir,
)
assert Path('scratch') / 'root' in result.files_created
def test_install_wheel_with_prefix(script, data):
def test_install_wheel_with_prefix(script, data, tmpdir):
"""
Test installing a wheel using pip install --prefix
"""
prefix_dir = script.scratch_path / 'prefix'
shutil.copy(data.packages / "simple.dist-0.1-py2.py3-none-any.whl", tmpdir)
result = script.pip(
'install', 'simple.dist==0.1', '--prefix', prefix_dir,
'--no-index', '--find-links', data.find_links,
'--no-index', '--find-links', tmpdir,
)
lib = distutils.sysconfig.get_python_lib(prefix=Path('scratch') / 'prefix')
assert lib in result.files_created, str(result)
def test_install_from_wheel_installs_deps(script, data):
def test_install_from_wheel_installs_deps(script, data, tmpdir):
"""
Test can install dependencies of wheels
"""
@ -192,13 +200,14 @@ def test_install_from_wheel_installs_deps(script, data):
package = data.packages.joinpath(
"requires_source-1.0-py2.py3-none-any.whl"
)
shutil.copy(data.packages / "source-1.0.tar.gz", tmpdir)
result = script.pip(
'install', '--no-index', '--find-links', data.find_links, package,
'install', '--no-index', '--find-links', tmpdir, package,
)
result.assert_installed('source', editable=False)
def test_install_from_wheel_no_deps(script, data):
def test_install_from_wheel_no_deps(script, data, tmpdir):
"""
Test --no-deps works with wheel installs
"""
@ -206,8 +215,9 @@ def test_install_from_wheel_no_deps(script, data):
package = data.packages.joinpath(
"requires_source-1.0-py2.py3-none-any.whl"
)
shutil.copy(data.packages / "source-1.0.tar.gz", tmpdir)
result = script.pip(
'install', '--no-index', '--find-links', data.find_links, '--no-deps',
'install', '--no-index', '--find-links', tmpdir, '--no-deps',
package,
)
pkg_folder = script.site_packages / 'source'
@ -232,13 +242,14 @@ def test_wheel_record_lines_in_deterministic_order(script, data):
@pytest.mark.incompatible_with_test_venv
def test_install_user_wheel(script, data, with_wheel):
def test_install_user_wheel(script, data, with_wheel, tmpdir):
"""
Test user install from wheel (that has a script)
"""
shutil.copy(data.packages / "has.script-1.0-py2.py3-none-any.whl", tmpdir)
result = script.pip(
'install', 'has.script==1.0', '--user', '--no-index',
'--find-links', data.find_links,
'--find-links', tmpdir,
)
egg_info_folder = script.user_site / 'has.script-1.0.dist-info'
assert egg_info_folder in result.files_created, str(result)
@ -246,13 +257,16 @@ def test_install_user_wheel(script, data, with_wheel):
assert script_file in result.files_created, str(result)
def test_install_from_wheel_gen_entrypoint(script, data):
def test_install_from_wheel_gen_entrypoint(script, data, tmpdir):
"""
Test installing scripts (entry points are generated)
"""
shutil.copy(
data.packages / "script.wheel1a-0.1-py2.py3-none-any.whl", tmpdir
)
result = script.pip(
'install', 'script.wheel1a==0.1', '--no-index',
'--find-links', data.find_links,
'--find-links', tmpdir,
)
if os.name == 'nt':
wrapper_file = script.bin / 't1.exe'
@ -264,13 +278,17 @@ def test_install_from_wheel_gen_entrypoint(script, data):
assert bool(os.access(script.base_path / wrapper_file, os.X_OK))
def test_install_from_wheel_gen_uppercase_entrypoint(script, data):
def test_install_from_wheel_gen_uppercase_entrypoint(script, data, tmpdir):
"""
Test installing scripts with uppercase letters in entry point names
"""
shutil.copy(
data.packages / "console_scripts_uppercase-1.0-py2.py3-none-any.whl",
tmpdir,
)
result = script.pip(
'install', 'console-scripts-uppercase==1.0', '--no-index',
'--find-links', data.find_links,
'--find-links', tmpdir,
)
if os.name == 'nt':
# Case probably doesn't make any difference on NT
@ -283,13 +301,16 @@ def test_install_from_wheel_gen_uppercase_entrypoint(script, data):
assert bool(os.access(script.base_path / wrapper_file, os.X_OK))
def test_install_from_wheel_with_legacy(script, data):
def test_install_from_wheel_with_legacy(script, data, tmpdir):
"""
Test installing scripts (legacy scripts are preserved)
"""
shutil.copy(
data.packages / "script.wheel2a-0.1-py2.py3-none-any.whl", tmpdir
)
result = script.pip(
'install', 'script.wheel2a==0.1', '--no-index',
'--find-links', data.find_links,
'--find-links', tmpdir,
)
legacy_file1 = script.bin / 'testscript1.bat'
@ -299,14 +320,17 @@ def test_install_from_wheel_with_legacy(script, data):
assert legacy_file2 in result.files_created
def test_install_from_wheel_no_setuptools_entrypoint(script, data):
def test_install_from_wheel_no_setuptools_entrypoint(script, data, tmpdir):
"""
Test that when we generate scripts, any existing setuptools wrappers in
the wheel are skipped.
"""
shutil.copy(
data.packages / "script.wheel1-0.1-py2.py3-none-any.whl", tmpdir
)
result = script.pip(
'install', 'script.wheel1==0.1', '--no-index',
'--find-links', data.find_links,
'--find-links', tmpdir,
)
if os.name == 'nt':
wrapper_file = script.bin / 't1.exe'
@ -323,14 +347,17 @@ def test_install_from_wheel_no_setuptools_entrypoint(script, data):
assert wrapper_helper not in result.files_created
def test_skipping_setuptools_doesnt_skip_legacy(script, data):
def test_skipping_setuptools_doesnt_skip_legacy(script, data, tmpdir):
"""
Test installing scripts (legacy scripts are preserved even when we skip
setuptools wrappers)
"""
shutil.copy(
data.packages / "script.wheel2-0.1-py2.py3-none-any.whl", tmpdir
)
result = script.pip(
'install', 'script.wheel2==0.1', '--no-index',
'--find-links', data.find_links,
'--find-links', tmpdir,
)
legacy_file1 = script.bin / 'testscript1.bat'
@ -342,13 +369,16 @@ def test_skipping_setuptools_doesnt_skip_legacy(script, data):
assert wrapper_helper not in result.files_created
def test_install_from_wheel_gui_entrypoint(script, data):
def test_install_from_wheel_gui_entrypoint(script, data, tmpdir):
"""
Test installing scripts (gui entry points are generated)
"""
shutil.copy(
data.packages / "script.wheel3-0.1-py2.py3-none-any.whl", tmpdir
)
result = script.pip(
'install', 'script.wheel3==0.1', '--no-index',
'--find-links', data.find_links,
'--find-links', tmpdir,
)
if os.name == 'nt':
wrapper_file = script.bin / 't1.exe'
@ -357,13 +387,14 @@ def test_install_from_wheel_gui_entrypoint(script, data):
assert wrapper_file in result.files_created
def test_wheel_compiles_pyc(script, data):
def test_wheel_compiles_pyc(script, data, tmpdir):
"""
Test installing from wheel with --compile on
"""
shutil.copy(data.packages / "simple.dist-0.1-py2.py3-none-any.whl", tmpdir)
script.pip(
"install", "--compile", "simple.dist==0.1", "--no-index",
"--find-links", data.find_links
"--find-links", tmpdir,
)
# There are many locations for the __init__.pyc file so attempt to find
# any of them
@ -378,13 +409,14 @@ def test_wheel_compiles_pyc(script, data):
assert any(exists)
def test_wheel_no_compiles_pyc(script, data):
def test_wheel_no_compiles_pyc(script, data, tmpdir):
"""
Test installing from wheel with --compile on
"""
shutil.copy(data.packages / "simple.dist-0.1-py2.py3-none-any.whl", tmpdir)
script.pip(
"install", "--no-compile", "simple.dist==0.1", "--no-index",
"--find-links", data.find_links
"--find-links", tmpdir,
)
# There are many locations for the __init__.pyc file so attempt to find
# any of them