Add sql trigger e2e test

tests/endtoend/sql_functions/sql_input/function.json

@@ -8,7 +8,8 @@
       "direction": "in",
       "methods": [
         "get"
-      ]
+      ],
+      "route": "sql_input/{productid}"
     },
     {
       "name": "$return",
@@ -19,8 +20,9 @@
       "name": "products",
       "type": "sql",
       "direction": "in",
-      "commandText": "SELECT * FROM Products",
+      "commandText": "SELECT * FROM Products WHERE ProductId = @ProductId",
       "commandType": "Text",
+      "parameters": "@ProductId={productid}",
       "connectionStringSetting": "AzureWebJobsSqlConnectionString"
     }
   ]

tests/endtoend/sql_functions/sql_input2/__init__.py

@@ -0,0 +1,15 @@
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License.
+
+import json
+import azure.functions as func
+
+
+def main(req: func.HttpRequest, products: func.SqlRowList) -> func.HttpResponse:
+    rows = list(map(lambda r: json.loads(r.to_json()), products))
+
+    return func.HttpResponse(
+        json.dumps(rows),
+        status_code=200,
+        mimetype="application/json"
+    )

tests/endtoend/sql_functions/sql_input2/function.json

@@ -0,0 +1,29 @@
+{
+  "scriptFile": "__init__.py",
+  "bindings": [
+    {
+      "authLevel": "anonymous",
+      "name": "req",
+      "type": "httpTrigger",
+      "direction": "in",
+      "methods": [
+        "get"
+      ],
+      "route": "sql_input2/{productid}"
+    },
+    {
+      "name": "$return",
+      "type": "http",
+      "direction": "out"
+    },
+    {
+      "name": "products",
+      "type": "sql",
+      "direction": "in",
+      "commandText": "SELECT * FROM Products2 WHERE ProductId = @ProductId",
+      "commandType": "Text",
+      "parameters": "@ProductId={productid}",
+      "connectionStringSetting": "AzureWebJobsSqlConnectionString"
+    }
+  ]
+}

tests/endtoend/sql_functions/sql_trigger/__init__.py

@@ -0,0 +1,10 @@
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License.
+import json
+import azure.functions as func
+
+
+def main(changes, r: func.Out[func.SqlRow]) -> str:
+    row = func.SqlRow.from_dict(json.loads(changes)[0]["Item"])
+    r.set(row)
+    return "OK"

tests/endtoend/sql_functions/sql_trigger/function.json

@@ -0,0 +1,20 @@
+{
+    "scriptFile": "__init__.py",
+    "disabled": false,
+    "bindings": [
+    {
+        "name": "changes",
+        "type": "sqlTrigger",
+        "direction": "in",
+        "tableName": "dbo.Products",
+        "connectionStringSetting": "AzureWebJobsSqlConnectionString"
+    },
+    {
+        "name": "r",
+        "type": "sql",
+        "direction": "out",
+        "commandText": "[dbo].[Products2]",
+        "connectionStringSetting": "AzureWebJobsSqlConnectionString"
+    }
+    ]
+}

tests/endtoend/test_sql_functions.py

@@ -1,26 +1,52 @@
 # Copyright (c) Microsoft Corporation. All rights reserved.
 # Licensed under the MIT License.
 import json
-from unittest import skip
+import time
 
 from tests.utils import testutils
 
 
-@skip("Unskip when azure functions with SQL is released.")
 class TestSqlFunctions(testutils.WebHostTestCase):
 
     @classmethod
     def get_script_dir(cls):
         return testutils.E2E_TESTS_FOLDER / 'sql_functions'
 
     @testutils.retryable_test(3, 5)
-    def test_sql_output_and_input(self):
-        row = {"ProductId": 0, "Name": "test", "Cost": 100}
+    def test_sql_binding_trigger(self):
+        id = str(round(time.time()))
+        row = {"ProductId": id, "Name": "test", "Cost": 100}
+        # Insert a row into Products table using sql_output function
         r = self.webhost.request('POST', 'sql_output',
                                  data=json.dumps(row))
         self.assertEqual(r.status_code, 201)
 
-        r = self.webhost.request('GET', 'sql_input')
+        # Check that the row was successfully inserted using sql_input function
+        r = self.webhost.request('GET', 'sql_input/' + id)
         self.assertEqual(r.status_code, 200)
-        expectedText = "[{\"ProductId\": 0, \"Name\": \"test\", \"Cost\": 100}]"
+        expectedText = "[{\"ProductId\": " + id + \
+            ", \"Name\": \"test\", \"Cost\": 100}]"
         self.assertEqual(r.text, expectedText)
+
+        # Check that the sql_trigger function has been triggered and
+        # the row has been inserted into Products2 table using sql_input2
+        # function
+        max_retries = 10
+
+        for try_no in range(max_retries):
+            # Allow trigger to fire
+            time.sleep(2)
+
+            try:
+                # Check that the trigger has fired
+                r = self.webhost.request('GET', 'sql_input2/' + id)
+                self.assertEqual(r.status_code, 200)
+                expectedText = "[{\"ProductId\": " + id + \
+                    ", \"Name\": \"test\", \"Cost\": 100}]"
+                self.assertEqual(r.text, expectedText)
+
+            except AssertionError:
+                if try_no == max_retries - 1:
+                    raise
+            else:
+                break

tests/utils/constants.py

@@ -29,7 +29,7 @@
       <PackageReference Include="Microsoft.Azure.WebJobs.Extensions.ServiceBus"
         Version="4.2.1" />
       <PackageReference Include="Microsoft.Azure.WebJobs.Extensions.Sql"
-        Version="0.1.346-preview" />
+        Version="3.0.534" />
       <PackageReference
         Include="Microsoft.Azure.WebJobs.Script.ExtensionsMetadataGenerator"
         Version="1.1.3" />