diff options
Diffstat (limited to 'golden/vndk_data.py')
| -rw-r--r-- | golden/vndk_data.py | 81 |
1 files changed, 65 insertions, 16 deletions
diff --git a/golden/vndk_data.py b/golden/vndk_data.py index e215a91..4eb127d 100644 --- a/golden/vndk_data.py +++ b/golden/vndk_data.py @@ -17,6 +17,12 @@ import collections import logging import os +import re + +try: + from importlib import resources +except ImportError: + resources = None # The tags in VNDK list: # Low-level NDK libraries that can be used by framework and vendor modules. @@ -48,6 +54,9 @@ _ABI_NAMES = ("arm64", "arm", "mips64", "mips", "x86_64", "x86") # The data directory. _GOLDEN_DIR = os.path.join("vts", "testcases", "vndk", "golden") +# The data package. +_RESOURCE_PACKAGE = "vts.testcases.vndk"; + # Regular expression prefix for library name patterns. _REGEX_PREFIX = "[regex]" @@ -108,32 +117,31 @@ def GetAbiDumpDirectory(data_file_path, version, binder_bitness, abi_name, return dump_dir -def _LoadVndkLibraryListsFile(vndk_lists, tags, vndk_lib_list_path): +def _LoadVndkLibraryListsFile(vndk_lists, tags, vndk_lib_list_file): """Load VNDK libraries from the file to the specified tuple. Args: vndk_lists: The output tuple of lists containing library names. tags: Strings, the tags of the libraries to find. - vndk_lib_list_path: The path to load the VNDK library list. + vndk_lib_list_file: The file object containing the VNDK library list. """ lib_sets = collections.defaultdict(set) # Load VNDK tags from the list. - with open(vndk_lib_list_path) as vndk_lib_list_file: - for line in vndk_lib_list_file: - # Ignore comments. - if line.startswith('#'): - continue + for line in vndk_lib_list_file: + # Ignore comments. + if line.startswith('#'): + continue - # Split columns. - cells = line.split(': ', 1) - if len(cells) < 2: - continue - tag = cells[0] - lib_name = cells[1].strip() + # Split columns. + cells = line.split(': ', 1) + if len(cells) < 2: + continue + tag = cells[0] + lib_name = cells[1].strip() - lib_sets[tag].add(lib_name) + lib_sets[tag].add(lib_name) # Compute VNDK-core-private and VNDK-SP-private. private = lib_sets.get('VNDK-private', set()) @@ -187,6 +195,47 @@ def LoadVndkLibraryLists(data_file_path, version, *tags): vndk_lists = tuple([] for x in tags) - _LoadVndkLibraryListsFile(vndk_lists, tags, vndk_lib_list_path) - _LoadVndkLibraryListsFile(vndk_lists, tags, vndk_lib_extra_list_path) + with open(vndk_lib_list_path, "r") as f: + _LoadVndkLibraryListsFile(vndk_lists, tags, f) + with open(vndk_lib_extra_list_path, "r") as f: + _LoadVndkLibraryListsFile(vndk_lists, tags, f) + return vndk_lists + + +def LoadVndkLibraryListsFromResources(version, *tags): + """Find the VNDK libraries with specific tags in resources. + + Args: + version: A string, the VNDK version. + *tags: Strings, the tags of the libraries to find. + + Returns: + A tuple of lists containing library names. Each list corresponds to + one tag in the argument. For SP-HAL, the returned names are regular + expressions. + None if the VNDK list for the version is not found. + """ + if not resources: + logging.error("Could not import resources module.") + return None + + version_str = (version if version and re.match("\\d+", version) else + "current") + vndk_lib_list_name = version_str + ".txt" + vndk_lib_extra_list_name = "vndk-lib-extra-list-" + version_str + ".txt" + + if not resources.is_resource(_RESOURCE_PACKAGE, vndk_lib_list_name): + logging.warning("Cannot load %s.", vndk_lib_list_name) + return None + + if not resources.is_resource(_RESOURCE_PACKAGE, vndk_lib_extra_list_name): + logging.warning("Cannot load %s.", vndk_lib_extra_list_name) + return None + + vndk_lists = tuple([] for x in tags) + + with resources.open_text(_RESOURCE_PACKAGE, vndk_lib_list_name) as f: + _LoadVndkLibraryListsFile(vndk_lists, tags, f) + with resources.open_text(_RESOURCE_PACKAGE, vndk_lib_extra_list_name) as f: + _LoadVndkLibraryListsFile(vndk_lists, tags, f) return vndk_lists |