def get_bower_package(self, url, dest=None, version=None,
                          process_deps=True):
        dest = dest or Path(".") / "assets"
        parsed_url = urlparse(url)
        if parsed_url.scheme == "git" or parsed_url.path.endswith(".git"):
            if parsed_url.netloc == "github.com":
                user, repo = parsed_url.path[1:-4].split("/")
                response = get(github_api_uri +
                               "/repos/{}/{}/tags".format(user, repo))
                tags = response.json()
                target = None
                if not len(tags):
                    click.secho("fatal: no tags exist for {}/{}".format(
                        user, repo), fg="red")
                    raise InvalidPackageError
                if version is None:
                    target = tags[0]
                else:
                    for tag in tags:
                        if semver.match(tag["name"],
                                        Bower.clean_semver(version)):
                            target = tag
                            break
                if not target:
                    click.secho(
                        "fatal: failed to find matching tag for "
                        "{user}/{repo} {version}".format(user, repo, version),
                        fg="red")
                    raise VersionNotFoundError
                click.secho("installing {}/{}#{}".format(
                    user, repo, tags[0]["name"]), fg="green")
                return self.get_bower_package(
                    url=target["zipball_url"],
                    dest=dest,
                    version=version)
            raise NotImplementedError
            click.echo("git clone {url}".format(url=url))
            cmd = envoy.run('git clone {url} "{dest}"'.format(
                url=url, dest=dest))
        elif parsed_url.scheme in ("http", "https"):
            zip_dest = download_file(url, dest=self.temp_dir,
                                     label="{dest_basename}",
                                     expected_extension="zip")
            with zipfile.ZipFile(zip_dest, "r") as pkg:
                return self.extract_bower_zipfile(pkg, dest,
                                                  expected_version=version)
                # pkg.extractall(str(dest))
        else:
            click.secho("protocol currently unsupported :(")
            sys.exit(1)
def test_isointerval():
    intervals = [
        (
            # Full precision with explicit UTC.
            "2013-01-01T12:30:00Z/P1Y2M3DT4H5M6S",
            (
                datetime(2013, 1, 1, 12, 30, 0, tzinfo=pytz.utc),
                datetime(2014, 3, 5, 16, 35, 6, tzinfo=pytz.utc),
            ),
        ),
        (
            # Full precision with alternate UTC indication
            "2013-01-01T12:30+00:00/P2D",
            (
                datetime(2013, 1, 1, 12, 30, 0, tzinfo=pytz.utc),
                datetime(2013, 1, 3, 12, 30, 0, tzinfo=pytz.utc),
            ),
        ),
        (
            # Implicit UTC with time
            "2013-01-01T15:00/P1M",
            (
                datetime(2013, 1, 1, 15, 0, 0, tzinfo=pytz.utc),
                datetime(2013, 1, 31, 15, 0, 0, tzinfo=pytz.utc),
            ),
        ),
        (
            # TZ conversion
            "2013-01-01T17:00-05:00/P2W",
            (
                datetime(2013, 1, 1, 22, 0, 0, tzinfo=pytz.utc),
                datetime(2013, 1, 15, 22, 0, 0, tzinfo=pytz.utc),
            ),
        ),
        (
            # Date upgrade to midnight-midnight period
            "2013-01-01/P3D",
            (
                datetime(2013, 1, 1, 0, 0, 0, tzinfo=pytz.utc),
                datetime(2013, 1, 4, 0, 0, 0, 0, tzinfo=pytz.utc),
            ),
        ),
        (
            # Start/end with UTC
            "2013-01-01T12:00:00Z/2013-02-01T12:00:00Z",
            (
                datetime(2013, 1, 1, 12, 0, 0, tzinfo=pytz.utc),
                datetime(2013, 2, 1, 12, 0, 0, tzinfo=pytz.utc),
            ),
        ),
        (
            # Start/end with time upgrade
            "2013-01-01/2013-06-30",
            (
                datetime(2013, 1, 1, tzinfo=pytz.utc),
                datetime(2013, 6, 30, tzinfo=pytz.utc),
            ),
        ),
        (
            # Start/end with TZ conversion
            "2013-02-17T12:00:00-07:00/2013-02-28T15:00:00-07:00",
            (
                datetime(2013, 2, 17, 19, 0, 0, tzinfo=pytz.utc),
                datetime(2013, 2, 28, 22, 0, 0, tzinfo=pytz.utc),
            ),
        ),
        # Resolution expansion for single date(time)
        (
            # Second with UTC
            "2013-01-01T12:30:45Z",
            (
                datetime(2013, 1, 1, 12, 30, 45, tzinfo=pytz.utc),
                datetime(2013, 1, 1, 12, 30, 46, tzinfo=pytz.utc),
            ),
        ),
        (
            # Second with tz conversion
            "2013-01-01T12:30:45+02:00",
            (
                datetime(2013, 1, 1, 10, 30, 45, tzinfo=pytz.utc),
                datetime(2013, 1, 1, 10, 30, 46, tzinfo=pytz.utc),
            ),
        ),
        (
            # Second with implicit UTC
            "2013-01-01T12:30:45",
            (
                datetime(2013, 1, 1, 12, 30, 45, tzinfo=pytz.utc),
                datetime(2013, 1, 1, 12, 30, 46, tzinfo=pytz.utc),
            ),
        ),
        (
            # Minute with UTC
            "2013-01-01T12:30+00:00",
            (
                datetime(2013, 1, 1, 12, 30, tzinfo=pytz.utc),
                datetime(2013, 1, 1, 12, 31, tzinfo=pytz.utc),
            ),
        ),
        (
            # Minute with conversion
            "2013-01-01T12:30+04:00",
            (
                datetime(2013, 1, 1, 8, 30, tzinfo=pytz.utc),
                datetime(2013, 1, 1, 8, 31, tzinfo=pytz.utc),
            ),
        ),
        (
            # Minute with implicit UTC
            "2013-01-01T12:30",
            (
                datetime(2013, 1, 1, 12, 30, tzinfo=pytz.utc),
                datetime(2013, 1, 1, 12, 31, tzinfo=pytz.utc),
            ),
        ),
        (
            # Hour, explicit UTC
            "2013-01-01T12Z",
            (
                datetime(2013, 1, 1, 12, tzinfo=pytz.utc),
                datetime(2013, 1, 1, 13, tzinfo=pytz.utc),
            ),
        ),
        (
            # Hour with offset
            "2013-01-01T12-07:00",
            (
                datetime(2013, 1, 1, 19, tzinfo=pytz.utc),
                datetime(2013, 1, 1, 20, tzinfo=pytz.utc),
            ),
        ),
        (
            # Hour with implicit UTC
            "2013-01-01T12",
            (
                datetime(2013, 1, 1, 12, tzinfo=pytz.utc),
                datetime(2013, 1, 1, 13, tzinfo=pytz.utc),
            ),
        ),
        (
            # Interval with trailing zero fractional seconds should
            # be accepted.
            "2013-01-01T12:00:00.0/2013-01-01T12:30:00.000000",
            (
                datetime(2013, 1, 1, 12, tzinfo=pytz.utc),
                datetime(2013, 1, 1, 12, 30, tzinfo=pytz.utc),
            ),
        ),
    ]

    for value, expected in intervals:
        yield assert_equal, inputs.iso8601interval(value), expected