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sokrasokra
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Turbopack: test if unused self arguments are filtered
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‎turbopack/crates/turbo-tasks-backend/tests/filter_unused_args.rs‎

Lines changed: 158 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -9,9 +9,9 @@ use turbo_tasks_testing::{Registration, register, run_once};
99
static REGISTRATION: Registration = register!();
1010

1111
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
12-
async fn filtered_trait_method_args() -> Result<()> {
12+
async fn filtered_impl_method_args() -> Result<()> {
1313
run_once(&REGISTRATION, || async {
14-
let uses_arg = UsesArg.cell();
14+
let uses_arg = UsesArg(0).cell();
1515
assert_eq!(
1616
uses_arg.method_with_arg(0).to_resolved().await?,
1717
uses_arg.method_with_arg(0).to_resolved().await?,
@@ -21,7 +21,7 @@ async fn filtered_trait_method_args() -> Result<()> {
2121
uses_arg.method_with_arg(1).to_resolved().await?,
2222
);
2323

24-
let ignores_arg = IgnoresArg.cell();
24+
let ignores_arg = IgnoresArg(0).cell();
2525
assert_eq!(
2626
ignores_arg.method_with_arg(0).to_resolved().await?,
2727
ignores_arg.method_with_arg(0).to_resolved().await?,
@@ -30,6 +30,128 @@ async fn filtered_trait_method_args() -> Result<()> {
3030
ignores_arg.method_with_arg(0).to_resolved().await?,
3131
ignores_arg.method_with_arg(1).to_resolved().await?,
3232
);
33+
34+
Ok(())
35+
})
36+
.await
37+
}
38+
39+
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
40+
async fn filtered_trait_method_args() -> Result<()> {
41+
run_once(&REGISTRATION, || async {
42+
let uses_arg = UsesArg(0).cell();
43+
assert_eq!(
44+
uses_arg.trait_method_with_arg(0).to_resolved().await?,
45+
uses_arg.trait_method_with_arg(0).to_resolved().await?,
46+
);
47+
assert_ne!(
48+
uses_arg.trait_method_with_arg(0).to_resolved().await?,
49+
uses_arg.trait_method_with_arg(1).to_resolved().await?,
50+
);
51+
52+
let ignores_arg = IgnoresArg(0).cell();
53+
assert_eq!(
54+
ignores_arg.trait_method_with_arg(0).to_resolved().await?,
55+
ignores_arg.trait_method_with_arg(0).to_resolved().await?,
56+
);
57+
assert_eq!(
58+
ignores_arg.trait_method_with_arg(0).to_resolved().await?,
59+
ignores_arg.trait_method_with_arg(1).to_resolved().await?,
60+
);
61+
62+
Ok(())
63+
})
64+
.await
65+
}
66+
67+
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
68+
async fn filtered_impl_method_self() -> Result<()> {
69+
run_once(&REGISTRATION, || async {
70+
let uses_arg = UsesArg(0).cell();
71+
let uses_arg2 = UsesArg(1).cell();
72+
assert_eq!(
73+
uses_arg.method_with_arg(0).to_resolved().await?,
74+
uses_arg2.method_with_arg(0).to_resolved().await?,
75+
);
76+
assert_eq!(
77+
uses_arg.method_with_arg(1).to_resolved().await?,
78+
uses_arg2.method_with_arg(1).to_resolved().await?,
79+
);
80+
81+
let ignores_arg = IgnoresArg(0).cell();
82+
let ignores_arg2 = IgnoresArg(1).cell();
83+
assert_eq!(
84+
ignores_arg.method_with_arg(0).to_resolved().await?,
85+
ignores_arg2.method_with_arg(0).to_resolved().await?,
86+
);
87+
assert_eq!(
88+
ignores_arg.method_with_arg(1).to_resolved().await?,
89+
ignores_arg2.method_with_arg(1).to_resolved().await?,
90+
);
91+
assert_eq!(
92+
ignores_arg.method_with_arg(0).to_resolved().await?,
93+
ignores_arg2.method_with_arg(1).to_resolved().await?,
94+
);
95+
96+
Ok(())
97+
})
98+
.await
99+
}
100+
101+
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
102+
async fn filtered_trait_method_self() -> Result<()> {
103+
run_once(&REGISTRATION, || async {
104+
let uses_arg = UsesArg(0).cell();
105+
let uses_arg2 = UsesArg(1).cell();
106+
assert_eq!(
107+
uses_arg.trait_method_with_arg(0).to_resolved().await?,
108+
uses_arg2.trait_method_with_arg(0).to_resolved().await?,
109+
);
110+
assert_eq!(
111+
uses_arg.trait_method_with_arg(1).to_resolved().await?,
112+
uses_arg2.trait_method_with_arg(1).to_resolved().await?,
113+
);
114+
115+
let ignores_arg = IgnoresArg(0).cell();
116+
let ignores_arg2 = IgnoresArg(1).cell();
117+
assert_eq!(
118+
ignores_arg.trait_method_with_arg(0).to_resolved().await?,
119+
ignores_arg2.trait_method_with_arg(0).to_resolved().await?,
120+
);
121+
assert_eq!(
122+
ignores_arg.trait_method_with_arg(1).to_resolved().await?,
123+
ignores_arg2.trait_method_with_arg(1).to_resolved().await?,
124+
);
125+
assert_eq!(
126+
ignores_arg.trait_method_with_arg(0).to_resolved().await?,
127+
ignores_arg2.trait_method_with_arg(1).to_resolved().await?,
128+
);
129+
130+
Ok(())
131+
})
132+
.await
133+
}
134+
135+
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
136+
async fn filtered_plain_method_args() -> Result<()> {
137+
run_once(&REGISTRATION, || async {
138+
assert_eq!(
139+
method_with_arg(0).to_resolved().await?,
140+
method_with_arg(0).to_resolved().await?,
141+
);
142+
assert_ne!(
143+
method_with_arg(0).to_resolved().await?,
144+
method_with_arg(1).to_resolved().await?,
145+
);
146+
assert_eq!(
147+
method_with_ignored_arg(0).to_resolved().await?,
148+
method_with_ignored_arg(0).to_resolved().await?,
149+
);
150+
assert_eq!(
151+
method_with_ignored_arg(0).to_resolved().await?,
152+
method_with_ignored_arg(1).to_resolved().await?,
153+
);
154+
33155
Ok(())
34156
})
35157
.await
@@ -38,28 +160,56 @@ async fn filtered_trait_method_args() -> Result<()> {
38160
#[turbo_tasks::value_trait]
39161
trait ExampleTrait {
40162
#[turbo_tasks::function]
41-
fn method_with_arg(&self, number: i32) -> Vc<()>;
163+
fn trait_method_with_arg(&self, number: i32) -> Vc<()>;
42164
}
43165

44166
#[turbo_tasks::value]
45-
struct UsesArg;
167+
struct UsesArg(i32);
46168

47169
#[turbo_tasks::value_impl]
48-
impl ExampleTrait for UsesArg {
170+
impl UsesArg {
49171
#[turbo_tasks::function]
50172
fn method_with_arg(&self, number: i32) -> Vc<()> {
51173
let _ = number;
52174
Vc::cell(())
53175
}
54176
}
55177

178+
#[turbo_tasks::value_impl]
179+
impl ExampleTrait for UsesArg {
180+
#[turbo_tasks::function]
181+
fn trait_method_with_arg(&self, number: i32) -> Vc<()> {
182+
let _ = number;
183+
Vc::cell(())
184+
}
185+
}
186+
56187
#[turbo_tasks::value]
57-
struct IgnoresArg;
188+
struct IgnoresArg(i32);
58189

59190
#[turbo_tasks::value_impl]
60-
impl ExampleTrait for IgnoresArg {
191+
impl IgnoresArg {
61192
#[turbo_tasks::function]
62193
fn method_with_arg(&self, _number: i32) -> Vc<()> {
63194
Vc::cell(())
64195
}
65196
}
197+
198+
#[turbo_tasks::value_impl]
199+
impl ExampleTrait for IgnoresArg {
200+
#[turbo_tasks::function]
201+
fn trait_method_with_arg(&self, _number: i32) -> Vc<()> {
202+
Vc::cell(())
203+
}
204+
}
205+
206+
#[turbo_tasks::function]
207+
fn method_with_arg(number: i32) -> Vc<()> {
208+
let _ = number;
209+
Vc::cell(())
210+
}
211+
212+
#[turbo_tasks::function]
213+
fn method_with_ignored_arg(_number: i32) -> Vc<()> {
214+
Vc::cell(())
215+
}

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