def test_create_app_processors_discover():
"""Processors must be discovered and setup."""
testapp = holocron.create_app({})
assert set(testapp._processors) == {
"archive",
"chain",
"commonmark",
"feed",
"frontmatter",
"import-processors",
"jinja2",
"markdown",
"metadata",
"pipe",
"prettyuri",
"restructuredtext",
"save",
"sitemap",
"source",
"todatetime",
"when",
}
assert set(testapp._processor_wrappers) == {"when"}
def test_create_app_pipes_pass():
"""Passed pipes must be setup."""
pipe = [{"name": "markdown"}]
item = holocron.Item(content="**text**", destination=pathlib.Path("1.md"))
testapp = holocron.create_app({}, pipes={"test": pipe})
for processed in testapp.invoke("test", [item]):
assert processed["content"] == "<p><strong>text</strong></p>"
assert processed["destination"] == pathlib.Path("1.html")
def test_create_app_processors_pass(caplog):
"""Passed processors must be setup."""
marker = None
def processor(app, items):
nonlocal marker
marker = 13
yield from items
testapp = holocron.create_app({}, processors={"test": processor})
for _ in testapp.invoke([{"name": "test"}], []):
pass
assert marker == 13
def test_create_app_processors_pass_precedence(caplog):
"""Passed processors must have greater precedence."""
marker = None
name = "archive"
def processor(app, items):
nonlocal marker
marker = 13
yield from items
testapp = holocron.create_app({}, processors={name: processor})
assert name in testapp._processors
for _ in testapp.invoke([{"name": "archive"}], []):
pass
assert marker == 13
# Ensure a processor has indeed been overridden. Otherwise, the test cannot
# be used to prove that passed processors have greater precedence.
assert len(caplog.records) == 1
assert caplog.records[0].message == f"processor override: '{name}'"
def test_create_app_pipes_discover():
"""Pipes must be discovered and setup."""
testapp = holocron.create_app({})
assert set(testapp._pipes) == set()