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https://github.com/storytold/vectorcraft.git
synced 2026-10-24 09:46:59 -06:00
Gert Pellin
13bd24ba79
document.open (and file.newFromTemplate) with a path relative to the working directory took the SVG's folder from Path::parent(), which is "" for a bare file name and was then dropped, so relatively linked images were "not found" (and, linked by their bare name, not listed in missingLinks either). A relative path is now made absolute first: its folder is the working directory, as for the absolute path. vectorcraft-cli convert printed only the export's warnings; what reading the input left out now comes as importWarnings. Fixes #1604
26 lines
1.4 KiB
Rust
26 lines
1.4 KiB
Rust
//! #1604: a document opened by a path relative to the working directory finds its relatively
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//! linked images, as when opened by its absolute path. Its own test binary: it changes the
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//! process's working directory.
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// Integration tests: unwrapping and panicking on failure is fine here, unlike in shipped code (AGENTS.md › Robustness).
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#![allow(clippy::unwrap_used, clippy::expect_used, clippy::panic)]
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use serde_json::json;
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use vectorcraft_engine::Session;
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#[test]
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fn a_relative_path_finds_relative_links() {
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let dir = std::env::temp_dir().join(format!("vectorcraft-relative-{}", std::process::id()));
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std::fs::create_dir_all(&dir).unwrap();
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let mut png = Vec::new();
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image::RgbaImage::from_pixel(4, 4, image::Rgba([255, 0, 0, 255])).write_to(&mut std::io::Cursor::new(&mut png), image::ImageFormat::Png).unwrap();
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std::fs::write(dir.join("ext.png"), &png).unwrap();
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let svg = r#"<svg xmlns="http://www.w3.org/2000/svg" width="40" height="40"><image x="0" y="0" width="40" height="40" href="ext.png"/></svg>"#;
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std::fs::write(dir.join("linked.svg"), svg).unwrap();
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std::env::set_current_dir(&dir).unwrap();
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let mut s = Session::new();
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let r = s.execute("document.open", &json!({"path": "linked.svg"})).unwrap();
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let _ = std::fs::remove_dir_all(&dir);
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assert_eq!(r["warnings"], json!([]), "{r}");
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assert_eq!(r["missingLinks"], json!([]), "{r}");
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}
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