def test_expand_variables_in_dict():
to_expand = {"a": "abc", "b": "expanded_{foo}", "c": "{foo2}_expanded"}
obtained = expand_variables(to_expand, {"foo": "bar", "foo2": "bar2"})
assert obtained["a"] == "abc"
assert obtained["b"] == "expanded_bar"
assert obtained["c"] == "bar2_expanded"
def test_expand_variables_in_list():
to_expand = ["abc", "expanded_{foo}", "{foo2}_expanded"]
obtained = expand_variables(to_expand, {"foo": "bar", "foo2": "bar2"})
assert obtained[0] == "abc"
assert obtained[1] == "expanded_bar"
assert obtained[2] == "bar2_expanded"
def test_expand_variables_in_list_with_subdict():
to_expand = ["abc", "expanded_{foo}", "{foo2[a]}_expanded"]
obtained = expand_variables(to_expand, {
"foo": "bar",
"foo2": {
"a": "subdir"
}
})
assert obtained[0] == "abc"
assert obtained[1] == "expanded_bar"
assert obtained[2] == "subdir_expanded"
def test_expand_variables_in_str_with_subdir():
context = {"d": {"a": "_insubdict_"}}
obtained = expand_variables("a{d[a]}c", context)
assert "a_insubdict_c" == obtained
def test_expand_variables_in_str():
assert "abc" == expand_variables("a{v}c", {"v": "b"})
assert "foo" == expand_variables("{bar}", {"bar": "foo"})