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use gix_testtools::Result;
mod prepare {
fn quoted(input: &[&str]) -> String {
input.iter().map(|s| format!("\"{s}\"")).collect::<Vec<_>>().join(" ")
}
#[test]
fn single_and_multiple_arguments() {
let cmd = std::process::Command::from(gix_command::prepare("ls").arg("first").args(["second", "third"]));
assert_eq!(format!("{cmd:?}"), quoted(&["ls", "first", "second", "third"]));
}
}
mod spawn {
#[cfg(unix)]
use bstr::ByteSlice;
#[test]
#[cfg(unix)]
fn environment_variables_are_passed_one_by_one() -> crate::Result {
let out = gix_command::prepare("echo $FIRST $SECOND")
.env("FIRST", "first")
.env("SECOND", "second")
.with_shell()
.spawn()?
.wait_with_output()?;
assert_eq!(out.stdout.as_bstr(), "first second\n");
Ok(())
}
#[test]
#[cfg(unix)]
fn disallow_shell() -> crate::Result {
let out = gix_command::prepare("echo hi")
.with_shell()
.spawn()?
.wait_with_output()?;
assert_eq!(out.stdout.as_bstr(), "hi\n");
assert!(
gix_command::prepare("echo hi")
.with_shell()
.without_shell()
.spawn()
.is_err(),
"no command named 'echo hi' exists"
);
Ok(())
}
#[test]
fn direct_command_execution_searches_in_path() -> crate::Result {
assert!(gix_command::prepare(if cfg!(unix) { "ls" } else { "dir.exe" })
.spawn()?
.wait()?
.success());
Ok(())
}
#[cfg(unix)]
#[test]
fn direct_command_with_absolute_command_path() -> crate::Result {
assert!(gix_command::prepare("/bin/ls").spawn()?.wait()?.success());
Ok(())
}
mod with_shell {
use gix_testtools::bstr::ByteSlice;
#[test]
fn command_in_path_with_args() -> crate::Result {
assert!(gix_command::prepare(if cfg!(unix) { "ls -l" } else { "dir.exe -a" })
.with_shell()
.spawn()?
.wait()?
.success());
Ok(())
}
#[test]
fn sh_shell_specific_script_code() -> crate::Result {
assert!(gix_command::prepare(":;:;:").with_shell().spawn()?.wait()?.success());
Ok(())
}
#[test]
fn sh_shell_specific_script_code_with_single_extra_arg() -> crate::Result {
let out = gix_command::prepare("echo")
.with_shell()
.arg("1")
.spawn()?
.wait_with_output()?;
assert!(out.status.success());
#[cfg(not(windows))]
assert_eq!(out.stdout.as_bstr(), "1\n");
#[cfg(windows)]
assert_eq!(out.stdout.as_bstr(), "1\r\n");
Ok(())
}
#[test]
fn sh_shell_specific_script_code_with_multiple_extra_args() -> crate::Result {
let out = gix_command::prepare("echo")
.with_shell()
.arg("1")
.arg("2")
.spawn()?
.wait_with_output()?;
assert!(out.status.success());
#[cfg(not(windows))]
assert_eq!(out.stdout.as_bstr(), "1 2\n");
#[cfg(windows)]
assert_eq!(out.stdout.as_bstr(), "1 2\r\n");
Ok(())
}
}
}
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