def _deploy_package(file_descriptions):
package_dir = tempfile.mkdtemp()
try:
write_files(package_dir, file_descriptions)
deployer = PackageDeployer()
deployer.deploy(package_dir)
return DeployedPackage(package_dir)
except:
shutil.rmtree(package_dir)
raise
def writing_source_raises_error_if_file_is_missing():
with create_temporary_dir() as package_source_dir:
whack_description = {
"sourcePaths": ["name"]
}
write_files(package_source_dir, [
plain_file("whack/whack.json", json.dumps(whack_description)),
])
with _fetch_source(package_source_dir) as package_source:
with create_temporary_dir() as target_dir:
assert_raises(
FileNotFoundError,
lambda: package_source.write_to(target_dir)
)
def writing_package_source_includes_directories_specified_in_description():
with create_temporary_dir() as package_source_dir:
whack_description = {
"sourcePaths": ["names"]
}
write_files(package_source_dir, [
plain_file("whack/whack.json", json.dumps(whack_description)),
plain_file("names/bob", "Bob"),
])
with _fetch_source(package_source_dir) as package_source:
with create_temporary_dir() as target_dir:
package_source.write_to(target_dir)
assert_equal(
"Bob",
read_file(os.path.join(target_dir, "names/bob"))
)
def _source_package_with_description(description):
with create_temporary_dir() as package_source_dir:
write_files(package_source_dir, [
plain_file("whack/whack.json", json.dumps(description)),
])
yield PackageSource.local(package_source_dir)