test_rosinstall_standalone_functions.py

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#!/usr/bin/env python
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import roslib; roslib.load_manifest('test_rosinstall')

import os
import stat
import struct
import sys
import unittest
import roslib
import rostest

import rosinstall.helpers


class ConditionalAbspath(unittest.TestCase):

    def setUp(self):
        pass

    def tearDown(self):
        pass

    def test_conditional_abspath(self):
        path = "foo"
        self.assertEqual(os.path.normpath(os.path.join(os.getcwd(), path)), rosinstall.helpers.conditional_abspath(path))
        
    def test_is_path_stack(self):
        self.assertTrue(rosinstall.helpers.is_path_stack(roslib.stacks.get_stack_dir("ros")))
        self.assertFalse(rosinstall.helpers.is_path_stack(roslib.packages.get_pkg_dir("roscpp")))

    def test_is_path_ros(self):
        self.assertTrue(rosinstall.helpers.is_path_stack(roslib.stacks.get_stack_dir("ros")))
        self.assertFalse(rosinstall.helpers.is_path_stack(roslib.packages.get_pkg_dir("roscpp")))

    def test_get_yaml_from_uri_from_file(self):
        file = os.path.join(roslib.packages.get_pkg_dir("test_rosinstall"), "test", "example.yaml")
        y = rosinstall.helpers.get_yaml_from_uri(file)
        
        self.assertTrue("text" in y)
        self.assertTrue(y["text"] == "foobar")

        self.assertTrue("number" in y)
        self.assertTrue(y["number"] == 2)

    def test_get_yaml_from_uri_from_missing_file(self):
        file = "/asdfasdfasdfasfasdf_does_not_exist"
        y = rosinstall.helpers.get_yaml_from_uri(file)
        self.assertEqual(y, None)

#TODO Fix this
#    def test_get_yaml_from_uri_from_non_yaml_file(self):
#        file = os.path.join(roslib.packages.get_pkg_dir("test_rosinstall"), "Makefile")
#        y = rosinstall.helpers.get_yaml_from_uri(file)
#        self.assertEqual(y, None)

    def test_get_yaml_from_uri_from_url(self):
        url = "http://www.ros.org/rosinstalls/boxturtle_base.rosinstall"
        y = rosinstall.helpers.get_yaml_from_uri(url)
        
        ros_found = False
        for e in y:
            if "svn" in e:
                element = e["svn"]
                if "local-name" in element:
                    if element["local-name"] == "ros":
                        ros_found = True
        self.assertTrue(ros_found)

    def test_get_yaml_from_uri_from_invalid_url(self):
        url = "http://www.ros.org/invalid"
        y = rosinstall.helpers.get_yaml_from_uri(url)
        self.assertEqual(y, None)

        
if __name__ == '__main__':
  rostest.unitrun('test_rosinstall', 'test_conditional_abspath', ConditionalAbspath, coverage_packages=['rosinstall'])  

---

test_rosinstall
Author(s): Tully Foote
autogenerated on Fri Jan 11 12:11:21 2013