feat(mma): Implement Deep AST-Driven Context Pruning and mark track complete

tests/test_ast_parser.py

@@ -63,3 +63,60 @@ def hot_func():
  assert 'print("keep me too")' in curated
  assert '@core_logic' in curated
  assert '# [HOT]' in curated
+
+def test_ast_parser_get_targeted_view() -> None:
+ """Verify get_targeted_view includes targeted functions and dependencies."""
+ parser = ASTParser(language="python")
+ code = '''
+import sys
+
+def dep2():
+ """Dep 2"""
+ print("dep2")
+
+def dep1():
+ """Dep 1"""
+ dep2()
+
+def targeted():
+ """Targeted"""
+ dep1()
+
+def unrelated():
+ """Unrelated"""
+ print("unrelated")
+
+class MyClass:
+ def method1(self):
+  """Method 1"""
+  targeted()
+ def method2(self):
+  """Method 2"""
+  pass
+'''
+ # Depth 0: targeted
+ # Depth 1: dep1 (called by targeted)
+ # Depth 2: dep2 (called by dep1)
+ view = parser.get_targeted_view(code, ["targeted"])
+ assert 'def targeted():' in view
+ assert '"""Targeted"""' in view
+ assert 'def dep1():' in view
+ assert '"""Dep 1"""' in view
+ assert 'def dep2():' in view
+ assert '"""Dep 2"""' in view
+ assert 'def unrelated():' not in view
+ assert 'class MyClass:' not in view
+ assert 'import sys' in view
+
+ # Test depth limit
+ # Depth 0: MyClass.method1
+ # Depth 1: targeted (called by method1)
+ # Depth 2: dep1 (called by targeted)
+ # Depth 3: dep2 (called by dep1) -> should be elided
+ view2 = parser.get_targeted_view(code, ["MyClass.method1"])
+ assert 'class MyClass:' in view2
+ assert 'def method1(self):' in view2
+ assert 'def targeted():' in view2
+ assert 'def dep1():' in view2
+ assert 'def dep2():' not in view2
+ assert 'def method2(self):' not in view2