First implementation of Debugger for SyaNodeParser

tests/out/test_AsStrVisitor.py

@@ -142,7 +142,7 @@ class TestAsStrVisitor(TestUsingMemoryBasedSheerka):
             (FormatAstVariable('__key', index=0, value="key1", debug=True),
              FormatAstVariable('__value', index="key1", value=1, debug=True)),
 
-            (FormatAstVariable('__key', index=0, value="key2", debug=True),
+            (FormatAstVariable('__key', index=1, value="key2", debug=True),
              FormatAstDict("__value", debug=True, prefix="{", suffix="}", items=[
                  (FormatAstVariable('__key', index=0, value="sub_key1", debug=True),
                   FormatAstVariable('__value', index="sub_key1", value=1, debug=True)),
@@ -155,8 +155,14 @@ class TestAsStrVisitor(TestUsingMemoryBasedSheerka):
                   ])),
              ])),
 
-            (FormatAstVariable('__key', index=1, value="long_key3", debug=True),
+            (FormatAstVariable('__key', index=2, value="long_key3", debug=True),
              FormatAstVariable('__value', index="key2", value="value2", debug=True)),
+
+            (FormatAstVariable('__key', index=3, value="key3", debug=True),
+             FormatAstList("__value", debug=True, prefix="[", suffix="]", items=[
+                 FormatAstVariable('__item', index=0, value="first element", debug=True),
+                 FormatAstVariable('__item', index=1, value="second element", debug=True),
+             ])),
         ])
 
         res = visitor.visit(bag)
@@ -165,4 +171,6 @@ class TestAsStrVisitor(TestUsingMemoryBasedSheerka):
 'key2'     : {'sub_key1'     : 1,
               'sub_long_key2': {'sub_sub_key1': 1,
                                 'sub_sub_key2': 'sub_sub_value'}},
-'long_key3': 'value2'}"""
+'long_key3': 'value2',
+'key3'     : ['first element',
+              'second element']}"""

tests/out/test_DeveloperVisitor.py

@@ -0,0 +1,40 @@
+from core.sheerka.services.SheerkaDebugManager import NullDebugLogger
+from core.sheerka.services.SheerkaOut import SheerkaOut
+from core.sheerka.services.SheerkaRuleManager import FormatAstList, FormatAstVariable
+from out.DeveloperVisitor import DeveloperVisitor
+
+from tests.TestUsingMemoryBasedSheerka import TestUsingMemoryBasedSheerka
+
+
+class TestDeveloperVisitor(TestUsingMemoryBasedSheerka):
+    def test_i_can_develop_list(self):
+        sheerka, context = self.init_concepts()
+        service_out = sheerka.services[SheerkaOut.NAME]
+        dev_visitor = DeveloperVisitor(service_out, NullDebugLogger(), set(), 0)
+
+        bag = {"a": ["a", "b", "c"]}
+
+        res = dev_visitor.visit(context, FormatAstList("a"), bag)
+        assert res == FormatAstList(variable="a", items=[
+            FormatAstVariable(name="__item", index=0, value="a"),
+            FormatAstVariable(name="__item", index=1, value="b"),
+            FormatAstVariable(name="__item", index=2, value="c"),
+        ])
+
+    def test_i_can_develop_list_of_list(self):
+        sheerka, context = self.init_concepts()
+        service_out = sheerka.services[SheerkaOut.NAME]
+        dev_visitor = DeveloperVisitor(service_out, NullDebugLogger(), set(), 0)
+
+        bag = {"a": [["a1", "a2"], ["b1"]]}
+
+        res = dev_visitor.visit(context, FormatAstList("a"), bag)
+        assert res == FormatAstList(variable="a", items=[
+            FormatAstList(variable="__item", index=0, debug=True, prefix='[', suffix=']', items=[
+                FormatAstVariable(name="__item", index=0, debug=True, value="a1"),
+                FormatAstVariable(name="__item", index=1, debug=True, value="a2"),
+            ]),
+            FormatAstList(variable="__item", index=1, debug=True, prefix='[', suffix=']', items=[
+                FormatAstVariable(name="__item", index=0, debug=True, value="b1"),
+            ]),
+        ])

tests/out/test_SheerkaOut.py

@@ -449,3 +449,51 @@ key2: value2
         captured = capsys.readouterr()
         assert captured.out == """{'\x1b[32mkey1\x1b[0m': 'value1', 'key2': 1, 'key3': DummyObj(prop_1=3.15, prop_2='a string'), 'key4': ['alpha', 0]}
 """
+
+    def test_i_can_print_out_dict_sub_items(self, capsys):
+        sheerka, context, service, *rules = self.init_service_with_rules(
+            ("isinstance(__obj, dict)", "dict(__obj)"),
+            ("__key=='key1'", "green(__key)")
+        )
+        obj = {
+            "key1": "value1",
+            "key2": 1,
+            "key3": DummyObj(prop_1=3.15, prop_2='a string'),
+            "key4": {"a": 1, "b": "value"},
+            "key5": ["alpha", 0]
+        }
+        service.process_return_values(context, obj)
+        captured = capsys.readouterr()
+        assert captured.out == """\x1b[32mkey1\x1b[0m: value1
+key2: 1
+key3: DummyObj(prop_1=3.15, prop_2='a string')
+key4: {'a': 1, 'b': 'value'}
+key5: ['alpha', 0]
+"""
+
+    def test_i_can_print_out_dict_with_expanded_sub_items(self, capsys):
+        sheerka, context, service, *rules = self.init_service_with_rules(
+            ("isinstance(__obj, dict)", "dict(__obj)"),
+            ("__key=='key1'", "green(__key)")
+        )
+        obj = {
+            "key1": "value1",
+            "key2": 1,
+            "key3": DummyObj(prop_1=3.15, prop_2='a string'),
+            "key4": {"a": 1, "b": "value"},
+            "key5": ["alpha", 0]
+        }
+
+        old_value = service.out_visitors[0].console_width
+        service.out_visitors[0].console_width = 5
+        service.process_return_values(context, obj)
+        captured = capsys.readouterr()
+        assert captured.out == """\x1b[32mkey1\x1b[0m: value1
+key2: 1
+key3: DummyObj(prop_1=3.15, prop_2='a string')
+key4: {'a': 1,
+       'b': 'value'}
+key5: ['alpha',
+       0]
+"""
+        service.out_visitors[0].console_width = old_value