Merge pull request #18 from DeepLcom/fix/sql-dialect

Fix/sql dialect

Author: Somtom

CHANGELOG.md

@@ -16,6 +16,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 
 
+## [0.3.1] 
+
+### Fixed 
+- MockTable classes now have a `_sql_dialect` attribute that is used with `sglglot` for more reliable dialect conversions
+
+
 ## [0.3.0] 
 
 **Full Changelog**: https://github.com/DeepLcom/sql-mock/compare/v0.2.0...v0.3.0
@@ -47,7 +53,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [0.1.2] - 2023-10-26
 Initial version.
 
-[Unreleased]: https://github.com/DeepLcom/sql-mock/compare/v0.3.0...HEAD
+[Unreleased]: https://github.com/DeepLcom/sql-mock/compare/v0.3.1...HEAD
+[0.3.1]: https://github.com/DeepLcom/sql-mock/releases/tag/v0.3.1
 [0.3.0]: https://github.com/DeepLcom/sql-mock/releases/tag/v0.3.0
 [0.2.0]: https://github.com/DeepLcom/sql-mock/releases/tag/v0.2.0
 [0.1.2]: https://github.com/DeepLcom/sql-mock/releases/tag/v0.1.2

docs/genindex.html

@@ -115,10 +115,12 @@ <h1 id="index">Index</h1>
 <h2 id="_">_</h2>
 <table style="width: 100%" class="indextable genindextable"><tr>
   <td style="width: 33%; vertical-align: top;"><ul>
-      <li><a href="sql_mock.html#sql_mock.table_mocks.BaseMockTable._sql_mock_data">_sql_mock_data (sql_mock.table_mocks.BaseMockTable attribute)</a>
+      <li><a href="sql_mock.html#sql_mock.table_mocks.BaseMockTable._sql_dialect">_sql_dialect (sql_mock.table_mocks.BaseMockTable attribute)</a>
 </li>
   </ul></td>
   <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="sql_mock.html#sql_mock.table_mocks.BaseMockTable._sql_mock_data">_sql_mock_data (sql_mock.table_mocks.BaseMockTable attribute)</a>
+</li>
       <li><a href="sql_mock.html#sql_mock.table_mocks.BaseMockTable._sql_mock_meta">_sql_mock_meta (sql_mock.table_mocks.BaseMockTable attribute)</a>
 </li>
   </ul></td>

docs/objects.inv

@@ -1,2 +1,2 @@
 <?xml version='1.0' encoding='utf-8'?>
-<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"><url><loc>https://deeplcom.github.io/sql-mock/en/faq.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/getting_started/installation.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/getting_started/quickstart.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/index.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/modules.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/robots.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/sql_mock.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/sql_mock.bigquery.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/sql_mock.clickhouse.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/usage/bigquery/examples.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/usage/bigquery/index.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/usage/bigquery/settings.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/usage/clickhouse/examples.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/usage/clickhouse/index.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/usage/clickhouse/settings.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/usage/defining_table_mocks.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/usage/examples.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/usage/result_assertion.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/usage/your_sql_query_to_test.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/genindex.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/py-modindex.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/search.html</loc></url></urlset>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"><url><loc>https://deeplcom.github.io/sql-mock/en/index.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/modules.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/sql_mock.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/sql_mock.bigquery.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/sql_mock.clickhouse.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/genindex.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/py-modindex.html</loc></url><url><loc>https://deeplcom.github.io/sql-mock/en/search.html</loc></url></urlset>

docs/searchindex.js

@@ -338,6 +338,17 @@ <h2>Submodules<a class="headerlink" href="#submodules" title="Link to this headi
 </dl>
 </dd></dl>
 
+<dl class="py attribute">
+<dt class="sig sig-object py" id="sql_mock.table_mocks.BaseMockTable._sql_dialect">
+<span class="sig-name descname"><span class="pre">_sql_dialect</span></span><a class="headerlink" href="#sql_mock.table_mocks.BaseMockTable._sql_dialect" title="Link to this definition"></a></dt>
+<dd><p>The sql dialect that the mock model uses. It will be leveraged by sqlglot.</p>
+<dl class="field-list simple">
+<dt class="field-odd">Type<span class="colon">:</span></dt>
+<dd class="field-odd"><p>str</p>
+</dd>
+</dl>
+</dd></dl>
+
 <dl class="py method">
 <dt class="sig sig-object py" id="sql_mock.table_mocks.BaseMockTable.as_sql_input">
 <span class="sig-name descname"><span class="pre">as_sql_input</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#sql_mock.table_mocks.BaseMockTable.as_sql_input" title="Link to this definition"></a></dt>
@@ -529,14 +540,15 @@ <h2>Submodules<a class="headerlink" href="#submodules" title="Link to this headi
 
 <dl class="py function">
 <dt class="sig sig-object py" id="sql_mock.table_mocks.select_from_cte">
-<span class="sig-prename descclassname"><span class="pre">sql_mock.table_mocks.</span></span><span class="sig-name descname"><span class="pre">select_from_cte</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">query</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">cte_name</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#sql_mock.table_mocks.select_from_cte" title="Link to this definition"></a></dt>
+<span class="sig-prename descclassname"><span class="pre">sql_mock.table_mocks.</span></span><span class="sig-name descname"><span class="pre">select_from_cte</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">query</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">cte_name</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">sql_dialect</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#sql_mock.table_mocks.select_from_cte" title="Link to this definition"></a></dt>
 <dd><p>If selecting from a CTE, we need to replace the the final SELECT statement
 with a SELECT * FROM select_cte</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters<span class="colon">:</span></dt>
 <dd class="field-odd"><ul class="simple">
 <li><p><strong>query</strong> (<em>str</em>) – Original SQL query</p></li>
 <li><p><strong>cte_name</strong> (<em>str</em>) – Name of the CTE to select from</p></li>
+<li><p><strong>sql_dialect</strong> (<em>str</em>) – The sql dialect to use for generating the query</p></li>
 </ul>
 </dd>
 </dl>

docs/sitemap.xml

@@ -1,7 +1,7 @@
 
 [tool.poetry]
 name = "sql-mock"
-version = "0.3.0"
+version = "0.3.1"
 description = "Simplify the testing of SQL data models and queries by allowing users to mock input data and create tests for various scenarios. It provides a consistent and convenient way to test the execution of your query without the need to process a massive amount of data."
 repository = "https://github.com/DeepLcom/sql-mock"
 readme = "README.md"

docs/sql_mock.html

@@ -5,6 +5,8 @@
 
 
 class BigQueryMockTable(BaseMockTable):
+    _sql_dialect = "bigquery"
+
     def __init__(
         self,
         *args,

pyproject.toml

@@ -5,6 +5,8 @@
 
 
 class ClickHouseTableMock(BaseMockTable):
+    _sql_dialect = "clickhouse"
+
     def __init__(
         self,
         *args,

src/sql_mock/bigquery/table_mocks.py

@@ -28,14 +28,15 @@ def replace_original_table_references(query: str, mock_tables: list["BaseMockTab
     return query
 
 
-def select_from_cte(query: str, cte_name: str):
+def select_from_cte(query: str, cte_name: str, sql_dialect: str):
     """
     If selecting from a CTE, we need to replace the the final SELECT statement
     with a SELECT * FROM select_cte
 
     Args:
         query (str): Original SQL query
         cte_name (str): Name of the CTE to select from
+        sql_dialect (str): The sql dialect to use for generating the query
     """
     ast = sqlglot.parse_one(query)
 
@@ -52,7 +53,7 @@ def select_from_cte(query: str, cte_name: str):
             col.pop()
 
     # Change the final select statement to SELECT * FROM <cte_name>
-    adjusted_query = ast.select("*").from_(cte_name).sql(pretty=True)
+    adjusted_query = ast.select("*").from_(cte_name).sql(pretty=True, dialect=sql_dialect)
     return adjusted_query
 
 
@@ -131,10 +132,12 @@ class BaseMockTable:
     Attributes:
         _sql_mock_data (SQLMockData): A class that stores data which is for processing. This is automatcially created on instantiation.
         _sql_mock_meta (MockTableMeta): A class attribute to store table metadata. It is created using the `table_meta` decorator.
+        _sql_dialect (str): The sql dialect that the mock model uses. It will be leveraged by sqlglot.
     """
 
     _sql_mock_meta: MockTableMeta = None
     _sql_mock_data: SQLMockData = None
+    _sql_dialect: str = None
 
     def __init__(self, data: list[dict] = None) -> None:
         """
@@ -213,7 +216,7 @@ def _generate_query(
         result_query = self._sql_mock_data.rendered_query
 
         if cte_to_select is not None:
-            result_query = select_from_cte(result_query, cte_to_select)
+            result_query = select_from_cte(result_query, cte_to_select, sql_dialect=self._sql_dialect)
             final_columns_to_select = "*"
         else:
             final_columns_to_select = ",\n".join(