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dahliadahlia
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Merge pull request #414 from dodok8/dodok8-issue-399
2 parents 1fa4c29 + 1124ee2 commit 2190831

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‎packages/cli/deno.json‎

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@@ -18,7 +18,9 @@
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"hono": "jsr:@hono/hono@^4.8.3",
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"@poppanator/http-constants": "npm:@poppanator/http-constants@^1.1.1",
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"shiki": "npm:shiki@^1.6.4",
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"srvx": "npm:srvx@^0.8.7"
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"srvx": "npm:srvx@^0.8.7",
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"fetch-mock": "npm:fetch-mock@^12.5.4",
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"icojs": "npm:icojs@^0.19.5"
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},
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"exclude": [
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"fedify-cli-*.tar.xz",

‎packages/cli/package.json‎

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"@optique/core": "^0.4.0-dev.52+12ee9e92",
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"@optique/run": "^0.3.0",
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"cli-highlight": "^2.1.11",
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"fetch-mock": "^12.5.4",
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"icojs": "^0.19.5",
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"jimp": "^1.6.0",
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"@jimp/core": "^1.6.0",
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"@jimp/wasm-webp": "^1.6.0",

‎packages/cli/src/nodeinfo.test.ts‎

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import { assertEquals } from "@std/assert";
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import fetchMock from "fetch-mock";
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import { getAsciiArt, getFaviconUrl, Jimp, rgbTo256Color } from "./nodeinfo.ts";
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const HTML_WITH_SMALL_ICON = `
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<!DOCTYPE html>
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<html>
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<head>
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<title>Test Site</title>
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<link rel="icon" href="/favicon.ico" sizes="32x32">
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<link rel="apple-touch-icon" href="/apple-touch-icon.png">
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</head>
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<body>Test</body>
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</html>
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`;
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Deno.test("getFaviconUrl - small favicon.ico and apple-touch-icon.png", async () => {
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fetchMock.spyGlobal();
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fetchMock.get("https://example.com/", {
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body: HTML_WITH_SMALL_ICON,
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headers: { "Content-Type": "text/html" },
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});
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const result = await getFaviconUrl("https://example.com/");
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assertEquals(result.href, "https://example.com/apple-touch-icon.png");
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fetchMock.hardReset();
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});
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const HTML_WITH_ICON = `
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<!DOCTYPE html>
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<html>
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<head>
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<title>Test Site</title>
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<link rel="icon" href="/favicon.ico" sizes="64x64">
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<link rel="apple-touch-icon" href="/apple-touch-icon.png">
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</head>
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<body>Test</body>
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</html>
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`;
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Deno.test("getFaviconUrl - favicon.ico and apple-touch-icon.png", async () => {
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fetchMock.spyGlobal();
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fetchMock.get("https://example.com/", {
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body: HTML_WITH_ICON,
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headers: { "Content-Type": "text/html" },
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});
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const result = await getFaviconUrl("https://example.com/");
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assertEquals(result.href, "https://example.com/favicon.ico");
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fetchMock.hardReset();
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});
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const HTML_WITH_SVG_ONLY = `
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<!DOCTYPE html>
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<html>
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<head>
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<title>Test Site</title>
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<link rel="icon" href="/icon.svg" type="image/svg+xml">
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</head>
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<body>Test</body>
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</html>
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`;
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Deno.test("getFaviconUrl - svg icons only falls back to /favicon.ico", async () => {
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fetchMock.spyGlobal();
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fetchMock.get("https://example.com/", {
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body: HTML_WITH_SVG_ONLY,
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headers: { "Content-Type": "text/html" },
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});
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const result = await getFaviconUrl("https://example.com/");
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assertEquals(result.href, "https://example.com/favicon.ico");
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fetchMock.hardReset();
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});
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const HTML_WITHOUT_ICON = `
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<!DOCTYPE html>
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<html>
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<head>
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<title>Test Site</title>
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</head>
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<body>Test</body>
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</html>
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`;
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Deno.test("getFaviconUrl - falls back to /favicon.ico", async () => {
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fetchMock.spyGlobal();
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fetchMock.get("https://example.com/", {
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body: HTML_WITHOUT_ICON,
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headers: { "Content-Type": "text/html" },
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});
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const result = await getFaviconUrl("https://example.com/");
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assertEquals(result.href, "https://example.com/favicon.ico");
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fetchMock.hardReset();
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});
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Deno.test("rgbTo256Color - check RGB cube", () => {
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const CUBE_VALUES = [0, 95, 135, 175, 215, 255];
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const colors: Array<{ r: number; g: number; b: number }> = [];
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for (let r = 0; r < 6; r++) {
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for (let g = 0; g < 6; g++) {
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for (let b = 0; b < 6; b++) {
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colors.push({
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r: CUBE_VALUES[r],
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g: CUBE_VALUES[g],
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b: CUBE_VALUES[b],
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});
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}
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}
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}
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// Expected color indices for the above colors (16-231)
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// RGB cube: 6x6x6 = 216 colors, indices 16-231
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const expected_color_idx = Array.from(
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{ length: colors.length },
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(_, i) => 16 + i,
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);
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const results = colors.map((color) =>
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rgbTo256Color(color.r, color.g, color.b)
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);
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assertEquals(results, expected_color_idx);
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});
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Deno.test("rgbTo256Color - check grayscale", () => {
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const grayscale = Array.from({ length: 24 }).map(
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(_, idx) => ({
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r: 8 + idx * 10,
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g: 8 + idx * 10,
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b: 8 + idx * 10,
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}),
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);
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const expected_gray_idx = Array.from(
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{ length: grayscale.length },
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(_, i) => 232 + i,
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);
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const results = grayscale.map((GRAY) =>
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rgbTo256Color(GRAY.r, GRAY.g, GRAY.b)
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);
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assertEquals(results, expected_gray_idx);
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});
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async function createTestImage(
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color: number,
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): Promise<Awaited<ReturnType<typeof Jimp.read>>> {
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const image = new Jimp({ width: 1, height: 1, color });
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const imageBuffer = await image.getBuffer("image/webp");
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return Jimp.read(imageBuffer);
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}
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Deno.test("getAsciiArt - Darkest Letter without color support", async () => {
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const blackResult = getAsciiArt(
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await createTestImage(0x000000ff),
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1,
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"none",
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);
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assertEquals(blackResult, "█");
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});
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Deno.test("getAsciiArt - Brightest Letter without color support", async () => {
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const whiteResult = getAsciiArt(
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await createTestImage(0xffffffff),
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1,
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"none",
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);
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assertEquals(whiteResult, " ");
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});
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Deno.test("getAsciiArt - Darkest Letter with 256 color support", async () => {
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const blackResult = getAsciiArt(
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await createTestImage(0x000000ff),
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1,
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"256color",
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);
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assertEquals(blackResult, "\u001b[38;5;16m█\u001b[39m");
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});
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Deno.test("getAsciiArt - Brightest Letter with 256 color support", async () => {
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const whiteResult = getAsciiArt(
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await createTestImage(0xffffffff),
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1,
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"256color",
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);
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assertEquals(whiteResult, "\u001b[38;5;231m \u001b[39m");
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});
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Deno.test("getAsciiArt - Darkest Letter with true color support", async () => {
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const blackResult = getAsciiArt(
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await createTestImage(0x000000ff),
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1,
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"truecolor",
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);
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assertEquals(blackResult, "\u001b[38;2;0;0;0m█\u001b[39m");
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});
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Deno.test("getAsciiArt - Brightest Letter with true color support", async () => {
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const whiteResult = getAsciiArt(
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await createTestImage(0xffffffff),
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1,
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"truecolor",
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);
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assertEquals(whiteResult, "\u001b[38;2;255;255;255m \u001b[39m");
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});

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