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from __future__ import annotations
# TODO: This tests for the main options that will help configuring a template,
# but not all of them. The testing can be expanded to cover all the options later.
# It's not super essential as Jinja2 does most of the testing, we're just checking
# that we can properly set the right strings in the template environment.
from textwrap import dedent
from typing import TYPE_CHECKING
import pytest
from semantic_release.changelog.template import environment
if TYPE_CHECKING:
from typing import Any
EXAMPLE_TEMPLATE_FORMAT_STR = """
<h1>This is an example template document</h1>
<h2>The title is {variable_start_string} title | upper {variable_end_string}</h2>
{comment_start_string}- This text should not appear {comment_end_string}
{block_start_string}- for subject in subjects {block_end_string}
<p>This is a paragraph about {variable_start_string} subject {variable_end_string}</p>
{block_start_string}- endfor {block_end_string}"""
@pytest.mark.parametrize(
"format_map",
[
{
"block_start_string": "{%",
"block_end_string": "%}",
"variable_start_string": "{{",
"variable_end_string": "}}",
"comment_start_string": "{#",
"comment_end_string": "#}",
},
{
"block_start_string": "{[",
"block_end_string": "]}",
"variable_start_string": "{{",
"variable_end_string": "}}",
"comment_start_string": "/*",
"comment_end_string": "*/",
},
],
)
@pytest.mark.parametrize(
"subjects", [("dogs", "cats"), ("stocks", "finance", "politics")]
)
def test_template_env_configurable(format_map: dict[str, Any], subjects: tuple[str]):
template_as_str = EXAMPLE_TEMPLATE_FORMAT_STR.format_map(format_map)
env = environment(**format_map)
template = env.from_string(template_as_str)
title = "important"
newline = "\n"
expected_result = dedent(
f"""
<h1>This is an example template document</h1>
<h2>The title is {title.upper()}</h2>
{(newline + " " * 8).join(f'<p>This is a paragraph about {subject}</p>' for subject in subjects)}""" # noqa: E501
)
actual_result = template.render(title="important", subjects=subjects)
assert expected_result == actual_result
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