11"""Tests for dynamic and static attribute errors."""
22
3+ import importlib
4+
35import pytest
46
57
@@ -12,4 +14,89 @@ def test_cannot_get_undefined() -> None:
1214
1315def test_cannot_import_undefined ()-> None :
1416with pytest .raises (ImportError ):
15- from git import foo
17+ from git import foo # noqa: F401
18+
19+
20+ def test_util_alias_access_resolves ()-> None :
21+ """These resolve for now, though they're private we do not guarantee this."""
22+ import git
23+
24+ assert git .util is git .index .util
25+
26+
27+ def test_util_alias_import_resolves ()-> None :
28+ from git import util
29+ import git
30+
31+ util is git .index .util
32+
33+
34+ def test_util_alias_access_warns ()-> None :
35+ import git
36+
37+ with pytest .deprecated_call ()as ctx :
38+ git .util
39+
40+ assert len (ctx )== 1
41+ message = ctx [0 ].message .args [0 ]
42+ assert "git.util" in message
43+ assert "git.index.util" in message
44+ assert "should not be relied on" in message
45+
46+
47+ def test_util_alias_import_warns ()-> None :
48+ with pytest .deprecated_call ()as ctx :
49+ from git import util # noqa: F401
50+
51+ message = ctx [0 ].message .args [0 ]
52+ assert "git.util" in message
53+ assert "git.index.util" in message
54+ assert "should not be relied on" in message
55+
56+
57+ _parametrize_by_private_alias = pytest .mark .parametrize (
58+ "name, fullname" ,
59+ [
60+ ("head" ,"git.refs.head" ),
61+ ("log" ,"git.refs.log" ),
62+ ("reference" ,"git.refs.reference" ),
63+ ("symbolic" ,"git.refs.symbolic" ),
64+ ("tag" ,"git.refs.tag" ),
65+ ("base" ,"git.index.base" ),
66+ ("fun" ,"git.index.fun" ),
67+ ("typ" ,"git.index.typ" ),
68+ ],
69+ )
70+
71+
72+ @_parametrize_by_private_alias
73+ def test_private_module_alias_access_resolves (name :str ,fullname :str )-> None :
74+ """These resolve for now, though they're private we do not guarantee this."""
75+ import git
76+
77+ assert getattr (git ,name )is importlib .import_module (fullname )
78+
79+
80+ @_parametrize_by_private_alias
81+ def test_private_module_alias_import_resolves (name :str ,fullname :str )-> None :
82+ exec (f"from git import{ name } )
83+ locals ()[name ]is importlib .import_module (fullname )
84+
85+
86+ @_parametrize_by_private_alias
87+ def test_private_module_alias_access_warns (name :str ,fullname :str )-> None :
88+ import git
89+
90+ with pytest .deprecated_call ()as ctx :
91+ getattr (git ,name )
92+
93+ assert len (ctx )== 1
94+ assert ctx [0 ].message .args [0 ].endswith (f"Use{ fullname } )
95+
96+
97+ @_parametrize_by_private_alias
98+ def test_private_module_alias_import_warns (name :str ,fullname :str )-> None :
99+ with pytest .deprecated_call ()as ctx :
100+ exec (f"from git import{ name } )
101+
102+ assert ctx [0 ].message .args [0 ].endswith (f"Use{ fullname } )