diff options
| author | monster <[email protected]> | 2022-07-07 14:41:37 +0300 |
|---|---|---|
| committer | monster <[email protected]> | 2022-07-07 14:41:37 +0300 |
| commit | 06e5c21a835c0e923506c4ff27929f34e00761c2 (patch) | |
| tree | 75efcbc6854ef9bd476eb8bf00cc5c900da436a2 /contrib/python/Jinja2/py3/tests/test_loader.py | |
| parent | 03f024c4412e3aa613bb543cf1660176320ba8f4 (diff) | |
fix ya.make
Diffstat (limited to 'contrib/python/Jinja2/py3/tests/test_loader.py')
| -rw-r--r-- | contrib/python/Jinja2/py3/tests/test_loader.py | 406 |
1 files changed, 0 insertions, 406 deletions
diff --git a/contrib/python/Jinja2/py3/tests/test_loader.py b/contrib/python/Jinja2/py3/tests/test_loader.py deleted file mode 100644 index 50423506076..00000000000 --- a/contrib/python/Jinja2/py3/tests/test_loader.py +++ /dev/null @@ -1,406 +0,0 @@ -import importlib.abc -import importlib.machinery -import importlib.util -import os -import platform -import shutil -import sys -import tempfile -import time -import weakref -from pathlib import Path - -import pytest - -from jinja2 import Environment -from jinja2 import loaders -from jinja2 import PackageLoader -from jinja2.exceptions import TemplateNotFound -from jinja2.loaders import split_template_path - -import yatest.common as yc - - -class TestLoaders: - def test_dict_loader(self, dict_loader): - env = Environment(loader=dict_loader) - tmpl = env.get_template("justdict.html") - assert tmpl.render().strip() == "FOO" - pytest.raises(TemplateNotFound, env.get_template, "missing.html") - - def test_package_loader(self, package_loader): - env = Environment(loader=package_loader) - tmpl = env.get_template("test.html") - assert tmpl.render().strip() == "BAR" - pytest.raises(TemplateNotFound, env.get_template, "missing.html") - - def test_filesystem_loader_overlapping_names(self, filesystem_loader): - t2_dir = Path(filesystem_loader.searchpath[0]) / ".." / "templates2" - # Make "foo" show up before "foo/test.html". - filesystem_loader.searchpath.insert(0, t2_dir) - e = Environment(loader=filesystem_loader) - e.get_template("foo") - # This would raise NotADirectoryError if "t2/foo" wasn't skipped. - e.get_template("foo/test.html") - - def test_choice_loader(self, choice_loader): - env = Environment(loader=choice_loader) - tmpl = env.get_template("justdict.html") - assert tmpl.render().strip() == "FOO" - tmpl = env.get_template("test.html") - assert tmpl.render().strip() == "BAR" - pytest.raises(TemplateNotFound, env.get_template, "missing.html") - - def test_function_loader(self, function_loader): - env = Environment(loader=function_loader) - tmpl = env.get_template("justfunction.html") - assert tmpl.render().strip() == "FOO" - pytest.raises(TemplateNotFound, env.get_template, "missing.html") - - def test_prefix_loader(self, prefix_loader): - env = Environment(loader=prefix_loader) - tmpl = env.get_template("a/test.html") - assert tmpl.render().strip() == "BAR" - tmpl = env.get_template("b/justdict.html") - assert tmpl.render().strip() == "FOO" - pytest.raises(TemplateNotFound, env.get_template, "missing") - - def test_caching(self): - changed = False - - class TestLoader(loaders.BaseLoader): - def get_source(self, environment, template): - return "foo", None, lambda: not changed - - env = Environment(loader=TestLoader(), cache_size=-1) - tmpl = env.get_template("template") - assert tmpl is env.get_template("template") - changed = True - assert tmpl is not env.get_template("template") - changed = False - - def test_no_cache(self): - mapping = {"foo": "one"} - env = Environment(loader=loaders.DictLoader(mapping), cache_size=0) - assert env.get_template("foo") is not env.get_template("foo") - - def test_limited_size_cache(self): - mapping = {"one": "foo", "two": "bar", "three": "baz"} - loader = loaders.DictLoader(mapping) - env = Environment(loader=loader, cache_size=2) - t1 = env.get_template("one") - t2 = env.get_template("two") - assert t2 is env.get_template("two") - assert t1 is env.get_template("one") - env.get_template("three") - loader_ref = weakref.ref(loader) - assert (loader_ref, "one") in env.cache - assert (loader_ref, "two") not in env.cache - assert (loader_ref, "three") in env.cache - - def test_cache_loader_change(self): - loader1 = loaders.DictLoader({"foo": "one"}) - loader2 = loaders.DictLoader({"foo": "two"}) - env = Environment(loader=loader1, cache_size=2) - assert env.get_template("foo").render() == "one" - env.loader = loader2 - assert env.get_template("foo").render() == "two" - - def test_dict_loader_cache_invalidates(self): - mapping = {"foo": "one"} - env = Environment(loader=loaders.DictLoader(mapping)) - assert env.get_template("foo").render() == "one" - mapping["foo"] = "two" - assert env.get_template("foo").render() == "two" - - def test_split_template_path(self): - assert split_template_path("foo/bar") == ["foo", "bar"] - assert split_template_path("./foo/bar") == ["foo", "bar"] - pytest.raises(TemplateNotFound, split_template_path, "../foo") - - -class TestFileSystemLoader: - searchpath = (Path(yc.test_source_path()) / "res" / "templates").resolve() - - @staticmethod - def _test_common(env): - tmpl = env.get_template("test.html") - assert tmpl.render().strip() == "BAR" - tmpl = env.get_template("foo/test.html") - assert tmpl.render().strip() == "FOO" - pytest.raises(TemplateNotFound, env.get_template, "missing.html") - - def test_searchpath_as_str(self): - filesystem_loader = loaders.FileSystemLoader(str(self.searchpath)) - - env = Environment(loader=filesystem_loader) - self._test_common(env) - - def test_searchpath_as_pathlib(self): - filesystem_loader = loaders.FileSystemLoader(self.searchpath) - env = Environment(loader=filesystem_loader) - self._test_common(env) - - def test_searchpath_as_list_including_pathlib(self): - filesystem_loader = loaders.FileSystemLoader( - ["/tmp/templates", self.searchpath] - ) - env = Environment(loader=filesystem_loader) - self._test_common(env) - - @pytest.mark.skip("Arcadia read only") - def test_caches_template_based_on_mtime(self): - filesystem_loader = loaders.FileSystemLoader(self.searchpath) - - env = Environment(loader=filesystem_loader) - tmpl1 = env.get_template("test.html") - tmpl2 = env.get_template("test.html") - assert tmpl1 is tmpl2 - - os.utime(self.searchpath / "test.html", (time.time(), time.time())) - tmpl3 = env.get_template("test.html") - assert tmpl1 is not tmpl3 - - @pytest.mark.parametrize( - ("encoding", "expect"), - [ - ("utf-8", "文字化け"), - ("iso-8859-1", "æ\x96\x87\xe5\xad\x97\xe5\x8c\x96\xe3\x81\x91"), - ], - ) - def test_uses_specified_encoding(self, encoding, expect): - loader = loaders.FileSystemLoader(self.searchpath, encoding=encoding) - e = Environment(loader=loader) - t = e.get_template("mojibake.txt") - assert t.render() == expect - - -class TestModuleLoader: - archive = None - - def compile_down(self, prefix_loader, zip="deflated"): - log = [] - self.reg_env = Environment(loader=prefix_loader) - if zip is not None: - fd, self.archive = tempfile.mkstemp(suffix=".zip") - os.close(fd) - else: - self.archive = tempfile.mkdtemp() - self.reg_env.compile_templates(self.archive, zip=zip, log_function=log.append) - self.mod_env = Environment(loader=loaders.ModuleLoader(self.archive)) - return "".join(log) - - def teardown(self): - if hasattr(self, "mod_env"): - if os.path.isfile(self.archive): - os.remove(self.archive) - else: - shutil.rmtree(self.archive) - self.archive = None - - def test_log(self, prefix_loader): - log = self.compile_down(prefix_loader) - assert ( - 'Compiled "a/foo/test.html" as ' - "tmpl_a790caf9d669e39ea4d280d597ec891c4ef0404a" in log - ) - assert "Finished compiling templates" in log - assert ( - 'Could not compile "a/syntaxerror.html": ' - "Encountered unknown tag 'endif'" in log - ) - - def _test_common(self): - tmpl1 = self.reg_env.get_template("a/test.html") - tmpl2 = self.mod_env.get_template("a/test.html") - assert tmpl1.render() == tmpl2.render() - - tmpl1 = self.reg_env.get_template("b/justdict.html") - tmpl2 = self.mod_env.get_template("b/justdict.html") - assert tmpl1.render() == tmpl2.render() - - def test_deflated_zip_compile(self, prefix_loader): - self.compile_down(prefix_loader, zip="deflated") - self._test_common() - - def test_stored_zip_compile(self, prefix_loader): - self.compile_down(prefix_loader, zip="stored") - self._test_common() - - def test_filesystem_compile(self, prefix_loader): - self.compile_down(prefix_loader, zip=None) - self._test_common() - - def test_weak_references(self, prefix_loader): - self.compile_down(prefix_loader) - self.mod_env.get_template("a/test.html") - key = loaders.ModuleLoader.get_template_key("a/test.html") - name = self.mod_env.loader.module.__name__ - - assert hasattr(self.mod_env.loader.module, key) - assert name in sys.modules - - # unset all, ensure the module is gone from sys.modules - self.mod_env = None - - try: - import gc - - gc.collect() - except BaseException: - pass - - assert name not in sys.modules - - def test_choice_loader(self, prefix_loader): - self.compile_down(prefix_loader) - self.mod_env.loader = loaders.ChoiceLoader( - [self.mod_env.loader, loaders.DictLoader({"DICT_SOURCE": "DICT_TEMPLATE"})] - ) - tmpl1 = self.mod_env.get_template("a/test.html") - assert tmpl1.render() == "BAR" - tmpl2 = self.mod_env.get_template("DICT_SOURCE") - assert tmpl2.render() == "DICT_TEMPLATE" - - def test_prefix_loader(self, prefix_loader): - self.compile_down(prefix_loader) - self.mod_env.loader = loaders.PrefixLoader( - { - "MOD": self.mod_env.loader, - "DICT": loaders.DictLoader({"test.html": "DICT_TEMPLATE"}), - } - ) - tmpl1 = self.mod_env.get_template("MOD/a/test.html") - assert tmpl1.render() == "BAR" - tmpl2 = self.mod_env.get_template("DICT/test.html") - assert tmpl2.render() == "DICT_TEMPLATE" - - def test_path_as_pathlib(self, prefix_loader): - self.compile_down(prefix_loader) - - mod_path = self.mod_env.loader.module.__path__[0] - mod_loader = loaders.ModuleLoader(Path(mod_path)) - self.mod_env = Environment(loader=mod_loader) - - self._test_common() - - def test_supports_pathlib_in_list_of_paths(self, prefix_loader): - self.compile_down(prefix_loader) - - mod_path = self.mod_env.loader.module.__path__[0] - mod_loader = loaders.ModuleLoader([Path(mod_path), "/tmp/templates"]) - self.mod_env = Environment(loader=mod_loader) - - self._test_common() - - -def package_dir_loader(monkeypatch): - monkeypatch.syspath_prepend(Path(__file__).parent) - return PackageLoader("res") - - - ("template", "expect"), [("foo/test.html", "FOO"), ("test.html", "BAR")] -) -def test_package_dir_source(package_dir_loader, template, expect): - source, name, up_to_date = package_dir_loader.get_source(None, template) - assert source.rstrip() == expect - assert name.endswith(os.path.join(*split_template_path(template))) - assert up_to_date() - - -def test_package_dir_list(package_dir_loader): - templates = package_dir_loader.list_templates() - assert "foo/test.html" in templates - assert "test.html" in templates - - -def package_file_loader(monkeypatch): - monkeypatch.syspath_prepend(Path(__file__).parent / "res") - return PackageLoader("res") - - - ("template", "expect"), [("foo/test.html", "FOO"), ("test.html", "BAR")] -) -def test_package_file_source(package_file_loader, template, expect): - source, name, up_to_date = package_file_loader.get_source(None, template) - assert source.rstrip() == expect - assert name.endswith(os.path.join(*split_template_path(template))) - assert up_to_date() - - -def test_package_file_list(package_file_loader): - templates = package_file_loader.list_templates() - assert "foo/test.html" in templates - assert "test.html" in templates - - -def package_zip_loader(monkeypatch): - package_zip = (Path(yc.test_source_path()) / "res" / "package.zip").resolve() - monkeypatch.syspath_prepend(package_zip) - return PackageLoader("t_pack") - - - ("template", "expect"), [("foo/test.html", "FOO"), ("test.html", "BAR")] -) -def test_package_zip_source(package_zip_loader, template, expect): - source, name, up_to_date = package_zip_loader.get_source(None, template) - assert source.rstrip() == expect - assert name.endswith(os.path.join(*split_template_path(template))) - assert up_to_date is None - - - platform.python_implementation() == "PyPy", - reason="PyPy's zipimporter doesn't have a '_files' attribute.", - raises=TypeError, -) -def test_package_zip_list(package_zip_loader): - assert package_zip_loader.list_templates() == ["foo/test.html", "test.html"] - - [email protected]("package_path", ["", ".", "./"]) -def test_package_zip_omit_curdir(package_zip_loader, package_path): - """PackageLoader should not add or include "." or "./" in the root - path, it is invalid in zip paths. - """ - loader = PackageLoader("t_pack", package_path) - assert loader.package_path == "" - source, _, _ = loader.get_source(None, "templates/foo/test.html") - assert source.rstrip() == "FOO" - - -def test_pep_451_import_hook(): - class ImportHook(importlib.abc.MetaPathFinder, importlib.abc.Loader): - def find_spec(self, name, path=None, target=None): - if name != "res": - return None - - spec = importlib.machinery.PathFinder.find_spec(name) - return importlib.util.spec_from_file_location( - name, - spec.origin, - loader=self, - submodule_search_locations=spec.submodule_search_locations, - ) - - def create_module(self, spec): - return None # default behaviour is fine - - def exec_module(self, module): - return None # we need this to satisfy the interface, it's wrong - - # ensure we restore `sys.meta_path` after putting in our loader - before = sys.meta_path[:] - - try: - sys.meta_path.insert(0, ImportHook()) - package_loader = PackageLoader("res") - assert "test.html" in package_loader.list_templates() - finally: - sys.meta_path[:] = before |
