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|
use std::path::{Path, PathBuf};
use std::process;
use regex::Regex;
pub fn tlsserver_find() -> &'static str {
"../target/debug/tlsserver-mio"
}
pub fn tlsclient_find() -> &'static str {
"../target/debug/tlsclient-mio"
}
pub struct TlsClient {
pub hostname: String,
pub port: u16,
pub http: bool,
pub cafile: Option<PathBuf>,
pub cache: Option<String>,
pub suites: Vec<String>,
pub no_sni: bool,
pub insecure: bool,
pub verbose: bool,
pub max_fragment_size: Option<usize>,
pub expect_fails: bool,
pub expect_output: Vec<String>,
pub expect_log: Vec<String>,
}
impl TlsClient {
pub fn new(hostname: &str) -> Self {
Self {
hostname: hostname.to_string(),
port: 443,
http: true,
cafile: None,
cache: None,
no_sni: false,
insecure: false,
verbose: false,
max_fragment_size: None,
suites: Vec::new(),
expect_fails: false,
expect_output: Vec::new(),
expect_log: Vec::new(),
}
}
pub fn cafile(&mut self, cafile: &Path) -> &mut Self {
self.cafile = Some(cafile.to_path_buf());
self
}
pub fn cache(&mut self, cache: &str) -> &mut Self {
self.cache = Some(cache.to_string());
self
}
pub fn no_sni(&mut self) -> &mut Self {
self.no_sni = true;
self
}
pub fn insecure(&mut self) -> &mut Self {
self.insecure = true;
self
}
pub fn verbose(&mut self) -> &mut Self {
self.verbose = true;
self
}
pub fn max_fragment_size(&mut self, max_fragment_size: usize) -> &mut Self {
self.max_fragment_size = Some(max_fragment_size);
self
}
pub fn port(&mut self, port: u16) -> &mut Self {
self.port = port;
self
}
pub fn expect(&mut self, expect: &str) -> &mut Self {
self.expect_output
.push(expect.to_string());
self
}
pub fn expect_log(&mut self, expect: &str) -> &mut Self {
self.verbose = true;
self.expect_log.push(expect.to_string());
self
}
pub fn suite(&mut self, suite: &str) -> &mut Self {
self.suites.push(suite.to_string());
self
}
pub fn fails(&mut self) -> &mut Self {
self.expect_fails = true;
self
}
pub fn go(&mut self) -> Option<()> {
let fragstring;
let portstring = self.port.to_string();
let mut args = Vec::<&str>::new();
args.push(&self.hostname);
args.push("--port");
args.push(&portstring);
if self.http {
args.push("--http");
}
if let Some(cache) = self.cache.as_ref() {
args.push("--cache");
args.push(cache);
}
if self.no_sni {
args.push("--no-sni");
}
if self.insecure {
args.push("--insecure");
}
if let Some(cafile) = self.cafile.as_ref() {
args.push("--cafile");
args.push(cafile.to_str().unwrap());
}
for suite in &self.suites {
args.push("--suite");
args.push(suite.as_ref());
}
if self.verbose {
args.push("--verbose");
}
if let Some(max_fragment_size) = self.max_fragment_size {
args.push("--max-frag-size");
fragstring = max_fragment_size.to_string();
args.push(&fragstring);
}
let output = process::Command::new(tlsclient_find())
.args(&args)
.env("SSLKEYLOGFILE", "./sslkeylogfile.txt")
.output()
.unwrap_or_else(|e| panic!("failed to execute: {}", e));
let stdout_str = String::from_utf8_lossy(&output.stdout);
let stderr_str = String::from_utf8_lossy(&output.stderr);
for expect in &self.expect_output {
let re = Regex::new(expect).unwrap();
if re.find(&stdout_str).is_none() {
println!("We expected to find '{}' in the following output:", expect);
println!("{:?}", output);
panic!("Test failed");
}
}
for expect in &self.expect_log {
let re = Regex::new(expect).unwrap();
if re.find(&stderr_str).is_none() {
println!("We expected to find '{}' in the following output:", expect);
println!("{:?}", output);
panic!("Test failed");
}
}
if self.expect_fails {
assert_ne!(output.status.code().unwrap(), 0);
} else {
assert!(output.status.success());
}
Some(())
}
}
|
