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extra_template_vars plugin hook (#542)

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* extra_template_vars plugin hook

Closes #541

* Workaround for cwd bug

Based on https://github.com/pytest-dev/pytest/issues/1235#issuecomment-175295691
This commit is contained in:
Simon Willison 2019-07-05 17:05:56 -07:00 • committed by GitHub
commit fcfcae21e6
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9 changed files with 186 additions and 19 deletions
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26
tests/test_plugins.py
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@ -3,6 +3,7 @@ from .fixtures import app_client, make_app_client, TEMP_PLUGIN_SECRET_FILE # no
import base64
import json
import os
import pathlib
import re
import pytest
import urllib
@ -188,3 +189,28 @@ def test_plugins_extra_body_script(app_client, path, expected_extra_body_script)
def test_plugins_asgi_wrapper(app_client):
response = app_client.get("/fixtures")
assert "fixtures" == response.headers["x-databases"]
def test_plugins_extra_template_vars(restore_working_directory):
for client in make_app_client(
template_dir=str(pathlib.Path(__file__).parent / "test_templates")
):
response = client.get("/-/metadata")
assert response.status == 200
extra_template_vars = json.loads(
Soup(response.body, "html.parser").select("pre.extra_template_vars")[0].text
)
assert {
"template": "show_json.html",
"scope_path": "/-/metadata",
} == extra_template_vars
extra_template_vars_from_awaitable = json.loads(
Soup(response.body, "html.parser")
.select("pre.extra_template_vars_from_awaitable")[0]
.text
)
assert {
"template": "show_json.html",
"awaitable": True,
"scope_path": "/-/metadata",
} == extra_template_vars_from_awaitable