Files
pdfcraft/crates/ui-egui/tests/updates.rs
T
966bd0ffce tests: pin the interface language so the suite passes outside English (#502)
The ui-egui integration tests drive the shell by its English labels, and
`i18n::system_lang` returns `Lang::EN` under `cfg!(test)` so they can. That
only covers the unit tests: an integration test links the library as it
ships, where `cfg!(test)` is off, so `PdfCraftApp::new()` leaves `language`
on `auto` and the shell is drawn in the system language. On a Spanish
Windows eleven of the test binaries fail; a French, Russian, Chinese,
Japanese, Portuguese, Czech or Telugu machine does the same. CI never sees
it because its locale is English.

`tests/theme.rs` and `tests/create.rs` already pin the option; the other
119 harnesses now do too, and the comment in `system_lang` says why, so a
test copied from an existing one keeps the line.

Also `i18n::tests::windows_display_language_query_returns_a_locale_tag`
treated the return of `windows_ui_language()` as a single tag. It is the
preferred-language list, one tag per line, as `first_supported` reads it,
so on a Windows with two or more display languages the assertion tripped
over the newline. It now checks the shape of every line.

Co-authored-by: Fernando Areán <soporte@codebit.es>
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2026-10-09 09:14:19 -04:00

100 lines
3.8 KiB
Rust

//! Help ▸ Check for updates (issue #28), with stand-in release sources (no network).
use std::sync::Arc;
use egui_kittest::Harness;
use egui_kittest::kittest::Queryable;
use pdfcraft_ui_egui::PdfCraftApp;
use pdfcraft_ui_egui::updates::{Release, UpdateSource, is_newer};
fn source(answer: Result<&str, &str>) -> UpdateSource {
let answer = answer.map(str::to_string).map_err(str::to_string);
Arc::new(move || answer.clone().map(|v| Release { url: format!("https://github.com/storytold/pdfcraft/releases/tag/{v}"), version: v }))
}
fn harness(answer: Result<&str, &str>) -> Harness<'static, PdfCraftApp> {
Harness::builder().with_size(egui::vec2(1200.0, 800.0)).build_eframe(move |_cc| {
let mut app = PdfCraftApp::new();
app.set_option("language", "en").unwrap();
app.update_source = Some(source(answer));
app
})
}
/// Run frames until the background check has reported (or give up).
fn settle(h: &mut Harness<'static, PdfCraftApp>) {
for _ in 0..200 {
h.run_steps(2);
if h.query_by_label_contains("Checking for a newer version").is_none() {
break;
}
std::thread::sleep(std::time::Duration::from_millis(5));
}
h.run_steps(2);
}
#[test]
fn versions_compare_by_number() {
assert!(is_newer("v0.2.0", "0.1.1"));
assert!(is_newer("v0.1.10", "0.1.9"));
assert!(is_newer("1", "0.9.9"));
assert!(!is_newer("v0.1.1", "0.1.1"));
assert!(!is_newer("v0.1.0", "0.1.1"));
assert!(!is_newer("v0.1.1-beta.2", "0.1.1"), "suffixes are ignored");
assert!(!is_newer("nightly", "0.1.1"), "a tag that isn't a version is never newer");
assert!(!is_newer("v1.2.3.4", "0.1.1"));
assert!(!is_newer("v99999999999999999999.0.0", "0.1.1"), "out of range");
}
#[test]
fn a_newer_release_is_offered_for_download() {
let mut h = harness(Ok("v99.0.0"));
h.state_mut().execute("help.check_updates");
settle(&mut h);
h.get_by_label_contains("PdfCraft 99.0.0 is available");
h.get_by_label("Download");
h.get_by_label("Later").click();
h.run_steps(3);
assert!(h.query_by_label_contains("is available").is_none(), "Later closes the dialog");
}
#[test]
fn an_up_to_date_or_failed_check_says_so() {
let mut h = harness(Ok(concat!("v", env!("CARGO_PKG_VERSION"))));
h.state_mut().execute("help.check_updates");
settle(&mut h);
h.get_by_label_contains("is up to date");
assert!(h.query_by_label("Download").is_none());
let mut h = harness(Err("couldn't reach GitHub"));
h.state_mut().execute("help.check_updates");
settle(&mut h);
h.get_by_label_contains("Couldn't check for updates: couldn't reach GitHub");
}
#[test]
fn nothing_is_asked_until_the_user_checks() {
// No check at start (the owner's decision): the source is only called from the command.
let calls = Arc::new(std::sync::atomic::AtomicUsize::new(0));
let counted = calls.clone();
let mut h = Harness::builder().with_size(egui::vec2(1200.0, 800.0)).build_eframe(move |_cc| {
let mut app = PdfCraftApp::new();
app.set_option("language", "en").unwrap();
// Settings from a build that had the startup option are ignored.
app.restore(r#"{"check_updates_at_start": true}"#);
let counted = counted.clone();
app.update_source = Some(Arc::new(move || {
counted.fetch_add(1, std::sync::atomic::Ordering::SeqCst);
Ok(Release { version: "v99.0.0".into(), url: "https://github.com/storytold/pdfcraft/releases/tag/v99.0.0".into() })
}));
app
});
settle(&mut h);
assert_eq!(calls.load(std::sync::atomic::Ordering::SeqCst), 0);
assert!(h.query_by_label_contains("is available").is_none());
h.state_mut().execute("help.check_updates");
settle(&mut h);
assert_eq!(calls.load(std::sync::atomic::Ordering::SeqCst), 1);
h.get_by_label_contains("PdfCraft 99.0.0 is available");
}