Added permutation counting, variable definitions to parser test generation #59
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Hydrocharged
changed the title
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
This adds the ability to count the number of permutations without having to actually loop through them all and increment one by one. This also adds variable declaration support (the
where VAR is one of:in the synopsis). With those two, I can now verify that with some of the variables defined inSELECT, we're up to 144 septillion variations lol. I also removed the repetition strategy, which cut out a ton of tests that probably weren't necessary (exponential on top of combinatorial).This is a prelude to the next PR. I've found a strategy to be able to grab a deterministic set of tests (we can randomly decide the set, but given the proper input it's deterministic), but it requires knowing the number of possible permutations ahead of time, hence this PR.