Add tests for mysql container

.gitmodules

@@ -1,3 +1,9 @@
 [submodule "cont-postgresql"]
 	path = postgresql/cont-postgresql
 	url = https://github.com/devexp-db/cont-postgresql.git
+[submodule "mysql/tests/steps/common_steps"]
+	path = mysql/tests/steps/common_steps
+	url = https://github.com/Containers-Testing-Framework/common-steps.git
+[submodule "mysql/tests/features/common_features"]
+	path = mysql/tests/features/common_features
+	url = https://github.com/Containers-Testing-Framework/common-features.git

.travis.yml

@@ -0,0 +1,12 @@
+sudo: required
+services: docker
+language: python
+
+install:
+  - pip install behave ansible ctf-cli --upgrade
+
+before_script:
+- cd mysql
+
+script:
+- docker build -t fedora/mysql . && ctf-cli run -d IMAGE=fedora/mysql

mysql/Dockerfile

@@ -1,4 +1,4 @@
-FROM fedora:20
+FROM fedora:latest
 MAINTAINER http://fedoraproject.org/wiki/Cloud
 
 RUN yum -y update && yum clean all

mysql/ctf.conf

@@ -0,0 +1,7 @@
+[ctf]
+ExecType=ansible
+
+[ansible]
+Host=192.168.1.1
+Method=local
+User=root

mysql/tests/environment.py

@@ -0,0 +1,11 @@
+from steps.common_steps.common_environment import docker_setup
+
+
+def before_all(context):
+    docker_setup(context)
+    context.build_or_pull_image(skip_pull=True, skip_build=True)
+    context.mysql = {}
+
+
+def after_scenario(context, scenario):
+    context.remove_container()

mysql/tests/features/mysql.feature

@@ -0,0 +1,23 @@
+Feature: MySQL connection
+
+  Scenario: Root account - positive test
+    When mysql container is started
+    Then mysql connection with parameters can be established:
+          | param          | value         |
+          | MYSQL_USER     | root          |
+          | MYSQL_PASSWORD | mysqlPassword |
+          | MYSQL_DATABASE | testdb        |
+
+  Scenario Outline: Incorrect connection data for root account
+    When mysql container is started
+    Then mysql connection with parameters can not be established:
+          | param          | value      |
+          | MYSQL_USER     | root       |
+          | MYSQL_PASSWORD | <password> |
+          | MYSQL_DATABASE | <db>       |
+
+    Examples:
+    | password       | db  |
+    | mysqlPassword1 | testdb  |
+    | mysqlPassword  | testdb1 |
+    | '              | testdb  |

mysql/tests/steps/steps.py

@@ -0,0 +1,41 @@
+# -*- coding: UTF-8 -*-
+from behave import when, then, given
+from time import sleep
+from common_steps import common_docker_steps, common_connection_steps
+
+
+@when(u'mysql container is started')
+def mysql_container_is_started(context):
+    # Read mysql params from context var
+    context.execute_steps(u'* Docker container is started with params " --privileged=true --name=ctf"')
+    sleep(10)
+
+
+@then(u'mysql connection can be established')
+@then(u'mysql connection can {action:w} be established')
+@then(u'mysql connection with parameters can be established')
+@then(u'mysql connection with parameters can {action:w} be established')
+def mysql_connect(context, action=False):
+    if context.table:
+        for row in context.table:
+            context.mysql[row['param']] = row['value']
+
+    user = context.mysql['MYSQL_USER']
+    password = context.mysql['MYSQL_PASSWORD']
+    db = context.mysql['MYSQL_DATABASE']
+
+    context.execute_steps(u'* port 3306 is open')
+
+    for attempts in xrange(0, 5):
+        try:
+            context.run('docker run --rm -i --volumes-from=ctf %s mysql -u"%s" -p"%s" -e "SELECT 1;" %s' % (
+                context.image, user, password, db))
+            return
+        except AssertionError:
+            # If  negative part was set, then we expect a bad code
+            # This enables steps like "can not be established"
+            if action != 'can':
+                return
+            sleep(5)
+
+    raise Exception("Failed to connect to mysql")