From 196620183fd20ca42b363c5f947af1dc979f888f Mon Sep 17 00:00:00 2001
From: Jarred Sumner <jarred@jarredsumner.com>
Date: Sat, 19 Aug 2023 17:46:59 -0700
Subject: Fixes #172 (#4220)

Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
---
 test/js/third_party/resvg/bbox.test.js | 53 ++++++++++++++++++++++++++++++++++
 test/js/third_party/resvg/package.json |  6 ++++
 2 files changed, 59 insertions(+)
 create mode 100644 test/js/third_party/resvg/bbox.test.js
 create mode 100644 test/js/third_party/resvg/package.json

(limited to 'test/js')

diff --git a/test/js/third_party/resvg/bbox.test.js b/test/js/third_party/resvg/bbox.test.js
new file mode 100644
index 000000000..d80e99cdd
--- /dev/null
+++ b/test/js/third_party/resvg/bbox.test.js
@@ -0,0 +1,53 @@
+import { test, expect } from "bun:test";
+import { Resvg } from "@resvg/resvg-js";
+
+const svg = `<svg viewBox="-40 0 180 260" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g fill="green" transform="rotate(-10 50 100) translate(-36 45.5) skewX(40) scale(1 0.5)">
+  <path id="heart" d="M 10,30 A 20,20 0,0,1 50,30 A 20,20 0,0,1 90,30 Q 90,60 50,90 Q 10,60 10,30 z" />
+</g>
+<use xlink:href="#heart" fill="none" stroke="red" stroke-width="1" />
+</svg>`;
+for (let Class of [
+  Resvg,
+  // Test that subclasses work as well.
+  class ResvgSubclass extends Resvg {
+    constructor(...args) {
+      super(...args);
+    }
+    iShouldExist() {
+      return true;
+    }
+  },
+]) {
+  test(`bbox ${Class.name}`, () => {
+    const opts = {
+      fitTo: {
+        mode: "width",
+        value: 500,
+      },
+      font: {
+        loadSystemFonts: false,
+      },
+    };
+
+    const resvg = new Class(svg, opts);
+    const bbox = resvg.getBBox();
+
+    expect(resvg.width).toBe(180);
+    expect(resvg.height).toBe(260);
+
+    if (bbox) resvg.cropByBBox(bbox);
+    const pngData = resvg.render();
+
+    expect(bbox.width).toBe(112.20712208389321);
+    expect(bbox.height).toBe(81);
+
+    expect(pngData.width).toBe(500);
+    expect(pngData.height).toBe(362);
+
+    if (Class !== Resvg) {
+      expect(resvg).toHaveProperty("iShouldExist");
+      expect(resvg.iShouldExist()).toBeTrue();
+    }
+  });
+}
diff --git a/test/js/third_party/resvg/package.json b/test/js/third_party/resvg/package.json
new file mode 100644
index 000000000..932f36221
--- /dev/null
+++ b/test/js/third_party/resvg/package.json
@@ -0,0 +1,6 @@
+{
+  "name": "bun-integration-test-resvg",
+  "dependencies": {
+    "@resvg/resvg-js": "2.4.1"
+  }
+}
-- 
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