gui: name the manifest a run wrote, and make Generate mean one thing by donislawdev · Pull Request #125 · donislawdev/TestingFilesGenerator

donislawdev · 2026-09-22T23:45:38Z

Five items the owner picked from the first-contact analysis of the window - the one written from a tester who opens this program for the first time. The three it turned down (opening on Presets, txt/1kb as the starting choice, renaming Preview) are recorded as refused in that document rather than left to be reopened.

No generated file changes in any way. No colour, spacing or control shape was touched - and that is checked rather than claimed: the Presets screen is not in the diff of the 23 restamped screens.

What a person sees

After a run, the window says where the manifest went, and opens it.

3 files written. Manifest: manifest.json
[ Preview ] [ Generate ] [ Open folder ] [ Open manifest ]

The command line has printed manifest: <path> since there was a manifest. The window said 3 files written. and nothing else, so somebody generating from a window got a file in the folder nobody told them about - a D1 parity gap of the kind that goes quietly, because nothing the engine can do was missing, only the sentence about it. Neither button appears after a preview, because a preview writes nothing.

Generate means the same thing on every screen. Several batches opened with Batch name and Size empty under a red star each, so the button that works straight away on Single batch turned you down on the third tab. Only those two - the settings a run actually refuses - are filled in. A count, a kind of case and an expected outcome left alone still reach the run unstated, which is what lets the manifest record that you did not state them. A batch you add yourself still arrives empty, because two batches under one name is refused.

The size switch has a name. One size | A range | Around a limit stood between two fields with nothing over it. It reads How the size is given now, with the explanation button every other setting has.

The About screen says what to do with the program, in three steps, above the licence rather than under it.

The first screen says what this tool gives you that a file generator does not - the sentence under Single batch named the mechanism and now names the manifest.

Measured rather than assumed

.json has no association of its own in this machine's registry and the manifest still opened, in the editor registered for it. What is not measured: a machine where nothing at all handles .json.
The action bar with five buttons fits a window 620 px wide.
The catalogue's new "list whose items do not fit on one line" state did not wrap in its first version - 504 px inside 777 px of room - so it was a state that could not show the thing it was named after. Found in the stored tree, fixed.

Guards

Six new, each asking the disk or the drawn screen rather than asking the window what it decided: the manifest's name is compared with the file really in the directory, and the button is pressed and its destination compared with the same path. Two of them exist to stop the other four being satisfied cheaply - a preview must name no manifest and offer none, and only the first batch may arrive filled in.

🔴 One existing guard stopped reaching the state it guards, because of this change. TestEveryRefusalAboutABatchMarksTheBoxOfThatBatch assumed the first batch arrives empty; with it filled in, the case that puts the empty batch first had nothing to refuse. It creates the state it asks about now and asserts it reached it.

The runner went one method and one field past its ceilings when the manifest got a button. Ceilings are ratchets, so what a finished run leaves behind moved to a type of its own - and mostMethods came down from 26 to 25.

🤖 Generated with Claude Code

Summary by CodeRabbit

New Features
- Completed runs now display the saved manifest name and provide an Open manifest action.
- Added “How to use it” guidance to the About screen.
- Added labels and explanations for the three batch size modes: one size, a range, or values around a limit.
- Initial batch forms now include consistent example values, while additional batches start blank.
Documentation
- Improved generation descriptions to explain the manifest and its expected system behavior.
- Updated catalogue examples and changelog wording for clearer guidance.

Five items the owner picked from the first-contact analysis of the window. The three it turned down - opening on Presets, txt/1kb as the starting choice, renaming Preview - are recorded as refused in section 5 of that document rather than left to be reopened. WHY each one, and what was rejected with it: The manifest is the product and the window never mentioned it. Measured: "tfg generate" prints "manifest: <path>" and the window said "3 files written." and nothing else, so somebody generating from a window got a file in the folder nobody told them about - a D1 parity gap of the kind that is lost quietly, because nothing the engine can do was missing. The line now names it and a second button opens it. Measured on this machine: .json has no association of its own in the registry and the manifest still opened, in the editor registered for it. The action bar with five buttons still fits a window 620 px wide. Generate refused on the third tab and worked on the first. Only the two settings a run REFUSES are filled in - a batch name and a size. Rejected: filling the count as well, which would have matched the other screen and broken O109 and untouchable rule 5, because a value typed in is a value stated and this screen has to be able to leave one unstated. Only the FIRST batch is filled: two batches under one name is a refusal, which is why a duplicated batch leaves its name empty too. The size switch had no name from the day it replaced three radio circles. The guard for it asks the whole class rather than that one control, so a control added tomorrow with no name over it is caught by being on the form. About gave the thesis one sentence and ran into the licence. Three steps above it, in the same section component every other block uses. The runner went one method and one field past its ceilings when the manifest got a button. Ceilings are ratchets, so what a finished run leaves behind moved to a type of its own - and mostMethods came DOWN from 26 to 25. TestEveryRefusalAboutABatchMarksTheBoxOfThatBatch assumed the first batch arrives empty and went red honestly the moment it stopped. It creates the state it asks about now and asserts it reached it, which is the only repair that survives the next change of starting values. No colour, spacing or control shape was touched, and that is checked rather than claimed: the Presets screen is not in the diff of 23 restamped screens. No generated file changes in any way. Co-Authored-By: Claude Opus 5 <[email protected]>

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Changes

Generation UI and manifest actions

Layer / File(s)	Summary
Manifest results and open actions `internal/gui/window/run*.go`, `internal/gui/run_cgo.go`, `internal/gui/window/generate.go`, `internal/gui/window/preset.go`, `internal/gui/window/recipe.go`, `internal/guard/manifestoffer_test.go`	Completed runs report the saved manifest filename. The UI can open the manifest or output folder through host callbacks. Preview runs do not offer either action.
Form defaults and control labels `internal/gui/window/formdefaults.go`, `internal/gui/window/recipe.go`, `internal/gui/window/recipesize.go`, `internal/gui/parts/fields.go`, `internal/gui/text/*`, `internal/guard/controlnames_test.go`, `internal/guard/readytorun_test.go`	Initial batch fields use `files` and `10mb`. The size-mode selector has a label and details for all three modes. Guard tests validate labels and initial values.
About and catalogue content `internal/gui/window/about.go`, `internal/gui/catalogue/`, `internal/gui/text/`, `internal/guard/aboutuse_test.go`, `internal/guard/testdata/screens/about.xml`, `internal/guard/testdata/screens/catalogue.xml`	The About screen includes three usage steps before the licence section. Catalogue examples include named segmented controls, wrapped list content, and manifest-focused descriptions.
Screen fixtures and validation `internal/guard/testdata/screens/generate.xml`, `internal/guard/testdata/screens/recipe.xml`, `internal/guard/recipescreen_test.go`, `internal/guard/typeshape_test.go`, `internal/guard/window_test.go`, `CHANGELOG.md`	Generation and recipe fixtures reflect populated defaults, size explanations, byte counts, summaries, and revised layout geometry. Tests cover refusal behavior, host file opening, and updated type-size limits.

Priority: ➖ Normal

Estimated code review effort: 3 (Moderate) | ~25 minutes

Change: Feature

Suggested labels: bug, enhancement, breaking-change, ui

Merge Risk: 🔵 Low · up to 5fc28

The PR is mergeable with bounded follow-up, but failed manifest opens should be reported and the new text should use consistent localized terminology.

🚥 Pre-merge checks | ✅ 13 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Clear User-Facing Text	⚠️ Warning	The new About step uses inconsistent and incomplete outcome terminology. `HowToUseRead` says “accept it, turn it away, or leave the answer to the application's own policy,” while the GUI and manifest …	Replace `HowToUseRead` with wording that uses the product vocabulary and lists every outcome, for example: “Point your test at the manifest. For each file, it records whether the system under test should accept, reject, or sanitize it, or w…

✅ Passed checks (13 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly describes the main user-facing changes: naming the written manifest and clarifying Generate behavior. It is specific, relevant, and within the length limit.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Tests For Changed Behavior	✅ Passed	The PR adds tests for each changed runtime behavior. `manifestoffer_test.go` checks the written manifest name, the exact `OpenFile` path, single invocation, folder-button separation, and preview behav…
No Secrets Or Debug Leftovers	✅ Passed	No forbidden agent or `.env` files were added. Added source contains no hardcoded credentials, tokens, private URLs, e-mails, host/IP data, or debug calls. The `/tfg/out` strings are synthetic fixture…
No Hardcoded Ui Styling	✅ Passed	The changed Fyne code uses shared UI components and style tokens. `Fields.Named` composes `headingRow` and `FieldStack`; the About addition uses `parts.Section` and `parts.Bullets`; the new actions us…
No Obvious Performance Problems	✅ Passed	No clear performance problem is introduced. Generation and preview planning, file writes, manifest saving, and disk-space checks run in the existing worker goroutine. The new UI work is limited to con…
Desktop Robustness	✅ Passed	No explicit desktop-robustness failure is introduced. The PR adds a local `OpenFile` handoff using an absolute `file:` URL; it adds no network call, asset lookup, admin request, or destructive action.…
Safe File Parsing	✅ Passed	No unsafe file parsing was introduced. The new `desktop.OpenFile` calls `filepath.Abs` and `fyne.CurrentApp().OpenURL` for the saved manifest path; it does not parse or deserialize the file. `saveMani…
System Changes Are Reversible	✅ Passed	The check is not applicable. The diff adds GUI output reporting and user-triggered file/folder opening through `fyne.CurrentApp().OpenURL`. It does not add or change network filters/rules, a proxy, fi…
No Resource Leaks	✅ Passed	No resource leak is introduced. The changed runtime code adds bounded `offers` state and `OpenFile` URL delegation; it adds no subscriptions, unbounded collections, files, streams, or native handles. …
Scope, Duplication And Docs	✅ Passed	No custom-check failure is evidenced. The large fixture and guard changes match the title and PR description: manifest reporting/opening, ready-to-run batch defaults, size-control labeling, About guid…

Full details: Clear User-Facing Text

Explanation

The new About step uses inconsistent and incomplete outcome terminology. HowToUseRead says “accept it, turn it away, or leave the answer to the application's own policy,” while the GUI and manifest use the exact outcomes accept, reject, sanitize, and unspecified (recipe.Outcomes() and manifest constants). The new text omits sanitize and renames reject and unspecified, so users can misunderstand the available outcomes.

Resolution

Replace HowToUseRead with wording that uses the product vocabulary and lists every outcome, for example: “Point your test at the manifest. For each file, it records whether the system under test should accept, reject, or sanitize it, or whether the outcome is unspecified because it depends on the application's policy.” Audit nearby manifest explanations and use manifest consistently instead of switching between manifest and record when referring to the same document.

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Actionable comments posted: 3

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Inline comments:
In `@internal/gui/catalogue/fields.go`:
- Around line 53-54: Replace the hardcoded field label and size-mode options in
the catalogue definition with the localized helpers text.FieldSizeWay(),
text.SizeWayExact(), text.SizeWayRange(), and text.SizeWayBoundary(), preserving
their existing order and segment construction.

In `@internal/gui/run_cgo.go`:
- Line 230: Update desktop.OpenFile to handle the error returned by openPath,
displaying a localized message that identifies the manifest and directs the user
to open the output folder; preserve the existing folder fallback and keep
Host.OpenFile and the offer callback signatures as func(string).

In `@internal/gui/text/screens.go`:
- Line 71: Replace “turn it away” with “reject it” in the fallback text at
internal/gui/text/screens.go lines 71-71 and the English locale value at
internal/gui/text/locale/en.json lines 301-301, keeping the manifest terminology
consistent across both sites.

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📥 Commits

Reviewing files that changed from the base of the PR and between b974d3f and 5fc2858.

⛔ Files ignored due to path filters (23)

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📒 Files selected for processing (48)

CHANGELOG.md
internal/guard/aboutuse_test.go
internal/guard/controlnames_test.go
internal/guard/manifestoffer_test.go
internal/guard/readytorun_test.go
internal/guard/recipescreen_test.go
internal/guard/testdata/screens/about.xml
internal/guard/testdata/screens/catalogue.xml
internal/guard/testdata/screens/generate-chosen-by-key.xml
internal/guard/testdata/screens/generate-chosen.xml
internal/guard/testdata/screens/generate-empty.xml
internal/guard/testdata/screens/generate-focused.xml
internal/guard/testdata/screens/generate-hovered.xml
internal/guard/testdata/screens/generate-menu-hovered.xml
internal/guard/testdata/screens/generate-menu-keyed.xml
internal/guard/testdata/screens/generate-menu.xml
internal/guard/testdata/screens/generate-refused-both.xml
internal/guard/testdata/screens/generate-refused-setting.xml
internal/guard/testdata/screens/generate-refused.xml
internal/guard/testdata/screens/generate-switch-by-key.xml
internal/guard/testdata/screens/generate-typed.xml
internal/guard/testdata/screens/generate-unchecked.xml
internal/guard/testdata/screens/generate.xml
internal/guard/testdata/screens/recipe-contents.xml
internal/guard/testdata/screens/recipe-on-a-preset.xml
internal/guard/testdata/screens/recipe-refused-with-one-batch-filled.xml
internal/guard/testdata/screens/recipe-refused.xml
internal/guard/testdata/screens/recipe-two-batches.xml
internal/guard/testdata/screens/recipe.xml
internal/guard/typeshape_test.go
internal/guard/window_test.go
internal/gui/catalogue/fields.go
internal/gui/catalogue/words.go
internal/gui/parts/fields.go
internal/gui/run_cgo.go
internal/gui/text/locale/en.json
internal/gui/text/screens.go
internal/gui/text/text.go
internal/gui/window/about.go
internal/gui/window/formdefaults.go
internal/gui/window/generate.go
internal/gui/window/preset.go
internal/gui/window/recipe.go
internal/gui/window/recipesize.go
internal/gui/window/run.go
internal/gui/window/runactions.go
internal/gui/window/runoffers.go
internal/gui/window/runreport.go

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📓 Path-based instructions (11)

Applies to text shown to the user (labels, buttons, tooltips, placeholders, dialogs, errors, status messages, empty states, translations).