70676b0e89
- Each project within a workspace is currently generated independently and non of the project share any mutable state
- The graph is static during the generation process
- As such one option to gain some overall performance improvement is to generate project concurrently as well serialise them to disk concurrently.
- An additional stress test was added to ensure there were no concurrency issues during workspace generation
- The test logger needed some small thread safetey improvement
- Fix concurrency issues in Atomic
- Leverage execution contexts to control threading behavior of components
- Update `XcodeController` to minimize synchronization calls (via `Atomic`)
Test Plan:
- Verify all automated tests pass
- Stress test tuist via running this script in the `fixtures` directory
```sh
#!/bin/bash -e
# skip fixtures that are testing failure cases
declare -a skipped_fixtures=(
"invalid_workspace_manifest_name"
"ios_app_with_incompatible_dependencies"
"ios_app_with_incompatible_xcode"
"ios_workspace_with_dependency_cycle"
)
# Generate all fixtures in a loop
for i in {1..20}; do
for f in *
do
if [[ ! " ${skipped_fixtures[@]} " =~ " ${f} " ]]; then
if [[ -d $f ]]; then
echo ">> Generating: $f"
swift run tuist generate --path $f
echo ""
fi
fi
done
done
```
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| .. | ||
| XcodeProjWriter.swift | ||