Add SWF endpoint: StartWorkflowExecution

tests/test_swf/test_workflow_executions.py

@@ -0,0 +1,59 @@
+import boto
+from nose.tools import assert_raises
+from sure import expect
+
+from moto import mock_swf
+from moto.swf.exceptions import (
+    SWFWorkflowExecutionAlreadyStartedFault,
+    SWFTypeDeprecatedFault,
+)
+
+
+# Utils
+@mock_swf
+def setup_swf_environment():
+    conn = boto.connect_swf("the_key", "the_secret")
+    conn.register_domain("test-domain", "60", description="A test domain")
+    conn.register_workflow_type("test-domain", "test-workflow", "v1.0")
+    conn.register_activity_type("test-domain", "test-activity", "v1.1")
+    return conn
+
+
+# StartWorkflowExecution endpoint
+@mock_swf
+def test_start_workflow_execution():
+    conn = setup_swf_environment()
+
+    wf = conn.start_workflow_execution("test-domain", "uid-abcd1234", "test-workflow", "v1.0")
+    wf.should.contain("runId")
+
+@mock_swf
+def test_start_already_started_workflow_execution():
+    conn = setup_swf_environment()
+    conn.start_workflow_execution("test-domain", "uid-abcd1234", "test-workflow", "v1.0")
+
+    with assert_raises(SWFWorkflowExecutionAlreadyStartedFault) as err:
+        conn.start_workflow_execution("test-domain", "uid-abcd1234", "test-workflow", "v1.0")
+
+    ex = err.exception
+    ex.status.should.equal(400)
+    ex.error_code.should.equal("WorkflowExecutionAlreadyStartedFault")
+    ex.body.should.equal({
+        "__type": "com.amazonaws.swf.base.model#WorkflowExecutionAlreadyStartedFault",
+    })
+
+@mock_swf
+def test_start_workflow_execution_on_deprecated_type():
+    conn = setup_swf_environment()
+    conn.deprecate_workflow_type("test-domain", "test-workflow", "v1.0")
+
+    with assert_raises(SWFTypeDeprecatedFault) as err:
+        conn.start_workflow_execution("test-domain", "uid-abcd1234", "test-workflow", "v1.0")
+
+    ex = err.exception
+    ex.status.should.equal(400)
+    ex.error_code.should.equal("TypeDeprecatedFault")
+    ex.body.should.equal({
+        "__type": "com.amazonaws.swf.base.model#TypeDeprecatedFault",
+        "message": "WorkflowType=[name=test-workflow, version=v1.0]"
+    })