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path: root/tests/integration/test_translated_content.py
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"""
Test a site with translated content.

Do not test titles as we remove the translation.
"""

import io
import os
import shutil

import lxml.html
import pytest

import nikola.plugins.command.init
from nikola import __main__

from .helper import cd
from .test_empty_build import (  # NOQA
    test_archive_exists,
    test_avoid_double_slash_in_rss,
    test_check_files,
    test_check_links,
    test_index_in_sitemap,
)


def test_translated_titles(build, output_dir, other_locale):
    """Check that translated title is picked up."""
    normal_file = os.path.join(output_dir, "pages", "1", "index.html")
    translated_file = os.path.join(output_dir, other_locale, "pages", "1", "index.html")

    # Files should be created
    assert os.path.isfile(normal_file)
    assert os.path.isfile(translated_file)

    # And now let's check the titles
    with io.open(normal_file, "r", encoding="utf8") as inf:
        doc = lxml.html.parse(inf)
        assert doc.find("//title").text == "Foo | Demo Site"

    with io.open(translated_file, "r", encoding="utf8") as inf:
        doc = lxml.html.parse(inf)
        assert doc.find("//title").text == "Bar | Demo Site"


@pytest.fixture(scope="module")
def build(target_dir, test_dir):
    """Build the site."""
    init_command = nikola.plugins.command.init.CommandInit()
    init_command.create_empty_site(target_dir)
    init_command.create_configuration(target_dir)

    src = os.path.join(test_dir, "..", "data", "translated_titles")
    for root, dirs, files in os.walk(src):
        for src_name in files:
            rel_dir = os.path.relpath(root, src)
            dst_file = os.path.join(target_dir, rel_dir, src_name)
            src_file = os.path.join(root, src_name)
            shutil.copy2(src_file, dst_file)

    with cd(target_dir):
        __main__.main(["build"])