Extract fetching IS-11 resources to set_up_tests

# Conflicts:
#	nmostesting/suites/IS1101Test.py

nmostesting/IS11Utils.py

@@ -0,0 +1,98 @@
+# Copyright (C) 2022 Advanced Media Workflow Association
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from . import TestHelper
+from .NMOSUtils import NMOSUtils
+
+
+class IS11Utils(NMOSUtils):
+    def __init__(self, url):
+        NMOSUtils.__init__(self, url)
+
+    # TODO: Remove the duplication (IS05Utils)
+    def get_senders(self):
+        """Gets a list of the available senders on the API"""
+        toReturn = []
+        valid, r = TestHelper.do_request("GET", self.url + "senders/")
+        if valid and r.status_code == 200:
+            try:
+                for value in r.json():
+                    toReturn.append(value[:-1])
+            except ValueError:
+                pass
+        return toReturn
+
+    # TODO: Remove the duplication (IS05Utils)
+    def get_receivers(self):
+        """Gets a list of the available receivers on the API"""
+        toReturn = []
+        valid, r = TestHelper.do_request("GET", self.url + "receivers/")
+        if valid and r.status_code == 200:
+            try:
+                for value in r.json():
+                    toReturn.append(value[:-1])
+            except ValueError:
+                pass
+        return toReturn
+
+    # TODO: Remove the duplication (IS05Utils)
+    def get_inputs(self):
+        """Gets a list of the available inputs on the API"""
+        toReturn = []
+        valid, r = TestHelper.do_request("GET", self.url + "inputs/")
+        if valid and r.status_code == 200:
+            try:
+                for value in r.json():
+                    toReturn.append(value[:-1])
+            except ValueError:
+                pass
+        return toReturn
+
+    # TODO: Remove the duplication (IS05Utils)
+    def get_outputs(self):
+        """Gets a list of the available outputs on the API"""
+        toReturn = []
+        valid, r = TestHelper.do_request("GET", self.url + "outputs/")
+        if valid and r.status_code == 200:
+            try:
+                for value in r.json():
+                    toReturn.append(value[:-1])
+            except ValueError:
+                pass
+        return toReturn
+
+    # TODO: Remove the duplication (IS05Utils)
+    def checkCleanRequest(self, method, dest, data=None, code=200):
+        """Checks a request can be made and the resulting json can be parsed"""
+        status, response = TestHelper.do_request(method, self.url + dest, json=data)
+        if not status:
+            return status, response
+
+        message = "Expected status code {} from {}, got {}.".format(code, dest, response.status_code)
+        if response.status_code == code:
+            return True, response
+        else:
+            return False, message
+
+    # TODO: Remove the duplication (IS05Utils)
+    def checkCleanRequestJSON(self, method, dest, data=None, code=200):
+        valid, response = self.checkCleanRequest(method, dest, data, code)
+        if valid:
+            try:
+                return True, response.json()
+            except Exception:
+                # Failed parsing JSON
+                return False, "Invalid JSON received"
+        else:
+            return valid, response