78 lines
2.3 KiB
Rust
78 lines
2.3 KiB
Rust
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// Integration coverage for client process startup behavior.
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//
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// Scope: launch the real `lesavka-client` binary and validate guarded startup
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// behavior when desktop runtime prerequisites are missing.
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// Targets: `client/src/main.rs`.
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// Why: process-level startup failures should stay deterministic and
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// user-readable.
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use serial_test::serial;
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use std::path::{Path, PathBuf};
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use std::process::Command;
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fn candidate_dirs() -> Vec<PathBuf> {
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let exe = std::env::current_exe().expect("current exe path");
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let mut dirs = Vec::new();
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if let Some(parent) = exe.parent() {
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dirs.push(parent.to_path_buf());
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if let Some(grand) = parent.parent() {
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dirs.push(grand.to_path_buf());
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}
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}
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dirs.push(PathBuf::from("target/debug"));
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dirs.push(PathBuf::from("target/llvm-cov-target/debug"));
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dirs
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}
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fn find_binary(name: &str) -> Option<PathBuf> {
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candidate_dirs()
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.into_iter()
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.map(|dir| dir.join(name))
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.find(|path| path.exists() && path.is_file())
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}
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#[test]
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#[serial]
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fn client_binary_fails_fast_without_runtime_dir() {
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let Some(bin) = find_binary("lesavka-client") else {
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return;
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};
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let status = Command::new(Path::new(&bin))
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.env_remove("XDG_RUNTIME_DIR")
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.env_remove("LESAVKA_HEADLESS")
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.status()
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.expect("spawn lesavka-client");
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assert!(!status.success(), "startup should fail without runtime dir");
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}
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#[test]
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#[serial]
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fn client_binary_version_does_not_start_gtk_or_require_desktop_runtime() {
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let Some(bin) = find_binary("lesavka-client") else {
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return;
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};
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let output = Command::new(Path::new(&bin))
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.arg("--version")
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.env_remove("XDG_RUNTIME_DIR")
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.env_remove("LESAVKA_HEADLESS")
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.output()
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.expect("spawn lesavka-client --version");
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assert!(
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output.status.success(),
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"--version should be safe in installer and terminal checks"
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);
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let stdout = String::from_utf8_lossy(&output.stdout);
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assert!(
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stdout.starts_with("lesavka-client "),
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"version output should identify the installed client binary, got {stdout:?}"
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);
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assert!(
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output.stderr.is_empty(),
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"--version should not initialize GTK/GDK and emit desktop warnings"
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);
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}
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