robotframework-databaselibrary 1.3.1

Database Library for Robot Framework

Robot Framework Database Library

The Database Library for Robot Framework allows you to query a database and verify the results. It requires an appropriate Python module to be installed separately - depending on your database, like e.g. oracledb or pymysql.

The library consists of some keywords designed to perform different checks on your database. Here you can find the keyword docs.

Requirements

• Python
• Robot Framework
• Python database module you're going to use - e.g. oracledb

Installation

pip install robotframework-databaselibrary

Usage example

*** Settings ***
Library       DatabaseLibrary
Test Setup    Connect To My Oracle DB

*** Keywords ***
Connect To My Oracle DB
    Connect To Database
    ...    oracledb
    ...    dbName=db
    ...    dbUsername=my_user
    ...    dbPassword=my_pass
    ...    dbHost=127.0.0.1
    ...    dbPort=1521

*** Test Cases ***
Person Table Contains Expected Records
    ${output}=    Query    select LAST_NAME from person
    Length Should Be    ${output}    2
    Should Be Equal    ${output}[0][0]    See
    Should Be Equal    ${output}[1][0]    Schneider

Person Table Contains No Joe
    ${sql}=    Catenate    SELECT id FROM person
    ...                    WHERE FIRST_NAME= 'Joe'    
    Check If Not Exists In Database    ${sql}

See more examples in the folder tests.

Database modules compatibility

The library is basically compatible with any Python Database API Specification 2.0 module.

However, the actual implementation in existing Python modules is sometimes quite different, which requires custom handling in the library. Therefore there are some modules, which are "natively" supported in the library - and others, which may work and may not.

Python modules currently "natively" supported

Oracle

• oracledb
• cx_Oracle

MySQL

• pymysql
• MySQLdb

PostgreSQL

• psycopg2

MS SQL Server

• pymssql

SQLite

• sqlite3

Teradata

• teradata

IBM DB2

• ibm_db
• ibm_db_dbi

ODBC

• pyodbc
• pypyodbc

Kingbase

• ksycopg2

Further references (partly outdated)

• List of Python DB interfaces
• Python DB programming