def install(h, pip, groups, save, save_dev, packages):
    """Install a pip or bower package."""
    if groups:
        groups = [text_type.strip(group) for group in groups.split(",")]
    else:
        groups = h.requirements.keys()

    if not packages:
        for group in groups:
            if group not in h.requirements:
                warning("{} not in requirements".format(group))
                continue
            install = (h.install_bower if group.startswith("bower")
                       else h.install_pip)
            for requirement in h.requirements[group]:
                install(str(requirement), save=False, save_dev=False)
    if pip:
        for package in packages:
            h.install_pip(package, save=save, save_dev=save_dev)
    else:
        for package in packages:
            h.install_bower(package, save=save, save_dev=save_dev)
def test_initial_object_with_valid_arguments_has_correct_properties(self):
        community_contribution_stats = (
            suggestion_registry.CommunityContributionStats(
                self.translation_reviewer_counts_by_lang_code,
                self.translation_suggestion_counts_by_lang_code,
                self.question_reviewer_count,
                self.question_suggestion_count
            )
        )
        community_contribution_stats.validate()

        self.assertEqual(
            (
                community_contribution_stats
                .translation_reviewer_counts_by_lang_code
            ),
            self.translation_reviewer_counts_by_lang_code)
        self.assertEqual(
            (
                community_contribution_stats
                .translation_suggestion_counts_by_lang_code
            ),
            self.translation_suggestion_counts_by_lang_code
        )
        self.assertEqual(
            community_contribution_stats.question_reviewer_count,
            self.question_reviewer_count
        )
        self.assertEqual(
            community_contribution_stats.question_suggestion_count,
            self.question_suggestion_count
        )