Test: merged all recurrence scripts into one

- The new recurrence.t includes all previous tests.
- A list of TODO items at the bottom indicates further needs.

test/recurrence.t

@@ -0,0 +1,234 @@
+#!/usr/bin/env python2.7
+# -*- coding: utf-8 -*-
+###############################################################################
+#
+# Copyright 2006 - 2015, 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 TestRecurrenceSorting(TestCase):
+    @classmethod
+    def setUpClass(cls):
+        """Executed once before any test in the class"""
+        cls.t = Task()
+        cls.t.config("report.asc.columns",  "id,recur,description")
+        cls.t.config("report.asc.sort",     "recur+")
+        cls.t.config("report.asc.filter",   "status:pending")
+        cls.t.config("report.desc.columns", "id,recur,description")
+        cls.t.config("report.desc.sort",    "recur-")
+        cls.t.config("report.desc.filter",  "status:pending")
+
+        cls.t("add one   due:tomorrow recur:daily")
+        cls.t("add two   due:tomorrow recur:weekly")
+        cls.t("add three due:tomorrow recur:3d")
+
+    def setUp(self):
+        """Executed before each test in the class"""
+
+    def test_sort_ascending(self):
+        """Verify sorting by 'recur+' is correct"""
+        code, out, err = self.t("asc rc.verbose:nothing")
+        self.assertRegexpMatches(out, "4\s+P1D\s+one\s+6\s+P3D\s+three\s+5\s+P7D\s+two")
+
+    def test_sort_descending(self):
+        """Verify sorting by 'recur-' is correct"""
+        code, out, err = self.t("desc rc.verbose:nothing")
+        self.assertRegexpMatches(out, "5\s+P7D\s+two\s+6\s+P3D\s+three\s+4\s+P1D\s+one")
+
+
+class TestRecurrenceDisabled(TestCase):
+    def setUp(self):
+        """Executed before each test in the class"""
+        self.t = Task()
+
+    def test_reccurence_disabled(self):
+        """
+        Test that recurrent tasks are not being generated when recurrence is
+        disabled.
+        """
+
+        self.t.config("recurrence", "no")
+        self.t("add due:today recur:daily Recurrent task.")
+
+        # Trigger GC, expect no match and therefore non-zero code
+        self.t.runError("list")
+
+        # Check that no task has been generated.
+        code, out, err = self.t("task count")
+        self.assertEqual("0", out.strip())
+
+
+class TestRecurrenceLimit(TestCase):
+    def setUp(self):
+        """Executed before each test in the class"""
+        self.t = Task()
+
+    def test_recurrence_limit(self):
+        """Verify that rc.recurrence.limit is obeyed"""
+        self.t("add one due:tomorrow recur:weekly")
+        code, out, err = self.t("list")
+        self.assertEqual(out.count("one"), 1)
+
+        code, out, err = self.t("list rc.recurrence.limit:4")
+        self.assertEqual(out.count("one"), 4)
+
+
+class TestRecurrenceWeekdays(TestCase):
+    def setUp(self):
+        """Executed before each test in the class"""
+        self.t = Task()
+
+    def test_recurrence_weekdays(self):
+        """Verify that 'recur:weekdays' skips weekends"""
+
+        # Add a 'recur:weekdays' task due on a friday, which forces the next
+        # instance to be monday, thereby skipping the weekend.
+        self.t("add due:friday recur:weekdays one")
+
+        # Get the original due date as a julian date.
+        self.t("list")  # GC/handleRecurrence
+        code, friday, err = self.t("_get 2.due.julian")
+
+        # Generate the second instance, obtain due date.
+        self.t ("list rc.recurrence.limit:2")  # GC/handleRecurrence
+        code, monday, err = self.t("_get 3.due.julian")
+
+        # The due dates should be Friday and Monday, three days apart,
+        # having skipped the weekend.
+        self.assertEqual(int(friday.strip()) + 3, int(monday.strip()))
+
+
+class TestRecurrenceUntil(TestCase):
+    def setUp(self):
+        """Executed before each test in the class"""
+        self.t = Task()
+
+    def test_recurrence_until(self):
+        """Verify that an 'until' date terminates recurrence"""
+
+        self.t("add one due:now+1minute recur:PT1H until:now+125minutes")
+        code, out, err = self.t("list rc.verbose:nothing")
+        self.assertEqual(out.count("one"), 1)
+
+        # All three expected tasks are shown:
+        #   - PT1M
+        #   - PT61M
+        #   - PT121M
+        #   - Nothing after PT125M
+        self.t.faketime("+3h")
+        code, out, err = self.t("list rc.verbose:nothing")
+        self.assertEqual(out.count("one"), 3)
+
+        # This test currently failing, probably because the 'until' is
+        # propagated to the instances, and expires them also. This is certainly
+        # the way it has been behaving for a while, but is not the original
+        # intention. Perhaps it is now the de facto functionality, in which
+        # change the 3 to a 0.
+        self.t.faketime("+24h")
+        code, out, err = self.t("list rc.verbose:nothing")
+        self.assertEqual(out.count("one"), 3)
+
+
+class TestRecurrenceTasks(TestCase):
+    def setUp(self):
+        """Executed before each test in the class"""
+        self.t = Task()
+        self.t("add simple")
+        self.t("add complex due:today recur:daily")
+
+    def test_change_propagation(self):
+        """Verify that changes (modify, delete) are propagated correctly"""
+
+        # List tasks to generate child tasks.  Should result in:
+        #   1 simple
+        #   3 complex
+        #   4 complex
+        code, out, err = self.t("minimal rc.verbose:nothing")
+        self.assertRegexpMatches(out, "1\s+simple")
+        self.assertRegexpMatches(out, "3\s+complex")
+        self.assertRegexpMatches(out, "4\s+complex")
+
+        # Modify a child task and do not propagate the change.
+        self.t("3 modify complex2", input="n\n")
+        code, out, err = self.t("_get 3.description")
+        self.assertEqual("complex2\n", out)
+        code, out, err = self.t("_get 4.description")
+        self.assertEqual("complex\n", out)
+
+        # Modify a child task and propagate the change.
+        self.t("3 modify complex3", input="y\n")
+        code, out, err = self.t("_get 3.description")
+        self.assertEqual("complex3\n", out)
+        code, out, err = self.t("_get 4.description")
+        self.assertEqual("complex3\n", out)
+
+        # Delete a child task, do not propagate.
+        code, out, err = self.t("3 delete", input="n\n")
+        self.assertIn("Deleted 1 task.", out)
+
+        # Delete a child task, propagate.
+        self.t("minimal")
+        code, out, err = self.t("3 delete", input="y\n")
+        self.assertIn("Deleted 1 task.", out)
+
+        # Check for duplicate UUIDs.
+        code, out, err = self.t("diag")
+        self.assertIn("No duplicates found", out)
+
+
+class TestBug972(TestCase):
+    def setUp(self):
+        """Executed before each test in the class"""
+        self.t = Task()
+
+    def test_interpretation_of_seven(self):
+        """Bug 972: A recurrence period of "7" is interpreted as "7s", not "7d"
+           as intended.
+        """
+        code, out, err = self.t.runError("add one due:now recur:2")
+        self.assertIn("The duration value '2' is not supported.", err)
+
+
+# TODO Delete a parent recurring task.
+# TODO Wait a recurring task
+# TODO Upgrade a task to a recurring task
+# TODO Upgrade a task to a recurring task, but omit the due date (error handling)
+# TODO Downgrade a recurring task to a regular task
+# TODO Duplicate a recurring child task
+# TODO Duplicate a recurring parent task
+
+
+if __name__ == "__main__":
+    from simpletap import TAPTestRunner
+    unittest.main(testRunner=TAPTestRunner())
+
+# vim: ai sts=4 et sw=4