Test DbQuery

src/Test/TestDbQuery.py

@@ -0,0 +1,31 @@
+import re
+
+from Db import DbQuery
+
+
+class TestDbQuery:
+    def testParse(self):
+        query_text = """
+            SELECT
+             'comment' AS type,
+             date_added, post.title AS title,
+             keyvalue.value || ': ' || comment.body AS body,
+             '?Post:' || comment.post_id || '#Comments' AS url
+            FROM
+             comment
+             LEFT JOIN json USING (json_id)
+             LEFT JOIN json AS json_content ON (json_content.directory = json.directory AND json_content.file_name='content.json')
+             LEFT JOIN keyvalue ON (keyvalue.json_id = json_content.json_id AND key = 'cert_user_id')
+             LEFT JOIN post ON (comment.post_id = post.post_id)
+            WHERE
+             post.date_added > 123
+            ORDER BY
+             date_added DESC
+            LIMIT 20
+        """
+        query = DbQuery(query_text)
+        assert query.parts["LIMIT"] == "20"
+        assert query.fields["body"] == "keyvalue.value || ': ' || comment.body"
+        assert re.sub("[ \r\n]", "", str(query)) == re.sub("[ \r\n]", "", query_text)
+        query.wheres.append("body LIKE '%hello%'")
+        assert "body LIKE '%hello%'" in str(query)