1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
#!/usr/bin/env python3
# Copyright 2016 Google Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS-IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from absl.testing import parameterized
from fruit_test_common import *
COMMON_DEFINITIONS = '''
#include "test_common.h"
struct Annotation1 {};
struct Annotation2 {};
struct Annotation3 {};
'''
class TestInjectorUnsafeGet(parameterized.TestCase):
@parameterized.parameters([
('X', 'Y', 'Z'),
('fruit::Annotated<Annotation1, X>', 'fruit::Annotated<Annotation2, Y>', 'fruit::Annotated<Annotation3, Z>'),
])
def test_success(self, XAnnot, YAnnot, ZAnnot):
source = '''
struct Y {
using Inject = Y();
Y() = default;
};
struct X {
using Inject = X(YAnnot);
X(Y) {
}
};
struct Z {};
fruit::Component<XAnnot> getComponent() {
return fruit::createComponent();
}
fruit::Component<> getRootComponent() {
return fruit::createComponent()
.install(getComponent);
}
int main() {
fruit::Injector<> injector(getRootComponent);
const X* x = fruit::impl::InjectorAccessorForTests::unsafeGet<XAnnot>(injector);
const Y* y = fruit::impl::InjectorAccessorForTests::unsafeGet<YAnnot>(injector);
const Z* z = fruit::impl::InjectorAccessorForTests::unsafeGet<ZAnnot>(injector);
(void) x;
(void) y;
(void) z;
Assert(x != nullptr);
Assert(y != nullptr);
Assert(z == nullptr);
}
'''
expect_success(
COMMON_DEFINITIONS,
source,
locals())
if __name__ == '__main__':
absltest.main()
|
