every.channel: sanitized baseline
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every.channel
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897e556bea
258 changed files with 74298 additions and 0 deletions
243
crates/ec-node/tests/e2e_remote_website_directory.rs
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243
crates/ec-node/tests/e2e_remote_website_directory.rs
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@ -0,0 +1,243 @@
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use std::ffi::OsStr;
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use std::process::{Command, Stdio};
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use std::time::{Duration, Instant};
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fn which(cmd: &str) -> Option<std::path::PathBuf> {
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which::which(cmd).ok()
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}
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fn chrome_path() -> Option<std::path::PathBuf> {
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// Prefer the standard macOS Chrome app bundle.
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let mac =
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std::path::PathBuf::from("/Applications/Google Chrome.app/Contents/MacOS/Google Chrome");
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if mac.exists() {
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return Some(mac);
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}
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which("google-chrome")
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.or_else(|| which("google-chrome-stable"))
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.or_else(|| which("chromium"))
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}
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fn ec_node_path() -> std::path::PathBuf {
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if let Ok(value) = std::env::var("EC_NODE_BIN") {
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return value.into();
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}
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if let Ok(value) = std::env::var("CARGO_BIN_EXE_ec_node") {
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return value.into();
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}
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if let Ok(value) = std::env::var("CARGO_BIN_EXE_ec-node") {
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return value.into();
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}
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let exe = std::env::current_exe().expect("current_exe");
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let debug_dir = exe
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.parent()
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.and_then(|p| p.parent())
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.expect("expected target/debug/deps");
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debug_dir.join("ec-node")
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}
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fn generate_ts_fixture(out: &std::path::Path) -> anyhow::Result<()> {
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// Deterministic-ish fixture: single-threaded x264, fixed GOP, sine audio.
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let status = Command::new("ffmpeg")
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.arg("-hide_banner")
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.arg("-loglevel")
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.arg("error")
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.arg("-nostdin")
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.arg("-y")
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.arg("-f")
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.arg("lavfi")
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.arg("-i")
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.arg("testsrc2=size=1280x720:rate=30")
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.arg("-f")
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.arg("lavfi")
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.arg("-i")
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.arg("sine=frequency=1000:sample_rate=48000")
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.arg("-t")
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.arg("12")
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.arg("-map")
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.arg("0:v:0")
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.arg("-map")
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.arg("1:a:0")
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.arg("-c:v")
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.arg("libx264")
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.arg("-pix_fmt")
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.arg("yuv420p")
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.arg("-g")
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.arg("60")
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.arg("-keyint_min")
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.arg("60")
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.arg("-sc_threshold")
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.arg("0")
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.arg("-bf")
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.arg("0")
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.arg("-threads")
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.arg("1")
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.arg("-c:a")
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.arg("aac")
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.arg("-b:a")
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.arg("128k")
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.arg("-ac")
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.arg("2")
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.arg("-ar")
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.arg("48000")
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.arg("-f")
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.arg("mpegts")
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.arg(out)
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.status()?;
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if !status.success() {
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anyhow::bail!("ffmpeg fixture generation failed with {status}");
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}
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Ok(())
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}
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fn click_css(tab: &headless_chrome::Tab, css: &str) -> anyhow::Result<()> {
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tab.wait_for_element(css)?.click()?;
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Ok(())
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}
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fn wait_for_text(
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tab: &headless_chrome::Tab,
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needle: &str,
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timeout: Duration,
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) -> anyhow::Result<()> {
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let deadline = Instant::now() + timeout;
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while Instant::now() < deadline {
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let js = format!(
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r#"(function() {{
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return document.body && (document.body.innerText || '').includes({n});
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}})();"#,
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n = serde_json::to_string(needle).unwrap()
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);
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let v = tab.evaluate(&js, false)?;
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if v.value.and_then(|v| v.as_bool()).unwrap_or(false) {
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return Ok(());
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}
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std::thread::sleep(Duration::from_millis(200));
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}
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anyhow::bail!("timed out waiting for text: {needle}");
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}
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fn wait_for_blob_video(tab: &headless_chrome::Tab, timeout: Duration) -> anyhow::Result<()> {
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let deadline = Instant::now() + timeout;
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while Instant::now() < deadline {
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let js = r#"(function() {
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let v = document.querySelector('video');
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if (!v) return false;
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if (typeof v.src !== 'string') return false;
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return v.src.startsWith('blob:');
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})();"#;
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let v = tab.evaluate(js, false)?;
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if v.value.and_then(|v| v.as_bool()).unwrap_or(false) {
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return Ok(());
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}
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std::thread::sleep(Duration::from_millis(200));
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}
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anyhow::bail!("timed out waiting for video blob src");
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}
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fn click_global_watch(tab: &headless_chrome::Tab, stream_id: &str) -> anyhow::Result<bool> {
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let js = format!(
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r#"(function() {{
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let target = {sid};
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let btn = document.querySelector(`button[data-stream-id="${{target}}"]`)
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|| document.querySelector(`button[data_stream_id="${{target}}"]`);
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if (!btn) return false;
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btn.click();
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return true;
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}})();"#,
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sid = serde_json::to_string(stream_id).unwrap()
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);
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let v = tab.evaluate(&js, false)?;
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Ok(v.value.and_then(|v| v.as_bool()).unwrap_or(false))
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}
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#[test]
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#[ignore]
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fn e2e_remote_website_directory_connects_to_local_direct_publisher() -> anyhow::Result<()> {
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if which("ffmpeg").is_none() {
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return Ok(()); // skip
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}
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let chrome = match chrome_path() {
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Some(p) => p,
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None => return Ok(()), // skip
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};
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let site_url = std::env::var("EVERY_CHANNEL_SITE_URL")
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.unwrap_or_else(|_| "https://every.channel/".to_string());
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let directory_url = std::env::var("EVERY_CHANNEL_DIRECTORY_URL")
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.unwrap_or_else(|_| "https://every.channel".to_string());
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let ec_node = ec_node_path();
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let ts = std::time::SystemTime::now()
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.duration_since(std::time::UNIX_EPOCH)
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.unwrap_or_default()
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.as_millis();
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let stream_id = format!("every.channel/e2e/{ts}");
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let title = format!("E2E {ts}");
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let tmp = std::env::temp_dir().join(format!("ec-e2e-remote-website-directory-{ts}"));
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let _ = std::fs::create_dir_all(&tmp);
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let input_ts = tmp.join("input.ts");
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let chunk_dir = tmp.join("chunks");
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generate_ts_fixture(&input_ts)?;
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let mut pub_child = Command::new(&ec_node)
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.arg("direct-publish")
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.arg("--directory-url")
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.arg(&directory_url)
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.arg("--stream-id")
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.arg(&stream_id)
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.arg("--title")
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.arg(&title)
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.arg("--chunk-dir")
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.arg(&chunk_dir)
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.arg("--chunk-ms")
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.arg("2000")
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.arg("--max-segments")
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.arg("6")
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.arg("ts")
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.arg(&input_ts)
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.stdin(Stdio::null())
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.stdout(Stdio::null())
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.stderr(Stdio::inherit())
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.spawn()?;
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let launch_options = headless_chrome::LaunchOptionsBuilder::default()
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.path(Some(chrome))
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.headless(true)
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.args(vec![
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OsStr::new("--autoplay-policy=no-user-gesture-required"),
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OsStr::new("--mute-audio"),
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])
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.build()
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.unwrap();
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let browser = headless_chrome::Browser::new(launch_options)?;
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let tab = browser.new_tab()?;
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tab.navigate_to(&site_url)?;
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tab.wait_until_navigated()?;
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// Refresh public list and watch our stream_id.
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click_css(&tab, "button[data-testid='global-refresh']")?;
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let deadline = Instant::now() + Duration::from_secs(60);
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loop {
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if click_global_watch(&tab, &stream_id)? {
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break;
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}
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if Instant::now() > deadline {
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anyhow::bail!("timed out waiting for stream_id to appear in global list");
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}
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std::thread::sleep(Duration::from_millis(250));
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let _ = click_global_watch(&tab, &stream_id)?;
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}
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// Website should go Live and show a blob video source.
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wait_for_text(&tab, "Live", Duration::from_secs(60))?;
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wait_for_blob_video(&tab, Duration::from_secs(60))?;
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// Cleanup.
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let _ = pub_child.kill();
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let _ = pub_child.wait();
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let _ = std::fs::remove_dir_all(&tmp);
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Ok(())
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}
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