behave-db 0.0.5

BDD DB steps implementation for Behave

behave-db

BDD DB steps implementation for Behave

behave-db is a db testing tools for Behavior-Driven-Development, based on behave and JayDeBeApi.

Installation

You can get and install behave-db with pip

$ pip install  behave-db

Usage example

yourapp/features/environment.py:

from behave_db import environment as benv

def before_all(context):
    import behave_db
    config_datas = {}
    #jdbc-drivers in data_dir
    data_dir = os.path.join(
        os.path.dirname(behave_db.__file__), "../../tests/data"
    )
    #set csv-jdbc-config
    config_datas['driver_name'] = "org.relique.jdbc.csv.CsvDriver"
    config_datas['driver_jar_path'] = os.path.join(data_dir,"drivers","csvjdbc-1.0-37.jar")
    config_datas['csv_jdbc_url'] = "jdbc:relique:csv:" + data_dir
    config_datas['db_user'] = None
    config_datas['db_password'] = None
    #copy var to behave_db
    benv.before_all(context)
    context.db_config = config_datas


def after_scenario(context, scenario):
    # auto close connect
    context.execute_steps(u"""
                 When I close the connect
                """)

yourapp/features/steps/some_db_stuff.py:

from behave_db.steps import *

yourapp/features/some_db.feature:

Feature: databases testing
    testing behave-db steps

    Scenario: connect to csv with var 
        Given I connect to db "$csv_jdbc_url" with user "$db_user" and password "$db_password"
        When I wait for 1 seconds
        Then I set "count_num" from the search with "SELECT count(1) FROM csv_datas "
        And  the "$count_num" is not null
        And  the "$count_num" value should be "200"

yourapp/data/some_db_jdbc.jar:

$ ls

csvjdbc-1.0-37.jar
...
...

run in yourapp/:

# run behave in yourapp dir

E:\git-code\behave-db\tests>behave

Feature: databases testing # features/basic.feature:1
  testing behave-db steps
  Scenario: connect to csv with var                                                        # features/basic.feature:4
    Given I connect to db "$csv_jdbc_url" with user "$db_user" and password "$db_password" # ../src/behave_db/steps/basic.py:12
    When I wait for 1 seconds                                                              # ../src/behave_db/steps/basic.py:53
    Then I set "count_num" from the search with "SELECT count(1) FROM csv_datas "          # ../src/behave_db/steps/basic.py:59
    And the "$count_num" is not null                                                       # ../src/behave_db/steps/basic.py:68
    And the "$count_num" value should be "200"                                             # features/steps/steps.py:8

1 feature passed, 0 failed, 0 skipped
1 scenarios passed, 0 failed, 0 skipped
5 steps passed, 0 failed, 0 skipped, 0 undefined
Took 0m1.797s

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