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from __future__ import annotations
import pytest
from sphinx.errors import ExtensionError
from sphinxext.rediraffe import create_simple_redirects
def test_create_simple_redirects_empty():
assert create_simple_redirects({}) == {}
def test_create_simple_redirects_no_cycle():
simple_redirects = redirects = {
'a': 'b',
}
assert create_simple_redirects(redirects) == simple_redirects
def test_create_simple_redirects_simple_cycle():
redirects = {
'a': 'b',
'b': 'a',
}
with pytest.raises(ExtensionError):
create_simple_redirects(redirects)
def test_create_simple_redirects_complex_cycles():
redirects = {
'a': 'b',
'b': 'c',
'c': 'd',
'd': 'e',
'e': 'a',
}
with pytest.raises(ExtensionError):
create_simple_redirects(redirects)
def test_create_simple_redirects_multiple_cycles():
redirects = {
'a': 'b',
'b': 'c',
'c': 'd',
'd': 'e',
'e': 'a',
'f': 'g',
'g': 'h',
'h': 'j',
'j': 'g',
}
with pytest.raises(ExtensionError):
create_simple_redirects(redirects)
def test_create_simple_redirects_no_chains():
simple_redirects = redirects = {
'a': 'b',
'c': 'd',
'e': 'f',
}
assert create_simple_redirects(redirects) == simple_redirects
def test_create_simple_redirects_chain():
redirects = {
'a': 'b',
'b': 'c',
'c': 'd',
}
simple_redirects = {
'a': 'd',
'b': 'd',
'c': 'd',
}
assert create_simple_redirects(redirects) == simple_redirects
def test_create_simple_redirects_mixed_chains():
redirects = {
'a': 'b',
'b': 'c',
'c': 'd',
'e': 'f',
'g': 'h',
'h': 'i',
}
simple_redirects = {
'a': 'd',
'b': 'd',
'c': 'd',
'e': 'f',
'g': 'i',
'h': 'i',
}
assert create_simple_redirects(redirects) == simple_redirects
|
