Files
OneCAD/crates/ui-egui/src/dialogs_sheet_tests.rs
T
bherbruck c1d819f235 feat: preserve body history and placed modelling workflows
Record ownership transfers in the timeline so earlier Join/Cut membership,
world placement, machining data and styles survive component moves, edits,
independent copying, undo and reopening. Preserve pending positions in history
snapshots and keep constructor transfers ordered during feature redefinition.

Retain shallow sheet pockets and exact planar intersection islands through
unfold/refold, with depth-aware flat previews and DXF export. Store explicit
3D wire coordinate spaces and migrate known legacy provenance without moving
saved points or analytic fits.

Infer unique eligible cylindrical Emboss targets, align Revolve manipulators
with actual extent geometry, and discard obsolete preview errors after input
correction. Certify constructed and immutable imported face styles using exact
source metadata while preserving legacy face names. Upgrade designs to format10
with bounded validation and geometry-preserving legacy migration.
2026-10-11 03:59:12 -04:00

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use serde_json::json;
use solvecraft_engine::Session;
use super::*;
use crate::Services;
use crate::dialogs::{apply_commands, for_feature as edit_dialog};
/// A 100 x 60 base flange on XY (2.5 mm steel).
fn plate() -> SolveApp {
let mut s = Session::default();
s.execute("sketch.create", &json!({"plane": "XY", "name": "Base"})).unwrap();
s.execute("sketch.rectangle.two_point", &json!({"p0": [0, 0], "p1": [100, 60]})).unwrap();
s.execute("sketch.finish", &json!({})).unwrap();
SolveApp::new(s, Services::default())
}
fn run_all(app: &mut SolveApp, c: Vec<(String, Value)>) {
for (id, p) in c {
app.run(&id, p).unwrap();
}
}
/// The picks decide the flange: a profile makes the base, edges then edge flanges with the
/// dialog's height, angle and bend position; Edit Feature brings the edges back.
#[test]
fn flange_follows_the_picks() {
let mut app = plate();
let sk = app.session.doc.features[0].id;
app.session.selection = vec![Sel::Profile { sketch: sk, index: 0 }];
app.start("sheet.flange");
let d = app.dialog.clone().unwrap();
let c = apply_commands(&app, &d).unwrap();
assert_eq!(c[0].1["type"], "base");
assert_eq!(c[0].1["profiles"], json!([0]));
run_all(&mut app, c);
assert_eq!(app.session.model.state().sheets.len(), 1);
// Four edge flanges at once, 20 high, outside.
let edges: Vec<Sel> = [[50.0, 0.0, 2.5], [50.0, 60.0, 2.5], [0.0, 30.0, 2.5], [100.0, 30.0, 2.5]]
.iter()
.filter_map(|p| edge_sel(&app.session, Vec3::new(p[0], p[1], p[2])))
.collect();
assert_eq!(edges.len(), 4);
app.session.selection = edges;
app.start("sheet.flange");
let mut d = app.dialog.clone().unwrap();
if let Kind::Sheet(Sm::Flange { height, position, .. }) = &mut d.kind {
*height = "20 mm".into();
*position = 1;
}
assert_eq!(d.primary().map(|p| p.0), Some("Height"), "the arrow drives the height");
assert!(arrow(&app, &d).is_some_and(|n| n.dist(Vec3::Z) < 1e-9), "edge flanges rise out of the sheet");
let c = apply_commands(&app, &d).unwrap();
assert_eq!(c[0].1["type"], "edge");
assert_eq!(c[0].1["edges"].as_array().map(Vec::len), Some(4));
assert_eq!(c[0].1["position"], "outside");
run_all(&mut app, c);
let f = app.session.doc.features.last().unwrap().clone();
let e = edit_dialog(&app, f.id, None).unwrap();
assert_eq!(e.inputs[0].items.len(), 4);
assert!(matches!(&e.kind, Kind::Sheet(Sm::Flange { ty: 1, position: 1, .. })));
// Rebuilt in place.
let c = apply_commands(&app, &e).unwrap();
assert_eq!(c[0].0, "timeline.redefine");
assert_eq!(c[0].1["params"]["height"], "20 mm");
// Flat pattern: four bends; Unfold previews.
let flat = app.session.execute("sheet.flat_pattern", &json!({})).unwrap();
assert_eq!(flat["bends"].as_array().map(Vec::len), Some(4), "{flat}");
app.dialog = None;
app.start("sheet.unfold");
assert_eq!(apply_commands(&app, app.dialog.as_ref().unwrap()).unwrap()[0].0, "sheet.unfold");
}
/// Hem takes edges and an optional gap; rules make and pick a rule with its expressions.
#[test]
fn hem_and_rules() {
let mut app = plate();
app.run("sheet.flange", json!({"sketch": "Base"})).unwrap();
app.session.selection = edge_sel(&app.session, Vec3::new(50.0, 0.0, 2.5)).into_iter().collect();
app.start("sheet.hem");
let d = app.dialog.clone().unwrap();
let c = apply_commands(&app, &d).unwrap();
assert_eq!(c[0].1["length"], "5 mm");
assert!(c[0].1.get("gap").is_none(), "the rule's gap");
run_all(&mut app, c);
app.dialog = None;
app.start("sheet.manage_rules");
let mut d = app.dialog.clone().unwrap();
if let Kind::Sheet(Sm::Rules { pick, name, values, loaded, .. }) = &mut d.kind {
*pick = 1;
*loaded = Some(1);
*name = "Alu".into();
*values = vec![
"1.5 mm".into(),
"0.4".into(),
"Thickness".into(),
"Thickness".into(),
"Thickness".into(),
"Thickness".into(),
"Thickness".into(),
"Thickness".into(),
];
}
let c = apply_commands(&app, &d).unwrap();
assert_eq!(c[0].1["name"], "Alu");
assert_eq!(c[0].1["thickness"], "1.5 mm");
run_all(&mut app, c);
assert!(app.session.doc.sheet.rules.iter().any(|r| r.name == "Alu"));
}
#[test]
fn flat_exports_use_the_save_picker() {
use std::sync::{Arc, Mutex};
let mut app = plate();
app.run("sheet.flange", json!({"sketch": "Base"})).unwrap();
let picks = Arc::new(Mutex::new(Vec::new()));
let captured = picks.clone();
app.services.pick_save = Some(Box::new(move |name, extensions| {
captured.lock().unwrap().push((name.to_string(), extensions.iter().map(|x| x.to_string()).collect::<Vec<_>>()));
None
}));
assert_eq!(export_flat(&mut app, "Base", "csv"), "Export cancelled");
assert_eq!(export_flat(&mut app, "Base", "dxf"), "Export cancelled");
let picks = picks.lock().unwrap();
assert!(picks[0].0.ends_with("-Base.csv"));
assert_eq!(picks[0].1, vec!["csv"]);
assert!(picks[1].0.ends_with("-Base.dxf"));
assert_eq!(picks[1].1, vec!["dxf"]);
}
#[test]
fn shallow_pocket_overlay_labels_depth_without_drawing_a_through_void() {
let mut app = plate();
app.run("sheet.flange", json!({"sketch": "Base"})).unwrap();
app.run("sketch.create", json!({"plane": "XY", "name": "Pocket"})).unwrap();
app.run("sketch.rectangle.two_point", json!({"p0": [20, 20], "p1": [30, 30]})).unwrap();
app.run("sketch.finish", json!({})).unwrap();
app.run("solid.extrude", json!({"sketch": "Pocket", "distance": 1, "operation": "cut"})).unwrap();
let flat = app.session.execute("sheet.flat_pattern", &json!({})).unwrap();
assert_eq!(flat["cutouts"], json!([]));
assert_eq!(flat["pockets"][0]["depth_mm"], 1.0);
app.start("sheet.flat_pattern");
let mut dialog = app.dialog.clone().unwrap();
let Kind::Sheet(Sm::FlatPattern { data, .. }) = &mut dialog.kind else { panic!("flat dialog") };
*data = Some(Ok(flat));
let ctx = egui::Context::default();
let mut output = ctx.run_ui(egui::RawInput::default(), |ui| {
let painter = ui.ctx().layer_painter(egui::LayerId::new(egui::Order::Middle, egui::Id::new("flat-pocket-test")));
assert!(overlay(&painter, Rect::from_min_size(Pos2::ZERO, vec2(1400.0, 900.0)), &dialog));
});
output.textures_delta.clear();
let texts: Vec<&str> = output
.shapes
.iter()
.filter_map(|s| match &s.shape {
egui::Shape::Text(text) => Some(text.galley.text()),
_ => None,
})
.collect();
assert!(texts.contains(&"Bottom pocket: 1 mm deep"));
assert!(texts.contains(&"Pocket boundary (material remains)"));
let paths: Vec<_> = output
.shapes
.iter()
.filter_map(|s| match &s.shape {
egui::Shape::Path(path) => Some(path),
_ => None,
})
.collect();
assert!(!paths.is_empty(), "the retained sheet outline is drawn");
assert!(paths.iter().all(|p| p.fill == Color32::TRANSPARENT), "pockets must not be rendered as filled voids");
let lines = output.shapes.iter().filter(|s| matches!(s.shape, egui::Shape::LineSegment { .. })).count();
assert!(lines > 6, "pocket contours and legend use dashed lines, not through-cut strokes");
}
#[test]
fn flat_pattern_islands_fit_before_the_actual_command_panel() {
let mut app = plate();
app.run("sheet.flange", json!({"sketch": "Base"})).unwrap();
app.run("sketch.create", json!({"plane": "XY", "name": "Retain"})).unwrap();
for x in [20, 60] {
app.run("sketch.rectangle.two_point", json!({"p0": [x, 20], "p1": [x + 10, 30]})).unwrap();
}
app.run("sketch.finish", json!({})).unwrap();
app.run("solid.extrude", json!({"sketch": "Retain", "profiles": "all", "through_all": true, "direction": "symmetric", "operation": "intersect"}))
.unwrap();
let flat = app.session.execute("sheet.flat_pattern", &json!({})).unwrap();
assert_eq!(flat["outline"].as_array().unwrap().len(), 2);
app.start("sheet.flat_pattern");
let mut dialog = app.dialog.clone().unwrap();
let Kind::Sheet(Sm::FlatPattern { data, .. }) = &mut dialog.kind else { panic!("flat dialog") };
*data = Some(Ok(flat));
let ctx = egui::Context::default();
let id = egui::Id::new(("sc_dialog", "FLAT PATTERN"));
let mut output = egui::FullOutput::default();
for _ in 0..3 {
output = ctx.run_ui(egui::RawInput { screen_rect: Some(Rect::from_min_size(Pos2::ZERO, vec2(1400.0, 900.0))), ..Default::default() }, |ui| {
crate::frame::docked("FLAT PATTERN", id, pos2(1400.0, 294.0), 540.0, crate::frame::Width::Normal).min_width(360.0).show(ui.ctx(), |ui| {
ui.label("Flat size: 50 × 10 × 2.5 mm");
});
let painter = ui.ctx().layer_painter(egui::LayerId::new(egui::Order::Background, egui::Id::new("island-fit")));
assert!(overlay(&painter, Rect::from_min_max(pos2(250.0, 126.0), pos2(1400.0, 832.0)), &dialog));
});
output.textures_delta.clear();
}
let panel = ctx.memory(|m| m.area_rect(id)).unwrap();
let outlines: Vec<_> = output
.shapes
.iter()
.filter_map(|s| match &s.shape {
egui::Shape::Path(p) if p.closed && p.fill == Color32::TRANSPARENT => Some(p),
_ => None,
})
.collect();
assert_eq!(outlines.len(), 2, "both retained islands are drawn");
assert!(
outlines.iter().flat_map(|p| &p.points).all(|p| p.x <= panel.left() - 19.0),
"both complete islands must remain exposed before the command panel: {panel:?}"
);
}
#[test]
fn pocket_export_button_uses_the_picker_and_preserves_depth_layers() {
let mut h = crate::scenario::Harness::new();
for (command, params) in [
("sketch.create", json!({"plane":"XY","name":"Base"})),
("sketch.rectangle.two_point", json!({"p0":[0,0],"p1":[100,60]})),
("sketch.finish", json!({})),
("sheet.flange", json!({"sketch":"Base"})),
("sketch.create", json!({"plane":"XY","name":"Pocket"})),
("sketch.rectangle.two_point", json!({"p0":[20,20],"p1":[30,30]})),
("sketch.finish", json!({})),
("solid.extrude", json!({"sketch":"Pocket","distance":1,"operation":"cut"})),
] {
h.app.run(command, params).unwrap();
}
let path = h.dir.join("picked-pocket.dxf");
let chosen = path.to_string_lossy().into_owned();
h.app.services.pick_save = Some(Box::new(move |name, extensions| {
assert!(name.ends_with("-Body1.dxf"));
assert_eq!(extensions, &["dxf"]);
Some(chosen.clone())
}));
h.app.start("sheet.flat_pattern");
h.settle();
let undo = h.app.session.undo.len();
h.step(&json!({"widget":"Export DXF…"})).unwrap();
let exported = std::fs::read_to_string(&path).expect("actual Export DXF button writes the picker destination");
assert!(exported.contains("POCKET_BOTTOM_Z0.000000_TO_1.000000_MM"));
assert!(exported.contains("OUTLINE"));
assert_eq!(h.app.session.undo.len(), undo, "export does not alter the part");
assert!(h.app.dialog.is_some(), "export keeps the flat viewer open");
}
#[test]
#[cfg(not(target_arch = "wasm32"))]
fn bend_table_picker_writes_the_current_body() {
let mut app = plate();
app.run("sheet.flange", json!({"sketch": "Base"})).unwrap();
app.run("sheet.flange", json!({"edges": [[50, 0, 2.5]], "height": 20})).unwrap();
let body = app.session.model.state().sheets[0].body.clone();
let path = std::env::temp_dir().join(format!("solvecraft-bend-table-{}.csv", std::process::id()));
let output = path.to_string_lossy().into_owned();
let chosen = output.clone();
app.services.pick_save = Some(Box::new(move |_, extensions| {
assert_eq!(extensions, &["csv"]);
Some(chosen.clone())
}));
let undo = app.session.undo.len();
assert_eq!(export_flat(&mut app, &body, "csv"), format!("Saved {output}"));
let contents = std::fs::read_to_string(&path).unwrap();
std::fs::remove_file(&path).unwrap();
assert_eq!(contents.lines().count(), 2);
assert!(contents.contains(",90.000000000,up,2.500000000,"), "{contents}");
assert_eq!(app.session.undo.len(), undo);
}