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## Motivation and Context running codegen tests produces a diff you need to ignore ## Checklist <!--- If a checkbox below is not applicable, then please DELETE it rather than leaving it unchecked --> - [ ] I have updated `CHANGELOG.next.toml` if I made changes to the smithy-rs codegen or runtime crates - [ ] I have updated `CHANGELOG.next.toml` if I made changes to the AWS SDK, generated SDK code, or SDK runtime crates ---- _By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice._ |
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README.md
Codegen Integration Tests
This module defines integration tests of the code generation machinery.
./build.gradle.kts will generate a smithy-build.json file as part of the
build. The rust-client-codegen Smithy build plugin then invokes our codegen
machinery and generates Rust crates, one for each of the integration test
services defined under model/.
Usage
These commands are all meant to be run from the repository root.
To run all protocol tests of all the integration test services:
./gradlew codegen-client-test:build
To run only a subset of the integration test services (refer to
./build.gradle.kts for a full list):
./gradlew codegen-client-test:build -P modules='simple,rest_json'
The Gradle task will run cargo check, cargo test, cargo docs and cargo clippy by default on all the generated Rust crates. You can also specify a
subset of these commands. For instance, if you're working on documentation and
want to check that the crates also compile, you can run:
./gradlew codegen-client-test:build -P cargoCommands='check,docs'
For fast development iteration cycles on protocol tests, we recommend you write
a codegen unit test with a minimal service definition and only run that unit
test. Alternatively, you can write a minimal integration test service
definition in model/simple.smithy and run:
./gradlew codegen-client-test:build -P cargoCommands='test' -P modules='simple'