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Switch from unused_imports to deprecated to test unfixable warnings #6649

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merged 1 commit into from
Feb 10, 2019
Merged

Switch from unused_imports to deprecated to test unfixable warnings #6649

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63 changes: 38 additions & 25 deletions tests/testsuite/fix.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -702,11 +702,11 @@ fn fix_features() {
#[test]
fn shows_warnings() {
let p = project()
.file("src/lib.rs", "use std::default::Default; pub fn foo() {}")
.file("src/lib.rs", "#[deprecated] fn bar() {} pub fn foo() { let _ = bar(); }")
.build();

p.cargo("fix --allow-no-vcs")
.with_stderr_contains("[..]warning: unused import[..]")
.with_stderr_contains("[..]warning: use of deprecated item[..]")
.run();
}

Expand Down Expand Up @@ -984,20 +984,22 @@ fn shows_warnings_on_second_run_without_changes() {
.file(
"src/lib.rs",
r#"
use std::default::Default;
#[deprecated]
fn bar() {}

pub fn foo() {
let _ = bar();
}
"#,
)
.build();

p.cargo("fix --allow-no-vcs")
.with_stderr_contains("[..]warning: unused import[..]")
.with_stderr_contains("[..]warning: use of deprecated item[..]")
.run();

p.cargo("fix --allow-no-vcs")
.with_stderr_contains("[..]warning: unused import[..]")
.with_stderr_contains("[..]warning: use of deprecated item[..]")
.run();
}

Expand All @@ -1007,65 +1009,76 @@ fn shows_warnings_on_second_run_without_changes_on_multiple_targets() {
.file(
"src/lib.rs",
r#"
use std::default::Default;
#[deprecated]
fn bar() {}

pub fn a() -> u32 { 3 }
pub fn foo() {
let _ = bar();
}
"#,
)
.file(
"src/main.rs",
r#"
use std::default::Default;
fn main() { println!("3"); }
#[deprecated]
fn bar() {}

fn main() {
let _ = bar();
}
"#,
)
.file(
"tests/foo.rs",
r#"
use std::default::Default;
#[deprecated]
fn bar() {}

#[test]
fn foo_test() {
println!("3");
let _ = bar();
}
"#,
)
.file(
"tests/bar.rs",
r#"
use std::default::Default;
#[deprecated]
fn bar() {}

#[test]
fn foo_test() {
println!("3");
let _ = bar();
}
"#,
)
.file(
"examples/fooxample.rs",
r#"
use std::default::Default;
#[deprecated]
fn bar() {}

fn main() {
println!("3");
let _ = bar();
}
"#,
)
.build();

p.cargo("fix --allow-no-vcs --all-targets")
.with_stderr_contains(" --> examples/fooxample.rs:2:21")
.with_stderr_contains(" --> src/lib.rs:2:21")
.with_stderr_contains(" --> src/main.rs:2:21")
.with_stderr_contains(" --> tests/bar.rs:2:21")
.with_stderr_contains(" --> tests/foo.rs:2:21")
.with_stderr_contains(" --> examples/fooxample.rs:6:29")
.with_stderr_contains(" --> src/lib.rs:6:29")
.with_stderr_contains(" --> src/main.rs:6:29")
.with_stderr_contains(" --> tests/bar.rs:7:29")
.with_stderr_contains(" --> tests/foo.rs:7:29")
.run();

p.cargo("fix --allow-no-vcs --all-targets")
.with_stderr_contains(" --> examples/fooxample.rs:2:21")
.with_stderr_contains(" --> src/lib.rs:2:21")
.with_stderr_contains(" --> src/main.rs:2:21")
.with_stderr_contains(" --> tests/bar.rs:2:21")
.with_stderr_contains(" --> tests/foo.rs:2:21")
.with_stderr_contains(" --> examples/fooxample.rs:6:29")
.with_stderr_contains(" --> src/lib.rs:6:29")
.with_stderr_contains(" --> src/main.rs:6:29")
.with_stderr_contains(" --> tests/bar.rs:7:29")
.with_stderr_contains(" --> tests/foo.rs:7:29")
.run();
}

Expand Down