// ██████╗ █████╗ ███████╗███████╗██╗███╗ ██╗ ██████╗ // ██╔══██╗██╔══██╗██╔════╝██╔════╝██║████╗ ██║██╔════╝ // ██████╔╝███████║███████╗███████╗██║██╔██╗ ██║██║ ███╗ // ██╔═══╝ ██╔══██║╚════██║╚════██║██║██║╚██╗██║██║ ██║ // ██║ ██║ ██║███████║███████║██║██║ ╚████║╚██████╔╝ // ╚═╝ ╚═╝ ╚═╝╚══════╝╚══════╝╚═╝╚═╝ ╚═══╝ ╚═════╝ #[cfg(test)] mod passing { use assert_cmd::prelude::*; use std::env; use std::fs; use std::path::Path; use std::process::{Command, Stdio}; use url::Url; #[test] fn print_version() { let mut cmd = Command::cargo_bin(env!("CARGO_PKG_NAME")).unwrap(); let out = cmd.arg("-V").output().unwrap(); // STDERR should be empty assert_eq!(String::from_utf8_lossy(&out.stderr), ""); // STDOUT should contain program name and version assert_eq!( String::from_utf8_lossy(&out.stdout), format!("{} {}\n", env!("CARGO_PKG_NAME"), env!("CARGO_PKG_VERSION")) ); // Exit code should be 0 out.assert().code(0); } #[test] fn stdin_target_input() { let mut echo = Command::new("echo") .arg("Hello from STDIN") .stdout(Stdio::piped()) .spawn() .unwrap(); let echo_out = echo.stdout.take().unwrap(); echo.wait().unwrap(); let mut cmd = Command::cargo_bin(env!("CARGO_PKG_NAME")).unwrap(); cmd.stdin(echo_out); let out = cmd.arg("-M").arg("-").output().unwrap(); // STDERR should be empty assert_eq!(String::from_utf8_lossy(&out.stderr), ""); // STDOUT should contain HTML created out of STDIN assert_eq!( String::from_utf8_lossy(&out.stdout), "Hello from STDIN\n\n" ); // Exit code should be 0 out.assert().code(0); } #[test] fn css_import_string() { let mut cmd = Command::cargo_bin(env!("CARGO_PKG_NAME")).unwrap(); let path_html: &Path = Path::new("src/tests/data/css/index.html"); let path_css: &Path = Path::new("src/tests/data/css/style.css"); assert!(path_html.is_file()); assert!(path_css.is_file()); let out = cmd.arg("-M").arg(path_html.as_os_str()).output().unwrap(); // STDERR should list files that got retrieved assert_eq!( String::from_utf8_lossy(&out.stderr), format!( "\ {file_url_html}\n \ {file_url_css}\n \ {file_url_css}\n \ {file_url_css}\n\ ", file_url_html = Url::from_file_path(fs::canonicalize(&path_html).unwrap()).unwrap(), file_url_css = Url::from_file_path(fs::canonicalize(&path_css).unwrap()).unwrap(), ) ); // STDOUT should contain embedded CSS url()'s assert_eq!( String::from_utf8_lossy(&out.stdout), "\n\n" ); // Exit code should be 0 out.assert().code(0); } } // ███████╗ █████╗ ██╗██╗ ██╗███╗ ██╗ ██████╗ // ██╔════╝██╔══██╗██║██║ ██║████╗ ██║██╔════╝ // █████╗ ███████║██║██║ ██║██╔██╗ ██║██║ ███╗ // ██╔══╝ ██╔══██║██║██║ ██║██║╚██╗██║██║ ██║ // ██║ ██║ ██║██║███████╗██║██║ ╚████║╚██████╔╝ // ╚═╝ ╚═╝ ╚═╝╚═╝╚══════╝╚═╝╚═╝ ╚═══╝ ╚═════╝ #[cfg(test)] mod failing { use assert_cmd::prelude::*; use std::env; use std::process::Command; #[test] fn bad_input_empty_target() { let mut cmd = Command::cargo_bin(env!("CARGO_PKG_NAME")).unwrap(); let out = cmd.arg("").output().unwrap(); // STDERR should contain error description assert_eq!( String::from_utf8_lossy(&out.stderr), "No target specified\n" ); // STDOUT should be empty assert_eq!(String::from_utf8_lossy(&out.stdout), ""); // Exit code should be 1 out.assert().code(1); } }