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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
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57
layout-engine/tests/visual_test.rs
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@@ -15,8 +15,8 @@ mod visual {
use std::process::Command;
use dreport_core::models::Template;
use dreport_layout::{compute_layout, ResolvedContent};
use dreport_layout::pdf_render::render_pdf;
use dreport_layout::{ResolvedContent, compute_layout};
use crate::common::load_test_fonts;
@@ -101,11 +101,10 @@ mod visual {
for (a, r) in actual_rgba.pixels().zip(reference_rgba.pixels()) {
// Allow per-channel tolerance of 2 for font rendering differences
let channel_diff = a
.0
.iter()
.zip(r.0.iter())
.any(|(ac, rc)| (*ac as i32 - *rc as i32).unsigned_abs() > 2);
let channel_diff =
a.0.iter()
.zip(r.0.iter())
.any(|(ac, rc)| (*ac as i32 - *rc as i32).unsigned_abs() > 2);
if channel_diff {
diff_pixels += 1;
}
@@ -181,7 +180,9 @@ mod visual {
let layout = compute_layout(&template, &data, &fonts).unwrap();
let mut html = String::from("<!DOCTYPE html><html><head><style>body{margin:20px;font-family:sans-serif;background:#f5f5f5}.chart-box{margin:10px 0;background:white;box-shadow:0 1px 3px rgba(0,0,0,.1)}</style></head><body><h2>Chart SVG Preview (HTML render)</h2>");
let mut html = String::from(
"<!DOCTYPE html><html><head><style>body{margin:20px;font-family:sans-serif;background:#f5f5f5}.chart-box{margin:10px 0;background:white;box-shadow:0 1px 3px rgba(0,0,0,.1)}</style></head><body><h2>Chart SVG Preview (HTML render)</h2>",
);
for page in &layout.pages {
for el in &page.elements {
@@ -212,9 +213,21 @@ mod visual {
#[ignore]
fn generate_cross_renderer_refs() {
let fixtures = [
("visual_test_template.json", "visual_test_data.json", "visual_test"),
("chart_test_template.json", "chart_test_data.json", "chart_test"),
("comprehensive_test_template.json", "comprehensive_test_data.json", "comprehensive_test"),
(
"visual_test_template.json",
"visual_test_data.json",
"visual_test",
),
(
"chart_test_template.json",
"chart_test_data.json",
"chart_test",
),
(
"comprehensive_test_template.json",
"comprehensive_test_data.json",
"comprehensive_test",
),
];
let out_dir = cross_renderer_dir();
@@ -222,7 +235,11 @@ mod visual {
for (template_file, data_file, name) in &fixtures {
let pdf_bytes = generate_test_pdf(template_file, data_file);
assert!(!pdf_bytes.is_empty(), "PDF should not be empty for {}", name);
assert!(
!pdf_bytes.is_empty(),
"PDF should not be empty for {}",
name
);
let png_path = out_dir.join(format!("{}.png", name));
if !pdf_to_png(&pdf_bytes, &png_path) {
@@ -234,7 +251,11 @@ mod visual {
#[test]
fn test_visual_snapshot_basic() {
run_visual_test("visual_test_template.json", "visual_test_data.json", "visual_test");
run_visual_test(
"visual_test_template.json",
"visual_test_data.json",
"visual_test",
);
}
#[test]
@@ -252,10 +273,18 @@ mod visual {
// SVG HTML ciktisini kaydet (karsilastirma icin)
let html_path = snap_dir.join("chart_test_svg.html");
generate_chart_svg_html("chart_test_template.json", "chart_test_data.json", &html_path);
generate_chart_svg_html(
"chart_test_template.json",
"chart_test_data.json",
&html_path,
);
println!("Chart SVG HTML saved to {:?}", html_path);
// Visual regression test
run_visual_test("chart_test_template.json", "chart_test_data.json", "chart_test");
run_visual_test(
"chart_test_template.json",
"chart_test_data.json",
"chart_test",
);
}
}