feat(semantic layers): dashboard filters (#40475)

tests/unit_tests/semantic_layers/api_test.py

@@ -2108,6 +2108,7 @@ def test_get_semantic_view_structure(
     mock_metric.description = "Order count"
 
     mock_view = MagicMock()
+    mock_view.name = "orders"
     mock_view.implementation.get_dimensions.return_value = {mock_dim}
     mock_view.implementation.get_metrics.return_value = {mock_metric}
 
@@ -2120,6 +2121,7 @@ def test_get_semantic_view_structure(
 
     assert response.status_code == 200
     result = response.json["result"]
+    assert result["name"] == "orders"
     assert len(result["dimensions"]) == 1
     assert result["dimensions"][0]["name"] == "order_date"
     assert result["dimensions"][0]["type"] == "timestamp[us]"
@@ -2202,6 +2204,7 @@ def test_get_semantic_view_structure_no_grain(
     mock_dim.grain = None
 
     mock_view = MagicMock()
+    mock_view.name = "customers"
     mock_view.implementation.get_dimensions.return_value = {mock_dim}
     mock_view.implementation.get_metrics.return_value = set()
 

tests/unit_tests/semantic_layers/mapper_test.py

@@ -375,6 +375,28 @@ def test_convert_query_object_filter_in(mock_datasource: MagicMock) -> None:
     }
 
 
+def test_convert_query_object_filter_ilike_rejected(
+    mock_datasource: MagicMock,
+) -> None:
+    """
+    Case-insensitive operators are rejected explicitly rather than silently
+    collapsed into LIKE — that collapse would let the backend's collation
+    decide case sensitivity, silently diverging from the filter the dashboard
+    author selected.
+    """
+    all_dimensions = {
+        dim.name: dim for dim in mock_datasource.implementation.dimensions
+    }
+    for op in (FilterOperator.ILIKE.value, FilterOperator.NOT_ILIKE.value):
+        filter_: ValidatedQueryObjectFilterClause = {
+            "op": op,
+            "col": "category",
+            "val": "%book%",
+        }
+        with pytest.raises(ValueError, match="case-insensitive"):
+            _convert_query_object_filter(filter_, all_dimensions)
+
+
 def test_convert_query_object_filter_is_null(mock_datasource: MagicMock) -> None:
     """
     Test conversion of IS_NULL filter.