Add basic SNS support.

tests/test_sns/test_publishing.py

@@ -0,0 +1,62 @@
+from urlparse import parse_qs
+
+import boto
+from freezegun import freeze_time
+import httpretty
+import sure  # noqa
+
+from moto import mock_sns, mock_sqs
+
+
+@mock_sqs
+@mock_sns
+def test_publish_to_sqs():
+    conn = boto.connect_sns()
+    conn.create_topic("some-topic")
+    topics_json = conn.get_all_topics()
+    topic_arn = topics_json["ListTopicsResponse"]["ListTopicsResult"]["Topics"][0]['TopicArn']
+
+    sqs_conn = boto.connect_sqs()
+    sqs_conn.create_queue("test-queue")
+
+    conn.subscribe(topic_arn, "sqs", "arn:aws:sqs:us-east-1:123456789012:test-queue")
+
+    conn.publish(topic=topic_arn, message="my message")
+
+    queue = sqs_conn.get_queue("test-queue")
+    message = queue.read(1)
+    message.get_body().should.equal('my message')
+
+
+@freeze_time("2013-01-01")
+@mock_sns
+def test_publish_to_http():
+    httpretty.HTTPretty.register_uri(
+        method="POST",
+        uri="http://example.com/foobar",
+    )
+
+    conn = boto.connect_sns()
+    conn.create_topic("some-topic")
+    topics_json = conn.get_all_topics()
+    topic_arn = topics_json["ListTopicsResponse"]["ListTopicsResult"]["Topics"][0]['TopicArn']
+
+    conn.subscribe(topic_arn, "http", "http://example.com/foobar")
+
+    response = conn.publish(topic=topic_arn, message="my message", subject="my subject")
+    message_id = response['PublishResponse']['PublishResult']['MessageId']
+
+    last_request = httpretty.last_request()
+    last_request.method.should.equal("POST")
+    parse_qs(last_request.body).should.equal({
+        "Type": ["Notification"],
+        "MessageId": [message_id],
+        "TopicArn": ["arn:aws:sns:us-east-1:123456789012:some-topic"],
+        "Subject": ["my subject"],
+        "Message": ["my message"],
+        "Timestamp": ["2013-01-01T00:00:00Z"],
+        "SignatureVersion": ["1"],
+        "Signature": ["EXAMPLElDMXvB8r9R83tGoNn0ecwd5UjllzsvSvbItzfaMpN2nk5HVSw7XnOn/49IkxDKz8YrlH2qJXj2iZB0Zo2O71c4qQk1fMUDi3LGpij7RCW7AW9vYYsSqIKRnFS94ilu7NFhUzLiieYr4BKHpdTmdD6c0esKEYBpabxDSc="],
+        "SigningCertURL": ["https://sns.us-east-1.amazonaws.com/SimpleNotificationService-f3ecfb7224c7233fe7bb5f59f96de52f.pem"],
+        "UnsubscribeURL": ["https://sns.us-east-1.amazonaws.com/?Action=Unsubscribe&SubscriptionArn=arn:aws:sns:us-east-1:123456789012:some-topic:2bcfbf39-05c3-41de-beaa-fcfcc21c8f55"],
+    })