use git_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(git_command::prepare("ls").arg("first").args(["second", "third"])); assert_eq!(format!("{cmd:?}"), quoted(&["ls", "first", "second", "third"])); }} mod spawn { use bstr::ByteSlice; #[test] #[cfg(unix)] fn environment_variables_are_passed_one_by_one() -> crate::Result { let out = git_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 = git_command::prepare("echo hi") .with_shell() .spawn()? .wait_with_output()?; assert_eq!(out.stdout.as_bstr(), "hi\n"); assert!( git_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!(git_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!(git_command::prepare("/bin/ls").spawn()?.wait()?.success()); Ok(()) } mod with_shell { use git_testtools::bstr::ByteSlice; #[test] fn command_in_path_with_args() -> crate::Result { assert!(git_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!(git_command::prepare(":;:;:").with_shell().spawn()?.wait()?.success()); Ok(()) } #[test] fn sh_shell_specific_script_code_with_single_extra_arg() -> crate::Result { let out = git_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 = git_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(()) } }}
use git_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(git_command::prepare("ls").arg("first").args(["second", "third"]));
assert_eq!(format!("{cmd:?}"), quoted(&["ls", "first", "second", "third"]));
}
}
mod spawn {
use bstr::ByteSlice;
#[test]
#[cfg(unix)]
fn environment_variables_are_passed_one_by_one() -> crate::Result {
let out = git_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 = git_command::prepare("echo hi")
.with_shell()
.spawn()?
.wait_with_output()?;
assert_eq!(out.stdout.as_bstr(), "hi\n");
assert!(
git_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!(git_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!(git_command::prepare("/bin/ls").spawn()?.wait()?.success());
Ok(())
}
mod with_shell {
use git_testtools::bstr::ByteSlice;
#[test]
fn command_in_path_with_args() -> crate::Result {
assert!(git_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!(git_command::prepare(":;:;:").with_shell().spawn()?.wait()?.success());
Ok(())
}
#[test]
fn sh_shell_specific_script_code_with_single_extra_arg() -> crate::Result {
let out = git_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 = git_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(())
}
}
}