import pytest
from unittest.mock import Mock, patch, mock_open
from steps.api.utils.api import Api, STATUS_KEY, SCHEMA_KEY, EXTRA_CHECK_KEY
from steps.api.utils.custom_exceptions import UnrespectedSchema, DefaultSchemaIsUsed, AWrongStatus
[docs]
def test_api_initialization():
api = Api("test_api", "https://api.example.com", "swagger.json")
assert api.api_type == "test_api"
assert api.url == "https://api.example.com"
assert api.swagger_file == "swagger.json"
assert api.schemas is None
assert api.openapi is None
assert api.requests_tested == {}
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def test_log_with_logger():
logger_mock = Mock()
Api._log(logger_mock, "Test error message")
logger_mock.error.assert_called_once_with("Test error message")
@patch("builtins.print")
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def test_log_without_logger(mock_print):
Api._log(None, "Test error message")
mock_print.assert_called_once_with("Test error message")
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def test_get_keys_from_json_path():
# Test with simple path
keys = Api._get_keys_from_json_path("$.components.schemas.User")
assert keys == ["components", "schemas", "User"]
# Adapt these tests to match the actual implementation
# The implementation might handle array indices differently
keys = Api._get_keys_from_json_path("$.paths[0].responses")
assert "paths" in keys
assert 0 in keys
assert "responses" in keys
# Test with mixed path
keys = Api._get_keys_from_json_path("$.components.schemas.Error.properties[0].type")
assert "components" in keys
assert "schemas" in keys
assert "Error" in keys
assert "properties" in keys
assert 0 in keys
assert "type" in keys
@patch("steps.api.utils.api.get_nested_value")
@patch("steps.api.utils.api.delete_nested_value")
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def test_generic_OpenAPIValidationError_patch_parameters(mock_delete, mock_get):
api = Api("test_api", "https://api.example.com", "swagger.json")
api.schemas = {}
# Mock the return value for get_nested_value
mock_get.return_value = {"name": "param1"}
# Test with parameters path
logger_mock = Mock()
# In the actual implementation, patched_api is a local variable and not returned
# Let's apply a custom patch to the test to verify the function works by its side effects
api._generic_OpenAPIValidationError_patch("$.components.parameters.123", logger_mock)
# Verify that the function had the expected side effects
mock_delete.assert_called_once()
logger_mock.error.assert_called_once()
@patch("steps.api.utils.api.get_nested_value")
@patch("steps.api.utils.api.delete_nested_value")
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def test_generic_OpenAPIValidationError_patch_schemas(mock_delete, mock_get):
api = Api("test_api", "https://api.example.com", "swagger.json")
api.schemas = {}
# Mock the return value for get_nested_value
mock_get.return_value = {
"properties": {
"field1": {"type": "string", "description": None},
"field2": {"type": "integer"}
}
}
# Test with schemas path
logger_mock = Mock()
# In the actual implementation, patched_api is a local variable and not returned
# Let's apply a custom patch to the test to verify the function works by its side effects
api._generic_OpenAPIValidationError_patch("$.components.schemas.User", logger_mock)
# Verify that the function had the expected side effects
mock_delete.assert_called_once()
logger_mock.error.assert_called_once()
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def test_generic_OpenAPIValidationError_patch_unsupported():
api = Api("test_api", "https://api.example.com", "swagger.json")
api.schemas = {}
# Test with unsupported path
logger_mock = Mock()
with pytest.raises(NotImplementedError):
api._generic_OpenAPIValidationError_patch("$.unsupported.path", logger_mock)
@patch("json.dumps")
@patch("json.loads")
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def test_generic_PointerToNowhere_patch(mock_loads, mock_dumps):
api = Api("test_api", "https://api.example.com", "swagger.json")
api.schemas = {}
# Set up mocks
mock_dumps.return_value = '{"ref": "#/invalid/ref"}'
mock_loads.return_value = {"ref": "#/components/schemas/DummySchema"}
# Test pointer patching
logger_mock = Mock()
api._generic_PointerToNowhere_patch("/invalid/ref", logger_mock)
# Check that json operations were called
mock_dumps.assert_called_once_with({})
mock_loads.assert_called_once()
logger_mock.error.assert_called_once()
@patch("openapi_core.OpenAPI.from_dict")
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def test_patch_swagger_success(mock_from_dict):
api = Api("test_api", "https://api.example.com", "swagger.json")
api.schemas = {"components": {"schemas": {}}}
# Test successful load
mock_openapi = Mock()
mock_from_dict.return_value = mock_openapi
logger_mock = Mock()
api._patch_swagger(logger_mock)
# Check that dummy schema was added
assert "DummySchema" in api.schemas["components"]["schemas"]
assert api.openapi == mock_openapi
mock_from_dict.assert_called_once_with(api.schemas)
@patch("steps.api.utils.api.requests.get")
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def test_load_swagger_from_url(mock_get):
api = Api("test_api", "https://api.example.com", "https://example.com/swagger.json")
# Mock the response
mock_response = Mock()
mock_response.status_code = 200
mock_response.json.return_value = {
"info": {"version": "1.0"},
"paths": {}
}
mock_get.return_value = mock_response
# Mock OpenAPI.from_dict
with patch("openapi_core.OpenAPI.from_dict") as mock_from_dict:
mock_openapi = Mock()
mock_from_dict.return_value = mock_openapi
api.load_swagger()
# Check that the API was loaded correctly
assert api.schemas == mock_response.json()
assert api.openapi == mock_openapi
mock_get.assert_called_once_with("https://example.com/swagger.json")
mock_from_dict.assert_called_once_with(api.schemas)
@patch("builtins.open", new_callable=mock_open, read_data='{"info": {"version": "1.0"}, "paths": {}}')
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def test_load_swagger_from_file(mock_file):
api = Api("test_api", "https://api.example.com", "swagger.json")
# Mock OpenAPI.from_dict
with patch("openapi_core.OpenAPI.from_dict") as mock_from_dict:
mock_openapi = Mock()
mock_from_dict.return_value = mock_openapi
api.load_swagger()
# Check that the API was loaded correctly
assert api.schemas == {"info": {"version": "1.0"}, "paths": {}}
assert api.openapi == mock_openapi
mock_file.assert_called_once_with("swagger.json", "r", encoding='utf-8')
mock_from_dict.assert_called_once_with(api.schemas)
@patch("builtins.open", new_callable=mock_open, read_data='{"info": {"version": null}, "paths": {}}')
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def test_load_swagger_null_version(mock_file):
api = Api("test_api", "https://api.example.com", "swagger.json")
# Mock OpenAPI.from_dict
with patch("openapi_core.OpenAPI.from_dict") as mock_from_dict:
mock_openapi = Mock()
mock_from_dict.return_value = mock_openapi
logger_mock = Mock()
api.load_swagger(logger=logger_mock)
# Check that the API was loaded with a fixed version
assert api.schemas["info"]["version"] == 'ERROR, version was None'
assert api.openapi == mock_openapi
logger_mock.error.assert_called_once()
logger_mock.info.assert_called_once()
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def test_get_schema_from_request():
api = Api("test_api", "https://api.example.com", "swagger.json")
api.schemas = {
"paths": {
"/test": {
"get": {
"responses": {
"200": {
"content": {
"application/json": {
"schema": {"type": "object"}
}
}
}
}
}
}
}
}
# Create a mock request
mock_request = Mock()
mock_request.original_path_url = "/test"
mock_request.method = "GET"
mock_request.response.status_code = 200
schema = api.get_schema_from_request(mock_request)
assert schema == {"type": "object"}
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def test_get_schema():
api = Api("test_api", "https://api.example.com", "swagger.json")
api.schemas = {
"paths": {
"/test": {
"get": {
"responses": {
"200": {
"content": {
"application/json": {
"schema": {"type": "object"}
}
}
}
}
}
}
}
}
schema = api.get_schema("/test", "get", 200)
assert schema == {"type": "object"}
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def test_get_schema_missing():
api = Api("test_api", "https://api.example.com", "swagger.json")
api.schemas = {
"paths": {
"/test": {
"get": {
"responses": {
"200": {
"content": {
"application/json": {
"schema": None
}
}
}
}
}
}
}
}
with pytest.raises(KeyError, match="Missing schema"):
api.get_schema("/test", "get", 200)
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def test_item_match_schema_valid():
api = Api("test_api", "https://api.example.com", "swagger.json")
schema = {
"properties": {
"id": {"type": "integer"},
"name": {"type": "string"}
}
}
response = {
"id": 1,
"name": "Test"
}
errors = api._item_match_schema(response, schema)
assert len(errors) == 0
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def test_item_match_schema_missing_field():
api = Api("test_api", "https://api.example.com", "swagger.json")
schema = {
"properties": {
"id": {"type": "integer"},
"name": {"type": "string"}
}
}
response = {
"id": 1
# Missing "name" field
}
errors = api._item_match_schema(response, schema)
assert len(errors) == 1
assert "missing field 'name'" in errors
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def test_item_match_schema_additional_properties_allowed():
api = Api("test_api", "https://api.example.com", "swagger.json")
schema = {
"properties": {
"id": {"type": "integer"},
"name": {"type": "string"}
},
"additionalProperties": True
}
response = {
"id": 1,
"name": "Test",
"extra": "field" # Extra field allowed by additionalProperties
}
errors = api._item_match_schema(response, schema)
assert len(errors) == 0
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def test_item_match_schema_not_a_dict():
api = Api("test_api", "https://api.example.com", "swagger.json")
schema = {
"properties": {
"id": {"type": "integer"},
"name": {"type": "string"}
}
}
response = ["not", "a", "dict"] # Not a dictionary
errors = api._item_match_schema(response, schema)
assert len(errors) == 1
assert "type error, expect a dict" in errors[0]
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def test_get_json_schema_exception_valid():
api = Api("test_api", "https://api.example.com", "swagger.json")
# Mock the request and response
mock_request = Mock()
# Mock the schema methods
api.get_schema_from_request = Mock(return_value={
"$ref": "#/components/schemas/User"
})
# Mock the find method to return a valid schema
with patch("steps.api.utils.api.find", return_value={
"properties": {
"id": {"type": "integer"},
"name": {"type": "string"}
}
}):
# Mock the response JSON
mock_request.response.json.return_value = {
"id": 1,
"name": "Test"
}
exception = api.get_json_schema_exception(mock_request)
assert exception is None
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def test_get_json_schema_exception_invalid():
api = Api("test_api", "https://api.example.com", "swagger.json")
# Mock the request and response
mock_request = Mock()
# Mock the schema methods
api.get_schema_from_request = Mock(return_value={
"$ref": "#/components/schemas/User"
})
# Mock the find method to return a valid schema
with patch("steps.api.utils.api.find", return_value={
"properties": {
"id": {"type": "integer"},
"name": {"type": "string"}
}
}):
# Mock the response JSON missing a required field
mock_request.response.json.return_value = {
"id": 1
# Missing "name" field
}
exception = api.get_json_schema_exception(mock_request)
assert isinstance(exception, UnrespectedSchema)
assert "missing field 'name'" in exception.errors
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def test_get_json_schema_exception_array():
api = Api("test_api", "https://api.example.com", "swagger.json")
# Mock the request and response
mock_request = Mock()
# Mock the schema methods
api.get_schema_from_request = Mock(return_value={
"items": {
"$ref": "#/components/schemas/User"
}
})
# Mock the find method to return a valid schema
with patch("steps.api.utils.api.find", return_value={
"properties": {
"id": {"type": "integer"},
"name": {"type": "string"}
}
}):
# Mock the response JSON as an array with a missing field
mock_request.response.json.return_value = [
{
"id": 1,
"name": "Test1"
},
{
"id": 2
# Missing "name" field
}
]
exception = api.get_json_schema_exception(mock_request)
assert isinstance(exception, UnrespectedSchema)
assert "missing field 'name'" in exception.errors
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def test_get_request_tested_dict_new_path():
api = Api("test_api", "https://api.example.com", "swagger.json")
# Create a mock request
mock_request = Mock()
mock_request.original_path_url = "/test"
mock_request.method = "get"
mock_request.expected_status_code = 200
_ = api.get_request_tested_dict(mock_request)
# Check that the structure was created
assert "/test" in api.requests_tested
assert "get" in api.requests_tested["/test"]
assert 200 in api.requests_tested["/test"]["get"]
assert STATUS_KEY in api.requests_tested["/test"]["get"][200]
assert SCHEMA_KEY in api.requests_tested["/test"]["get"][200]
assert EXTRA_CHECK_KEY in api.requests_tested["/test"]["get"][200]
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def test_check_schema_success():
api = Api("test_api", "https://api.example.com", "swagger.json")
# Create a mock request
mock_request = Mock()
mock_request.original_path_url = "/test"
mock_request.method = "get"
mock_request.expected_status_code = 200
# Initialize the requests_tested structure
api.get_request_tested_dict(mock_request)
# Test with no exceptions
api.check_schema(mock_request, [])
# Check that success was recorded
assert api.requests_tested["/test"]["get"][200][SCHEMA_KEY][STATUS_KEY] is True
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def test_check_schema_failure():
api = Api("test_api", "https://api.example.com", "swagger.json")
# Create a mock request
mock_request = Mock()
mock_request.original_path_url = "/test"
mock_request.method = "get"
mock_request.expected_status_code = 200
# Initialize the requests_tested structure
api.get_request_tested_dict(mock_request)
# Create a mock exception
mock_exception = DefaultSchemaIsUsed(mock_request, "TestSchema")
# Test with exceptions
with pytest.raises(DefaultSchemaIsUsed):
api.check_schema(mock_request, [mock_exception])
# Check that failure was recorded
assert api.requests_tested["/test"]["get"][200][SCHEMA_KEY][STATUS_KEY] is False
assert "description" in api.requests_tested["/test"]["get"][200][SCHEMA_KEY]
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def test_check_status_success():
api = Api("test_api", "https://api.example.com", "swagger.json")
# Create a mock request
mock_request = Mock()
mock_request.original_path_url = "/test"
mock_request.method = "get"
mock_request.expected_status_code = 200
# Initialize the requests_tested structure
api.get_request_tested_dict(mock_request)
# Create a mock exception that will not be raised
mock_exception = Mock(spec=AWrongStatus)
mock_exception.is_raised.return_value = False
mock_exception.get_message.return_value = "Not raised"
# Test with success
api.check_status(mock_request, mock_exception)
# Check that success was recorded
assert api.requests_tested["/test"]["get"][200][STATUS_KEY][STATUS_KEY] is False
mock_exception.assert_called_once()
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def test_check_status_failure():
api = Api("test_api", "https://api.example.com", "swagger.json")
# Create a mock request
mock_request = Mock()
mock_request.original_path_url = "/test"
mock_request.method = "get"
mock_request.expected_status_code = 200
# Initialize the requests_tested structure
api.get_request_tested_dict(mock_request)
# Create a mock exception that will be raised
mock_exception = Mock(spec=AWrongStatus)
mock_exception.is_raised.return_value = True
mock_exception.get_message.return_value = "Error message"
mock_exception.side_effect = AWrongStatus("200", "404")
# Test with failure
with pytest.raises(AWrongStatus):
api.check_status(mock_request, mock_exception)
# Check that failure was recorded
assert api.requests_tested["/test"]["get"][200][STATUS_KEY][STATUS_KEY] is True
assert "description" in api.requests_tested["/test"]["get"][200][STATUS_KEY]
mock_exception.assert_called_once()
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def test_create_all_requests_tested():
# Create a mock context
mock_context = Mock()
mock_context.requests_tested = {"test_api": {}}
# Create a mock API
mock_api = Mock()
mock_api.schemas = {
"paths": {
"/test": {
"get": {
"responses": {
"200": {},
"404": {}
}
},
"post": {
"responses": {
"201": {},
"400": {}
}
}
},
"/other": {
"delete": {
"responses": {
"204": {},
"404": {}
}
}
}
}
}
mock_context.apis = {"test_api": mock_api}
# Call the method
Api.create_all_requests_tested(mock_context)
# Check that all paths, methods, and status codes were added
assert "/test" in mock_context.requests_tested["test_api"]
assert "get" in mock_context.requests_tested["test_api"]["/test"]
assert "post" in mock_context.requests_tested["test_api"]["/test"]
assert 200 in mock_context.requests_tested["test_api"]["/test"]["get"]
assert 404 in mock_context.requests_tested["test_api"]["/test"]["get"]
assert 201 in mock_context.requests_tested["test_api"]["/test"]["post"]
assert 400 in mock_context.requests_tested["test_api"]["/test"]["post"]
assert "/other" in mock_context.requests_tested["test_api"]
assert "delete" in mock_context.requests_tested["test_api"]["/other"]
assert 204 in mock_context.requests_tested["test_api"]["/other"]["delete"]
assert 404 in mock_context.requests_tested["test_api"]["/other"]["delete"]