Apply new integration tests to existing framework to identify support…

…ed features (#691)

* Implement integration test framework from core for dynamic tables
* Fix `target_lag` input parameter
* Identify working features and non-working features, skipped non-working feature tests

.changes/unreleased/Features-20230714-224033.yaml

@@ -0,0 +1,6 @@
+kind: Features
+body: Enumerate supported features for dynamic tables in 1.6.0rc1
+time: 2023-07-14T22:40:33.694348-04:00
+custom:
+  Author: mikealfare
+  Issue: dbt-labs/dbt-core#6911

Makefile

@@ -9,6 +9,7 @@ dev: ## Installs adapter in develop mode along with development dependencies
 dev-uninstall: ## Uninstalls all packages while maintaining the virtual environment
                ## Useful when updating versions, or if you accidentally installed into the system interpreter
 	pip freeze | grep -v "^-e" | cut -d "@" -f1 | xargs pip uninstall -y
+	pip uninstall -y dbt-snowflake
 
 .PHONY: mypy
 mypy: ## Runs mypy against staged changes for static type checking.

dbt/adapters/snowflake/impl.py

@@ -31,6 +31,7 @@ class SnowflakeConfig(AdapterConfig):
     query_tag: Optional[str] = None
     tmp_relation_type: Optional[str] = None
     merge_update_columns: Optional[str] = None
+    target_lag: Optional[str] = None
 
 
 class SnowflakeAdapter(SQLAdapter):

tests/functional/adapter/dynamic_table_tests/files.py

@@ -0,0 +1,32 @@
+MY_SEED = """
+id,value
+1,100
+2,200
+3,300
+""".strip()
+
+
+MY_TABLE = """
+{{ config(
+    materialized='table',
+) }}
+select * from {{ ref('my_seed') }}
+"""
+
+
+MY_VIEW = """
+{{ config(
+    materialized='view',
+) }}
+select * from {{ ref('my_seed') }}
+"""
+
+
+MY_DYNAMIC_TABLE = """
+{{ config(
+    materialized='dynamic_table',
+    warehouse='DBT_TESTING',
+    target_lag='60 seconds',
+) }}
+select * from {{ ref('my_seed') }}
+"""