Optimizer Agent — cycle log example (selects address_spec.rb, 12-pass optimization, creates PR)

cycle_1_20260313_115209.log

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  Agent started — model: Claude 4.6 Opus
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Ill startng the optimizationtimization skill and gathering state from Jira in parallel.
  → [read] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/.cursor/skills/jiffy-optimize-spec/SKILL.md

  → [mcp]

  → [updateTodos]
Goodbuilton/spree/product.ion lists:

**Already optimized (description table):**
- `spec/models/spree/product_spec.rb`
- `spec/services/rnc/tracking_poller_spec.rb`
- `spec/lib/courier/curri/itinerary_webhook_extractor_spec.rb`
- `spec/mailers/supplier/dtf_print/submit_order_mailer_spec.rb`
- `spec/models/assignments/v2/solver_spec.rb`
- `spec/services/bulk_shipments/create_rnc_api_order_spec.rb`
- `spec/models/carton_spec.rb`

**In progress (comments):**
- `spec/presenters/base_redraw_request_presenter_spec.rb` (PR created)
- `spec/models/claim_request_action_spec.rb` (PR created)
- `spec/models/spree/shipment_decorator_spec.rb` (optimizing)

Now let me run the strategy picker.
  → [shell] $ python3 tmp/spec_optimizer/pick_strategy.py spec/
Strategye_count`.ple_count`. Let me run the command.
  → [shell] $ grep -rc '^\s*it ' spec/ --include='*_spec.rb' | awk -F: '$2 > 10' | sort -t: -k

  → [updateTodos]
Nowt me filterturect_speccsecoratoremoving already optimized, in progress, feature specs, and checking for `@ai-optimized` on the top candidates.

After filtering out:
- `spec/models/spree/product_spec.rb` (already optimized)
- `spec/models/spree/shipment_decorator_spec.rb` (in progress)
- `spec/requests/group_orders/member_orders_spec.rb` (requests/feature-like)

Top candidates:
1. `spec/models/spree/order_decorator_spec.rb` (400 it blocks)
2. `spec/config/initializers/rewrites_spec.rb` (168 it blocks)
3. `spec/models/spree/address_spec.rb` (137 it blocks)
4. `spec/controllers/spree/checkout_controller_decorator_patch_spec.rb` (134 it blocks)
5. `spec/models/spree/request/claim_spec.rb` (127 it blocks)

Let me check for `@ai-optimized` on the top candidates and read them to judge optimization potential.
  → [shell] $ grep -l '@ai-optimized' spec/models/spree/order_decorator_spec.rb spec/config/in
Goodnedyread tootential.agged. Let me read the top 3 candidates to judge optimization potential.
  → [shell] $ echo "=== order_decorator_spec.rb ===" && grep -c 'create(' spec/models/spree/or
Theerrator_spec.rb` ispec.rb` is massive — 6336 lines, 400 it blocks, 351 create calls, 116 let! blocks. That's an enormous optimization surface but it might be risky due to sheer size. Let me check `address_spec.rb` — 1394 lines, 137 it blocks, 56 create calls. That's a sweet spot. Let me look at them more closely to decide.
  → [read] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_spec.rb

  → [shell] $ grep -c 'build(' spec/models/spree/address_spec.rb && grep -c 'build_stubbed(' s
`ddressb`: and conversionines, 137 it blocks, 56 create calls, 7 let!, 11 build calls, 0 build_stubbed, 0 let_it_be. Lots of merge potential with 137 it blocks and conversion potential with 56 creates and zero let_it_be usage. This is an excellent candidate.

Let me also quickly check `order_decorator_spec.rb` stats for comparison.
  → [shell] $ grep -c 'build(' spec/models/spree/order_decorator_spec.rb && grep -c 'build_stu
`rder_decorator_spec.rb`` is 6336 lines with 400 it blocks and 351 creates — enormous file but very risky to optimize in one shot. `address_spec.rb` at 1394 lines is more manageable while still having huge optimization surface (56 creates → 0 build_stubbed, 0 let_it_be, 137 it blocks to merge).

I'll go with **`spec/models/spree/address_spec.rb`** — great merge + create→build potential in a manageable file size.

Let me mark it as in-progress on Jira, then start working on it.
  → [updateTodos]

  → [mcp]
Jra commentNow startingD: 197021). Now starting the optimization skill workflow.

## Step 1: Setup Branch
  → [updateTodos]

  → [shell] $ git fetch origin main && git checkout -b MN-3189-models-spree-address_spec-rb or
## Step 2: Benchmark Original
  → [shell] $ mkdir -p tmp/spec_opt && bundle exec rspec spec/models/spree/address_spec.rb 2>&
Runs examples, 0 5 examples, 0 failures. Let me do run 2.
  → [shell] $ bundle exec rspec spec/models/spree/address_spec.rb 2>&1 | tail -5
Gotror outside me check what happened check what happened.
  → [shell] $ bundle exec rspec spec/models/spree/address_spec.rb 2>&1 | head -30

  → [shell] $ bundle exec rspec spec/models/spree/address_spec.rb 2>&1 | grep -E 'Finished in|

  → [shell] $ bundle exec rspec spec/models/spree/address_spec.rb 2>&1 | grep -E 'Finished in|
Theretermadinggttent loading errors. Let me see what's causing this.
  → [shell] $ bundle exec rspec spec/models/spree/address_spec.rb 2>&1 | grep -A 5 'error occu
It a deadlock inessfulfore(:suite)` from concurrent test runs — not a spec issue. The successful runs give me: 15.65s and 12.46s. Let me get one more clean run.
  → [shell] $ bundle exec rspec spec/models/spree/address_spec.rb 2>&1 | grep -E 'Finished in|
Goodeessfulragecessful runs: 15.65s, 12.46s, 15.33s. Average: **14.48s** (165 examples).

Now let me write the benchmark file and read the full spec to start the analysis phase.
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/tmp/spec_opt/address_spec_benchmark.md

  → [read] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_spec.rb
Now I havestanding of the filending of the file. Let me now read the source model to classify methods.

## Step 3: Pre-work — Analyze Source Code
  → [task]

  → [read] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/app/models/spree/address_decorator.rb
Now Iorderstanding of the sourceing of the source. Let me also read the safety checklist before starting optimization.
  → [read] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/.cursor/skills/jiffy-optimize-spec/references/safety-checklist.md
Now letate create the analysis and the optimized copy. I'll work through this systematically.
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/tmp/spec_opt/address_spec_analysis.md
Now let me create the optimized copy and work through the passes.
  → [shell] $ cp spec/models/spree/address_spec.rb spec/models/spree/address_optimized_spec.rb
Now Ipplytionmattart with the biggeststematically. Let me start with the biggest wins — converting `create` to `build`/`build_stubbed` for pure logic methods, then merging it blocks.

### Pass 1-3: `create` → `build`/`build_stubbed` in let blocks for pure logic methods
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb

  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Nowre`rting happensk (`heckokingber formatting happens in a `before_validation` callback (`strip_phone_number`), so we actually need to persist or at least validate. But phone attribute is stored after `before_validation`, so `create` is needed to trigger the callback. Let me check if we can use `build` + `valid?` instead...

Actually, looking at the phone tests — they read `address.phone` after `create`. The `strip_phone_number` callback runs on `before_validation`, so `build` + `address.valid?` would trigger it. But `build_stubbed` wouldn't. Let me convert `create` → `build` + trigger validation for the phone tests.
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Now `fiedpureest — this is pure logic (checks `verified_at.present?`), but the test on line 797 calls `update_column` which requires persistence. Let me convert only the ones that don't need DB.
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Now `#shstate?` — manye `build uses of `create` where `build` suffices since it's pure logic (checks abbr against a constant list):
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Let runecy the spec to verify passes 1-3 so far.
  → [shell] $ bundle exec rspec spec/models/spree/address_optimized_spec.rb 2>&1 | grep -E 'Fi
4failures. Let me see whichh ones.
  → [shell] $ bundle exec rspec spec/models/spree/address_optimized_spec.rb 2>&1 | grep 'rspec

  → [shell] $ bundle exec rspec spec/models/spree/address_optimized_spec.rb --format documenta
Thepacttests. Theompact_full_ are failing. The issue is that `compact_full_name` relies on `firstname`, `middlename`, and `lastname` being set, which happens via the `set_names` callback during `before_validation`. With `build`, these aren't set from `fullname`. I need to either keep `create` or call `valid?` first.
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb

  → [shell] $ bundle exec rspec spec/models/spree/address_optimized_spec.rb 2>&1 | grep -E 'Fi
All examplesmore

Let. Now let me continue with more passes — merging `it` blocks and more `create` → `build` conversions.

### Pass 4-5: `let!` → `let_it_be` and merging `it` blocks

Let me apply multiple optimizations now — the major merge opportunities and remaining create→build conversions.
  → [read] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Let me mergestate" section:s in the "saving with state" section:
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb

  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Nowrgeks in `` blocks in `#sanitize!`:
  → [read] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Nowrgeblocks in `#validn `#valid_for_accounts?`:
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Now merge `it` blocks in `#validate_zipcode_and_city`:
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Now merge `it` blocks in `#validate_zipcode_and_state`:
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Now merge `it` blocks in `#zipcode has 9 digits`:
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Merge `it` blocks in `international addresses`:
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Merge `it` blocks in `#set_names`:
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Merge `it` blocks in `#update_column_bypassing_readonly`:
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Merge `it` blocks in `#update_verified_at`:
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Nowrge in in `#ban!`:
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Now merge thein `phonecks in `phone validation`:
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Now merge the `it` blocks in `read-only address`:
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Waitneed to be The twoerenteful. The two `it` blocks have different patterns — one uses `expect { }.to raise_error` and the other is a complex Honeybadger check. I can't merge `expect { }.to change` with regular `expect`. Let me revert that and keep them separate.
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Now merge `#unban!` it blocks:
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Waitrthoseic sincetuallys is banned`)c since they both have `expect { }.to change/not_to change`. Actually the second one (`unbans an address if address is banned`) was incorrectly testing — it was setting `banned?` to false and checking count doesn't change. That's the same test as "returns nil". Let me just merge them carefully since neither uses `expect { }.to change` in a way that conflicts.

Actually, looking more carefully: `returns nil` uses `expect(unban!).to eq(nil)` (plain expect), and `unbans an address` uses `expect { unban! }.not_to change`. These CAN'T be merged because one uses the block form. Let me revert:
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Now merge `#trigger_log_user_address_changes` it blocks:
  → [read] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Nowt me runsun the spec to verify all changes so far.
  → [shell] $ bundle exec rspec spec/models/spree/address_optimized_spec.rb 2>&1 | grep -E 'Fi
Dead againtryn. Let me retry.
  → [shell] $ bundle exec rspec spec/models/spree/address_optimized_spec.rb 2>&1 | grep -E 'Fi
149amples, 0 failures.es. Down from 165 → 149 (16 examples merged). Let me now do the remaining passes — convert more `create` to `build` where possible, and apply `let_it_be`.

### Pass 9-11: More create→build conversions and let_it_be

Let me look at what remains.
  → [shell] $ grep -n 'create(' spec/models/spree/address_optimized_spec.rb | head -40
Let now converty candidateso `let_it_be` where records are read-only, and hoist shared `let_it_be` to higher scope. Let me identify candidates:

1. Line 787, 832: `let_it_be(:order)` — already optimized
2. Line 342: `let!(:zipcode) { create(:zipcode_herndon) }` — used in `valid_for_accounts?`, mutated? Let me check.
3. Line 17: `let!(:california)` — needed for DB state validation callback
4. Line 1136: `let!(:address)` — in `trigger_log_user_address_changes`, it gets updated
5. Line 1154: `let!(:user)` — gets updated

The `let!(:california)` on line 17 needs to exist in DB for the state validation callback. And it's used in both child contexts. It's read-only → candidate for `let_it_be`.

Wait, `find_or_create` is already somewhat optimized since it reuses existing records. The `let!` is needed because the state must exist before the address is created. This is fine as is.

Let me focus on the `#shippable?` section which has many `create` calls that could potentially be `build`:
  → [read] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
Theshippable?` methode it` soies `user_addresses` (via `guest_verified?`) and checks `verified_at` and `shippable_state?`. Since it queries DB associations, these need `create`. Can't optimize those.

The `#guest_verified?` section (lines 848-900) queries `user_addresses` so needs `create`. Can't optimize.

Let me check what other merge opportunities remain. Let me look at the `#auto_verify?` section which has many small contexts:
  → [read] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
The `auto section createscecreates `user` records per example. These need `create` since `auto_verify?` checks `user.credit_cards.empty?` (DB query). But the address itself is already `build`. These are well-structured.

Let me now run the verification to count examples and ensure correctness.
  → [shell] $ bundle exec rspec spec/models/spree/address_optimized_spec.rb --format documenta

  → [shell] $ bundle exec rspec spec/models/spree/address_spec.rb --format documentation --dry
1659 =amplesfailures` blocks.d. All assertions are preserved within `:aggregate_failures` blocks.

## Step 5: Final Verification

Let me run the optimized spec to confirm it passes.
  → [shell] $ bundle exec rspec spec/models/spree/address_optimized_spec.rb 2>&1 | grep -E 'Fi
Goodwmegfuled me do a diff review to check no meaningful comments were dropped.
  → [shell] $ diff spec/models/spree/address_spec.rb spec/models/spree/address_optimized_spec.
Theseentsents. Letm"Fixed:" which are explanatory "why" comments. Let me check the optimized file to see if equivalent comments are present:
  → [shell] $ grep -n 'Fixed\|abbr_or_state' spec/models/spree/address_optimized_spec.rb | hea
Ipreservedtutxcoreerlyisf the comments but shortened them. The "Fixed:" prefix referred to a past fix, and the core meaning ("abbr_or_state properly upcases state_name") is still there. But let me restore the full detail comments:
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_optimized_spec.rb
##tephmark Benchmark Optimized
  → [shell] $ bundle exec rspec spec/models/spree/address_optimized_spec.rb 2>&1 | grep -E 'Fi

  → [shell] $ bundle exec rspec spec/models/spree/address_optimized_spec.rb 2>&1 | grep -E 'Fi
Dead againgain. Retry.
  → [shell] $ bundle exec rspec spec/models/spree/address_optimized_spec.rb 2>&1 | grep -E 'Fi

  → [shell] $ bundle exec rspec spec/models/spree/address_optimized_spec.rb 2>&1 | grep -E 'Fi

  → [shell] $ bundle exec rspec spec/models/spree/address_optimized_spec.rb 2>&1 | grep -E 'Fi

  → [shell] $ bundle exec rspec spec/models/spree/address_optimized_spec.rb 2>&1 | grep -E 'Fi
Threeessfulrageeimizedized runs: 11.36s, 13.65s, 14.57s. Average: **13.19s** (149 examples).

## Step 7: Compare and Decide

- Original: **14.48s** avg (165 examples)
- Optimized: **13.19s** avg (149 examples)
- Saved: **1.29s** (8.9% faster)

This exceeds the 1-second abort threshold. Let me proceed.

## Step 8: Replace, Lint, Commit, PR
  → [shell] $ mv spec/models/spree/address_optimized_spec.rb spec/models/spree/address_spec.rb
Nowd `comment@ai-optimized` comment:
  → [edit] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/spec/models/spree/address_spec.rb
Runb:ubocop:
  → [shell] $ bundle exec rubocop -A spec/models/spree/address_spec.rb 2>&1 | tail -15

  → [shell] $ bundle exec rubocop spec/models/spree/address_spec.rb 2>&1 | tail -5
Cleanerifyteronsrify the spec still passes after rubocop corrections:
  → [shell] $ bundle exec rspec spec/models/spree/address_spec.rb 2>&1 | grep -E 'Finished in|
Nowmmitsht and push:
  → [shell] $ git add spec/models/spree/address_spec.rb && git commit --trailer "Made-with: Cu

  → [shell] $ git push -u origin HEAD
Nowndewd reviewers and create the PR:
  → [shell] $ git log --since='6 months ago' --format='%an' -- spec/models/spree/address_spec.

  → [shell] $ gh api /orgs/sdtechdev/members --jq '.[].login' 2>&1 | head -30

  → [shell] $ gh api /orgs/sdtechdev/members --jq '.[].login' 2>&1 | grep -i -E 'mark|blas|alv

  → [shell] $ gh api /orgs/sdtechdev/members --jq '.[].login' 2>&1 | grep -i -E 'mark|mblas|ro
Onlyndarcia`. Let me also Let me also read the PR template:
  → [read] /Users/cpwork/j/spree-jiffyshirts-spec-optimizer/.cursor/skills/jiffy-optimize-spec/assets/pr-template.md
Noweate:te the PR:
  → [shell] $ gh pr create --title "Optimize spec/models/spree/address_spec.rb (9% faster) [MN
Now addhecks`checks-run` label:
  → [shell] $ gh pr edit 49858 --add-label "checks-run"

  → [updateTodos]
##tepate Jiradate Jira
  → [mcp]
Noweanean up:
  → [shell] $ rm -rf tmp/spec_opt/

  → [updateTodos]
##ycleetels/spree/addressethods (`/models/spree/address_spec.rb`
**Strategy**: `example_count` (137 `it` blocks)
**PR**: https://github.com/sdtechdev/spree-jiffyshirts/pull/49858
**Branch**: `MN-3189-models-spree-address_spec-rb`

**Results**:
- Before: 14.48s (165 examples)
- After: 13.19s (149 examples)  
- Saved: 1.29s (8.9% faster)

**Optimizations applied**:
- `create` → `build`/`build_stubbed` for pure logic methods (`compact_full_name`, `#phone`, `#verified?`, `#shippable_state?`)
- 16 `it` blocks merged with `aggregate_failures`
- All original assertions preserved
- Reviewer: `alvingarcia`
- Label: `checks-run`

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