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|
import random
from typing import cast
import pytest
from debputy.packager_provided_files import detect_all_packager_provided_files
from debputy.plugin.api import DebputyPluginInitializer
from debputy.plugin.api.feature_set import PluginProvidedFeatureSet
from debputy.plugin.api.test_api import (
InitializedPluginUnderTest,
build_virtual_file_system,
)
from debputy.plugin.api.test_api.test_impl import initialize_plugin_under_test_preloaded
from tutil import faked_binary_package, binary_package_table
def ppf_test_plugin(api: DebputyPluginInitializer) -> None:
api.packager_provided_file(
"arch-specific-dash",
"/some/test-directory/{name}.conf",
allow_architecture_segment=True,
)
api.packager_provided_file(
"arch.specific.dot",
"/some/test.directory/{name}",
allow_architecture_segment=True,
)
api.packager_provided_file(
"arch.specific.with.priority",
"/some/test.priority.directory/{priority:02}-{name}",
allow_architecture_segment=True,
default_priority=60,
)
api.packager_provided_file(
"packageless-fallback",
"/some/test-plfb/{name}",
packageless_is_fallback_for_all_packages=True,
)
api.packager_provided_file(
"packageless.fallback",
"/some/test.plfb/{name}",
packageless_is_fallback_for_all_packages=True,
)
@pytest.mark.parametrize(
"package_name,basename,install_target,is_main_binary",
[
("foo", "foo.arch-specific-dash", "./some/test-directory/foo.conf", True),
# main package match
("foo", "arch-specific-dash", "./some/test-directory/foo.conf", True),
# arch match
("foo", "foo.arch-specific-dash.amd64", "./some/test-directory/foo.conf", True),
# Matches with periods in both package name and in the file type
("foo.bar", "foo.bar.arch.specific.dot", "./some/test.directory/foo.bar", True),
("foo.bar", "arch.specific.dot", "./some/test.directory/foo.bar", True),
(
"foo.bar",
"foo.bar.arch.specific.dot.amd64",
"./some/test.directory/foo.bar",
True,
),
# Priority
(
"foo.bar",
"foo.bar.arch.specific.with.priority",
"./some/test.priority.directory/60-foo.bar",
True,
),
(
"foo.bar",
"arch.specific.with.priority",
"./some/test.priority.directory/60-foo.bar",
True,
),
(
"foo.bar",
"foo.bar.arch.specific.with.priority.amd64",
"./some/test.priority.directory/60-foo.bar",
True,
),
# Name
(
"foo.bar",
"foo.bar.special.name.arch.specific.with.priority",
"./some/test.priority.directory/60-special.name",
True,
),
(
"foo.bar",
"foo.bar.special.name.arch.specific.with.priority.amd64",
"./some/test.priority.directory/60-special.name",
True,
),
(
"foo.bar",
"packageless-fallback",
"./some/test-plfb/foo.bar",
False,
),
(
"foo.bar",
"packageless.fallback",
"./some/test.plfb/foo.bar",
False,
),
],
)
def test_packager_provided_files(
package_name: str, basename: str, install_target: str, is_main_binary: bool
) -> None:
# Inject our custom files
plugin = initialize_plugin_under_test_preloaded(
1,
ppf_test_plugin,
plugin_name="pff-test-plugin",
)
debputy_plugin_feature_set = _fetch_debputy_plugin_feature_set(plugin)
debian_dir = build_virtual_file_system([basename])
binary_under_test = faked_binary_package(
package_name, is_main_package=is_main_binary
)
main_package = (
binary_under_test if is_main_binary else faked_binary_package("main-pkg")
)
binaries = [main_package]
if not is_main_binary:
binaries.append(binary_under_test)
binary_packages = binary_package_table(*binaries)
ppf = detect_all_packager_provided_files(
debputy_plugin_feature_set.packager_provided_files,
debian_dir,
binary_packages,
)
assert package_name in ppf
all_matched = ppf[package_name].auto_installable
assert len(all_matched) == 1
matched = all_matched[0]
assert basename == matched.path.name
actual_install_target = "/".join(matched.compute_dest())
assert actual_install_target == install_target
@pytest.mark.parametrize(
"package_name,expected_basename,non_matched",
[
("foo", "foo.arch-specific-dash", ["arch-specific-dash"]),
(
"foo",
"foo.arch-specific-dash.amd64",
[
"foo.arch-specific-dash",
"arch-specific-dash",
"foo.arch-specific-dash.i386",
],
),
(
"foo",
"foo.arch-specific-dash",
["arch-specific-dash", "foo.arch-specific-dash.i386"],
),
],
)
def test_packager_provided_files_priority(
package_name, expected_basename, non_matched
) -> None:
assert len(non_matched) > 0
# Inject our custom files
plugin = initialize_plugin_under_test_preloaded(
1,
ppf_test_plugin,
plugin_name="pff-test-plugin",
)
debputy_plugin_feature_set = _fetch_debputy_plugin_feature_set(plugin)
binary_packages = binary_package_table(faked_binary_package(package_name))
all_entries_base = [x for x in non_matched]
for order in (0, len(all_entries_base), None):
all_entries = all_entries_base.copy()
print(f"Order: {order}")
if order is not None:
all_entries.insert(order, expected_basename)
else:
all_entries.append(expected_basename)
# Ensure there are no order dependencies in the test by randomizing it.
random.shuffle(all_entries)
debian_dir = build_virtual_file_system(all_entries)
ppf = detect_all_packager_provided_files(
debputy_plugin_feature_set.packager_provided_files,
debian_dir,
binary_packages,
)
assert package_name in ppf
all_matched = ppf[package_name].auto_installable
assert len(all_matched) == 1
matched = all_matched[0]
assert expected_basename == matched.path.name
def _fetch_debputy_plugin_feature_set(
plugin: InitializedPluginUnderTest,
) -> PluginProvidedFeatureSet:
# Very much not public API, but we need it to avoid testing on production data (also, it is hard to find
# relevant debputy files for all the cases we want to test).
return cast("InitializedPluginUnderTestImpl", plugin)._feature_set
|
