def test_partial_string_escape():
tmpl = PartialString.numl(
"find {0} -name {1} " + PartialString.escape("-exec ls -la {} \;"), 2)
assert tmpl == PartialString('find {0} -name {1} -exec ls -la {{}} \\;',
*tmpl.holes)
assert tmpl.size() == 33
assert tmpl.size(4) == 39
assert tmpl == PartialString.numl("find {0} -name {1} -exec ls -la {2} \;",
3).pformat({2: "{}"})
assert (tmpl.pformatl("my{}path", "my{}file") == PartialString(
'find my{{}}path -name my{{}}file -exec ls -la {{}} \\;'))
assert (tmpl.formatl(
"my{}path",
"my{}file") == 'find my{}path -name my{}file -exec ls -la {} \\;')
esc = PartialString("{{}} {0}", None)
assert esc.pformat({None: PartialString.of(None)}) == esc
assert esc.format({None: "0"}) == "{} 0"
with pytest.raises(ValueError):
PartialString("{}")
def test_partial_string_numl():
tmpl = PartialString.numl("{0} {1} {2}", 2, object())
assert tmpl.holes[:2] == (0, 1)
assert tmpl.pformatl("(1)", "(2)", "(o)") == PartialString('(1) (2) (o)')