
Extract a Snapshotter class that can be shared between FLX snapshotting, AOT snapshotting, and assembly AOT snapshotting. Allows for better testability of snapshotting logic. * Extracts script snapshotting used in FLX build. * Adds tests for snapshot checksumming, build invalidation/skipping. Remaining work: disentangle + extract AOT snapshotting and Assembly AOT snapshotting logic from build_aot.dart.
Flutter tools
Tools for building Flutter applications.
To run the tests, ensure that no devices are connected,
then navigate to flutter_tools
and execute:
../../bin/cache/dart-sdk/bin/pub run test