Updated the buildout configuration to just run relstorage tests and

to select which databases to use at build time.

BUILDOUT.rst

@@ -0,0 +1,18 @@
+========================================
+Building for running tests with buildout
+========================================
+
+Run the buildout as usual, but to include database support specify a
+db option, with one or more database names sperated by commas.  For
+example, to build for postgres, mysql and oracle::
+
+  bin/buildout db=postgresql,mysql,oracle
+
+Or just postgres:
+
+  bin/buildout db=postgresql
+
+Before running tests, you'll need to run database setup scripts in the
+``.travis`` subdirectory.
+
+Then run tests with ``bin/test``.

CHANGES.txt

@@ -11,6 +11,9 @@
   psycopg2cffi respectively. PyPy can be substantially faster than
   CPython in some scenarios; see `PR 23`_.
 
+- Updated the buildout configuration to just run relstorage tests and
+  to select which databases to use at build time.
+
 .. _`PR 23`: https://github.com/zodb/relstorage/pull/23/
 
 1.6.0b3 (2014-12-08)

buildout.cfg

@@ -1,17 +1,17 @@
 [buildout]
 develop = .
-base-parts = test python omelette coverage-test coverage-report
+base-parts = test py python omelette coverage-test coverage-report
 parts = ${buildout:base-parts}
 eggs = relstorage
-       psycopg2
-       MySQL-python
-       ZODB3 [test]
-       zope.testrunner
-       mock
+db =
 
 [test]
 recipe = zc.recipe.testrunner
-eggs = ${buildout:eggs}
+eggs = relstorage [test, ${buildout:db}] 
+
+[py]
+recipe = zc.recipe.egg
+eggs = ${test:eggs}
 
 [python]
 recipe = zc.recipe.egg

setup.py

@@ -45,6 +45,8 @@ def read_file(*path):
         result = f.read()
     return result
 
+tests_require = ['mock', 'zope.testing', 'ZODB [test]']
+
 setup(
     name="RelStorage",
     version=VERSION,
@@ -80,10 +82,7 @@ setup(
         'zope.interface',
         'zc.lockfile',
     ],
-    tests_require=[
-        'mock',
-        'zope.testing',
-    ],
+    tests_require = tests_require,
     extras_require={
         'mysql:platform_python_implementation=="CPython"': [
             'MySQL-python>=1.2.2',
@@ -100,6 +99,7 @@ setup(
         'oracle': [
             'cx_Oracle>=4.3.1'
         ],
+        'test': tests_require,
     },
     entry_points = {
         'console_scripts': [