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# Pylint doesn't play well with fixtures and dependency injection from pytest
# pylint: disable=redefined-outer-name
import os
import pytest
from buildstream import _yaml
from buildstream.testing import cli_integration as cli # pylint: disable=unused-import
from buildstream.testing.integration import assert_contains
from buildstream.testing._utils.site import HAVE_SANDBOX
from tests.testutils import setup_pypi_repo # pylint: disable=unused-import
pytestmark = pytest.mark.integration
DATA_DIR = os.path.join(os.path.dirname(os.path.realpath(__file__)), "project")
@pytest.mark.datafiles(DATA_DIR)
@pytest.mark.skipif(not HAVE_SANDBOX, reason="Only available with a functioning sandbox")
def test_pip_build(cli, datafiles):
project = str(datafiles)
checkout = os.path.join(cli.directory, "checkout")
element_path = os.path.join(project, "elements")
element_name = "pip/hello.bst"
element = {
"kind": "pip",
"variables": {"pip": "pip3"},
"depends": [{"filename": "base.bst"}],
"sources": [
{
"kind": "tar",
"url": "file://{}/files/hello.tar.xz".format(project),
"ref": "ad96570b552498807abec33c06210bf68378d854ced6753b77916c5ed517610d",
}
],
}
os.makedirs(os.path.dirname(os.path.join(element_path, element_name)), exist_ok=True)
_yaml.roundtrip_dump(element, os.path.join(element_path, element_name))
result = cli.run(project=project, args=["build", element_name])
assert result.exit_code == 0
result = cli.run(project=project, args=["artifact", "checkout", element_name, "--directory", checkout],)
assert result.exit_code == 0
assert_contains(
checkout, ["/usr", "/usr/lib", "/usr/bin", "/usr/bin/hello", "/usr/lib/python3.6"],
)
# Test running an executable built with pip
@pytest.mark.datafiles(DATA_DIR)
@pytest.mark.skipif(not HAVE_SANDBOX, reason="Only available with a functioning sandbox")
def test_pip_run(cli, datafiles):
# Create and build our test element
test_pip_build(cli, datafiles)
project = str(datafiles)
element_name = "pip/hello.bst"
result = cli.run(project=project, args=["shell", element_name, "/usr/bin/hello"])
assert result.exit_code == 0
assert result.output == "Hello, world!\n"
@pytest.mark.datafiles(DATA_DIR)
@pytest.mark.skipif(not HAVE_SANDBOX, reason="Only available with a functioning sandbox")
def test_pip_element_should_install_pip_deps(cli, datafiles, setup_pypi_repo):
project = str(datafiles)
elements_path = os.path.join(project, "elements")
element_name = "pip/hello.bst"
# check that exotically named packages are imported correctly
myreqs_packages = "alohalib"
dependencies = [
"app2",
"app.3",
"app-4",
"app_5",
"app.no.6",
"app-no-7",
"app_no_8",
]
mock_packages = {myreqs_packages: {package: {} for package in dependencies}}
# set up directories
pypi_repo = os.path.join(project, "files", "pypi-repo")
os.makedirs(pypi_repo, exist_ok=True)
os.makedirs(os.path.dirname(os.path.join(elements_path, element_name)), exist_ok=True)
setup_pypi_repo(mock_packages, pypi_repo)
# create pip element
element = {
"kind": "pip",
"variables": {"pip": "pip3"},
"depends": [{"filename": "base.bst"}],
"sources": [
{
"kind": "tar",
"url": "file://{}/files/hello.tar.xz".format(project),
# FIXME: remove hardcoded ref once issue #1010 is closed
"ref": "ad96570b552498807abec33c06210bf68378d854ced6753b77916c5ed517610d",
},
{"kind": "pip", "url": "file://{}".format(os.path.realpath(pypi_repo)), "packages": [myreqs_packages],},
],
}
_yaml.roundtrip_dump(element, os.path.join(elements_path, element_name))
result = cli.run(project=project, args=["source", "track", element_name])
assert result.exit_code == 0
result = cli.run(project=project, args=["build", element_name])
assert result.exit_code == 0
# get installed packages in sandbox
installed_packages = set(
cli.run(project=project, args=["shell", element_name, "pip3", "freeze"]).output.split("\n")
)
# compare with packages that are expected to be installed
pip_source_packages = {package.replace("_", "-") + "==0.1" for package in dependencies + [myreqs_packages]}
assert pip_source_packages.issubset(installed_packages)
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