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Brandon ThomasandClaude Opus 5.5
d1e80df4da
Clean-room foundations for WordCraft: Arc-shared document model with paragraph/run editing, styles, lists, sections and tables; Word-style font substitution; first-fit line breaking with tabs, lists, alignment, pagination, tables, headers/footers and hit testing; vello_cpu page rasteriser. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
24 lines
1.2 KiB
Rust
24 lines
1.2 KiB
Rust
//! A new session finds the installed system fonts by family name (#22). One test in its own
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//! process, so the process-wide database starts fresh, as it does when the app starts.
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// Integration tests: unwrapping and panicking on failure is fine here, unlike in shipped code.
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#![allow(clippy::unwrap_used, clippy::expect_used, clippy::panic)]
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use wordcraft_fonts::{FontDb, system_font_dirs};
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#[test]
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fn a_fresh_session_finds_installed_fonts_by_name() {
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let bundled = FontDb::with_font_dirs(vec![]).families();
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let probe = FontDb::with_font_dirs(system_font_dirs());
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probe.load_system_fonts();
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// An installed family that isn't bundled and that loads.
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let installed = probe.families();
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let Some(family) = installed.iter().filter(|f| !bundled.contains(f)).find(|f| probe.face(f, "Regular").family == **f) else {
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eprintln!("no system fonts installed: nothing to check");
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return;
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};
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// The first lookup in the session: nothing has scanned the font folders yet.
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assert!(FontDb::global().has_family(family));
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assert_eq!(&FontDb::global().face(family, "Regular").family, family);
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assert!(FontDb::global().families().contains(family));
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}
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