fix projectionClipAngle test, take 3

Author: mbostock

test/output/projectionClipAngle.svg

@@ -8,8 +8,7 @@ import it from "./jsdom.js";
 import * as plots from "./plots/index.ts"; // TODO index.js
 
 for (const [name, plot] of Object.entries(plots)) {
-  if (name !== "projectionClipAngle") continue;
-  it.only(`plot ${name}`, async () => {
+  it(`plot ${name}`, async () => {
     const root = await (name.startsWith("warn") ? assert.warnsAsync : assert.doesNotWarnAsync)(plot);
     const ext = root.tagName === "svg" ? "svg" : "html";
     for (const svg of root.tagName === "svg" ? [root] : root.querySelectorAll("svg")) {

test/plot.js

@@ -5,21 +5,10 @@ import {feature} from "topojson-client";
 export async function projectionClipAngle() {
   const world = await d3.json<any>("data/countries-50m.json");
   const domain = feature(world, world.objects.land);
-  const svg = Plot.plot({
+  return Plot.plot({
     width: 600,
     height: 600,
-    projection: {type: "azimuthal-equidistant", clip: 30, rotate: [0, 90], domain: {type: "Sphere"}},
+    projection: {type: "azimuthal-equidistant", clip: 30, rotate: [0, 89.9], domain: {type: "Sphere"}},
     marks: [Plot.graticule(), Plot.geo(domain, {fill: "currentColor"}), Plot.sphere()]
   });
-  cleanPaths(svg);
-  return svg;
-}
-
-// Due to numerical instabilities, paths are inconsistent across architectures.
-// This removes some invisible paths to get this test to pass consistently.
-function cleanPaths(svg: SVGSVGElement | HTMLElement) {
-  for (const path of svg.querySelectorAll("[fill=none] path")) {
-    const d = path.getAttribute("d");
-    path.setAttribute("d", d.replace(/M\d+(?:\.\d+)?,\d+(?:\.\d+)?L\d+(?:\.\d+)?,\d+(?:\.\d+)?(?=M)/g, ""));
-  }
 }