Add test for shebang recipes

This commit is contained in:
Casey Rodarmor 2016-10-07 21:07:02 -07:00
parent a421858d76
commit 09826a17c3

View File

@ -86,7 +86,7 @@ fn inconsistent_leading_whitespace() {
} }
#[test] #[test]
fn shebang() { fn shebang_errors() {
expect_error("#!/bin/sh", 0, ErrorKind::OuterShebang); expect_error("#!/bin/sh", 0, ErrorKind::OuterShebang);
expect_error("a:\n echo hello\n #!/bin/sh", 2, ErrorKind::NonLeadingShebang{recipe:"a"}); expect_error("a:\n echo hello\n #!/bin/sh", 2, ErrorKind::NonLeadingShebang{recipe:"a"});
} }
@ -154,7 +154,7 @@ fn code_error() {
assert_eq!(recipe, "fail"); assert_eq!(recipe, "fail");
assert_eq!(code, 100); assert_eq!(code, 100);
}, },
other @ _ => panic!("expected an code run error, but got: {}", other), other @ _ => panic!("expected a code run error, but got: {}", other),
} }
} }
@ -178,3 +178,27 @@ d: c
super::std::env::set_current_dir(path).expect("failed to set current directory"); super::std::env::set_current_dir(path).expect("failed to set current directory");
expect_success(text).run(&["a", "d"]).unwrap(); expect_success(text).run(&["a", "d"]).unwrap();
} }
#[test]
fn shebang() {
// this test exists to make sure that shebang recipes
// are run correctly. although it is still executed
// by sh its behavior depends on the value of a
// variable, which would not be available if it were
// a plain recipe
let text = "
a:
#!/usr/bin/env sh
code=200
function x { return $code; }
x
";
match expect_success(text).run(&["a"]).unwrap_err() {
super::RunError::Code{recipe, code} => {
assert_eq!(recipe, "a");
assert_eq!(code, 200);
},
other @ _ => panic!("expected an code run error, but got: {}", other),
}
}