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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._exceptions import ErrorDomain, LoadErrorReason
from buildstream.plugintestutils import cli # pylint: disable=unused-import
from tests.testutils import filetypegenerator
DATA_DIR = os.path.join(
os.path.dirname(os.path.realpath(__file__)),
'patch',
)
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'basic'))
def test_missing_patch(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
# Removing the local file causes preflight to fail
localfile = os.path.join(project, 'file_1.patch')
os.remove(localfile)
result = cli.run(project=project, args=[
'show', 'target.bst'
])
result.assert_main_error(ErrorDomain.LOAD, LoadErrorReason.MISSING_FILE)
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'basic'))
def test_non_regular_file_patch(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
patch_path = os.path.join(project, 'irregular_file.patch')
for _file_type in filetypegenerator.generate_file_types(patch_path):
result = cli.run(project=project, args=[
'show', 'irregular.bst'
])
if os.path.isfile(patch_path) and not os.path.islink(patch_path):
result.assert_success()
else:
result.assert_main_error(ErrorDomain.LOAD,
LoadErrorReason.PROJ_PATH_INVALID_KIND)
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'basic'))
def test_invalid_absolute_path(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
with open(os.path.join(project, "target.bst"), 'r') as f:
old_yaml = f.read()
new_yaml = old_yaml.replace("file_1.patch",
os.path.join(project, "file_1.patch"))
assert old_yaml != new_yaml
with open(os.path.join(project, "target.bst"), 'w') as f:
f.write(new_yaml)
result = cli.run(project=project, args=['show', 'target.bst'])
result.assert_main_error(ErrorDomain.LOAD,
LoadErrorReason.PROJ_PATH_INVALID)
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'invalid-relative-path'))
def test_invalid_relative_path(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
result = cli.run(project=project, args=['show', 'irregular.bst'])
result.assert_main_error(ErrorDomain.LOAD,
LoadErrorReason.PROJ_PATH_INVALID)
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'basic'))
def test_stage_and_patch(cli, tmpdir, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
checkoutdir = os.path.join(str(tmpdir), "checkout")
# Build, checkout
result = cli.run(project=project, args=['build', 'target.bst'])
result.assert_success()
result = cli.run(project=project, args=['artifact', 'checkout', 'target.bst', '--directory', checkoutdir])
result.assert_success()
# Test the file.txt was patched and changed
with open(os.path.join(checkoutdir, 'file.txt')) as f:
assert f.read() == 'This is text file with superpowers\n'
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'basic'))
def test_stage_file_nonexistent_dir(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
# Fails at build time because it tries to patch into a non-existing directory
result = cli.run(project=project, args=['build', 'failure-nonexistent-dir.bst'])
result.assert_main_error(ErrorDomain.STREAM, None)
result.assert_task_error(ErrorDomain.SOURCE, "patch-no-files")
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'basic'))
def test_stage_file_empty_dir(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
# Fails at build time because it tries to patch with nothing else staged
result = cli.run(project=project, args=['build', 'failure-empty-dir.bst'])
result.assert_main_error(ErrorDomain.STREAM, None)
result.assert_task_error(ErrorDomain.SOURCE, "patch-no-files")
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'separate-patch-dir'))
def test_stage_separate_patch_dir(cli, tmpdir, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
checkoutdir = os.path.join(str(tmpdir), "checkout")
# Track, fetch, build, checkout
result = cli.run(project=project, args=['build', 'target.bst'])
result.assert_success()
result = cli.run(project=project, args=['artifact', 'checkout', 'target.bst', '--directory', checkoutdir])
result.assert_success()
# Test the file.txt was patched and changed
with open(os.path.join(checkoutdir, 'test-dir', 'file.txt')) as f:
assert f.read() == 'This is text file in a directory with superpowers\n'
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'multiple-patches'))
def test_stage_multiple_patches(cli, tmpdir, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
checkoutdir = os.path.join(str(tmpdir), "checkout")
# Track, fetch, build, checkout
result = cli.run(project=project, args=['build', 'target.bst'])
result.assert_success()
result = cli.run(project=project, args=['artifact', 'checkout', 'target.bst', '--directory', checkoutdir])
result.assert_success()
# Test the file.txt was patched and changed
with open(os.path.join(checkoutdir, 'file.txt')) as f:
assert f.read() == 'This is text file with more superpowers\n'
@pytest.mark.datafiles(os.path.join(DATA_DIR, 'different-strip-level'))
def test_patch_strip_level(cli, tmpdir, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename)
checkoutdir = os.path.join(str(tmpdir), "checkout")
# Track, fetch, build, checkout
result = cli.run(project=project, args=['build', 'target.bst'])
result.assert_success()
result = cli.run(project=project, args=['artifact', 'checkout', 'target.bst', '--directory', checkoutdir])
result.assert_success()
# Test the file.txt was patched and changed
with open(os.path.join(checkoutdir, 'file.txt')) as f:
assert f.read() == 'This is text file with superpowers\n'
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