Merge pull request #2923 from hroff-1902/status-strategies

Add printing statuses for enlisted strategies and hyperopts

tests/strategy/failing_strategy.py

@@ -0,0 +1,9 @@
+# The strategy which fails to load due to non-existent dependency
+
+import nonexiting_module  # noqa
+
+from freqtrade.strategy.interface import IStrategy
+
+
+class TestStrategyLegacy(IStrategy):
+    pass

tests/strategy/test_strategy.py

@@ -30,14 +30,25 @@ def test_search_strategy():
     assert s is None
 
 
-def test_search_all_strategies():
+def test_search_all_strategies_no_failed():
     directory = Path(__file__).parent
-    strategies = StrategyResolver.search_all_objects(directory)
+    strategies = StrategyResolver.search_all_objects(directory, enum_failed=False)
     assert isinstance(strategies, list)
     assert len(strategies) == 3
     assert isinstance(strategies[0], dict)
 
 
+def test_search_all_strategies_with_failed():
+    directory = Path(__file__).parent
+    strategies = StrategyResolver.search_all_objects(directory, enum_failed=True)
+    assert isinstance(strategies, list)
+    assert len(strategies) == 4
+    # with enum_failed=True search_all_objects() shall find 3 good strategies
+    # and 1 which fails to load
+    assert len([x for x in strategies if x['class'] is not None]) == 3
+    assert len([x for x in strategies if x['class'] is None]) == 1
+
+
 def test_load_strategy(default_conf, result):
     default_conf.update({'strategy': 'SampleStrategy',
                          'strategy_path': str(Path(__file__).parents[2] / 'freqtrade/templates')