Two unrelated UX issues addressed in one sweep across all nine tool
pages because they share the same edit surface.
(1) Sticky footer replaces the top + bottom back-link buttons.
Reported: a big white empty footer space at the bottom of every page;
the Back to Home button at the top scrolled out of view on long pages.
New ``render_sticky_footer()`` helper in ``components/_legacy.py``
injects a fixed-position bar at ``bottom: 0`` of the viewport with:
- A border-top so it visually reads as a non-movable bar.
- A semi-transparent background (rgba 0.96 + ``backdrop-filter: blur``)
so content underneath shows through faintly when the user scrolls.
- A styled ``<a href="home">`` anchor (not an ``st.button``) because
Streamlit widgets can't be CSS-positioned reliably — Streamlit owns
the widget's DOM container and re-mounts it on every rerun. A real
anchor sits exactly where the CSS puts it and triggers Streamlit's
URL routing to the home page.
- ``padding-bottom: 3.5rem`` on the main container so the last widget
isn't hidden behind the bar.
Called once per tool page, immediately after ``hide_streamlit_chrome()``
so it renders even on pages that ``st.stop()`` early before any other
content runs. The old top-and-bottom ``back_to_home_link()`` calls are
removed from every tool page; their entry/exit points were dropping
the button when the script short-circuited.
(2) Tool-page headers now localize.
Reported: switching the sidebar language picker to Spanish left the
tool page's title + caption in English. Root cause: every page had
hard-coded ``st.title("✂️ Clean Text")`` / ``st.caption("Trim
whitespace...")`` strings.
Added per-tool ``tools.<id>.page_title`` and
``tools.<id>.page_caption`` keys to ``en.json`` and ``es.json`` for
all nine tools. Routed each page's title/caption call through ``t()``.
Verified: with ``ui_lang=es`` set, the Clean Text page now renders
"✂️ Limpiar texto" + the Spanish caption.
Updated ``tests/gui/test_smoke.py::EXPECTED_SUBSTRINGS`` so the
``es`` column for each tool page asserts the actual Spanish string
(was a duplicate of the English string back when the page bodies
were English-only).
2220 tests pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Close is now a direct shutdown trigger: visiting the Close page (the
sidebar entry) fires shutdown_app() immediately — no confirm step, no
intermediate body. The farewell overlay paints and os._exit(0) lands
~1s later from a daemon thread.
Layout: Close moved into its own bottom-of-sidebar section so the
destructive action is visually separated from Account/Activate.
- New shutdown_app() in components/_legacy.py replaces quit_button.
os._exit thread is skipped when "pytest" is in sys.modules so the
test suite doesn't suicide on rendering 99_Close.
- pages/99_Close.py shrinks to set_page_config + chrome + shutdown_app.
- app.py nav grows a new "Close" section header (new
nav.section_close key in en/es packs) pinned at the bottom of the
navigation dict.
Tests updated:
- TestQuitButtonRenders → TestClosePageShutsDownImmediately.
Assert the shutdown caption renders + no confirm button exists.
- test_smoke EXPECTED_SUBSTRINGS["99_Close"] now pins
"Shutting down" / "Cerrando" (the visible page body) instead of
the removed page title.
2008 tests pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Home is now upload + analysis only. The page accepts multiple files in
one go, analyzes each independently, and renders findings grouped by
filename in bordered containers. The 3-section tool-card grid is gone —
discovery happens via the sidebar now.
Mechanics:
- file_uploader uses accept_multiple_files=True. Each file's findings
cache in session_state["home_findings_by_file"] keyed by filename so
removing a file via Streamlit's "x" button drops its findings too,
and re-clicking Run only re-analyzes pending files.
- The first uploaded file is mirrored into the singular
home_uploaded_{name,bytes,size} keys so tool pages continue to pick
up an "active" upload through pickup_or_upload — no tool-page changes.
- New i18n keys: upload.intro_multi, upload.uploader_label_multi,
upload.clear_results, upload.empty_state. upload.heading text is
updated to "Upload one or more files to start" (EN + ES).
Dropped tests pinning the tool grid:
- TestHomeToolGridLocalization (test_chrome.py)
- test_home_tool_card_uses_es_name (test_smoke.py)
- TestLiteHomeGridBadges (test_lite_tier.py — locked-card lock-badge
assertions; locking is still enforced per-tool-page via
require_feature_or_render_upgrade)
2009 tests pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Home is now the only entry point: the "Run analysis" button on the
upload section IS the review step (findings render inline via
render_findings_panel). Tool pages no longer gate on a passed
normalization — running the analyzer is sufficient context.
Removed:
- src/gui/pages/0_Review.py
- src/gui/components/gate.py (re-export seam)
- require_normalization_gate() in src/gui/components/_legacy.py
- "review" section enum in tools_registry.py
- Data Review entry in app.py navigation
- require_normalization_gate() calls + imports in all nine tool pages
- tests/gui/test_gate.py (whole file)
- TestReviewWorkflow in tests/gui/test_workflows.py
- 0_Review entry in tests/gui/test_smoke.py PAGE_SLUGS
- stash_upload's normalization_result+normalization_for stashing
- stash_upload_without_gate (was the gate's negative-path helper)
2017 tests pass (16 retired with the gate flow).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Sidebar nav now groups tools under Data Review / Data Cleaners /
Transformations / Automations via st.navigation, replacing the flat
auto-discovered list. Tool display names switch to action-first
phrasing (Find Duplicates, Fix Missing Values, Find Unusual Values,
Standardize Formats, Clean Text, Quality Check, Map Columns, Combine
Files, Automated Workflows) in EN + ES packs and on each page's H1.
The Data Cleaners section follows the requested order: Missing
Values → Outliers → Text Cleaner → Format Standardizer → Deduplicator
→ Quality Check. (Text Cleaner kept inside cleaners since the request
didn't list it but the tool still ships.) Registry now carries a
section field; helpers added: tools_in_section(), section_label().
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Until now every test ran against core or the CLI; the Streamlit GUI
was verified by hand. This commit adds tests/gui/ — 139 AppTest-
driven tests behind a 'gui' marker so the quick loop
(``pytest -m 'not gui'``) stays at 1777 tests / ~10s while
``pytest`` runs everything (1916 / ~14s).
Coverage:
- test_smoke.py (59): every page renders in EN and ES, expected
substring present, sidebar selector mounted.
- test_chrome.py (18): language selector flips session state and
re-renders; quit button + farewell strings localize; tool-card
names use the active language.
- test_gate.py (9): require_normalization_gate no-op / warning /
short-circuit / hash-mismatch invariants; warning + button
localized.
- test_workflows.py (14): happy path per Ready tool — stash
upload, render, find primary action, verify result lands in
session state.
- test_dedup_review.py (8): Accept All / Reject All / Clear
Decisions wire through to review_decisions; apply_review_decisions
semantics (keep-all, merge, column override).
- test_advanced_panels.py (15): config_panel widget defaults and
options (algorithm, threshold, survivor rule, merge, multiselects,
config save/load).
- test_errors.py (4): garbage / empty / single-column uploads don't
crash; duplicate-target mapping raises InputValidationError.
- test_findings_panel.py (12): driven via a small standalone harness
page so we test the component without faking a file_uploader. EN
+ ES strings, per-tool grouping, open-tool button label, untargeted
expander, severity summary.
Shared infrastructure in tests/gui/conftest.py:
- ``stash_upload`` / ``stash_upload_without_gate`` — populate
session_state to pre-pass or block the gate.
- ``with_language`` — set ``ui_lang`` before run().
- ``collected_text`` — flatten title/caption/markdown/etc. into
one string for substring assertions.
- Auto-marking: every test in tests/gui/ gets ``@pytest.mark.gui``
via ``pytest_collection_modifyitems``, so the marker isn't
per-test boilerplate.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
