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refactor and simplify CI dart analysis #27370

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Jul 14, 2021
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8 changes: 2 additions & 6 deletions analysis_options.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -14,13 +14,9 @@
# - "public_member_api_docs" enabled.

analyzer:
exclude: [
# this test pretends to be part of dart:ui and results in lots of false
# positives.
testing/dart/window_hooks_integration_test.dart,
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Woohoo! this file doesn't exist anymore.

exclude:
# Fixture depends on dart:ui and raises false positives.
flutter_frontend_server/test/fixtures/lib/main.dart
]
- flutter_frontend_server/test/fixtures/lib/main.dart
strong-mode:
implicit-casts: false
implicit-dynamic: false
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134 changes: 32 additions & 102 deletions ci/analyze.sh
Original file line number Diff line number Diff line change
Expand Up @@ -33,110 +33,40 @@ FLUTTER_DIR="$SRC_DIR/flutter"
DART_BIN="$SRC_DIR/third_party/dart/tools/sdks/dart-sdk/bin"
PUB="$DART_BIN/pub"
DART="$DART_BIN/dart"
DART_ANALYZER="$DART_BIN/dartanalyzer"

echo "Using analyzer from $DART_ANALYZER"

"$DART_ANALYZER" --version

function analyze() (
local last_arg="${!#}"
local results
# Grep sets its return status to non-zero if it doesn't find what it's
# looking for.
set +e
results="$("$DART_ANALYZER" "$@" 2>&1 |
grep -Ev "No issues found!" |
grep -Ev "Analyzing.+$last_arg")"
set -e
echo "$results"
if [ -n "$results" ]; then
echo "Failed analysis of $last_arg"
return 1
else
echo "Success: no issues found in $last_arg"
fi
return 0
)

echo "Analyzing dart:ui library..."
analyze \
--options "$FLUTTER_DIR/analysis_options.yaml" \
"$SRC_DIR/out/host_debug_unopt/gen/dart-pkg/sky_engine/lib/ui/ui.dart"

echo "Analyzing spirv library..."
analyze \
--packages="$FLUTTER_DIR/lib/spirv/.dart_tool/package_config.json" \
--options "$FLUTTER_DIR/analysis_options.yaml" \
"$FLUTTER_DIR/lib/spirv"

echo "Analyzing ci/"
analyze \
--packages="$FLUTTER_DIR/ci/.dart_tool/package_config.json" \
--options "$FLUTTER_DIR/analysis_options.yaml" \
"$FLUTTER_DIR/ci"

echo "Analyzing flutter_frontend_server..."
analyze \
--packages="$FLUTTER_DIR/flutter_frontend_server/.dart_tool/package_config.json" \
--options "$FLUTTER_DIR/analysis_options.yaml" \
"$FLUTTER_DIR/flutter_frontend_server"

echo "Analyzing tools/licenses..."
analyze \
--packages="$FLUTTER_DIR/tools/licenses/.dart_tool/package_config.json" \
--options "$FLUTTER_DIR/tools/licenses/analysis_options.yaml" \
"$FLUTTER_DIR/tools/licenses"

echo "Analyzing testing/litetest"
analyze \
--packages="$FLUTTER_DIR/testing/litetest/.dart_tool/package_config.json" \
--options "$FLUTTER_DIR/analysis_options.yaml" \
"$FLUTTER_DIR/testing/litetest"

echo "Analyzing testing/benchmark"
analyze \
--packages="$FLUTTER_DIR/testing/benchmark/.dart_tool/package_config.json" \
--options "$FLUTTER_DIR/analysis_options.yaml" \
"$FLUTTER_DIR/testing/benchmark"

echo "Analyzing testing/smoke_test_failure"
analyze \
--packages="$FLUTTER_DIR/testing/smoke_test_failure/.dart_tool/package_config.json" \
--options "$FLUTTER_DIR/analysis_options.yaml" \
"$FLUTTER_DIR/testing/smoke_test_failure"

echo "Analyzing testing/dart..."
analyze \
--packages="$FLUTTER_DIR/testing/dart/.dart_tool/package_config.json" \
--options "$FLUTTER_DIR/analysis_options.yaml" \
"$FLUTTER_DIR/testing/dart"

echo "Analyzing testing/scenario_app..."
analyze \
--packages="$FLUTTER_DIR/testing/scenario_app/.dart_tool/package_config.json" \
--options "$FLUTTER_DIR/analysis_options.yaml" \
"$FLUTTER_DIR/testing/scenario_app"

echo "Analyzing testing/symbols..."
analyze \
--packages="$FLUTTER_DIR/testing/symbols/.dart_tool/package_config.json" \
--options "$FLUTTER_DIR/analysis_options.yaml" \
"$FLUTTER_DIR/testing/symbols"

echo "Analyzing githooks..."
analyze \
--packages="$FLUTTER_DIR/tools/githooks/.dart_tool/package_config.json" \
--options "$FLUTTER_DIR/analysis_options.yaml" \
"$FLUTTER_DIR/tools/githooks"

echo "Analyzing tools/clang_tidy"
analyze \
--packages="$FLUTTER_DIR/tools/clang_tidy/.dart_tool/package_config.json" \
--options "$FLUTTER_DIR/analysis_options.yaml" \
"$FLUTTER_DIR/tools/clang_tidy"
echo "Using dart from $DART_BIN"
"$DART" --version
echo ""

"$DART" analyze "$FLUTTER_DIR/lib/ui"
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Do we know for sure if we're losing coverage of _embedder.yaml with this or not?

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This code previously definitely didn't know about directories higher than out/host_debug_unopt/gen/dart-pkg/sky_engine/lib/ui/ - where _embedder.yaml and the other packages it references are. So I don't think we're regressing testing here. I.e., this also doesn't get us testing of _embedder.yaml, but we didn't have that before.

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Ahh ok makes sense


"$DART" analyze "$FLUTTER_DIR/lib/spirv"

"$DART" analyze "$FLUTTER_DIR/ci"

"$DART" analyze "$FLUTTER_DIR/flutter_frontend_server"

"$DART" analyze "$FLUTTER_DIR/tools/licenses"

"$DART" analyze "$FLUTTER_DIR/testing/litetest"

"$DART" analyze "$FLUTTER_DIR/testing/benchmark"

"$DART" analyze "$FLUTTER_DIR/testing/smoke_test_failure"

"$DART" analyze "$FLUTTER_DIR/testing/dart"

"$DART" analyze "$FLUTTER_DIR/testing/scenario_app"

"$DART" analyze "$FLUTTER_DIR/testing/symbols"

"$DART" analyze "$FLUTTER_DIR/tools/githooks"

"$DART" analyze "$FLUTTER_DIR/tools/clang_tidy"

echo ""

# Check that dart libraries conform.
echo "Checking web_ui api conformance..."
(cd "$FLUTTER_DIR/web_sdk"; "$PUB" get)
(cd "$FLUTTER_DIR/web_sdk"; "$DART" pub get)
(cd "$FLUTTER_DIR"; "$DART" "web_sdk/test/api_conform_test.dart")
1 change: 0 additions & 1 deletion flutter_frontend_server/pubspec.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,6 @@ publish_to: none
version: 0.1.1-dev
description: Communication pipe to Dart Frontend
homepage: https://flutter.dev
author: Flutter Authors <flutter-dev@googlegroups.com>

# Do not add any dependencies that require more than what is provided in
# //third_party/pkg, //third_party/dart/pkg or
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6 changes: 6 additions & 0 deletions lib/ui/analysis_options.yaml
Original file line number Diff line number Diff line change
@@ -0,0 +1,6 @@
include: ../../analysis_options.yaml

analyzer:
exclude:
# fixtures/ depends on dart:ui and raises false positives.
- fixtures/**