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Use PATH environment variable for testing

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The tests were failing on windows because the `HOME` env variable
doesn't exist on it so using the `PATH` variable to test instead.
This commit is contained in:
Krishna Sai Veera Reddy 2020-02-09 14:12:40 -08:00
parent a3a1587a1c
commit b48b221f80
2 changed files with 12 additions and 12 deletions
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12
tests/ui/option_env_unwrap.rs
View File

@ -14,10 +14,10 @@ macro_rules! option_env_unwrap {
} }
fn main() { fn main() {
let _ = option_env!("HOME").unwrap(); let _ = option_env!("PATH").unwrap();
let _ = option_env!("HOME").expect("environment variable HOME isn't set"); let _ = option_env!("PATH").expect("environment variable PATH isn't set");
let _ = option_env_unwrap!("HOME"); let _ = option_env_unwrap!("PATH");
let _ = option_env_unwrap!("HOME", "environment variable HOME isn't set"); let _ = option_env_unwrap!("PATH", "environment variable PATH isn't set");
let _ = option_env_unwrap_external!("HOME"); let _ = option_env_unwrap_external!("PATH");
let _ = option_env_unwrap_external!("HOME", "environment variable HOME isn't set"); let _ = option_env_unwrap_external!("PATH", "environment variable PATH isn't set");
} }

12
tests/ui/option_env_unwrap.stderr
View File

@ -1,7 +1,7 @@
error: this will panic at run-time if the environment variable doesn't exist at compile-time error: this will panic at run-time if the environment variable doesn't exist at compile-time
--> $DIR/option_env_unwrap.rs:17:13 --> $DIR/option_env_unwrap.rs:17:13
| |
LL | let _ = option_env!("HOME").unwrap(); LL | let _ = option_env!("PATH").unwrap();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
| |
= note: `-D clippy::option-env-unwrap` implied by `-D warnings` = note: `-D clippy::option-env-unwrap` implied by `-D warnings`
@ -10,7 +10,7 @@ LL | let _ = option_env!("HOME").unwrap();
error: this will panic at run-time if the environment variable doesn't exist at compile-time error: this will panic at run-time if the environment variable doesn't exist at compile-time
--> $DIR/option_env_unwrap.rs:18:13 --> $DIR/option_env_unwrap.rs:18:13
| |
LL | let _ = option_env!("HOME").expect("environment variable HOME isn't set"); LL | let _ = option_env!("PATH").expect("environment variable PATH isn't set");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
| |
= help: consider using the `env!` macro instead = help: consider using the `env!` macro instead
@ -21,7 +21,7 @@ error: this will panic at run-time if the environment variable doesn't exist at
LL | option_env!($env).unwrap() LL | option_env!($env).unwrap()
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^
... ...
LL | let _ = option_env_unwrap!("HOME"); LL | let _ = option_env_unwrap!("PATH");
| -------------------------- in this macro invocation | -------------------------- in this macro invocation
| |
= help: consider using the `env!` macro instead = help: consider using the `env!` macro instead
@ -33,7 +33,7 @@ error: this will panic at run-time if the environment variable doesn't exist at
LL | option_env!($env).expect($message) LL | option_env!($env).expect($message)
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
... ...
LL | let _ = option_env_unwrap!("HOME", "environment variable HOME isn't set"); LL | let _ = option_env_unwrap!("PATH", "environment variable PATH isn't set");
| ----------------------------------------------------------------- in this macro invocation | ----------------------------------------------------------------- in this macro invocation
| |
= help: consider using the `env!` macro instead = help: consider using the `env!` macro instead
@ -42,7 +42,7 @@ LL | let _ = option_env_unwrap!("HOME", "environment variable HOME isn't set
error: this will panic at run-time if the environment variable doesn't exist at compile-time error: this will panic at run-time if the environment variable doesn't exist at compile-time
--> $DIR/option_env_unwrap.rs:21:13 --> $DIR/option_env_unwrap.rs:21:13
| |
LL | let _ = option_env_unwrap_external!("HOME"); LL | let _ = option_env_unwrap_external!("PATH");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
| |
= help: consider using the `env!` macro instead = help: consider using the `env!` macro instead
@ -51,7 +51,7 @@ LL | let _ = option_env_unwrap_external!("HOME");
error: this will panic at run-time if the environment variable doesn't exist at compile-time error: this will panic at run-time if the environment variable doesn't exist at compile-time
--> $DIR/option_env_unwrap.rs:22:13 --> $DIR/option_env_unwrap.rs:22:13
| |
LL | let _ = option_env_unwrap_external!("HOME", "environment variable HOME isn't set"); LL | let _ = option_env_unwrap_external!("PATH", "environment variable PATH isn't set");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
| |
= help: consider using the `env!` macro instead = help: consider using the `env!` macro instead