test: First pass of migration of combination integration tests

integration/combination/test_api_settings.py

@@ -0,0 +1,179 @@
+from io import BytesIO
+
+try:
+    from pathlib import Path
+except ImportError:
+    from pathlib2 import Path
+
+import requests
+from parameterized import parameterized
+
+from integration.helpers.base_test import BaseTest
+
+from PIL import Image
+
+
+class TestApiSettings(BaseTest):
+    def test_method_settings(self):
+        self.create_and_verify_stack("combination/api_with_method_settings")
+
+        rest_api_id = self.get_physical_id_by_type("AWS::ApiGateway::RestApi")
+        apigw_client = self.client_provider.api_client
+        response = apigw_client.get_stage(restApiId=rest_api_id, stageName="Prod")
+
+        wildcard_path = "*/*"
+
+        method_settings = response["methodSettings"]
+        self.assertTrue(wildcard_path in method_settings, "MethodSettings for the wildcard path must be present")
+
+        wildcard_path_setting = method_settings[wildcard_path]
+
+        self.assertTrue(wildcard_path_setting["metricsEnabled"], "Metrics must be enabled")
+        self.assertTrue(wildcard_path_setting["dataTraceEnabled"], "DataTrace must be enabled")
+        self.assertEqual(wildcard_path_setting["loggingLevel"], "INFO", "LoggingLevel must be INFO")
+
+    @parameterized.expand(
+        [
+            "combination/api_with_binary_media_types",
+            "combination/api_with_binary_media_types_with_definition_body",
+        ]
+    )
+    def test_binary_media_types(self, file_name):
+        self.create_and_verify_stack(file_name, self.get_default_test_template_parameters())
+
+        rest_api_id = self.get_physical_id_by_type("AWS::ApiGateway::RestApi")
+        apigw_client = self.client_provider.api_client
+
+        response = apigw_client.get_rest_api(restApiId=rest_api_id)
+        self.assertEqual(set(response["binaryMediaTypes"]), {"image/jpg", "image/png", "image/gif"})
+
+    @parameterized.expand(
+        [
+            "combination/api_with_request_models",
+            "combination/api_with_request_models_openapi",
+        ]
+    )
+    def test_request_models(self, file_name):
+        self.create_and_verify_stack(file_name)
+
+        rest_api_id = self.get_physical_id_by_type("AWS::ApiGateway::RestApi")
+        apigw_client = self.client_provider.api_client
+
+        response = apigw_client.get_models(restApiId=rest_api_id)
+        request_models = response["items"]
+
+        self.assertEqual(request_models[0]["name"], "user")
+        self.assertEqual(
+            request_models[0]["schema"],
+            '{\n  "type" : "object",\n'
+            + '  "properties" : {\n    "username" : {\n      "type" : "string"\n    }\n'
+            + "  }\n}",
+        )
+
+    def test_request_parameters_open_api(self):
+        self.create_and_verify_stack("combination/api_with_request_parameters_openapi")
+
+        rest_api_id = self.get_physical_id_by_type("AWS::ApiGateway::RestApi")
+        apigw_client = self.client_provider.api_client
+
+        # Test if the request parameters got set on the method
+        resources_response = apigw_client.get_resources(restApiId=rest_api_id)
+        resources = resources_response["items"]
+
+        resource = get_resource_by_path(resources, "/one")
+        method = apigw_client.get_method(restApiId=rest_api_id, resourceId=resource["id"], httpMethod="GET")
+        expected = {"method.request.querystring.type": True}
+        self.assertEqual(expected, method["requestParameters"])
+
+        # Test that the method settings got applied on the method
+        stage_response = apigw_client.get_stage(restApiId=rest_api_id, stageName="Prod")
+        method_settings = stage_response["methodSettings"]
+
+        path = "one/GET"
+        self.assertTrue(path in method_settings, "MethodSettings for the path must be present")
+
+        path_settings = method_settings[path]
+        self.assertEqual(path_settings["cacheTtlInSeconds"], 15)
+        self.assertTrue(path_settings["cachingEnabled"], "Caching must be enabled")
+
+    def test_binary_media_types_with_definition_body_openapi(self):
+        parameters = self.get_default_test_template_parameters()
+        binary_media = {
+            "ParameterKey": "BinaryMediaCodeKey",
+            "ParameterValue": "binary-media.zip",
+            "UsePreviousValue": False,
+            "ResolvedValue": "string",
+        }
+        parameters.append(binary_media)
+
+        self.create_and_verify_stack("combination/api_with_binary_media_types_with_definition_body_openapi", parameters)
+
+        rest_api_id = self.get_physical_id_by_type("AWS::ApiGateway::RestApi")
+        apigw_client = self.client_provider.api_client
+
+        response = apigw_client.get_rest_api(restApiId=rest_api_id)
+        self.assertEqual(
+            set(response["binaryMediaTypes"]), {"image/jpg", "image/png", "image/gif", "application/octet-stream"}
+        )
+        base_url = self.get_stack_output("ApiUrl")["OutputValue"]
+        self.verify_binary_media_request(base_url + "none", 200)
+
+    @parameterized.expand(
+        [
+            "combination/api_with_endpoint_configuration",
+            "combination/api_with_endpoint_configuration_dict",
+        ]
+    )
+    def test_end_point_configuration(self, file_name):
+        self.create_and_verify_stack(file_name, self.get_default_test_template_parameters())
+
+        rest_api_id = self.get_physical_id_by_type("AWS::ApiGateway::RestApi")
+        apigw_client = self.client_provider.api_client
+
+        response = apigw_client.get_rest_api(restApiId=rest_api_id)
+        endpoint_config = response["endpointConfiguration"]
+        self.assertEqual(endpoint_config["types"], ["REGIONAL"])
+
+    def test_implicit_api_settings(self):
+        self.create_and_verify_stack("combination/implicit_api_with_settings")
+
+        rest_api_id = self.get_physical_id_by_type("AWS::ApiGateway::RestApi")
+        apigw_client = self.client_provider.api_client
+
+        response = apigw_client.get_stage(restApiId=rest_api_id, stageName="Prod")
+
+        wildcard_path = "*/*"
+
+        method_settings = response["methodSettings"]
+        self.assertTrue(wildcard_path in method_settings, "MethodSettings for the wildcard path must be present")
+
+        wildcard_path_setting = method_settings[wildcard_path]
+
+        self.assertTrue(wildcard_path_setting["metricsEnabled"], "Metrics must be enabled")
+        self.assertTrue(wildcard_path_setting["dataTraceEnabled"], "DataTrace must be enabled")
+        self.assertEqual(wildcard_path_setting["loggingLevel"], "INFO", "LoggingLevel must be INFO")
+
+        response = apigw_client.get_rest_api(restApiId=rest_api_id)
+        endpoint_config = response["endpointConfiguration"]
+        self.assertEqual(endpoint_config["types"], ["REGIONAL"])
+        self.assertEqual(set(response["binaryMediaTypes"]), {"image/jpg", "image/png"})
+
+    def verify_binary_media_request(self, url, expected_status_code):
+        headers = {"accept": "image/png"}
+        response = requests.get(url, headers=headers)
+
+        status = response.status_code
+        expected = Image.open(Path(self.code_dir, "AWS_logo_RGB.png"))
+
+        if 200 <= status <= 299:
+            actual = Image.open(BytesIO(response.content))
+            self.assertEqual(expected, actual)
+
+        self.assertEqual(status, expected_status_code, " must return HTTP " + str(expected_status_code))
+
+
+def get_resource_by_path(resources, path):
+    for resource in resources:
+        if resource["path"] == path:
+            return resource
+    return None