Python model schema codegen output

Makefile

@@ -1,6 +1,6 @@
 .DEFAULT_GOAL:=help
 
-.PHONY: help check-imports check-conventions check-api check-dependencies check-packaging check-import-stability install format-java check-java build-java generate-protocol-tests generate-codegen-output-py api-snapshot aio-check changelog-check canonical-imports dunder-all source-order dynamic-imports banned-imports ruff-extra docstrings declared-deps import-cycles dep-specifiers package-metadata version-consistency export-names exception-hierarchy secret-repr import-hygiene import-deprecations import-side-effects import-cost wheel-contents type-completeness optional-deps lowest-bounds gen ci lint-py check-py lint-rust check-rust third-party-licenses test-py test-protocols typecheck-protocols static-analysis test-unit test-functional test-integration benchmark build-py clean
+.PHONY: help check-imports check-conventions check-api check-dependencies check-packaging check-import-stability install format-java check-java build-java generate-protocol-tests generate-codegen-output-py check-codegen-output-py test-codegen-output-py api-snapshot aio-check changelog-check canonical-imports dunder-all source-order dynamic-imports banned-imports ruff-extra docstrings declared-deps import-cycles dep-specifiers package-metadata version-consistency export-names exception-hierarchy secret-repr import-hygiene import-deprecations import-side-effects import-cost wheel-contents type-completeness optional-deps lowest-bounds gen ci lint-py check-py lint-rust check-rust third-party-licenses test-py test-protocols typecheck-protocols static-analysis test-unit test-functional test-integration benchmark build-py clean
 
 help: ## Show this help.
 	@awk 'BEGIN {FS = ":.*##"; printf "\nUsage:\n  make \033[36m<target>\033[0m\n\nTargets:\n"} /^[a-zA-Z_-]+:.*?##/ { printf "  \033[36m%-25s\033[0m %s\n", $$1, $$2 }' $(MAKEFILE_LIST)
@@ -17,6 +17,7 @@ static-analysis: ## Catches defects CI can find without running the code's tests
 	$(MAKE) check-packaging
 	$(MAKE) check-import-stability
 	$(MAKE) check-api
+	$(MAKE) check-codegen-output-py
 
 
 test-unit: ## Runs the python unit tests.
@@ -34,7 +35,8 @@ test-functional: ## Runs the python functional tests and test-protocols.
 test-integration: ## Builds and tests the Java codegen and asserts the regenerated snapshots match.
 	$(MAKE) build-java
 	$(MAKE) generate-protocol-tests
-	$(MAKE) generate-codegen-output-py
+	$(MAKE) check-codegen-output-py
+	$(MAKE) test-codegen-output-py
 
 
 ci: ## Runs the full CI sequence locally.
@@ -132,17 +134,19 @@ generate-protocol-tests: ## Generates protocol-test clients, copies them to ./co
 	@echo "codegen-output is up to date."
 
 
-generate-codegen-output-py: ## Generates Python output and asserts no snapshot diff.
-	rm -rf codegen-output-py
+generate-codegen-output-py: ## Regenerates standalone types snapshots using only Python.
 	uv run python scripts/codegen-output-py/generate.py
-	@if ! git diff --quiet --exit-code -- codegen-output-py || [ -n "$$(git ls-files --others --exclude-standard -- codegen-output-py)" ]; then \
-		echo "ERROR: generated codegen-output-py differs from the committed snapshot."; \
-		echo "Review the diff and commit it if the change is intended:"; \
-		git --no-pager status --short -- codegen-output-py; \
-		git --no-pager diff -- codegen-output-py; \
-		exit 1; \
-	fi
-	@echo "codegen-output-py is up to date."
+
+
+check-codegen-output-py: ## Checks native snapshots, Ruff, and strict Pyright using only Python.
+	uv run python scripts/codegen-output-py/generate.py --check
+	uv run ruff check scripts/codegen-output-py codegen-output-py --config pyproject.toml
+	uv run ruff format --check scripts/codegen-output-py codegen-output-py --config pyproject.toml
+	uv run pyright --project scripts/codegen-output-py/pyrightconfig.json
+
+
+test-codegen-output-py: ## Checks native model/schema behavior against the ASTs and Java snapshots.
+	uv run pytest scripts/codegen-output-py/tests --no-cov
 
 
 api-snapshot: ## Records the public API surface and dual-mode mirrors of each package and asserts no git diff.

codegen-output-py/aws-json-1-0/.smithy-python-manifest.json

@@ -0,0 +1,13 @@
+{
+  "files": {
+    "README.md": "767e060d5d96f9a0ca03b7855b5c44f45c5b06969c3246b7e7f03fefb92300ec",
+    "pyproject.toml": "d09f5af8330c8de6457c45a24952476adc4e53eb138a954e2221afd1b2be6cd3",
+    "src/awsjson10/__init__.py": "619a033058229139a02f912a44a6b8997fb35c5af6736d09edd49927876a49dd",
+    "src/awsjson10/_private/__init__.py": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
+    "src/awsjson10/_private/schemas.py": "e915ac3d2ddf32319cc868437dc2f1320fa799993d72e08886f7ff12430f743e",
+    "src/awsjson10/models.py": "bab8e32bb4d8e30eea86ae4ae6edb727934e11209506353bc3c4baeef1d79b6d",
+    "src/awsjson10/models.pyi": "4484730b2e0464045ab86690fb55ebeb2c6469de6e545b5772b6b425ec54e65d",
+    "src/awsjson10/py.typed": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
+  },
+  "version": 1
+}

codegen-output-py/aws-json-1-0/README.md

@@ -0,0 +1,5 @@
+<!-- Code generated by smithy-python-codegen DO NOT EDIT. -->
+
+## awsjson10 Types Package
+
+Native Python types for the aws-json-1-0 projection

codegen-output-py/aws-json-1-0/pyproject.toml

@@ -0,0 +1,36 @@
+# Code generated by smithy-python-codegen DO NOT EDIT.
+
+[project]
+name = "awsjson10"
+version = "0.0.1"
+description = "Native Python types for the aws-json-1-0 projection"
+readme = "README.md"
+requires-python = ">=3.12"
+keywords = ["smithy", "awsjson10"]
+license = {text = "Apache-2.0"}
+dependencies = [
+    "smithy-core~=0.10.0",
+]
+
+[build-system]
+requires = [
+    "hatchling",
+]
+build-backend = "hatchling.build"
+
+[tool.hatch.build.targets.wheel]
+packages = [
+    "src/awsjson10",
+]
+
+[tool.pyright]
+typeCheckingMode = "strict"
+
+[tool.ruff]
+target-version = "py312"
+
+[tool.ruff.lint]
+ignore = ["F841"]
+
+[tool.ruff.format]
+skip-magic-trailing-comma = true

codegen-output-py/aws-json-1-0/src/awsjson10/__init__.py

@@ -0,0 +1 @@
+__version__: str = "0.0.1"