taskwarrior/test/import.t

#!/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:
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# The above copyright notice and this permission notice shall be included
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# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# SOFTWARE.
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# http://www.opensource.org/licenses/mit-license.php
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import sys
import os
import unittest
import json
# Ensure python finds the local simpletap module
sys.path.append(os.path.dirname(os.path.abspath(__file__)))

from basetest import Task, TestCase
from basetest.utils import mkstemp


class TestImport(TestCase):
    def setUp(self):
        self.t = Task()
        self.t.config("dateformat", "m/d/Y")

        self.data1 = """[
{"uuid":"00000000-0000-0000-0000-000000000000","description":"zero","project":"A","status":"pending","entry":"1234567889"},
{"uuid":"11111111-1111-1111-1111-111111111111","description":"one","project":"B","status":"pending","entry":"1234567889"},
{"uuid":"22222222-2222-2222-2222-222222222222","description":"two","status":"completed","entry":"1234524689","end":"1234524690"}
]
"""

        self.data2 = """{"uuid":"44444444-4444-4444-4444-444444444444","description":"three","status":"pending","entry":"1234567889"}
"""

    def assertData1(self):
        code, out, err = self.t(("list",))
        self.assertRegexpMatches(out, "1.+A.+zero")
        self.assertRegexpMatches(out, "2.+B.+one")
        self.assertNotIn("two", out)

        code, out, err = self.t(("completed",))
        self.assertNotIn("zero", out)
        self.assertNotIn("one", out)
        # complete has completion date as 1st column
        self.assertRegexpMatches(out, "2/13/2009.+two")

    def assertData2(self):
        code, out, err = self.t(("list",))
        self.assertRegexpMatches(out, "3.+three")

    def test_import_stdin(self):
        """Import from stdin"""
        code, out, err = self.t(("import", "-"), input=self.data1)
        self.assertIn("Imported 3 tasks", err)

        self.assertData1()

    def test_import_stdin_default(self):
        """Import from stdin is default"""
        code, out, err = self.t("import", input=self.data1)
        self.assertIn("Imported 3 tasks", err)

        self.assertData1()

    def test_import_file(self):
        """Import from a file"""
        filename = mkstemp(self.data1)

        code, out, err = self.t(("import", filename))
        self.assertIn("Imported 3 tasks", err)

        self.assertData1()

    def test_double_import(self):
        """Multiple imports persist data"""
        code, out, err = self.t(("import", "-"), input=self.data1)
        self.assertIn("Imported 3 tasks", err)

        code, out, err = self.t(("import", "-"), input=self.data2)
        self.assertIn("Imported 1 tasks", err)

        self.assertData1()
        self.assertData2()

    def test_import_update(self):
        """Update existing tasks"""
        self.t("import", input=self.data1)
        self.t("2 delete")  # Depends on import order. Bad. See next line.
        # TODO: Use this once filtering by UUID works again...
        #self.t("11111111-1111-1111-1111-111111111111 delete")
        self.t("next")  # Run GC

        _t = sorted(self.t.export(), key=lambda t: t["uuid"])
        _t[0]["project"] = "C"
        _t[1]["status"] = "pending"
        _t[2]["status"] = "pending"

        self.t("import", input="\n".join(json.dumps(t) for t in _t))

        _t = sorted(self.t.export(), key=lambda t: t["uuid"])
        self.assertEqual(_t[0]["status"], "pending")
        self.assertEqual(_t[0]["project"], "C")
        self.assertEqual(_t[1]["status"], "pending")
        self.assertEqual(_t[2]["status"], "pending")

    def test_import_python_json(self):
        """Python's default JSON formatting"""
        _t = json.loads(self.data1)
        code, out, err = self.t("import", input=json.dumps(_t))
        self.assertIn("Imported 3 tasks", err)
        self.assertData1()

    def test_import_no_newlines(self):
        """JSON array without newlines"""
        code, out, err = self.t("import", input=self.data1.replace("\n", ""))
        self.assertIn("Imported 3 tasks", err)
        self.assertData1()

    def test_import_newlines(self):
        """JSON array with newlines after each value"""
        _t = json.loads(self.data1)
        code, out, err = self.t("import", input=json.dumps(_t, indent=0))
        self.assertIn("Imported 3 tasks", err)
        self.assertData1()

    def test_import_newlines_whitespace(self):
        """JSON array with whitespace before and after names and values"""
        _data = """[
{ "uuid":"00000000-0000-0000-0000-000000000000" ,  "description"  :  "zero" ,"project":"A", "status":"pending","entry":"1234567889" } ,   
{ "uuid":"11111111-1111-1111-1111-111111111111","description":"one","project":"B","status":"pending","entry":"1234567889"},     {"uuid":"22222222-2222-2222-2222-222222222222","description":"two","status":"completed","entry":"1234524689","end":"1234524690" }
]"""
        code, out, err = self.t("import", input=_data)
        self.assertIn("Imported 3 tasks", err)
        self.assertData1()


if __name__ == "__main__":
    from simpletap import TAPTestRunner
    unittest.main(testRunner=TAPTestRunner())

# vim: ai sts=4 et sw=4