Catch file system exceptions when trying to parse user-provided asset file paths #142214

andrewkolos · 2024-01-25T08:35:15Z

Fixes #141211

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I listed at least one issue that this PR fixes in the description above.
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packages/flutter_tools/test/general.shard/asset_bundle_test.dart

packages/flutter_tools/lib/src/asset.dart

christopherfujino · 2024-01-26T23:17:57Z

packages/flutter_tools/lib/src/asset.dart

+    } on FileSystemException catch (e) {
+      throwToolExit(
+        'Unable to check the existence of asset file "$assetPath". '
+        'Ensure that the asset file is declared is a valid local file system path.\n'


-'Ensure that the asset file is declared is a valid local file system path.\n' +'Ensure that the asset file is declared and is a valid local file system path.\n'

andrewkolos · 2024-01-26T23:18:34Z

@christopherfujino FYI I'm rewriting the test to be hermetic. Converting to draft.

packages/flutter_tools/test/general.shard/asset_bundle_test.dart

christopherfujino · 2024-01-26T23:22:12Z

@christopherfujino FYI I'm rewriting the test to be hermetic. Converting to draft.

oops, just saw this, SGTM

andrewkolos · 2024-01-27T00:04:33Z

Ready again. I did some tidying up before I left, making the diff bigger. See the recent commits with refactor in the message to help yourself make sense of it.

packages/flutter_tools/lib/src/asset.dart

christopherfujino · 2024-01-27T00:11:26Z

packages/flutter_tools/test/general.shard/asset_bundle_test.dart

-        );
-        return bundle;
-      }
+  group('AssetBundle.build (hermetic)', () {


why hermetic in the group name? are some of these not hermetic?

Yes, see the group above named "AssetBundle.build"

Alternatively, I can rename the other group to AssetBundle.build (non-hermetic)

Basically the point of this was I didn't want to reuse the polluted scope of the existing group

packages/flutter_tools/test/general.shard/asset_bundle_test.dart

christopherfujino

A few nit questions, but LGTM, this is a good cleanup!

auto-submit · 2024-01-27T00:35:06Z

auto label is removed for flutter/flutter/142214, due to - The status or check suite Linux analyze has failed. Please fix the issues identified (or deflake) before re-applying this label.

christopherfujino · 2024-01-28T07:16:32Z

packages/flutter_tools/test/general.shard/asset_bundle_test.dart

-    late Logger logger;
+  const String shaderLibDir = '/./shader_lib';
+
+  group('AssetBundle.build (non-hermetic)', () {


in what ways are these non-hermetic? ideally we would either make them hermetic, or move them to the integration shard if they must use the real environment.

I'm uncomfortable calling anything that uses testUsingContext hermetic. If you ignore the lack of a Logger override, these tests are probably hermetic, so perhaps the non-hermetic label is unfair. If you have better ideas for group names, I'm all ears (perhaps "using context" and "not using context").

The reason the groups are separate is that one uses setUp (polluting the scope with testFileSystem and platform) and testUsingContext (both of which are not recommended for use), and the latter group is more idiomatic.

I do not wish the rewrite all of these tests to be idiomatic now, as this would be a significant undertaking, and I lack the needed bandwidth.

addressed in tweak group name

ahh, I see, thanks for the explanation!

…ed asset file paths (flutter/flutter#142214)

Manual roll Flutter from 2f6fdf2 to ace9181 (57 revisions) Manual roll requested by stuartmorgan@google.com flutter/flutter@2f6fdf2...ace9181 2024-01-29 engine-flutter-autoroll@skia.org Roll Flutter Engine from 9c3ebf67b5da to bedafa8794b6 (4 revisions) (flutter/flutter#142478) 2024-01-29 jmccandless@google.com onNavigationNotification for *App.router (flutter/flutter#142190) 2024-01-29 fluttergithubbot@gmail.com Marks Mac_x64 framework_tests_misc to be unflaky (flutter/flutter#142118) 2024-01-29 engine-flutter-autoroll@skia.org Roll Flutter Engine from 3e2b8975bd5b to 9c3ebf67b5da (1 revision) (flutter/flutter#142472) 2024-01-29 66151079+bryanoli@users.noreply.github.com Feat: TextField can scroll when disabled (flutter/flutter#140922) 2024-01-29 engine-flutter-autoroll@skia.org Roll Flutter Engine from 436f91f3b06b to 3e2b8975bd5b (2 revisions) (flutter/flutter#142466) 2024-01-29 fluttergithubbot@gmail.com Marks Mac_arm64 framework_tests_misc to be unflaky (flutter/flutter#142119) 2024-01-29 goderbauer@google.com Fix InputDecorationTheme copyWith fallback for iconColor (flutter/flutter#142462) 2024-01-29 mbfakourii@gmail.com Add `SingleChildScrollView` for `NavigationRail` (flutter/flutter#137415) 2024-01-29 737941+loic-sharma@users.noreply.github.com [Windows Arm64] Run plugin test post-submit (flutter/flutter#141987) 2024-01-29 andrewrkolos@gmail.com Catch file system exceptions when trying to parse user-provided asset file paths (flutter/flutter#142214) 2024-01-29 nathan.wilson1232@gmail.com Implementing `switch` expressions in `foundation/` and `material/` (flutter/flutter#142279) 2024-01-29 engine-flutter-autoroll@skia.org Roll Flutter Engine from bff1e46c0d65 to 436f91f3b06b (1 revision) (flutter/flutter#142455) 2024-01-29 polinach@google.com Opt out test from leak tracking. 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github-actions bot added the tool Affects the "flutter" command-line tool. See also t: labels. label Jan 25, 2024

andrewkolos marked this pull request as ready for review January 25, 2024 17:43

andrewkolos requested a review from christopherfujino January 25, 2024 17:48

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andrewkolos added 3 commits January 26, 2024 15:10

fix

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lint

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nit

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andrewkolos added 4 commits January 26, 2024 15:33

make test hermetic

7839b8e

refactor similar test to be hermetic

9dd6106

refactor: move flavors test to their own file per the style guide

0e19750

reduce diff size

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andrewkolos marked this pull request as ready for review January 27, 2024 00:04

andrewkolos requested a review from christopherfujino January 27, 2024 00:04

fix oopsie

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andrewkolos added 2 commits January 26, 2024 16:20

avoid use of "Uri" in user-facing language

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fix oopsie in test

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tweak group name

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andrewkolos deleted the another-uri-crash-fix branch April 29, 2024 18:18

Catch file system exceptions when trying to parse user-provided asset file paths #142214

Catch file system exceptions when trying to parse user-provided asset file paths #142214

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