pythonasyncioapiasyncfastapiframeworkjsonjson-schemaopenapiopenapi3pydanticpython-typespython3redocreststarletteswaggerswagger-uiuvicornweb
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91 lines
2.7 KiB
91 lines
2.7 KiB
"""Tests for __str__ methods of validation exceptions."""
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from fastapi.exceptions import (
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RequestValidationError,
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ResponseValidationError,
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WebSocketRequestValidationError,
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)
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def test_request_validation_error_str_single_error():
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"""Test string representation of RequestValidationError with single error."""
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errors = [
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{
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"type": "int_parsing",
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"loc": ["query", "id"],
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"msg": "Input should be a valid integer",
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}
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]
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exc = RequestValidationError(errors)
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result = str(exc)
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assert "1 validation error for request:" in result
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assert "{'type': 'int_parsing'" in result
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def test_request_validation_error_str_multiple_errors():
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"""Test string representation of RequestValidationError with multiple errors."""
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errors = [
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{
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"type": "int_parsing",
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"loc": ["query", "id"],
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"msg": "Input should be a valid integer",
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},
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{"type": "missing", "loc": ["query", "name"], "msg": "Field required"},
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]
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exc = RequestValidationError(errors)
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result = str(exc)
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assert "2 validation errors for request:" in result
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assert "int_parsing" in result
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assert "missing" in result
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def test_websocket_request_validation_error_str_single_error():
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"""Test string representation of WebSocketRequestValidationError with single error."""
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errors = [
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{
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"type": "int_parsing",
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"loc": ["query", "id"],
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"msg": "Input should be a valid integer",
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}
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]
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exc = WebSocketRequestValidationError(errors)
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result = str(exc)
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assert "1 validation error for WebSocket request:" in result
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assert "{'type': 'int_parsing'" in result
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def test_websocket_request_validation_error_str_multiple_errors():
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"""Test string representation of WebSocketRequestValidationError with multiple errors."""
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errors = [
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{
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"type": "int_parsing",
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"loc": ["query", "id"],
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"msg": "Input should be a valid integer",
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},
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{"type": "missing", "loc": ["query", "name"], "msg": "Field required"},
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]
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exc = WebSocketRequestValidationError(errors)
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result = str(exc)
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assert "2 validation errors for WebSocket request:" in result
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assert "int_parsing" in result
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assert "missing" in result
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def test_response_validation_error_str_consistency():
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"""Test that ResponseValidationError has similar __str__ behavior."""
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errors = [
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{
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"type": "int_parsing",
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"loc": ["response", "id"],
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"msg": "Input should be a valid integer",
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}
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]
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exc = ResponseValidationError(errors)
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result = str(exc)
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assert "1 validation error" in result
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assert "{'type': 'int_parsing'" in result
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