schemathesis 3.0.0

on Python PyPI

🚀 Features

• ea64c29 --dry-run CLI option. When applied, Schemathesis won't send any data to the server and won't perform any response checks
• 9c13450 A helpful error message when an operation is not found during the direct schema access
• 7c528f4 Support data generation for text/plain media types with charset
• e8bd16c Base URL for GraphQL schemas
• f724df9 Run response_schema_conformance check on media types that are encoded with JSON (#927)

🐛 Bug fixes

• 3c0883c Import in tests
• 9e74ec6 Generating incomplete explicit examples
• e1a54c0 CLI execution stops on errors during example generation
• b8f42df Handling of API operations that contain reserved characters in their paths
• f1566f7 CLI crash on schemas with operation names longer than the current terminal width
• 7ab5c86 Invalid types in x-examples
• 5ca14bf TypeError during nullable array parameter serialization
• 4774398 Collecting nullable parameters that are behind references
• 27bce30 Explicit examples for multipart forms
• d578519 A possibility to override APIStateMachine.step
• d25efba Unsatisfiable error in stateful testing
• afa3daa Skip explicit examples generation if this phase is disabled via config
• a5d3c65 Do not suggest to disable schema validation if it is already disabled
• 9b93056 Apply body-level hooks
• fad2c19 Internal error if filling missing explicit examples led to Unsatisfiable errors
• bce08c4 --exitfirst CLI option trims the progress bar output when a failure occurs
• b63a578 Use typing instead of typing_extensions
• 152ccb8 Excessive reference inlining in large schemas
• 44c6549 CLI failure if the tested operation is GET and has payload examples (#930)
• 530d5b6 Distinguishing between no payload requests & null payload (#929)
• 6f6cff0 Allow sending null as request payload if the schema expects it (#922)

🔧 Chores and Improvements

• 16daedb Release 3.0.0
• 1d793e3 Continue testing after schema parsing errors if possible
• 418b56e Update pre-commit hooks
• 882d12f Export from_aiohttp in the public API
• 21072ae Do not export Stateful in the public API
• de8fca0 Do not export init_default_strategies in the public API
• 40b1860 Catch extra Hypothesis output
• 82b3094 A better error message for invalid regex syntax
• 8401998 Improve error messages for serialization errors (#998)
• 11b28c8 Fix a typo
• a61453e Allow the user in docker image to write to /app
• 079da46 Do not require --base-url for schemas loaded via a file when dry run is enabled
• 5d9e82e Deduplicate collected errors that don't come from failed checks
• 441f825 Display all non-check failures in CLI tests
• a543240 Shorter error messages on invalid schemas in some cases
• 1c2c91f Allow running before_add_examples hooks even if default examples generation failed
• ffdcee6 Fix passing the all option to the test server
• e85d4e0 Use Python 3.9 for Schemathesis's Docker image
• 000c9c7 Remove deprecated seed-isort-config pre-commit hook
• bec459e Update pre-commit to v3.4.0
• f4a7fd7 Disallow using --auth together with --header that sets the Authorization header.
• 7b7e6ea Enforce path parameters to be required if schema validation is disabled
• 4f5ecef Use keyword arguments for get_case_strategy call
• 7266446 Unify the test server

📦 Other

• 8459dd9 Add register_check to the API reference
• 0fbf8e1 Add basic documentation for the public API
• 08018ef Disable the filter_too_much health check in test_global_body_hook
• a863007 Disable Hypothesis health checks for test_openapi_links_multiple_threads
• 63622e7 Use --hypothesis-max-examples in a slow test
• 711fb32 Split corpus tests into more jobs
• cf8c4d7 Decrease the maximum number of examples in the CI Hypothesis profile
• bf063c0 Add manual triggers
• 2f08618 Ignore thread exceptions in test for keyboard interrupt
• 6738258 Add missing imports to code examples
• b0b6ea6 Use blacken-docs
• a9cb16e Add a CI job to check docs
• 3394c55 Rename endpoint to operation where necessary
• a0ec86a Improve processing of API operation definitions
• 881c35e Add tests on schemas from Open API catalog
• 5f14f45 Document corner cases for stateful tests
• b337551 Decrease memory usage
• 103186d Use compiled versions of Open API spec validators
• 74ddafe Add more tests on nullable parameters serialization
• 4258045 Suppress Hypothesis health checks in test_optional_form_parameters
• 4f0c8e7 Disable derandomization in stateful tests
• b6cbbc8 Fix the schema_url fixture
• 3358c83 Fix Hypothesis warnings
• 0e5705d Rewrite the tests for stateful feature
• 93c7c95 Fix scheduled jobs
• 25bb3c4 Fix mutmut test error
• 8ce5d35 Update FAQ
• 40858b5 (changelog) Link additional issue
• 70d48c4 Do not use conditionals for detecting the content of Hypothesis enums
• a261895 (cli) Show option default values in the CLI help output
• fbe6e23 (cli) Group CLI parameters help output
• 7cb6392 Provide additional info in the test server output
• 71fb6ec Move exit code decision out from the output handler
• 57a702f Clarify low variance in generated data
• d9ed57e Fix test_global_body_hook test
• 036fc49 Add example project
• 6d60cdc Remove deprecated git checkout HEAD^2 step from the CodeQL job
• 2e9794d Disable the too_slow health check for some tests
• 2ca9f50 Add a rare possibility into an assertion inside test_hypothesis_failed_event
• c37304c Additional input validation for test server
• 7646027 Improve reliability of the test server
• 2e28b7e Add a test for interactions recording in ASGI apps
• 7298a0a Remove not needed condition
• f510a39 Remove not needed code for GraphQL schemas
• 7bb50bc Remove deprecated stateful testing integration from the pytest plugin. (#933)
• c6a9129 Minor refactorings & additional tests
• 86c52cb Add more tests (#931)
• 0a9e271 Fix displaying GIF on the PyPI page
• d2e5168 Add more tests (#926)
• edf9352 Use assume in some pytester-style tests (#924)
• faabe7e Rename get_hypothesis_conversions -> get_parameter_serializer
• 2dcadf3 Open API parameters handling