Fixed listagg macro and functional tests

dbt/include/athena/macros/utils/listagg.sql

@@ -0,0 +1,18 @@
+{% macro athena__listagg(measure, delimiter_text, order_by_clause, limit_num) -%}
+    array_join(
+        {%- if limit_num %}
+          slice(
+        {%- endif %}
+          array_agg(
+              {{ measure }}
+              {%- if order_by_clause %}
+                {{ order_by_clause }}
+              {%- endif %}
+          )
+        {%- if limit_num %}
+            , 1, {{ limit_num }}
+          )
+        {%- endif %}
+        , {{ delimiter_text }}
+    )
+{%- endmacro %}

dbt/include/athena/macros/utils/timestamps.sql

@@ -10,7 +10,8 @@
 {% macro cast_timestamp(timestamp_col) -%}
   {%- set config = model.get('config', {}) -%}
   {%- set table_type = config.get('table_type', 'glue') -%}
-  {%- if table_type == 'iceberg' and not config.get('materialized', 'table') == 'view' -%}
+  {%- set is_view = config.get('materialized', 'table') == 'view' -%}
+  {%- if table_type == 'iceberg' and not is_view -%}
     cast({{ timestamp_col }} as timestamp(6))
   {%- else -%}
     cast({{ timestamp_col }} as timestamp)

tests/functional/adapter/utils/test_utils.py

@@ -15,6 +15,7 @@
 from dbt.tests.adapter.utils.test_array_construct import BaseArrayConstruct
 from dbt.tests.adapter.utils.test_bool_or import BaseBoolOr
 from dbt.tests.adapter.utils.test_concat import BaseConcat
+from dbt.tests.adapter.utils.test_current_timestamp import BaseCurrentTimestampNaive
 from dbt.tests.adapter.utils.test_date_trunc import BaseDateTrunc
 from dbt.tests.adapter.utils.test_dateadd import BaseDateAdd
 from dbt.tests.adapter.utils.test_datediff import BaseDateDiff
@@ -25,6 +26,7 @@
 from dbt.tests.adapter.utils.test_hash import BaseHash
 from dbt.tests.adapter.utils.test_intersect import BaseIntersect
 from dbt.tests.adapter.utils.test_length import BaseLength
+from dbt.tests.adapter.utils.test_listagg import BaseListagg
 from dbt.tests.adapter.utils.test_position import BasePosition
 from dbt.tests.adapter.utils.test_replace import BaseReplace
 from dbt.tests.adapter.utils.test_right import BaseRight
@@ -181,17 +183,14 @@ def models(self):
 #     pass
 
 
-# TODO: Implement this macro when needed
-# class TestListagg(BaseListagg):
-#     pass
+class TestListagg(BaseListagg):
+    pass
 
 
 # TODO: Implement this macro when needed
 # class TestLastDay(BaseLastDay):
 #     pass
 
 
-# TODO: Right now this test is failing
-#  pyathena.error.OperationalError: NOT_SUPPORTED: Casting a Timestamp with Time Zone to Timestamp is not supported
-# class TestCurrentTimestamp(BaseCurrentTimestampNaive):
-#     pass
+class TestCurrentTimestamp(BaseCurrentTimestampNaive):
+    pass