85 lines
2.9 KiB
Rust
85 lines
2.9 KiB
Rust
//! The CLI opens every readable format (PDF, .ai, images) through the engine's `document.open`.
|
||
// Integration tests: unwrapping and panicking on failure is fine here, unlike in shipped code (AGENTS.md › Robustness).
|
||
#![allow(clippy::unwrap_used, clippy::expect_used, clippy::panic)]
|
||
|
||
use std::process::Command;
|
||
|
||
use serde_json::Value;
|
||
|
||
const BIN: &str = env!("CARGO_BIN_EXE_vectorcraft-cli");
|
||
|
||
fn tmp(name: &str) -> String {
|
||
let dir = std::env::temp_dir().join(format!("vectorcraft-cli-fileio-{}", std::process::id()));
|
||
std::fs::create_dir_all(&dir).unwrap();
|
||
dir.join(name).to_string_lossy().to_string()
|
||
}
|
||
|
||
fn ok(args: &[&str]) -> String {
|
||
let out = Command::new(BIN).args(args).output().unwrap();
|
||
assert!(out.status.success(), "{args:?}: {}", String::from_utf8_lossy(&out.stderr));
|
||
String::from_utf8(out.stdout).unwrap()
|
||
}
|
||
|
||
/// `run` a new `width`×`height` document with a rectangle and export it to `out`.
|
||
fn make(out: &str, width: u32, height: u32) {
|
||
ok(&[
|
||
"run",
|
||
"--cmd",
|
||
"file.new",
|
||
"--params",
|
||
&format!(r#"{{"width":{width},"height":{height},"artboards":2}}"#),
|
||
"--cmd",
|
||
"shape.rectangle",
|
||
"--params",
|
||
r#"{"x":1,"y":1,"width":2,"height":1}"#,
|
||
"--export",
|
||
out,
|
||
]);
|
||
}
|
||
|
||
fn info(file: &str) -> Value {
|
||
serde_json::from_str(&ok(&["info", file])).unwrap()
|
||
}
|
||
|
||
#[test]
|
||
fn convert_pdf_to_svg_and_info_on_ai() {
|
||
let pdf = tmp("in.pdf");
|
||
make(&pdf, 120, 80);
|
||
let svg = tmp("out.svg");
|
||
ok(&["convert", &pdf, &svg]);
|
||
assert!(std::fs::read_to_string(&svg).unwrap().contains("<svg"));
|
||
|
||
let ai = tmp("in.ai");
|
||
std::fs::copy(&pdf, &ai).unwrap();
|
||
let v = info(&ai);
|
||
assert_eq!(v["artboards"].as_array().unwrap().len(), 2, "{v}");
|
||
assert_eq!(v["artboards"][0]["rect"][2], 120.0);
|
||
// `run --in` takes it too.
|
||
ok(&["run", "--in", &ai, "--cmd", "document.inspect"]);
|
||
// A PDF keeps every artboard unless --artboard / --range names some.
|
||
let all = tmp("all.pdf");
|
||
ok(&["convert", &ai, &all]);
|
||
assert_eq!(info(&all)["artboards"].as_array().unwrap().len(), 2);
|
||
let second = tmp("second.pdf");
|
||
ok(&["convert", &ai, &second, "--range", "2"]);
|
||
assert_eq!(info(&second)["artboards"].as_array().unwrap().len(), 1);
|
||
}
|
||
|
||
#[test]
|
||
fn images_open_at_their_pixel_size() {
|
||
let webp = tmp("tiny.webp");
|
||
make(&webp, 3, 2);
|
||
let v = info(&webp);
|
||
assert_eq!(v["artboards"][0]["rect"], serde_json::json!([0.0, 0.0, 3.0, 2.0]), "{v}");
|
||
assert_eq!(v["kinds"]["Image"], 1, "{v}");
|
||
let png = tmp("tiny.png");
|
||
ok(&["convert", &webp, &png, "--scale", "2"]);
|
||
assert_eq!(&std::fs::read(&png).unwrap()[16..24], [0, 0, 0, 6, 0, 0, 0, 4], "IHDR 6×4");
|
||
}
|
||
|
||
#[test]
|
||
fn help_lists_readable_formats() {
|
||
let out = ok(&["--help"]);
|
||
assert!(out.contains("Readable formats: .vectorcraft") && out.contains(".ait") && out.contains(".webp"), "{out}");
|
||
}
|