NOV-244340: expression for selecting in an array for a context storage

CHANGELOG.rst

@@ -7,6 +7,7 @@ v3.1.5
 *Release date: In development*
 
 - Fix `export_poeditor_project` method allowing empty export response
+- Add key=value expressions for selecting elements in the context storage
 
 v3.1.4
 ------

toolium/test/utils/test_dataset_map_param_context.py

@@ -329,7 +329,7 @@ class Context(object):
 
     with pytest.raises(Exception) as excinfo:
         map_param("[CONTEXT:list.cmsScrollableActions.text]")
-    assert "the index 'text' must be a numeric index" == str(excinfo.value)
+    assert "the expression 'text' was not able to select an element in the list" == str(excinfo.value)
 
 
 def test_a_context_param_list_correct_index():
@@ -411,11 +411,11 @@ class Context(object):
 
     with pytest.raises(Exception) as excinfo:
         map_param("[CONTEXT:list.cmsScrollableActions.prueba.id]")
-    assert "the index 'prueba' must be a numeric index" == str(excinfo.value)
+    assert "the expression 'prueba' was not able to select an element in the list" == str(excinfo.value)
 
     with pytest.raises(Exception) as excinfo:
         map_param("[CONTEXT:list.cmsScrollableActions.'36'.id]")
-    assert "the index ''36'' must be a numeric index" == str(excinfo.value)
+    assert "the expression ''36'' was not able to select an element in the list" == str(excinfo.value)
 
 
 def test_a_context_param_class_no_numeric_index():
@@ -441,8 +441,311 @@ def __init__(self):
     print(context)
     with pytest.raises(Exception) as excinfo:
         map_param("[CONTEXT:list.cmsScrollableActions.prueba.id]")
-    assert "the index 'prueba' must be a numeric index" == str(excinfo.value)
+    assert "the expression 'prueba' was not able to select an element in the list" == str(excinfo.value)
 
     with pytest.raises(Exception) as excinfo:
         map_param("[CONTEXT:list.cmsScrollableActions.'36'.id]")
-    assert "the index ''36'' must be a numeric index" == str(excinfo.value)
+    assert "the expression ''36'' was not able to select an element in the list" == str(excinfo.value)
+
+
+def test_a_context_param_list_correct_select_expression():
+    """
+    Verification of a list with a correct select expression as CONTEXT
+    """
+
+    class Context(object):
+        pass
+
+    context = Context()
+
+    context.list = {
+        "cmsScrollableActions": [
+            {"id": "ask-for-duplicate", "text": "QA duplica"},
+            {"id": "ask-for-qa", "text": "QA no duplica"},
+        ]
+    }
+    dataset.behave_context = context
+    assert (
+        map_param("[CONTEXT:list.cmsScrollableActions.id=ask-for-qa.text]")
+        == "QA no duplica"
+    )
+
+
+def test_a_context_param_list_correct_select_expression_with_value_single_quotes():
+    """
+    Verification of a list with a correct select expression having single quotes for value as CONTEXT
+    """
+
+    class Context(object):
+        pass
+
+    context = Context()
+
+    context.list = {
+        "cmsScrollableActions": [
+            {"id": "ask-for-duplicate", "text": "QA duplica"},
+            {"id": "ask-for-qa", "text": "QA no duplica"},
+        ]
+    }
+    dataset.behave_context = context
+    assert (
+        map_param("[CONTEXT:list.cmsScrollableActions.id='ask-for-qa'.text]")
+        == "QA no duplica"
+    )
+
+
+def test_a_context_param_list_correct_select_expression_with_value_double_quotes():
+    """
+    Verification of a list with a correct select expression having double quotes for value as CONTEXT
+    """
+
+    class Context(object):
+        pass
+
+    context = Context()
+
+    context.list = {
+        "cmsScrollableActions": [
+            {"id": "ask-for-duplicate", "text": "QA duplica"},
+            {"id": "ask-for-qa", "text": "QA no duplica"},
+        ]
+    }
+    dataset.behave_context = context
+    assert (
+        map_param('[CONTEXT:list.cmsScrollableActions.id="ask-for-qa".text]')
+        == "QA no duplica"
+    )
+
+
+def test_a_context_param_list_correct_select_expression_with_key_single_quotes():
+    """
+    Verification of a list with a correct select expression having single quotes for the value as CONTEXT
+    """
+
+    class Context(object):
+        pass
+
+    context = Context()
+
+    context.list = {
+        "cmsScrollableActions": [
+            {"id": "ask-for-duplicate", "text": "QA duplica"},
+            {"id": "ask-for-qa", "text": "QA no duplica"},
+        ]
+    }
+    dataset.behave_context = context
+    assert (
+        map_param("[CONTEXT:list.cmsScrollableActions.'id'=ask-for-qa.text]")
+        == "QA no duplica"
+    )
+
+
+def test_a_context_param_list_correct_select_expression_with_key_double_quotes():
+    """
+    Verification of a list with a correct select expression having double quotes for the key as CONTEXT
+    """
+
+    class Context(object):
+        pass
+
+    context = Context()
+
+    context.list = {
+        "cmsScrollableActions": [
+            {"id": "ask-for-duplicate", "text": "QA duplica"},
+            {"id": "ask-for-qa", "text": "QA no duplica"},
+        ]
+    }
+    dataset.behave_context = context
+    assert (
+        map_param('[CONTEXT:list.cmsScrollableActions."id"=ask-for-qa.text]')
+        == "QA no duplica"
+    )
+
+
+def test_a_context_param_list_correct_select_expression_with_key_and_value_with_quotes():
+    """
+    Verification of a list with a correct select expression having quotes for both key and value as CONTEXT
+    """
+
+    class Context(object):
+        pass
+
+    context = Context()
+
+    context.list = {
+        "cmsScrollableActions": [
+            {"id": "ask-for-duplicate", "text": "QA duplica"},
+            {"id": "ask-for-qa", "text": "QA no duplica"},
+        ]
+    }
+    dataset.behave_context = context
+    assert (
+        map_param('[CONTEXT:list.cmsScrollableActions."id"="ask-for-qa".text]')
+        == "QA no duplica"
+    )
+
+
+def test_a_context_param_list_correct_select_expression_with_blanks():
+    """
+    Verification of a list with a correct select expression with blanks in the text to search for as CONTEXT
+    """
+
+    class Context(object):
+        pass
+
+    context = Context()
+
+    context.list = {
+        "cmsScrollableActions": [
+            {"id": "ask-for-duplicate", "text": "QA duplica"},
+            {"id": "ask-for-qa", "text": "QA no duplica"},
+        ]
+    }
+    dataset.behave_context = context
+    assert (
+        map_param('[CONTEXT:list.cmsScrollableActions.text="QA no duplica".id]')
+        == "ask-for-qa"
+    )
+
+
+def test_a_context_param_list_correct_select_expression_finds_nothing():
+    """
+    Verification of a list with a correct select expression which obtains no result as CONTEXT
+    """
+
+    class Context(object):
+        pass
+
+    context = Context()
+
+    context.list = {
+        "cmsScrollableActions": [
+            {"id": "ask-for-duplicate", "text": "QA duplica"},
+            {"id": "ask-for-qa", "text": "QA no duplica"},
+        ]
+    }
+    dataset.behave_context = context
+    with pytest.raises(Exception) as excinfo:
+        map_param("[CONTEXT:list.cmsScrollableActions.id='not-existing-id'.text]")
+    assert (
+        "the expression 'id='not-existing-id'' was not able to select an element in the list"
+        == str(excinfo.value)
+    )
+
+
+def test_a_context_param_list_correct_select_expression_with_empty_value_finds_nothing():
+    """
+    Verification of a list with a correct select expression with empty value which obtains no result as CONTEXT
+    """
+
+    class Context(object):
+        pass
+
+    context = Context()
+
+    context.list = {
+        "cmsScrollableActions": [
+            {"id": "ask-for-duplicate", "text": "QA duplica"},
+            {"id": "ask-for-qa", "text": "QA no duplica"},
+        ]
+    }
+    dataset.behave_context = context
+    with pytest.raises(Exception) as excinfo:
+        map_param("[CONTEXT:list.cmsScrollableActions.id=''.text]")
+    assert (
+        "the expression 'id=''' was not able to select an element in the list"
+        == str(excinfo.value)
+    )
+
+
+def test_a_context_param_list_correct_select_expression_with_empty_value_hits_value():
+    """
+    Verification of a list with a correct select expression with empty value which obtains no result as CONTEXT
+    """
+
+    class Context(object):
+        pass
+
+    context = Context()
+
+    context.list = {
+        "cmsScrollableActions": [
+            {"id": "", "text": "QA duplica"},
+            {"id": "ask-for-qa", "text": "QA no duplica"},
+        ]
+    }
+    dataset.behave_context = context
+    assert map_param("[CONTEXT:list.cmsScrollableActions.id=''.text]") == "QA duplica"
+
+
+def test_a_context_param_list_invalid_select_expression():
+    """
+    Verification of a list with an invalid select expression as CONTEXT
+    """
+
+    class Context(object):
+        pass
+
+    context = Context()
+
+    context.list = {
+        "cmsScrollableActions": [
+            {"id": "ask-for-duplicate", "text": "QA duplica"},
+            {"id": "ask-for-qa", "text": "QA no duplica"},
+        ]
+    }
+    dataset.behave_context = context
+    with pytest.raises(Exception) as excinfo:
+        map_param("[CONTEXT:list.cmsScrollableActions.invalidexpression.text]")
+    assert (
+        "the expression 'invalidexpression' was not able to select an element in the list"
+        == str(excinfo.value)
+    )
+
+
+def test_a_context_param_list_invalid_select_expression_having_empty_key():
+    """
+    Verification of a list with a invalid select expression having empty key as CONTEXT
+    """
+
+    class Context(object):
+        pass
+
+    context = Context()
+
+    context.list = {
+        "cmsScrollableActions": [
+            {"id": "ask-for-duplicate", "text": "QA duplica"},
+            {"id": "ask-for-qa", "text": "QA no duplica"},
+        ]
+    }
+    dataset.behave_context = context
+    with pytest.raises(Exception) as excinfo:
+        map_param("[CONTEXT:list.cmsScrollableActions.='not-existing-id'.text]")
+    assert (
+        "the expression '='not-existing-id'' was not able to select an element in the list"
+        == str(excinfo.value)
+    )
+
+
+def test_a_context_param_list_invalid_structure_for_valid_select():
+    """
+    Verification of a list with a invalid structure for a valid select as CONTEXT
+    """
+
+    class Context(object):
+        pass
+
+    context = Context()
+
+    context.list = {
+        "cmsScrollableActions": {"id": "ask-for-duplicate", "text": "QA duplica"},
+    }
+    dataset.behave_context = context
+    with pytest.raises(Exception) as excinfo:
+        map_param("[CONTEXT:list.cmsScrollableActions.id=ask-for-duplicate.text]")
+    assert (
+        "'id=ask-for-duplicate' key not found in {'id': 'ask-for-duplicate', 'text': 'QA duplica'} value in context"
+        == str(excinfo.value)
+    )