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|
import sys
from subprocess import CalledProcessError
import pytest
from briefcase.console import LogLevel
from briefcase.exceptions import RequirementsInstallError
@pytest.mark.parametrize("logging_level", [LogLevel.INFO, LogLevel.DEEP_DEBUG])
def test_install_requirements_no_error(dev_command, first_app, logging_level):
"""Ensure run is executed properly to install requirements."""
# Configure logging level
dev_command.console.verbosity = logging_level
first_app.requires = ["package-one", "package_two", "packagethree"]
dev_command.install_dev_requirements(app=first_app)
dev_command.tools.subprocess.run.assert_called_once_with(
[
sys.executable,
"-u",
"-X",
"utf8",
"-m",
"pip",
"install",
"--upgrade",
]
+ (["-vv"] if logging_level == LogLevel.DEEP_DEBUG else [])
+ ["package-one", "package_two", "packagethree"],
check=True,
encoding="UTF-8",
)
def test_install_requirements_error(dev_command, first_app):
"""Ensure RequirementsInstallError exception is raised for install errors."""
first_app.requires = ["package-one", "package_two", "packagethree"]
dev_command.tools.subprocess.run.side_effect = CalledProcessError(
returncode=-1, cmd="pip"
)
with pytest.raises(
RequirementsInstallError,
match="Unable to install requirements.",
):
dev_command.install_dev_requirements(app=first_app)
dev_command.tools.subprocess.run.assert_called_once_with(
[
sys.executable,
"-u",
"-X",
"utf8",
"-m",
"pip",
"install",
"--upgrade",
"package-one",
"package_two",
"packagethree",
],
check=True,
encoding="UTF-8",
)
def test_no_requirements(dev_command, first_app):
"""Ensure dependency installation is not attempted when nothing to install."""
first_app.requires = []
dev_command.install_dev_requirements(app=first_app)
dev_command.tools.subprocess.run.assert_not_called()
def test_no_requirements_with_requirement_installer_Args(dev_command, first_app):
"""Ensure dependency installation is not attempted when nothing to install,
even if requirement installer args are defined."""
first_app.requires = []
first_app.requirement_installer_args = ["--no-cache"]
dev_command.install_dev_requirements(app=first_app)
dev_command.tools.subprocess.run.assert_not_called()
def test_install_requirements_test_mode(dev_command, first_app):
"""If an app has test requirements, they are also installed."""
first_app.requires = ["package-one", "package_two", "packagethree"]
first_app.test_requires = ["test-one", "test_two"]
dev_command.install_dev_requirements(app=first_app)
dev_command.tools.subprocess.run.assert_called_once_with(
[
sys.executable,
"-u",
"-X",
"utf8",
"-m",
"pip",
"install",
"--upgrade",
"package-one",
"package_two",
"packagethree",
"test-one",
"test_two",
],
check=True,
encoding="UTF-8",
)
def test_only_test_requirements(dev_command, first_app):
"""If an app only has test requirements, they're installed correctly."""
first_app.requires = None
first_app.test_requires = ["test-one", "test_two"]
dev_command.install_dev_requirements(app=first_app)
dev_command.tools.subprocess.run.assert_called_once_with(
[
sys.executable,
"-u",
"-X",
"utf8",
"-m",
"pip",
"install",
"--upgrade",
"test-one",
"test_two",
],
check=True,
encoding="UTF-8",
)
def test_requirement_installer_args(dev_command, first_app):
"""If an app has requirement installer args, they're used correctly."""
first_app.requires = ["one", "two"]
first_app.requirement_installer_args = ["--no-cache"]
dev_command.install_dev_requirements(app=first_app)
dev_command.tools.subprocess.run.assert_called_once_with(
[
sys.executable,
"-u",
"-X",
"utf8",
"-m",
"pip",
"install",
"--upgrade",
"one",
"two",
"--no-cache",
],
check=True,
encoding="UTF-8",
)
|
