diff options
| -rw-r--r-- | tests/functional/qemu_test/testcase.py | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/functional/qemu_test/testcase.py b/tests/functional/qemu_test/testcase.py index 19fb1d0..d0bb314 100644 --- a/tests/functional/qemu_test/testcase.py +++ b/tests/functional/qemu_test/testcase.py @@ -29,6 +29,7 @@ from .archive import archive_extract from .asset import Asset from .cmd import run_cmd from .config import BUILD_DIR +from .uncompress import uncompress class QemuBaseTest(unittest.TestCase): @@ -41,6 +42,30 @@ class QemuBaseTest(unittest.TestCase): logdir = None ''' + @params compressed: filename, Asset, or file-like object to uncompress + @params format: optional compression format (gzip, lzma) + + Uncompresses @compressed into the scratch directory. + + If @format is None, heuristics will be applied to guess the format + from the filename or Asset URL. @format must be non-None if @uncompressed + is a file-like object. + + Returns the fully qualified path to the uncompressed file + ''' + def uncompress(self, compressed, format=None): + self.log.debug(f"Uncompress {compressed} format={format}") + if type(compressed) == Asset: + compressed.fetch() + + (name, ext) = os.path.splitext(str(compressed)) + uncompressed = self.scratch_file(os.path.basename(name)) + + uncompress(compressed, uncompressed, format) + + return uncompressed + + ''' @params archive: filename, Asset, or file-like object to extract @params format: optional archive format (tar, zip, deb, cpio) @params sub_dir: optional sub-directory to extract into |