last step (json format name)

Author: ttehasi

gendiff/gen_diff.py

@@ -1,5 +1,6 @@
 import json
 
+from gendiff.gen_diff_json import gen_diff_json
 from gendiff.gen_diff_plain import gen_diff_plain
 from gendiff.gen_diff_stylish import gen_diff_stylish
 from gendiff.pars_yaml import open_ymlf
@@ -46,3 +47,5 @@ def generate_diff(file1, file2, format_name='stylish'):
             return gen_diff_stylish(diff)
         case 'plain':
             return gen_diff_plain(diff)
+        case 'json':
+            return gen_diff_json(diff)

gendiff/gen_diff_json.py

@@ -0,0 +1,6 @@
+import json
+
+
+def gen_diff_json(value):
+    result = json.dumps(value, sort_keys=True, indent=2)
+    return result

tests/test_data/result_json.json

@@ -0,0 +1,98 @@
+{
+  "common": [
+    "nested",
+    {
+      "follow": [
+        "added",
+        false
+      ],
+      "setting1": [
+        "unchanged",
+        "Value 1"
+      ],
+      "setting2": [
+        "removed",
+        200
+      ],
+      "setting3": [
+        "changed",
+        true,
+        null
+      ],
+      "setting4": [
+        "added",
+        "blah blah"
+      ],
+      "setting5": [
+        "added",
+        {
+          "key5": "value5"
+        }
+      ],
+      "setting6": [
+        "nested",
+        {
+          "doge": [
+            "nested",
+            {
+              "wow": [
+                "changed",
+                "",
+                "so much"
+              ]
+            }
+          ],
+          "key": [
+            "unchanged",
+            "value"
+          ],
+          "ops": [
+            "added",
+            "vops"
+          ]
+        }
+      ]
+    }
+  ],
+  "group1": [
+    "nested",
+    {
+      "baz": [
+        "changed",
+        "bas",
+        "bars"
+      ],
+      "foo": [
+        "unchanged",
+        "bar"
+      ],
+      "nest": [
+        "changed",
+        {
+          "key": "value"
+        },
+        "str"
+      ]
+    }
+  ],
+  "group2": [
+    "removed",
+    {
+      "abc": 12345,
+      "deep": {
+        "id": 45
+      }
+    }
+  ],
+  "group3": [
+    "added",
+    {
+      "deep": {
+        "id": {
+          "number": 45
+        }
+      },
+      "fee": 100500
+    }
+  ]
+}

tests/test_generate_diff_json.py

@@ -0,0 +1,12 @@
+from gendiff.gen_diff import generate_diff
+from tests.test_generate_diff import get_test_data_path, read_file
+
+
+def test_generate_diff():
+    result = read_file('result_json.json')
+    actual = generate_diff(str(get_test_data_path('file11.json')),
+                           str(get_test_data_path('file22.json')), 'json')
+    yam_act = generate_diff(str(get_test_data_path('file11.yml')),
+                            str(get_test_data_path('file22.yml')), 'json')
+    assert actual == result
+    assert yam_act == result