Files
pdfcraft/crates/ui-egui/tests/it/theme_button.rs
T
aiongg 9526363152 Build each crate's integration tests as one binary (#4087)
* Build each crate's integration tests as one binary

Every tests/*.rs file is its own executable that links the whole crate
graph. Move each crate's test files into tests/it/ as modules of one
tests/it/main.rs, for apps/pdfcraft, apps/pdfcraft-cli, automation, cos,
crypt, engine, render, sign and ui-egui. ui-egui's ui_group binary and
the support modules move into tests/it/ too. Crates with a single test
file keep it. The test executables go from 150 to 52, and every crate
runs the same number of tests as before.

ui-egui perf keeps its own binary (own process): its frame-time budgets
would charge each measurement for the other tests running beside it.

What the move needs:
- include_str!/include_bytes! and #[path] paths gain one "../".
- ui-egui: one GPU lock in tests/it/main.rs replaces the five per-file
  ones (content, document_links, editing, fill_sign, view), so one
  process creates one wgpu device at a time. The drop-line test in ui.rs
  and the screenshot blocks behind PDFCRAFT_*_SHOT(S) and
  CRAFT_UI_DOCKING_DIR, which render without holding it, take it too.
- pdfcraft winit_wayland_scroll: the vendored winit source it compiles
  names crate::event, so that shim lives in main.rs.
- parity evidence names the new paths.

* Name the one-binary test paths in docs and comments

- READMEs, docs, ATTRIBUTION and source comments name tests/it/<file>.rs.
- The oracle README's example filters with --test it encryption::qpdf_agrees.
- pdfcraft's GPU lock comment points at the UI tests' shared lock in
  crates/ui-egui/tests/it/main.rs.
2026-10-22 11:28:58 -04:00

42 lines
1.4 KiB
Rust

//! The title bar's theme button: a click cycles System, Light and Dark; a right-click opens the
//! menu with the appearance settings.
use egui_kittest::Harness;
use egui_kittest::kittest::Queryable;
use pdfcraft_ui_egui::PdfCraftApp;
fn harness() -> Harness<'static, PdfCraftApp> {
let mut h = Harness::builder().with_size(egui::vec2(1400.0, 900.0)).build_eframe(|_cc| {
let mut app = PdfCraftApp::new();
app.set_option("language", "en").unwrap();
app
});
h.run_steps(6);
h
}
fn preference(h: &Harness<'static, PdfCraftApp>) -> String {
format!("{:?}", h.state().theme_preference)
}
#[test]
fn a_click_cycles_the_theme_and_a_right_click_opens_the_menu() {
let mut h = harness();
assert_eq!(preference(&h), "Light", "new installs start Light");
for (label, next) in
[("Display theme: Light gray", "Dark"), ("Display theme: Dark gray", "System"), ("Display theme: Use system setting", "Light")]
{
h.get_by_label(label).click();
h.run_steps(4);
assert_eq!(preference(&h), next);
}
assert!(h.query_by_label("Appearance settings…").is_none(), "a plain click opens no menu");
h.get_by_label("Display theme: Light gray").click_secondary();
h.run_steps(4);
h.get_by_label("Appearance settings…").click();
h.run_steps(4);
h.run_steps(10);
assert!(h.query_by_label("Light theme").is_some(), "Preferences opens on Appearance");
}