From 5781ab59938c7752d4202223ef598484bf332170 Mon Sep 17 00:00:00 2001
From: Ryan Spangler <ryan.spangler@gmail.com>
Date: Tue, 26 Nov 2024 15:09:51 -0800
Subject: [PATCH] added the mass to the bridge between the environment and the
 grow_divide agent

---
 .../experiments/growth_division.py            |  2 +-
 process_bigraph/tests.py                      | 23 +++++++++++++++----
 2 files changed, 19 insertions(+), 6 deletions(-)

diff --git a/process_bigraph/experiments/growth_division.py b/process_bigraph/experiments/growth_division.py
index 17c3d6f..634c508 100644
--- a/process_bigraph/experiments/growth_division.py
+++ b/process_bigraph/experiments/growth_division.py
@@ -161,7 +161,7 @@ def grow_divide_agent(config=None, state=None, path=None):
         state)
 
     composite = generate_bridge({
-        'inputs': {},
+        'inputs': {'mass': ['mass']},
         'outputs': agent_schema},
         grow_divide_state)
 
diff --git a/process_bigraph/tests.py b/process_bigraph/tests.py
index 961581b..660b619 100644
--- a/process_bigraph/tests.py
+++ b/process_bigraph/tests.py
@@ -557,7 +557,8 @@ def test_grow_divide(core):
 
     grow_divide = grow_divide_agent(
         {'grow': {'rate': 0.03}},
-        {'mass': initial_mass},
+        {},
+        # {'mass': initial_mass},
         ['environment', '0'])
 
     environment = {
@@ -567,14 +568,26 @@ def test_grow_divide(core):
                 'grow_divide': grow_divide}}}
 
     composite = Composite({
-        'state': environment},
+        'state': environment,
+        'bridge': {
+            'inputs': {
+                'environment': ['environment']}}},
         core=core)
 
-    updates = composite.update(
-        {},
+    import ipdb; ipdb.set_trace()
+
+    updates = composite.update({
+        'environment': {
+            '0': {
+                'mass': 1.1}}},
         100.0)
 
-    assert '0_0_0_0_0' in composite.state['environment']
+    import ipdb; ipdb.set_trace()
+
+    # TODO: mass is not synchronized between inside and outside the composite?
+
+    assert '0_0_0_0_1' in composite.state['environment']
+    assert composite.state['environment']['0_0_0_0_1']['mass'] == composite.state['environment']['0_0_0_0_1']['grow_divide']['instance'].state['mass']
 
 
 def test_gillespie_composite(core):