add consistent SPDX copyright headers

[nominatim.git] / test / python / config / test_config.py
diff --git a/test/python/config/test_config.py b/test/python/config/test_config.py

index a71324f9e4ac85eb7fc810b087693c37efb65044..9f9ca8807c7f9426928198ddb09429efb5ccbe1f 100644 (file)
--- a/test/python/config/test_config.py
+++ b/test/python/config/test_config.py
@@ -1,10 +1,16 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# This file is part of Nominatim. (https://nominatim.org)
+#
+# Copyright (C) 2022 by the Nominatim developer community.
+# For a full list of authors see the git log.
  """
  Test for loading dotenv configuration.
  """
  from pathlib import Path
  import pytest
  
  """
  Test for loading dotenv configuration.
  """
  from pathlib import Path
  import pytest
  
-from nominatim.config import Configuration
+from nominatim.config import Configuration, flatten_config_list
  from nominatim.errors import UsageError
  
  @pytest.fixture
  from nominatim.errors import UsageError
  
  @pytest.fixture
@@ -306,11 +312,29 @@ def test_load_subconf_env_relative_not_found(make_config_path, monkeypatch):
          rules = config.load_sub_configuration('test.yaml', config='MY_CONFIG')
  
  
          rules = config.load_sub_configuration('test.yaml', config='MY_CONFIG')
  
  
+def test_load_subconf_json(make_config_path):
+    config = make_config_path()
+
+    (config.project_dir / 'test.json').write_text('{"cow": "muh", "cat": "miau"}')
+
+    rules = config.load_sub_configuration('test.json')
+
+    assert rules == dict(cow='muh', cat='miau')
+
  def test_load_subconf_not_found(make_config_path):
      config = make_config_path()
  
      with pytest.raises(UsageError, match='Config file not found.'):
  def test_load_subconf_not_found(make_config_path):
      config = make_config_path()
  
      with pytest.raises(UsageError, match='Config file not found.'):
-        rules = config.load_sub_configuration('test.yaml')
+        config.load_sub_configuration('test.yaml')
+
+
+def test_load_subconf_env_unknown_format(make_config_path):
+    config = make_config_path()
+
+    (config.project_dir / 'test.xml').write_text('<html></html>')
+
+    with pytest.raises(UsageError, match='unknown format'):
+        config.load_sub_configuration('test.xml')
  
  
  def test_load_subconf_include_absolute(make_config_path, tmp_path):
  
  
  def test_load_subconf_include_absolute(make_config_path, tmp_path):
@@ -370,3 +394,30 @@ def test_load_subconf_include_recursive(make_config_path):
      rules = config.load_sub_configuration('test.yaml')
  
      assert rules == dict(base=[['the end'], 'upper'])
      rules = config.load_sub_configuration('test.yaml')
  
      assert rules == dict(base=[['the end'], 'upper'])
+
+
+@pytest.mark.parametrize("content", [[], None])
+def test_flatten_config_list_empty(content):
+    assert flatten_config_list(content) == []
+
+
+@pytest.mark.parametrize("content", [{'foo': 'bar'}, 'hello world', 3])
+def test_flatten_config_list_no_list(content):
+    with pytest.raises(UsageError):
+        flatten_config_list(content)
+
+
+def test_flatten_config_list_allready_flat():
+    assert flatten_config_list([1, 2, 456]) == [1, 2, 456]
+
+
+def test_flatten_config_list_nested():
+    content = [
+        34,
+        [{'first': '1st', 'second': '2nd'}, {}],
+        [[2, 3], [45, [56, 78], 66]],
+        'end'
+    ]
+    assert flatten_config_list(content) == \
+               [34, {'first': '1st', 'second': '2nd'}, {},
+                2, 3, 45, 56, 78, 66, 'end']