tests: When testing with --usecli, unify RPC arg to cli arg conversion and handle dicts and lists #15301
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
When running tests with --usecli, unify the conversion from argument objects to strings using a new function arg_to_cli(). This fixes boolean arguments when using named arguments.
Also use json.dumps() to get the string values for arguments that are dicts and lists so that bitcoind's JSON parser does not become confused.