Commit Graph

17 Commits

Author SHA1 Message Date
alpaylan
e13b5bc698 fix min/max-tests bug 2025-04-11 15:33:32 -04:00
alpaylan
9d08693e8f add simulator subcommands 2025-04-11 14:10:12 -04:00
alpaylan
d4707fe391 add non-zero exit code in case of failures, remove the interactive initalization option in bug base for now, fix bugs in differential mode, add detailed information regarding runs to the bug base 2025-04-11 11:23:03 -04:00
alpaylan
64c2917e81 add bug base, refactor 2025-04-08 17:48:16 -04:00
alpaylan
babf33bafa fix formatting 2025-02-11 14:15:00 -05:00
alpaylan
c133bbdd29 add differential testing against rusqlite 2025-02-11 14:13:14 -05:00
Aarni Koskela
eaea02c567 Fix a handful of typos 2025-02-09 18:08:29 +02:00
alpaylan
e476b9f697 implement watch mode
- add `--watch` flag
- start saving seeds in persistent storage
- make a separate version of execution functions that use `vector of interaction` instead of `InteractionPlan`
2025-01-18 23:54:03 +03:00
alpaylan
c30e2757b4 - implement '--load <PATH>' flag that loads an interaction plan and executes it instead of generating one from scratch
- save a json serialization of the generated plans to `<tempdir>/simulator.plan.json`
2025-01-17 22:04:55 +03:00
alpaylan
28cde537a8 this commit;
- makes interaction plans serializable
- fixes the shadowing bug where non-created tables were assumed to be created in the shadow tables map
- makes small changes to make clippy happy
- reorganizes simulation running flow to remove unnecessary plan regenerations while shrinking and double checking
2025-01-17 01:30:46 +03:00
Pekka Enberg
4fafaba607 simulator: Reduce generated sequence size defaults
...otherwise the simulator runs forever...
2025-01-15 18:32:03 +02:00
alpaylan
ecb0f782ac Merge branch 'main' of https://github.com/tursodatabase/limbo 2025-01-15 10:59:46 +03:00
Pekka Enberg
e1f5fa875e simulator: Make simulator runs longer by default 2025-01-14 17:37:53 +02:00
alpaylan
82fcc27a58 this commit fixes query generation;
- previous query generation method was faulty, producing wrong assertions
- this commit adds a new arbitrary_from implementation for predicates
- new implementation takes a table and a row, and produces a predicate that would evaluate to true for the row
this commit makes small changes to the main for increasing readability
2025-01-13 02:31:19 +03:00
alpaylan
191b586f05 this commit restructures the interaction generation in order to have
better counterexample minimization.

- it separates interaction plans from their state of execution
- it removes closures from the property definitions, encoding properties as an enum variant, and deriving the closures from the variants.
- it adds some naive counterexample minimization capabilities to the Limbo simulator and reduces the plan sizes considerably.
- it makes small changes to various points of the simulator for better error reporting, enhancing code readability, small fixes to handle previously missed cases
2025-01-11 02:20:22 +03:00
alpaylan
58f23983e1 minor changes, add maximum time bound to the simulator, fix bug in the table create shadowing 2024-12-30 00:36:43 -05:00
alpaylan
2186b3973b change the name of the simulator submodule into runner 2024-12-23 16:16:39 -05:00