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// ██║ ██║ ██║███████║███████║██║██║ ╚████║╚██████╔╝
// ╚═╝ ╚═╝ ╚═╝╚══════╝╚══════╝╚═╝╚═╝ ╚═══╝ ╚═════╝
#[cfg(test)]
mod passing {
use assert_cmd::prelude::*;
use encoding_rs::Encoding;
use std::env;
use std::path::MAIN_SEPARATOR;
use std::process::{Command, Stdio};
#[test]
fn properly_save_document_with_gb2312() {
let cwd = env::current_dir().unwrap();
let cwd_normalized: String = str!(cwd.to_str().unwrap()).replace("\\", "/");
let mut cmd = Command::cargo_bin(env!("CARGO_PKG_NAME")).unwrap();
let out = cmd
.arg("-M")
.arg(format!(
"src{s}tests{s}data{s}unusual_encodings{s}gb2312.html",
s = MAIN_SEPARATOR
))
.output()
.unwrap();
let file_url_protocol: &str = if cfg!(windows) { "file:///" } else { "file://" };
// STDERR should contain only the target file
assert_eq!(
String::from_utf8_lossy(&out.stderr),
format!(
"{file}{cwd}/src/tests/data/unusual_encodings/gb2312.html\n",
file = file_url_protocol,
cwd = cwd_normalized,
)
);
// STDOUT should contain original document without any modificatons
let s: String;
if let Some(encoding) = Encoding::for_label(b"gb2312") {
let (string, _, _) = encoding.decode(&out.stdout);
s = string.to_string();
} else {
s = String::from_utf8_lossy(&out.stdout).to_string();
}
assert_eq!(
s,
"\
\n \
\n \
近七成人减少线下需求\u{3000}银行数字化转型提速--经济·科技--人民网 \n\
\n\
\n \
近七成人减少线下需求\u{3000}银行数字化转型提速
\n\n\n\
\
\n"
);
// Exit code should be 0
out.assert().code(0);
}
#[test]
fn properly_save_document_with_gb2312_from_stdin() {
let mut echo = Command::new("cat")
.arg(format!(
"src{s}tests{s}data{s}unusual_encodings{s}gb2312.html",
s = MAIN_SEPARATOR
))
.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
let s: String;
if let Some(encoding) = Encoding::for_label(b"gb2312") {
let (string, _, _) = encoding.decode(&out.stdout);
s = string.to_string();
} else {
s = String::from_utf8_lossy(&out.stdout).to_string();
}
assert_eq!(
s,
"\
\n \
\n \
近七成人减少线下需求\u{3000}银行数字化转型提速--经济·科技--人民网 \n\
\n\
\n \
近七成人减少线下需求\u{3000}银行数字化转型提速
\n\n\n\
\
\n"
);
// Exit code should be 0
out.assert().code(0);
}
#[test]
fn properly_save_document_with_gb2312_custom_charset() {
let cwd = env::current_dir().unwrap();
let cwd_normalized: String = str!(cwd.to_str().unwrap()).replace("\\", "/");
let mut cmd = Command::cargo_bin(env!("CARGO_PKG_NAME")).unwrap();
let out = cmd
.arg("-M")
.arg("-C")
.arg("utf8")
.arg(format!(
"src{s}tests{s}data{s}unusual_encodings{s}gb2312.html",
s = MAIN_SEPARATOR
))
.output()
.unwrap();
let file_url_protocol: &str = if cfg!(windows) { "file:///" } else { "file://" };
// STDERR should contain only the target file
assert_eq!(
String::from_utf8_lossy(&out.stderr),
format!(
"{file}{cwd}/src/tests/data/unusual_encodings/gb2312.html\n",
file = file_url_protocol,
cwd = cwd_normalized,
)
);
// STDOUT should contain original document without any modificatons
assert_eq!(
String::from_utf8_lossy(&out.stdout).to_string(),
"\
\n \
\n \
近七成人减少线下需求\u{3000}银行数字化转型提速--经济·科技--人民网 \n\
\n\
\n \
近七成人减少线下需求\u{3000}银行数字化转型提速
\n\n\n\
\
\n"
);
// Exit code should be 0
out.assert().code(0);
}
#[test]
fn properly_save_document_with_gb2312_custom_charset_bad() {
let mut cmd = Command::cargo_bin(env!("CARGO_PKG_NAME")).unwrap();
let out = cmd
.arg("-M")
.arg("-C")
.arg("utf0")
.arg(format!(
"src{s}tests{s}data{s}unusual_encodings{s}gb2312.html",
s = MAIN_SEPARATOR
))
.output()
.unwrap();
// STDERR should contain error message
assert_eq!(
String::from_utf8_lossy(&out.stderr),
"Unknown encoding: utf0\n"
);
// STDOUT should be empty
assert_eq!(String::from_utf8_lossy(&out.stdout).to_string(), "");
// Exit code should be 1
out.assert().code(1);
}
}
// ███████╗ █████╗ ██╗██╗ ██╗███╗ ██╗ ██████╗
// ██╔════╝██╔══██╗██║██║ ██║████╗ ██║██╔════╝
// █████╗ ███████║██║██║ ██║██╔██╗ ██║██║ ███╗
// ██╔══╝ ██╔══██║██║██║ ██║██║╚██╗██║██║ ██║
// ██║ ██║ ██║██║███████╗██║██║ ╚████║╚██████╔╝
// ╚═╝ ╚═╝ ╚═╝╚═╝╚══════╝╚═╝╚═╝ ╚═══╝ ╚═════╝
#[cfg(test)]
mod failing {
use assert_cmd::prelude::*;
use std::env;
use std::path::MAIN_SEPARATOR;
use std::process::Command;
#[test]
fn change_iso88591_to_utf8_to_properly_display_html_entities() {
let cwd = env::current_dir().unwrap();
let cwd_normalized: String = str!(cwd.to_str().unwrap()).replace("\\", "/");
let mut cmd = Command::cargo_bin(env!("CARGO_PKG_NAME")).unwrap();
let out = cmd
.arg("-M")
.arg(format!(
"src{s}tests{s}data{s}unusual_encodings{s}iso-8859-1.html",
s = MAIN_SEPARATOR
))
.output()
.unwrap();
let file_url_protocol: &str = if cfg!(windows) { "file:///" } else { "file://" };
// STDERR should contain only the target file
assert_eq!(
String::from_utf8_lossy(&out.stderr),
format!(
"{file}{cwd}/src/tests/data/unusual_encodings/iso-8859-1.html\n",
file = file_url_protocol,
cwd = cwd_normalized,
)
);
// STDOUT should contain original document but with UTF-8 charset
assert_eq!(
String::from_utf8_lossy(&out.stdout),
"\
\n \
\n \
\n \
\n \
� Some Company\n \
\n\n\
\n"
);
// Exit code should be 0
out.assert().code(0);
}
}