duhanbalci/dreport
1
0
Fork 0
mirror of https://github.com/duhanbalci/dreport.git synced 2026-07-01 18:39:16 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

fmt
Some checks failed
CI / rust (push) Successful in 47s
Details
CI / frontend (push) Failing after 10s
Details
CI / wasm (push) Successful in 1m45s
Details
CI / publish-crates (push) Successful in 23s
Details
CI / publish-npm (push) Has been skipped
Details

Browse Source
This commit is contained in:
Duhan BALCI
2026-04-07 01:45:38 +03:00
parent b6aecc5f12
commit 603624724c
28 changed files with 1674 additions and 784 deletions
Download Patch File Download Diff File Expand all files Collapse all files

74
layout-engine/tests/pdf_render_test.rs
View File

@@ -66,10 +66,7 @@ fn test_render_pdf_produces_valid_output() {
let pdf_bytes = dreport_layout::pdf_render::render_pdf(&layout, &fonts).unwrap();
// PDF should not be empty
assert!(
!pdf_bytes.is_empty(),
"PDF output should not be empty"
);
assert!(!pdf_bytes.is_empty(), "PDF output should not be empty");
// PDF should start with %PDF magic bytes
assert!(
@@ -239,7 +236,10 @@ fn test_page_break_produces_multiple_pages() {
let template = Template {
id: "pb_test".to_string(),
name: "Page Break Test".to_string(),
page: PageSettings { width: 210.0, height: 297.0 },
page: PageSettings {
width: 210.0,
height: 297.0,
},
fonts: vec!["Noto Sans".to_string()],
header: None,
footer: None,
@@ -250,7 +250,12 @@ fn test_page_break_produces_multiple_pages() {
size: SizeConstraint::default(),
direction: "column".to_string(),
gap: 5.0,
padding: Padding { top: 15.0, right: 15.0, bottom: 15.0, left: 15.0 },
padding: Padding {
top: 15.0,
right: 15.0,
bottom: 15.0,
left: 15.0,
},
align: "stretch".to_string(),
justify: "start".to_string(),
style: ContainerStyle::default(),
@@ -259,16 +264,32 @@ fn test_page_break_produces_multiple_pages() {
TemplateElement::StaticText(StaticTextElement {
id: "t1".to_string(),
position: PositionMode::Flow,
size: SizeConstraint { width: SizeValue::Fr { value: 1.0 }, height: SizeValue::Auto, ..Default::default() },
style: TextStyle { font_size: Some(18.0), ..Default::default() },
size: SizeConstraint {
width: SizeValue::Fr { value: 1.0 },
height: SizeValue::Auto,
..Default::default()
},
style: TextStyle {
font_size: Some(18.0),
..Default::default()
},
content: "Page 1 content".to_string(),
}),
TemplateElement::PageBreak(PageBreakElement { id: "pb1".to_string() }),
TemplateElement::PageBreak(PageBreakElement {
id: "pb1".to_string(),
}),
TemplateElement::StaticText(StaticTextElement {
id: "t2".to_string(),
position: PositionMode::Flow,
size: SizeConstraint { width: SizeValue::Fr { value: 1.0 }, height: SizeValue::Auto, ..Default::default() },
style: TextStyle { font_size: Some(18.0), ..Default::default() },
size: SizeConstraint {
width: SizeValue::Fr { value: 1.0 },
height: SizeValue::Auto,
..Default::default()
},
style: TextStyle {
font_size: Some(18.0),
..Default::default()
},
content: "Page 2 content".to_string(),
}),
],
@@ -277,32 +298,43 @@ fn test_page_break_produces_multiple_pages() {
let data = serde_json::json!({});
let fonts = load_test_fonts();
let layout = compute_layout(&template, &data, &fonts).unwrap();
println!("Layout pages: {}", layout.pages.len());
for (i, page) in layout.pages.iter().enumerate() {
println!("Page {}: {} elements", i, page.elements.len());
for el in &page.elements {
println!(" - {} (type={}, y={:.1}mm, h={:.1}mm)", el.id, el.element_type, el.y_mm, el.height_mm);
println!(
" - {} (type={}, y={:.1}mm, h={:.1}mm)",
el.id, el.element_type, el.y_mm, el.height_mm
);
}
}
assert_eq!(layout.pages.len(), 2, "Page break should produce 2 pages");
// Verify page 1 has t1 and page 2 has t2
let p1_ids: Vec<&str> = layout.pages[0].elements.iter().map(|e| e.id.as_str()).collect();
let p2_ids: Vec<&str> = layout.pages[1].elements.iter().map(|e| e.id.as_str()).collect();
let p1_ids: Vec<&str> = layout.pages[0]
.elements
.iter()
.map(|e| e.id.as_str())
.collect();
let p2_ids: Vec<&str> = layout.pages[1]
.elements
.iter()
.map(|e| e.id.as_str())
.collect();
println!("Page 1 IDs: {:?}", p1_ids);
println!("Page 2 IDs: {:?}", p2_ids);
assert!(p1_ids.contains(&"t1"), "Page 1 should contain t1");
assert!(p2_ids.contains(&"t2"), "Page 2 should contain t2");
// Render PDF and verify it's valid
let pdf_bytes = dreport_layout::pdf_render::render_pdf(&layout, &fonts).unwrap();
assert!(pdf_bytes.starts_with(b"%PDF"));
// Write PDF to temp dir for manual inspection
let out_path = std::env::temp_dir().join("dreport_test_page_break.pdf");
std::fs::write(&out_path, &pdf_bytes).unwrap();