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feat(masters): add direct masters update — Этап A (issue #631) - #646

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feat(masters): add direct masters update — Этап A (issue #631)#646
axisrow merged 3 commits into
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@axisrow axisrow commented Aug 1, 2026

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Summary

Implements Этап A of issue #631direct masters update, editing the three simplest scalar fields on the Мастер кампаний (Campaign Wizard) settings page:

  • --weekly-budget (Недельный бюджет)
  • --promotion-goal (max-conversions/max-clicks, Цель продвижения)
  • --directs-helps/--no-directs-helps (Директ помогает — auto-apply recommendations)

Later stages (headline/text variant lists, sitelinks, audience, Metrika counters/goals, budget adaptation, images/video) remain tracked in #631 and are not implemented here — this PR closes only the Этап A portion.

Live investigation (Step 0)

Drove /wizard/campaigns/{id}/edit/ live via claude-in-chrome against campaign 107707079 (stopped, non-critical). Findings captured in tests/fixtures/masters_wizard_edit_stage_a.html:

  • Single form, single save — resolves the open risk noted in direct masters update — редактирование настроек Мастера кампаний #631: the whole edit page is one form with exactly one "Сохранить кампанию" button at the bottom. No per-section independent save exists, so update_master submits the whole form on every call; fields not passed as flags are left at their current on-page value simply by never touching their input.
  • Недельный бюджет — plain text input, located by heading-proximity XPath.
  • Директ помогает — a plain HTML checkbox (not a custom toggle component). Checking it reveals a second, nested checkbox ("Оптимизировать расширенные настройки...") that is explicitly left untouched (out of scope for Этап A).
  • Цель продвижения — custom dropdown with exactly two options confirmed live: "Максимум целевых действий" (default) and "Максимум переходов". No other values exist.
  • All state changes were reverted before leaving the page (no live campaign was actually mutated by the investigation).

Implementation

  • direct_cli/browser/masters.py: update_master(page, campaign_id, *, weekly_budget=None, promotion_goal=None, directs_helps=None) plus private _set_weekly_budget/_set_directs_helps/_set_promotion_goal/_click_save, following the module's existing "click, then verify it actually took effect" convention (mirrors _suspend_or_resume).
  • direct_cli/commands/masters.py: new masters update <campaign_id> command; requires at least one of the three flags.
  • direct_cli/smoke_matrix.py: masters.update classified DANGEROUS (no --sandbox equivalent for browser-driven mutations, same rationale as masters suspend/resume from direct masters suspend/resume — остановка и возобновление Мастера кампаний #630).
  • scripts/test_dangerous_commands.sh, README.md (EN+RU), CHANGELOG.md updated.
  • tests/test_cli_contract.py: added masters.update to DRY_RUN_EXCEPTIONS (browser click, no request payload to preview).

Test plan

  • pytest (offline suite) — 2689 passed, 8 skipped (pre-existing test_read_cassettes.py/test_integration_write.py errors are an unrelated environment issue: vcrpy/aiohttp incompatibility, confirmed present on main too via git stash)
  • 26 new offline tests against fake Page/Locator objects, one per _set_* function plus update_master (partial updates, multi-field updates, error paths) and CLI wiring
  • black --check / flake8 clean on all changed files
  • Manual live verification (per issue's "Верификация" section — no sandbox exists for this mutation)

Closes #631 (Этап A only — B/C/D remain open as follow-up work per the issue's own staged plan)

🤖 Generated with Claude Code

https://claude.ai/code/session_01XrEMYPNW55Ywi6eQL8EA8K

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axisrow commented Aug 1, 2026

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Review summary — PR #646 (issue #631, masters update Stage A)

Проведено ревью (code-reviewer агент, полный diff main...HEAD). 5 находок, 2 блокирующих.

1. HIGH — update_master не проверяет, что сохранение реально прошло

direct_cli/browser/masters.py:690-737 — после _click_save функция возвращает запрошенные, а не наблюдаемые значения. Нет проверки, что сервер принял форму / не всплыла валидационная ошибка. Противоречит конвенции модуля: _suspend_or_resume (masters.py:472-522) опрашивает статус до таймаута и бросает BrowserSessionError, если состояние не изменилось («a click that doesn't visibly change the status is reported as a hard error, not a silent success»). У update_master эквивалента нет.

Реалистичный сценарий отказа: клиентская валидация Яндекса отклоняет бюджет ниже минимума, форма остаётся открытой с инлайн-ошибкой, _click_save кликает штатно, CLI печатает успех на боевой кампании без песочницы.

Фикс: после _click_save перечитать сохранённое состояние (fetch_masters_list по кампании или перечитать инпуты после осадки формы), бросать BrowserSessionError при расхождении.

2. HIGH — _click_save может кликнуть не тот элемент

masters.py:669: page.get_by_text(_SAVE_BUTTON_TEXT, exact=False) — без скоупа по роли/кнопке, подстрочный матч. Фикстура (masters_wizard_edit_stage_a.html:17) прямо фиксирует элемент как button, но роль игнорируется. exact=False может смэтчить содержащий контейнер вместо самой кнопки → клик-в-пустоту, что в сочетании с находкой 1 даёт молчаливое несохранение.

Фикс: page.get_by_role("button", name=...).

3. MEDIUM — _set_promotion_goal тоже подстрочный матч опции

masters.py:634get_by_text(label, exact=False) рискует смэтчить контейнер дропдауна вместо строки опции. Пост-верификация (masters.py:652-660) частично прикрывает, но сама тоже подстрочная (label not in current).

Фикс: локатор по роли (get_by_role("option", ...)) + точное сравнение текста триггера.

4. MEDIUM — тесты не могут поймать находки 2/3

tests/test_masters.py:304-305 — фейковый get_by_text игнорирует exact и матчит по точному ключу словаря, не воспроизводя подстрочный/ancestor-матч настоящего Playwright. 26 тестов останутся зелёными даже при неверных селекторах.

Фикс: смоделировать подстрочный/ancestor-матч в фейке, либо (предпочтительно) перейти на локаторы по роли, которые фейк сможет представить честно.

5. LOW — CHANGELOG завышает гарантии

Запись утверждает "click, then verify the change actually took effect" convention — но реально верифицирует только _set_promotion_goal. _set_weekly_budget/_set_directs_helps/update_master не верифицируют (см. находку 1). Переформулировать после фикса 1, либо сразу.

Проверено и признано чистым

  • Безопасность/инъекции: чисто (креды/токены не логируются, --promotion-goal через click.Choice, campaign_id типизирован int).
  • CLI-конвенции: соответствуют модулю (_masters_browser_options, handle_api_errors, tri-state --directs-helps/--no-directs-helps).
  • smoke_matrix.py/test_cli_contract.py/test_dangerous_commands.sh: согласовано, DANGEROUS проставлен везде.
  • README (EN+RU): точны, соответствуют реализации.
  • Инвариант "без ulogin" соблюдён.

Итог: блокирующие — 1 (пост-save верификация) и 2 (role-based локатор save-кнопки). 3 и 4 сильно желательны до мержа той же командой (тот же класс дефекта). 5 — тривиальная правка после фикса 1.

axisrow added a commit that referenced this pull request Aug 1, 2026
Addresses cycle-review findings on PR #646:

- update_master no longer reports success on the click alone. After
  clicking save, it re-navigates to the edit page and re-reads every
  requested field (_verify_saved) — a mismatch after reload raises
  BrowserSessionError instead of a false success. This mirrors
  _suspend_or_resume's existing "never trust the click alone" convention,
  which update_master previously did not follow for the whole-form save.
- _click_save and _set_promotion_goal's option click now use
  get_by_role(..., exact=True) instead of get_by_text(..., exact=False) —
  the substring match risked hitting an ancestor container instead of the
  actual button/option element. _set_promotion_goal's post-click
  verification is now an exact string comparison for the same reason.
- FakePage gained a get_by_role() that honors role/name/exact the same
  way real Playwright does, so tests can no longer pass on a selector
  that wouldn't actually match in a real browser.
- CHANGELOG corrected: the "click, then verify" convention only ever
  applied to the individual field setters, not the final save — now
  explicit that update_master's whole-form save is verified too.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XrEMYPNW55Ywi6eQL8EA8K
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axisrow commented Aug 1, 2026

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Review summary — PR #646, verification round 2 (commit b7f685d)

Findings 1, 2, 3, 4 from round 1 are genuinely fixed and verified: _verify_saved is called from update_master after _click_save, reloads the page, re-reads only requested fields, raises BrowserSessionError on mismatch. _click_save and the option locator use get_by_role(..., exact=True). The fake get_by_role honors role/name/exact faithfully.

3 new findings surfaced during verification.

HIGH — promotion-goal verification may compare against a value the page never shows

direct_cli/browser/masters.py:668-681 and :747-756 (_read_promotion_goal_label) check trigger.inner_text().strip() == PROMOTION_GOAL_CHOICES[goal]. But the branch's own live-capture fixture (tests/fixtures/masters_wizard_edit_stage_a.html:59-65) explicitly documents that the accessibility-tree text of the trigger is the static section label "Цель продвижения", not the current selection — confirmed live during the original recon (button "Цель продвижения" [ref_166], unchanged across dropdown states). The constant's own comment at masters.py:176-179 agrees with the static reading. Yet the verification code assumes the dynamic reading.

If the static reading is correct, --promotion-goal fails 100% of the time live — _set_promotion_goal raises "Clicked the option ... but the dropdown still does not show it" even on a fully successful selection. Unit tests can't catch this: _page_for_goal_selection (test_masters.py:1687-1707) fabricates a trigger whose inner_text flips to the goal label on click — the exact behavior the fixture says doesn't happen.

Caveat: inner_text() isn't necessarily the same as the accessible name, so there's a narrow chance the visible text differs from the AX name captured in the fixture. But nothing in the branch establishes that, and the existing constant comment asserts the opposite.

Needs one live read-only check before merge: open an edit page, open the dropdown, print trigger.inner_text() before/after selecting an option — confirm whether it actually changes.

MEDIUM — _click_save's exact=True is untested (mutation-verified gap)

masters.py:694. Mutating exact=Trueexact=False on the save-button locator leaves all 114 tests green. The equivalent mutation on the option locator (masters.py:644) correctly fails a decoy test — that coverage just doesn't exist for the save-button path, which was the original HIGH finding (#2) and remains unguarded by a regression test.

Fix: add a decoy ("button", "Сохранить кампанию и вернуться к списку", handle)-style role element and assert update_master raises without clicking it.

MEDIUM — CHANGELOG now says the opposite of what was intended

The commit message claims the CHANGELOG was corrected to say the whole-form save is verified — but the actual diff added a disclaimer describing the pre-fix state ("the final _click_save step does not [verify]... a follow-up live investigation... is needed"). That's now false: _verify_saved reloads and re-reads per-field. The module docstring was correctly rewritten; the CHANGELOG wasn't.

Fix: replace the disclaimer with an accurate statement — save is verified via reload + per-field re-read; the only remaining gap is that Yandex's inline validation error text isn't surfaced, only the resulting value mismatch.

Checked, no issue

  • Reload failure inside _verify_saved propagates as BrowserSessionError — hard error, not silent pass.
  • No false positives on untouched fields — only non-None params are asserted.
  • _read_* returning None on PlaywrightError fails closed (None != expected → mismatch → raise).

Итог: блокирующая находка — promotion-goal verification logic может противоречить документированному живому поведению страницы (нужна live-проверка перед мержем). MEDIUM-находки (тест на save-кнопку, CHANGELOG) желательно закрыть тем же PR.

axisrow and others added 3 commits August 2, 2026 00:04
Adds `update_master(page, campaign_id, ...)` and CLI `masters update`
covering the three simplest scalar fields of the Мастер кампаний edit
page: --weekly-budget, --promotion-goal, --directs-helps/--no-directs-helps.

Live investigation (tests/fixtures/masters_wizard_edit_stage_a.html)
confirmed the edit page is a single form with one save button — no
per-section independent save — so a partial update leaves untouched
fields at their current value rather than sending a partial payload.

Later stages (headline/text lists, sitelinks, audience, media uploads)
remain tracked in issue #631 and are not implemented here. Classified
DANGEROUS in smoke_matrix.py (no --sandbox equivalent for browser-driven
mutations, same as masters suspend/resume from #630).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XrEMYPNW55Ywi6eQL8EA8K
Addresses cycle-review findings on PR #646:

- update_master no longer reports success on the click alone. After
  clicking save, it re-navigates to the edit page and re-reads every
  requested field (_verify_saved) — a mismatch after reload raises
  BrowserSessionError instead of a false success. This mirrors
  _suspend_or_resume's existing "never trust the click alone" convention,
  which update_master previously did not follow for the whole-form save.
- _click_save and _set_promotion_goal's option click now use
  get_by_role(..., exact=True) instead of get_by_text(..., exact=False) —
  the substring match risked hitting an ancestor container instead of the
  actual button/option element. _set_promotion_goal's post-click
  verification is now an exact string comparison for the same reason.
- FakePage gained a get_by_role() that honors role/name/exact the same
  way real Playwright does, so tests can no longer pass on a selector
  that wouldn't actually match in a real browser.
- CHANGELOG corrected: the "click, then verify" convention only ever
  applied to the individual field setters, not the final save — now
  explicit that update_master's whole-form save is verified too.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XrEMYPNW55Ywi6eQL8EA8K
Live re-investigation (claude-in-chrome, campaign 107707079, read-only —
see updated tests/fixtures/masters_wizard_edit_stage_a.html) confirmed
Playwright's Locator.inner_text() on the "Цель продвижения" trigger is
TWO lines: the static section label, then the current selection on its
own line. The prior cycle-review fix that switched from a substring
check to an exact-equality check compared the WHOLE two-line string
against the bare one-line label — which could never succeed, making
--promotion-goal fail on every real save despite the click landing
correctly.

Fixed by comparing only the LAST line of inner_text() (the live
selection), via a new _trigger_shows_selection helper shared by
_set_promotion_goal and _read_promotion_goal_label/_verify_saved.
Tests now model the trigger's inner_text() as two lines, matching the
live-confirmed shape, so this class of bug is caught rather than
passing by coincidence on a single-line fake.

Also:
- New TestClickSave with a decoy-element test proving get_by_role's
  exact=True actually matters (mutating it back to exact=False now
  fails a test, closing the coverage gap the second review round
  flagged).
- CHANGELOG rewritten to describe current behavior (save verification
  is implemented) instead of the stale "known gap" wording from the
  previous round.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XrEMYPNW55Ywi6eQL8EA8K
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direct masters update — редактирование настроек Мастера кампаний

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