Start adding tests.

1. Make a uniform OS like 'run_tests.sh'
2. Move euca.sh to the tools dir.
3. Begin adding some basic tests.

anvil/components/helpers/db.py

@@ -30,9 +30,9 @@ PASSWORD_PROMPT = 'the database user'
 
 
 def get_shared_passwords(component):
-    mp = {}
-    mp['pw'] = component.get_password('sql')
-    return mp
+    return {
+        'pw': component.get_password('sql'),
+    }
 
 
 def drop_db(distro, dbtype, user, pw, dbname, **kwargs):

anvil/tests/__init__.py

@@ -0,0 +1,15 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+#    Copyright (C) 2012 Yahoo! Inc. All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.

anvil/tests/test_utils.py

@@ -0,0 +1,12 @@
+import unittest
+
+from anvil import utils
+
+
+class TestUtils(unittest.TestCase):
+    def test_expand(self):
+        text = "blah $v"
+        text = utils.expand_template(text, {
+            'v': 'blah',
+        })
+        self.assertEquals(text, "blah blah")

run_tests.sh

@@ -1,16 +1,38 @@
 #!/bin/bash
 
 set -u
-# set -x
 
-function find_src {
+NOSEARGS=
+JUST_PEP8=0
+
+function usage {
+  echo "Usage: $0 [OPTION]..."
+  echo "Run anvils test suite."
+  echo ""
+  echo "  -p, --pep8               Just run pep8"
+  echo "  -h, --help               Print this usage message"
+  echo ""
+  exit
+}
+
+function process_option {
+  case "$1" in
+    -h|--help) usage;;
+    -p|--pep8) let JUST_PEP8=1;;
+    -c|--coverage) NOSEARGS="$NOSEARGS --with-coverage --cover-package=anvil";;
+    *) NOSEARGS="$NOSEARGS $1"
+  esac
+}
+
+
+function find_code {
   files=`find anvil -type f | grep "py\$"`
   echo $files
 }
 
 function run_pep8 {
   echo "Running pep8 ..."
-  files=$(find_src)
+  files=$(find_code)
   ignores="E202,E501"
   output_filename="pep8.log"
   opts="--ignore=$ignores --repeat"
@@ -24,7 +46,7 @@ function run_pep8 {
 function run_pylint {
   echo "Running pylint ..."
   opts="--rcfile=pylintrc --output-format=parseable"
-  files=$(find_src)
+  files=$(find_code)
   output_filename="pylint.log"
   pylint ${opts} ${files} 2>&1 > $output_filename
   if [ "$?" -eq "1" ]; then
@@ -48,6 +70,13 @@ function run_pylint {
   echo "Check '$output_filename' for a full report."
 }
 
+function run_tests {
+  echo "Running tests ..."
+  # Cleanup *.pyc
+  find . -type f -name "*.pyc" -delete
+  $NOSETESTS
+}
+
 function validate_yaml {
     echo "Validating YAML files..."
     for f in `find conf/ -name *.yaml -type f`; do
@@ -59,7 +88,18 @@ function validate_yaml {
     done
 }
 
+for arg in "$@"; do
+  process_option $arg
+done
+
+export NOSETESTS="nosetests $NOSEARGS"
+
+if [ $JUST_PEP8 -eq 1 ]; then
+    run_pep8
+    exit 0
+fi
+
+run_tests
 run_pep8
 run_pylint
 validate_yaml
-