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[tool] Migrate PackagesCommand and Pub to modular dependency injection - #192460

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bkonyi:di/19a-packages-and-pub
Sep 11, 2026
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auto-submit[bot] merged 3 commits into
flutter:masterfrom
bkonyi:di/19a-packages-and-pub

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@bkonyi bkonyi commented Sep 9, 2026

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Migrates PackagesCommand, its subcommands, and Pub to modular dependency injection with ToolContext. Stacked before PR #190787.

… injection

* Migrate `PackagesCommand` and its subcommands to modular constructor dependency injection with zero global fallbacks.
* Migrate `Pub` and `DefaultPub` to explicit constructor injection (`botDetector`, `fileSystem`, `logger`, `platform`, `processManager`, `stdio`).
* Wire `PackagesCommand` with `toolDependencies.buildSystem` and `toolDependencies.toolContext` in `executable.dart`.
* Pass optional `logger` to `findPlugins` to eliminate ambient `globals.logger` fallback when available.
* Convert `pub_test.dart` and `packages_test.dart` to use `testWithoutContext` and `DelegatingToolContext` where appropriate.
@flutter-dashboard flutter-dashboard Bot added the CICD Run CI/CD label Sep 9, 2026

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Code Review

This pull request refactors PackagesCommand and its subcommands to explicitly inject dependencies via ToolContext and BuildSystem instead of relying on global context variables, and updates tests to use testWithoutContext. Additionally, it updates Pub.get to resolve the package configuration path using pub's workspace_ref.json helper to support pub workspaces. Feedback suggests catching general exceptions instead of only FormatException when reading the workspace reference file to prevent crashes, and simplifying the directory navigation when locating the version file.

Comment thread packages/flutter_tools/lib/src/dart/pub.dart
Comment thread packages/flutter_tools/lib/src/dart/pub.dart Outdated
@github-actions github-actions Bot added the tool Affects the "flutter" command-line tool. See also t: labels. label Sep 9, 2026
@bkonyi
bkonyi requested review from a team as code owners September 9, 2026 16:57
@github-actions github-actions Bot added team-ios Owned by iOS platform team team-macos Owned by the macOS platform team labels Sep 9, 2026
@bkonyi
bkonyi requested a review from chingjun September 9, 2026 22:51
@bkonyi bkonyi added the autosubmit Merge PR when tree becomes green via auto submit App label Sep 11, 2026
@auto-submit
auto-submit Bot added this pull request to the merge queue Sep 11, 2026
pull Bot pushed a commit to AbhiShake1/flutter that referenced this pull request Sep 11, 2026
…ular dependency injection (flutter#190787)

## Summary

Part 19 of the modular dependency injection migration.

Stacked on PR 19a
([flutter#192460](flutter#192460)).

* Migrates `UpgradeCommand`, `DowngradeCommand`, and
`UpdatePackagesCommand` to modular constructor dependency injection:
- `UpgradeCommand({required ToolContext toolContext, required bool
verboseHelp, UpgradeCommandRunner? commandRunner})`
- `DowngradeCommand({required ToolContext toolContext, required bool
verboseHelp})`
- `UpdatePackagesCommand({required ToolContext toolContext, required
bool verboseHelp})`
* Requires `platform` in `FlutterVersion.fromRevision` and eliminates
`globals.logger` references.
* Migrates unit tests in
`test/commands.shard/hermetic/upgrade_test.dart`, `downgrade_test.dart`,
and `update_packages_test.dart` to hermetic `testWithoutContext`.

Part of flutter#188471
Merged via the queue into flutter:master with commit dda542f Sep 11, 2026
23 checks passed
@flutter-dashboard flutter-dashboard Bot removed the autosubmit Merge PR when tree becomes green via auto submit App label Sep 11, 2026
auto-submit Bot pushed a commit to flutter/packages that referenced this pull request Sep 12, 2026
Roll Flutter from 63b9518f16bc to 2553f89be1ef (62 revisions)

flutter/flutter@63b9518...2553f89

2026-09-12 [email protected] Roll clang to 07d67299a15ce03b053736e2d31a668ee0576987 (flutter/flutter#192607)
2026-09-12 [email protected] Roll Dart SDK from b24b352c29db to 7863887acbfb (3 revisions) (flutter/flutter#192665)
2026-09-12 [email protected] fix(tree): et format --all (flutter/flutter#192669)
2026-09-12 [email protected] Support activity-alias in Android launcher activity detection (flutter/flutter#187251)
2026-09-12 [email protected] fix: regenerate gradle lockfiles for external_textures integration test (flutter/flutter#192657)
2026-09-12 [email protected] Roll Skia from 51aa02b2c195 to e5e96533b732 (4 revisions) (flutter/flutter#192646)
2026-09-12 [email protected] [WebParagraph] Fix text pixelation, glyph clipping, and snapping offsets to avoid subpixel raster caching (flutter/flutter#191736)
2026-09-12 [email protected] fix(tests): Add ruby dep to Mac windowing_test (flutter/flutter#192656)
2026-09-12 [email protected] Remove some `unawaited_futures` outdated ignores (flutter/flutter#192026)
2026-09-11 [email protected] Bump Dart to 3.13, reformat, re-enable formatting check (flutter/flutter#192649)
2026-09-11 [email protected] [android] Isolate API-34 high contrast listener in AccessibilityBridge behind Api34Impl (flutter/flutter#192502)
2026-09-11 [email protected] Update style guide for Dart 3.13 (flutter/flutter#192639)
2026-09-11 [email protected] ci(bringups): remove bringup from these tests (flutter/flutter#192637)
2026-09-11 [email protected] Unmark new_gallery_windows_impeller__transition_perf as bringup (flutter/flutter#192633)
2026-09-11 [email protected] Unmark new_gallery_windows_skia__transition_perf as bringup (flutter/flutter#192635)
2026-09-11 [email protected] Roll Skia from f446aec4ce9e to 51aa02b2c195 (2 revisions) (flutter/flutter#192631)
2026-09-11 [email protected] fix(ci): mac verify binaries still racing (flutter/flutter#192634)
2026-09-11 [email protected] Roll Packages from 8a35b16 to 9caa77c (8 revisions) (flutter/flutter#192630)
2026-09-11 [email protected] Roll Dart SDK from a76fee2722e0 to b24b352c29db (2 revisions) (flutter/flutter#192627)
2026-09-11 [email protected] [tool] Migrate PackagesCommand and Pub to modular dependency injection (flutter/flutter#192460)
2026-09-11 [email protected] [tool] Migrate Darwin framework commands to modular dependency injection (flutter/flutter#192252)
2026-09-11 [email protected] [tool] Migrate Upgrade, Downgrade, and UpdatePackages commands to modular dependency injection (flutter/flutter#190787)
2026-09-11 [email protected] Roll Skia from b3fa80a0e168 to f446aec4ce9e (55 revisions) (flutter/flutter#192620)
2026-09-11 [email protected] Roll Dart SDK from d20d59cfa664 to a76fee2722e0 (2 revisions) (flutter/flutter#192616)
2026-09-11 [email protected] remove deeplink integration tests from bringup (flutter/flutter#192459)
2026-09-11 [email protected] Revert: [devicelab] Clean up Chrome profile directories and trap abort signals in web benchmarks (flutter/flutter#192615)
2026-09-11 [email protected] Roll Fuchsia Linux SDK from C0j8F-_Iy-OQZ6YyI... to m69nfK-wnHaMTe8P9... (flutter/flutter#192608)
2026-09-11 [email protected] Fix Wasm build cache mismatch in ResidentWebRunner and browser 404 fallbacks (flutter/flutter#190786)
2026-09-11 [email protected] Roll Dart SDK from 3ce3116bc9ec to d20d59cfa664 (1 revision) (flutter/flutter#192588)
2026-09-11 [email protected] [Linux] Keep the frame at the top of a resizing subsurface (flutter/flutter#192408)
2026-09-10 [email protected] [devicelab] Clean up Chrome profile directories and trap abort signals in web benchmarks (flutter/flutter#192584)
2026-09-10 [email protected] [web] Keep ImageSource alive until Picture disposal (flutter/flutter#192516)
2026-09-10 [email protected] Remove the accessibility evaluations feature flag (flutter/flutter#192266)
2026-09-10 [email protected] Promote Windows gradient benchmark tests to non-bringup (flutter/flutter#192581)
2026-09-10 [email protected] Remove commented out export in `text_input.dart` since the dart compiler has the correct behavior now (flutter/flutter#191539)
2026-09-10 [email protected] [flutter_tools] Do not mistake server-initiated requests for responses to client requests in AnalysisServer (flutter/flutter#192546)
2026-09-10 [email protected] Roll Packages from 36e088a to 8a35b16 (12 revisions) (flutter/flutter#192550)
2026-09-10 [email protected] Roll pub packages (flutter/flutter#192517)
2026-09-10 [email protected] feat(web): support --web-content-hash for entrypoint files (flutter/flutter#190153)
2026-09-10 [email protected] [web] Stop iOS auto-zoom by sizing semantic inputs at 16px (flutter/flutter#192328)
2026-09-10 [email protected] Roll Dart SDK from 0d55b7a6a9ee to 3ce3116bc9ec (2 revisions) (flutter/flutter#192534)
2026-09-10 [email protected] Update more enum instances comparison to use equality == since dart has the correct behavior now (flutter/flutter#191788)
2026-09-10 [email protected] Fix specify_nonobvious_local_variable_types lints in luci_resultdb_test.dart (flutter/flutter#192543)
2026-09-10 [email protected] Roll ICU from 8cc91d9b6ab9 to 6ebb40c59477 (1 revision) (flutter/flutter#192527)
2026-09-10 [email protected] [Linux] Make the framebuffer depth/stencil buffer optional (flutter/flutter#192156)
2026-09-10 [email protected] [Linux] Cancel input when events stop being delivered (flutter/flutter#192277)
...
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