import pytest
from collections import OrderedDict
from calculate.templates.format.xml_gconf_format import XMLGConfFormat


@pytest.mark.xml_gconf
class TestParsingMethods:
    def test_if_input_document_is_simple_gconf_tree__the_format_object_contains_correct_dictionary(self):
        document_text = '''<?xml version="1.0" encoding="UTF-8"?>
        <gconf>
            <dir name="gnome">
                <dir name="ymsgr">
                    <entry name="needs_terminal">
                        <default type="string">
                            <stringvalue>Something I can never have.</stringvalue>
                        </default>
                        <local_schema short_desc="Run the command in a terminal">
                            <longdesc>True if the command used to handle this type of URL should be run in a terminal.</longdesc>
                        </local_schema>
                    </entry>
                    <entry name="logo_icon_name" mtime="1342486180" type="string">
                        <stringvalue>distributor</stringvalue>
                    </entry>
                </dir>
            </dir>
        </gconf>
        '''

        result = OrderedDict({('', 'gconf'):
                 OrderedDict({('', 'dir', ('name', 'gnome')):
                 OrderedDict({('', 'dir', ('name', 'ymsgr')):
                 OrderedDict({('', 'entry', ('name', 'needs_terminal')):
                 OrderedDict({('', 'default', ('type', 'string')):
                 OrderedDict({('', 'stringvalue'): 'Something I can never have.'}),
                 ('', 'local_schema', ('short_desc', 'Run the command in a terminal')):
                 OrderedDict({('', 'longdesc'): 'True if the command used to handle this type of URL should be run in a terminal.'})}),
                 ('', 'entry', ('name', 'logo_icon_name'), ('mtime', '1342486180'), ('type', 'string')):
                 OrderedDict({('', 'stringvalue'): 'distributor'})})})})})

        xml_gconf_object = XMLGConfFormat(document_text)
        assert xml_gconf_object._document_dictionary == result

    def test_if_input_document_is_simple_gconf__the_format_object_contains_correct_dictionary(self):
        document_text = '''<?xml version="1.0" encoding="UTF-8"?>
        <gconf>
            <entry name="options" mtime="1298136657" type="list" ltype="string">
                <li type="string">
                    <stringvalue>grp grp:lwin_toggle</stringvalue>
                </li>
            </entry>
            <entry name="layouts" mtime="1298136657" type="list" ltype="string">
                <li type="string">
                    <stringvalue>us</stringvalue>
                </li>
                <li type="string">
                    <stringvalue>ru</stringvalue>
                </li>
            </entry>
            <entry name="hinting" mtime="1298136657" type="list">
                <stringvalue>full</stringvalue>
            </entry>
        </gconf>
        '''

        result = OrderedDict({('', 'gconf'):
                 OrderedDict({('', 'entry', ('name', 'options'), ('mtime', '1298136657'), ('type', 'list'), ('ltype', 'string')): ['grp grp:lwin_toggle'],
                 ('', 'entry', ('name', 'layouts'), ('mtime', '1298136657'), ('type', 'list'), ('ltype', 'string')):
                 ['us', 'ru'],
                 ('', 'entry', ('name', 'hinting'), ('mtime', '1298136657'), ('type', 'list')):
                 OrderedDict({('', 'stringvalue'): 'full'})})})

        xml_gconf_object = XMLGConfFormat(document_text)
        assert xml_gconf_object._document_dictionary == result

    def test_joining_documents_1(self):
        with open('./tests/format/testfiles/xml_gconf_original.xml', 'r') as original_file:
            original_text = original_file.read()
            xml_gconf_original_object = XMLGConfFormat(original_text)

        with open('./tests/format/testfiles/xml_gconf_template.xml', 'r') as template_file:
            template_text = template_file.read()
            xml_gconf_template_object = XMLGConfFormat(template_text)

        xml_gconf_original_object.join_template(xml_gconf_template_object)

        with open('./tests/format/testfiles/xml_gconf_result.xml', 'r') as result_file:
            result_text = result_file.read()

        assert xml_gconf_original_object.get_document_text() == result_text