Hello I think my original question was too generic so rephrasing... Is there a way in sqlalchemy to:
1. Assert a ResultProxy against an expected ResultProxy (or list of RowProxies against expected list of RowProxies) 2. Show any differences I wanted to check first before writing my own script :-) Regards S On Friday, 22 November 2019 10:50:54 UTC, sumau wrote: > > Hello > > I would like to assert the contents of tables in my PG schema i.e. make > sure it contains the data I'm expecting > > I am aware of various options: > > 1) Compare the actual and expected tables using a sql query, orchestrated > by sqlalchemy (i.e. create the actual and expected tables in DB, run the > sql comparison script, return the output) > 2) Load the actual tables as tuples and compare them with expected tuples > using something like assert_result > > https://github.com/sqlalchemy/sqlalchemy/blob/d933ddd503a1ca0a7c562c51c503139c541e707e/lib/sqlalchemy/testing/assertions.py#L465 > 3) Load the actual tables as dataframes and compare them with expected > dataframes using pandas assert_frame_equal > > https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.testing.assert_frame_equal.html > > Any recommendations / thoughts would be much appreciated, both as to the > approach and the implementation :-) > -- SQLAlchemy - The Python SQL Toolkit and Object Relational Mapper http://www.sqlalchemy.org/ To post example code, please provide an MCVE: Minimal, Complete, and Verifiable Example. See http://stackoverflow.com/help/mcve for a full description. --- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/sqlalchemy/0baf6b7a-69e7-4dcf-a76a-813ff7583ac0%40googlegroups.com.
