TST: TemplateConfiguration fixture and basic test

atef/tests/conftest.py

@@ -20,7 +20,9 @@
 from atef.check import Equals, Greater, GreaterOrEqual, LessOrEqual, NotEquals
 from atef.config import (AnyConfiguration, ConfigurationFile,
                          ConfigurationGroup, DeviceConfiguration,
-                         PVConfiguration, ToolConfiguration)
+                         PVConfiguration, TemplateConfiguration,
+                         ToolConfiguration)
+from atef.find_replace import RegexFindReplace
 from atef.procedure import AnyProcedure, ProcedureFile
 from atef.tools import Ping
 from atef.type_hints import AnyDataclass
@@ -380,6 +382,25 @@ def tool_configuration():
     return group
 
 
+@pytest.fixture
+def template_configuration():
+    replace_title_path = [
+        ('atef.config.ConfigurationFile', 'root'),
+        ('atef.config.ConfigurationGroup', 'name')
+    ]
+    replace_title_edit = RegexFindReplace(
+        path=replace_title_path,
+        search_regex='root',
+        replace_text='template replaced title'
+    )
+    group = TemplateConfiguration(
+        name='template all fields',
+        filename=CONFIG_PATH / 'blank_passive.json',
+        edits=[replace_title_edit],
+    )
+    return group
+
+
 @pytest.fixture
 def comparison_page():
     comp = Equals(value=3)

atef/tests/test_configuration.py

@@ -3,7 +3,8 @@
 import pytest
 
 from atef.config import (ConfigurationFile, DeviceConfiguration, PreparedFile,
-                         PVConfiguration)
+                         PreparedTemplateConfiguration, PVConfiguration,
+                         TemplateConfiguration)
 from atef.type_hints import AnyDataclass
 from atef.widgets.config.utils import get_relevant_pvs
 
@@ -50,3 +51,12 @@ def test_gather_pvs(
     readback_comp = device_configuration.by_attr['readback'][0]
     assert len(get_relevant_pvs(setpoint_comp, device_configuration)) == 2
     assert len(get_relevant_pvs(readback_comp, device_configuration)) == 2
+
+
+def test_template_configuration(template_configuration: TemplateConfiguration):
+    assert len(template_configuration.edits) == 1
+
+    # prepare and verify changes were applied
+    ptc = PreparedTemplateConfiguration.from_config(template_configuration)
+
+    assert ptc.file.root.config.name == 'template replaced title'