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
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
|
pub mod subjects
{
//! Test subjects.
use std::fmt::Debug;
use std::rc::Rc;
use syrette_macros::declare_interface;
use crate::interfaces::injectable::Injectable;
use crate::private::cast::CastFromArc;
use crate::ptr::TransientPtr;
use_double!(crate::dependency_history::DependencyHistory);
pub trait IUserManager
{
fn add_user(&self, user_id: i128);
fn remove_user(&self, user_id: i128);
}
pub struct UserManager {}
impl UserManager
{
pub fn new() -> Self
{
Self {}
}
}
impl IUserManager for UserManager
{
fn add_user(&self, _user_id: i128)
{
// ...
}
fn remove_user(&self, _user_id: i128)
{
// ...
}
}
use crate as syrette;
use crate::util::use_double;
declare_interface!(UserManager -> IUserManager);
impl<DIContainerT> Injectable<DIContainerT> for UserManager
{
fn resolve(
_di_container: &Rc<DIContainerT>,
_dependency_history: DependencyHistory,
) -> Result<TransientPtr<Self>, crate::errors::injectable::InjectableError>
where
Self: Sized,
{
Ok(TransientPtr::new(Self::new()))
}
}
pub trait INumber
{
fn get(&self) -> i32;
fn set(&mut self, number: i32);
}
impl PartialEq for dyn INumber
{
fn eq(&self, other: &Self) -> bool
{
self.get() == other.get()
}
}
impl Debug for dyn INumber
{
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result
{
f.write_str(format!("{}", self.get()).as_str())
}
}
pub struct Number
{
pub num: i32,
}
impl Number
{
pub fn new() -> Self
{
Self { num: 0 }
}
}
impl INumber for Number
{
fn get(&self) -> i32
{
self.num
}
fn set(&mut self, number: i32)
{
self.num = number;
}
}
declare_interface!(Number -> INumber);
impl<DIContainerT> Injectable<DIContainerT> for Number
{
fn resolve(
_di_container: &Rc<DIContainerT>,
_dependency_history: DependencyHistory,
) -> Result<TransientPtr<Self>, crate::errors::injectable::InjectableError>
where
Self: Sized,
{
Ok(TransientPtr::new(Self::new()))
}
}
#[derive(Debug)]
pub struct Ninja;
pub trait INinja: CastFromArc {}
impl INinja for Ninja {}
}
#[cfg(feature = "async")]
pub mod subjects_async
{
//! Test subjects.
use std::fmt::Debug;
use std::sync::Arc;
use async_trait::async_trait;
use syrette_macros::declare_interface;
use crate::interfaces::async_injectable::AsyncInjectable;
use crate::ptr::TransientPtr;
use_double!(crate::dependency_history::DependencyHistory);
pub trait IUserManager: Send + Sync
{
fn add_user(&self, user_id: i128);
fn remove_user(&self, user_id: i128);
}
pub struct UserManager {}
impl UserManager
{
pub fn new() -> Self
{
Self {}
}
}
impl IUserManager for UserManager
{
fn add_user(&self, _user_id: i128)
{
// ...
}
fn remove_user(&self, _user_id: i128)
{
// ...
}
}
use crate as syrette;
use crate::util::use_double;
declare_interface!(UserManager -> IUserManager);
#[async_trait]
impl<DIContainerType> AsyncInjectable<DIContainerType> for UserManager
{
async fn resolve(
_: &Arc<DIContainerType>,
_dependency_history: DependencyHistory,
) -> Result<TransientPtr<Self>, crate::errors::injectable::InjectableError>
where
Self: Sized,
{
Ok(TransientPtr::new(Self::new()))
}
}
pub trait INumber: Send + Sync
{
fn get(&self) -> i32;
fn set(&mut self, number: i32);
}
impl PartialEq for dyn INumber
{
fn eq(&self, other: &Self) -> bool
{
self.get() == other.get()
}
}
impl Debug for dyn INumber
{
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result
{
f.write_str(format!("{}", self.get()).as_str())
}
}
pub struct Number
{
pub num: i32,
}
impl Number
{
pub fn new() -> Self
{
Self { num: 0 }
}
}
impl INumber for Number
{
fn get(&self) -> i32
{
self.num
}
fn set(&mut self, number: i32)
{
self.num = number;
}
}
declare_interface!(Number -> INumber, threadsafe_sharable = true);
#[async_trait]
impl<DIContainerType> AsyncInjectable<DIContainerType> for Number
{
async fn resolve(
_: &Arc<DIContainerType>,
_dependency_history: DependencyHistory,
) -> Result<TransientPtr<Self>, crate::errors::injectable::InjectableError>
where
Self: Sized,
{
Ok(TransientPtr::new(Self::new()))
}
}
}
pub mod mocks
{
#![allow(clippy::ref_option_ref)] // Caused by Mockall
#![allow(dead_code)] // Not all mock functions may be used
#[cfg(feature = "async")]
pub mod async_provider
{
use std::sync::Arc;
use async_trait::async_trait;
use mockall::mock;
use crate::errors::injectable::InjectableError;
use crate::provider::r#async::{AsyncProvidable, IAsyncProvider};
use crate::util::use_double;
use_double!(crate::dependency_history::DependencyHistory);
mock! {
pub AsyncProvider<DIContainerT> {}
#[async_trait]
impl<DIContainerT> IAsyncProvider<DIContainerT>
for AsyncProvider<DIContainerT>
where
DIContainerT: Send + Sync
{
async fn provide(
&self,
di_container: &Arc<DIContainerT>,
dependency_history: DependencyHistory
) -> Result<AsyncProvidable<DIContainerT>, InjectableError>;
fn do_clone(&self) ->
Box<dyn IAsyncProvider<DIContainerT>>;
}
}
}
}
#[cfg(all(feature = "async", feature = "factory"))]
macro_rules! async_closure {
(|$($args: ident),*| { $($inner: stmt);* }) => {
Box::new(|$($args),*| {
Box::pin(async move { $($inner)* })
})
};
(|| { $($inner: stmt);* }) => {
Box::new(|| {
Box::pin(async move { $($inner)* })
})
};
}
#[cfg(all(feature = "async", feature = "factory"))]
pub(crate) use async_closure;
|
