tests: Add coverage for purge command

test/purge.t

@@ -0,0 +1,79 @@
+#!/usr/bin/env python2.7
+# -*- coding: utf-8 -*-
+###############################################################################
+#
+# Copyright 2006 - 2016, Paul Beckingham, Federico Hernandez.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+# http://www.opensource.org/licenses/mit-license.php
+#
+###############################################################################
+
+import sys
+import os
+import unittest
+# Ensure python finds the local simpletap module
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
+
+from basetest import Task, TestCase
+
+
+class TestDelete(TestCase):
+    def setUp(self):
+        self.t = Task()
+
+    def test_add_delete_purge(self):
+        """Verify that add/delete/purge successfully purges a task"""
+        self.t("add one")
+        uuid = self.t("_get 1.uuid")[1].strip()
+
+        code, out, err = self.t("1 delete", input="y\n")
+        self.assertIn("Deleted 1 task.", out)
+
+        code, out, err = self.t(uuid + " purge")
+        self.assertIn("Purged 1 task.", out)
+
+        code, out, err = self.t("uuids")
+        self.assertNotIn(uuid, out)
+
+    def test_purge_remove_deps(self):
+        """Verify that purge command removes dependency references"""
+        self.t("add one")
+        self.t("add two dep:1")
+        uuid = self.t("_get 1.uuid")[1].strip()
+
+        code, out, err = self.t("1 delete", input="y\n")
+        self.assertIn("Deleted 1 task.", out)
+
+        code, out, err = self.t(uuid + " purge")
+        self.assertIn("Purged 1 task.", out)
+
+        code, out, err = self.t("uuids")
+        self.assertNotIn(uuid, out)
+
+        dependencies = self.t("_get 1.depends")[1].strip()
+        self.assertNotIn(uuid, dependencies)
+
+
+if __name__ == "__main__":
+    from simpletap import TAPTestRunner
+    unittest.main(testRunner=TAPTestRunner())
+
+# vim: ai sts=4 et sw=4 ft=python