Added missing file

unit/test_all.py

@@ -287,7 +287,6 @@ class TestModelverse(unittest.TestCase):
         model_delete("type mappings/tracability")
 
     def test_SCCD_basic(self):
-        return
         model_add("test/SCCD", "formalisms/SimpleClassDiagrams", open("models/SCCD.mvc", 'r').read())
         model_add("test/SCCD_Trace", "formalisms/SimpleClassDiagrams", open("models/SCCD_Trace.mvc", 'r').read())
 

unit/utils.py

@@ -0,0 +1,82 @@
+import unittest
+import sys
+import os
+
+import sys
+import time
+import json
+import urllib
+import urllib2
+import subprocess
+import signal
+import random
+
+sys.path.append("interface/HUTN")
+sys.path.append("scripts")
+from hutn_compiler.compiler import main as do_compile
+
+taskname = "test_task"
+INIT_TIMEOUT = 30
+
+try:
+    import pytest
+    slow = pytest.mark.skipif(
+        not pytest.config.getoption("--runslow"),
+            reason="need --runslow option to run"
+    )
+except:
+    slow = lambda i:i
+
+ports = set()
+
+def getFreePort():
+    """Gets a unique new port."""
+    while 1:
+        port = random.randint(10000, 20000)
+        # Check if this port is in the set of ports.
+        if port not in ports:
+            # We have found a unique port. Add it to the set and return.
+            ports.add(port)
+            return port
+
+def execute(scriptname, parameters=[], wait=False):
+    if os.name not in ["nt", "posix"]:
+        # Stop now, as we would have no clue on how to kill its subtree
+        raise Exception("Unknown OS version: " + str(os.name))
+
+    command = [sys.executable, "-u", "scripts/%s.py" % scriptname] + parameters
+
+    if wait:
+        return subprocess.call(command, shell=False)
+    else:
+        return subprocess.Popen(command, shell=False)
+
+def child_kill(pid):
+    subprocess.call(["pkill", "-P", "%i" % pid])
+    start = time.time()
+    with open(os.devnull, 'w') as null:
+        while subprocess.call(["pgrep", "-P", "%i" % pid], stdout=null) != 1:
+            time.sleep(0.1)
+            if time.time() > start + 4:
+                subprocess.call(["pkill", "-9", "-P", "%i" % pid])
+
+def kill(process):
+    if os.name == "nt":
+        #TODO this is Windows and I don't care too much about that...
+        subprocess.call(["taskkill", "/F", "/T", "/PID", "%i" % process.pid])
+    elif os.name == "posix":
+        child_kill(process.pid)
+        process.send_signal(signal.SIGINT)
+        process.wait()
+        child_kill(os.getpid())
+
+def flush_data(address, data):
+    if data:
+        urllib2.urlopen(urllib2.Request(address, urllib.urlencode({"op": "set_input", "data": json.dumps(data), "taskname": taskname})), timeout=INIT_TIMEOUT).read()
+    return []
+
+def start_mvc():
+    port = getFreePort()
+    address = "http://127.0.0.1:%s" % port
+    proc = execute("run_local_modelverse", [str(port)], wait=False)
+    return proc, address