ausboss-ComfyUI-AusBoss/tests/workflow_note.test.mjs

import assert from "node:assert/strict";
import test from "node:test";
import { readFileSync } from "node:fs";
import {
  MODEL_COLUMNS,
  baseName,
  listedSpelling,
  loadersNeeding,
  loraRowsNeeding,
  subfolderOf,
  emptyNote,
  folderPath,
  groupModels,
  hostLabel,
  matchInstalled,
  noteFit,
  noteIsEmpty,
  normalizeNote,
  packsFromGraph,
  parseInline,
  parseMarkdown,
  rowFromCells,
  safeUrl,
  serializeNote,
} from "../js/shared/workflow_note.mjs";

test("normalizeNote accepts the widget string, an object, or garbage", () => {
  assert.deepEqual(normalizeNote(""), emptyNote());
  assert.deepEqual(normalizeNote("not json"), emptyNote());
  assert.deepEqual(normalizeNote(null), emptyNote());
  assert.deepEqual(normalizeNote([1, 2]), emptyNote());
  const note = normalizeNote({ title: "  Krea 2 Outpaint ", layout: "banner", accent: "#00B4AA" });
  assert.equal(note.title, "Krea 2 Outpaint");
  assert.equal(note.layout, "banner");
  assert.equal(note.accent, "#00b4aa");
});

test("rows drop empties, coerce types, and keep only http(s) urls", () => {
  const note = normalizeNote({
    models: [
      { name: "a.safetensors", dir: "/loras/", url: "javascript:alert(1)", size: 12 },
      { name: "", url: "https://x" },
      "nonsense",
      { name: "b.safetensors", dir: "vae", url: "https://huggingface.co/x/b.safetensors" },
    ],
    packs: [{ name: "ComfyUI-AusBoss", url: "http://github.com/a", node: "AUSBOSS_NODES_Seed" }, { url: "https://x" }],
    links: [{ label: "", url: "https://civitai.com/user/AusBoss" }, { label: "", url: "ftp://nope" }],
    layout: "weird",
    accent: "red",
  });
  assert.deepEqual(note.models, [
    { name: "a.safetensors", dir: "loras", url: "", size: "12", note: "" },
    { name: "b.safetensors", dir: "vae", url: "https://huggingface.co/x/b.safetensors", size: "", note: "" },
  ]);
  assert.deepEqual(note.packs, [{ name: "ComfyUI-AusBoss", url: "http://github.com/a", node: "AUSBOSS_NODES_Seed" }]);
  assert.deepEqual(note.links, [{ label: "civitai.com", url: "https://civitai.com/user/AusBoss" }]);
  assert.equal(note.layout, "card");
  assert.equal(note.accent, "");
});

test("serializeNote round-trips through normalizeNote", () => {
  const note = normalizeNote({ title: "T", body: "b", models: [{ name: "m", dir: "vae" }] });
  assert.deepEqual(normalizeNote(serializeNote(note)), note);
});

test("the editor's model table has a column for every field a model row keeps", () => {
  // A field with no column is lost the first time someone saves the form.
  const kept = Object.keys(normalizeNote({ models: [{ name: "m" }] }).models[0]);
  assert.deepEqual(MODEL_COLUMNS.map((column) => column.key).sort(), kept.sort());
});

test("saving the editor's model table unchanged keeps every note", () => {
  // Model rows from the LTX 2.3 Video Outpaint example, one without a note.
  const note = normalizeNote({
    title: "LTX 2.3 Video Outpaint",
    models: [
      { name: "ltx-2.3_text_projection_bf16.safetensors", dir: "text_encoders", size: "2.2 GB",
        url: "https://huggingface.co/Kijai/LTX2.3_comfy/resolve/main/text_encoders/ltx-2.3_text_projection_bf16.safetensors",
        note: "second slot of the text encoder loader" },
      { name: "LTX23_video_vae_bf16.safetensors", dir: "vae", size: "1.4 GB" },
      { name: "ltx-2.3-22b-ic-lora-outpaint.safetensors", dir: "loras",
        note: "outpaint IC-LoRA by oumoumad, fills pure-black bars" },
    ],
  });
  // What the form does: one cell per column, read back on Save.
  const cells = note.models.map((row) => MODEL_COLUMNS.map((column) => row[column.key]));
  const saved = normalizeNote({ ...note, models: cells.map((values) => rowFromCells(MODEL_COLUMNS, values)) });
  assert.deepEqual(saved, note);
  assert.deepEqual(saved.models.map((row) => row.note), [
    "second slot of the text encoder loader", "", "outpaint IC-LoRA by oumoumad, fills pure-black bars",
  ]);
});

test("rowFromCells names each cell by its column and fills missing cells", () => {
  const columns = [{ key: "label" }, { key: "url" }];
  assert.deepEqual(rowFromCells(columns, ["GitHub", "https://github.com/ausboss"]), { label: "GitHub", url: "https://github.com/ausboss" });
  assert.deepEqual(rowFromCells(columns, ["GitHub"]), { label: "GitHub", url: "" });
  assert.deepEqual(rowFromCells(columns, undefined), { label: "", url: "" });
});

test("noteIsEmpty is true only for a card with nothing on it", () => {
  assert.equal(noteIsEmpty(emptyNote()), true);
  assert.equal(noteIsEmpty(normalizeNote({ body: "   \n" })), true);
  assert.equal(noteIsEmpty(normalizeNote({ links: [{ url: "https://a.b" }] })), false);
});

test("safeUrl, hostLabel and baseName", () => {
  assert.equal(safeUrl(" https://huggingface.co/a/b "), "https://huggingface.co/a/b");
  assert.equal(safeUrl("data:text/html,hi"), "");
  assert.equal(safeUrl("https://a b"), "");
  assert.equal(hostLabel("https://www.youtube.com/@ausboss"), "youtube.com");
  assert.equal(hostLabel("nope"), "");
  assert.equal(baseName("Krea 2\\krea2_turbo_fp8.safetensors"), "krea2_turbo_fp8.safetensors");
  assert.equal(baseName("plain.png"), "plain.png");
});

test("folderPath and groupModels read like the install tree", () => {
  assert.equal(folderPath("loras"), "ComfyUI/models/loras");
  assert.equal(folderPath("input"), "ComfyUI/input");
  assert.equal(folderPath(""), "ComfyUI/models");
  const groups = groupModels([
    { name: "a", dir: "vae" }, { name: "b", dir: "loras" }, { name: "c", dir: "vae" },
  ]);
  assert.deepEqual(groups.map((g) => [g.dir, g.rows.map((r) => r.name)]), [["vae", ["a", "c"]], ["loras", ["b"]]]);
});

test("matchInstalled finds exact paths first, then basenames in any subfolder", () => {
  const files = ["Krea 2/krea2_turbo_fp8.safetensors", "other/thing.safetensors", "top.safetensors"];
  assert.deepEqual(matchInstalled("krea2_turbo_fp8.safetensors", files), { found: true, path: "Krea 2/krea2_turbo_fp8.safetensors" });
  assert.deepEqual(matchInstalled("TOP.safetensors", files), { found: true, path: "top.safetensors" });
  assert.deepEqual(matchInstalled("other\\thing.safetensors", files), { found: true, path: "other/thing.safetensors" });
  assert.deepEqual(matchInstalled("missing.safetensors", files), { found: false, path: null });
  assert.deepEqual(matchInstalled("x", null), { found: false, path: null });
});

test("packsFromGraph lists each custom pack once and skips core modules", () => {
  const moduleOf = (type) => ({
    KSampler: "nodes",
    ImageBlend: "comfy_extras.nodes_post_processing",
    AUSBOSS_NODES_Seed: "custom_nodes.ComfyUI-AusBoss",
    AUSBOSS_NODES_LoraLoader: "custom_nodes.ComfyUI-AusBoss",
    "Power Lora Loader (rgthree)": "custom_nodes.rgthree-comfy",
    Unknown: undefined,
  })[type];
  assert.deepEqual(
    packsFromGraph(["KSampler", "AUSBOSS_NODES_Seed", "ImageBlend", "AUSBOSS_NODES_LoraLoader", "Power Lora Loader (rgthree)", "Unknown"], moduleOf),
    [
      { name: "ComfyUI-AusBoss", url: "", node: "AUSBOSS_NODES_Seed" },
      { name: "rgthree-comfy", url: "", node: "Power Lora Loader (rgthree)" },
    ],
  );
});

// The numbers are the LTX 2.3 Video Outpaint note saved at 440 x 810 (card
// natural height 794.125) and Krea 2 Inpaint Masked at 440 x 749 (727.391),
// measured in the classic canvas, where the node is 22 px taller than its
// card (2 px above the first widget plus the 20 px widget frame).
test("noteFit grows a note that is short of its content to the exact fit", () => {
  assert.deepEqual(noteFit({ natural: 794.125, nodeHeight: 810, chrome: 22 }), { fit: 816.125, grow: true });
  // Half a pixel short is where Chrome starts drawing the scrollbar.
  assert.equal(noteFit({ natural: 100.5, nodeHeight: 122, chrome: 22 }).grow, true);
  // A fractional box rounds too: 100.3 draws as 100, content 100.5 as 101.
  assert.equal(noteFit({ natural: 100.5, nodeHeight: 122.3, chrome: 22 }).grow, true);
});

test("noteFit leaves a note that already shows everything alone", () => {
  // Saved exactly at its fit.
  assert.deepEqual(noteFit({ natural: 794.125, nodeHeight: 816.125, chrome: 22 }), { fit: 816.125, grow: false });
  // Less than half a pixel short: no scrollbar, so the saved size stays.
  assert.deepEqual(noteFit({ natural: 727.391, nodeHeight: 749, chrome: 22 }), { fit: 749.391, grow: false });
  // Taller than its content: the band stays, the node never shrinks by itself.
  assert.deepEqual(noteFit({ natural: 794.125, nodeHeight: 1000, chrome: 22 }), { fit: 816.125, grow: false });
});

test("noteFit ignores a card it could not measure", () => {
  for (const natural of [null, undefined, NaN, 0, -5, "tall"]) {
    assert.deepEqual(noteFit({ natural, nodeHeight: 810, chrome: 22 }), { fit: null, grow: false });
  }
  assert.deepEqual(noteFit({ natural: 794.125, nodeHeight: undefined, chrome: 22 }), { fit: null, grow: false });
});

test("parseInline handles bold, italic, code and safe links", () => {
  assert.deepEqual(parseInline("a **b** *c* `d` [e](https://f.g) [h](javascript:x) i"), [
    { type: "text", text: "a " },
    { type: "strong", text: "b" },
    { type: "text", text: " " },
    { type: "em", text: "c" },
    { type: "text", text: " " },
    { type: "code", text: "d" },
    { type: "text", text: " " },
    { type: "link", text: "e", url: "https://f.g" },
    { type: "text", text: " " },
    { type: "text", text: "h" },
    { type: "text", text: " i" },
  ]);
  // A lone asterisk or one inside a word is just text.
  assert.deepEqual(parseInline("2 * 3 and snake_case*x"), [{ type: "text", text: "2 * 3 and snake_case*x" }]);
});

test("parseMarkdown yields headings, paragraphs with soft breaks, lists, rules and code", () => {
  const blocks = parseMarkdown("# Title\n\nline one\nline two\n\n- a\n- **b**\n  more\n1. one\n2. two\n\n---\n```\nx = 1\n```\n");
  assert.deepEqual(blocks.map((b) => b.type), ["heading", "paragraph", "list", "list", "hr", "code"]);
  assert.equal(blocks[0].level, 1);
  assert.deepEqual(blocks[1].spans, [
    { type: "text", text: "line one" }, { type: "br" }, { type: "text", text: "line two" },
  ]);
  assert.equal(blocks[2].ordered, false);
  assert.deepEqual(blocks[2].items[1], [{ type: "strong", text: "b" }, { type: "br" }, { type: "text", text: "more" }]);
  assert.equal(blocks[3].ordered, true);
  assert.equal(blocks[5].text, "x = 1");
});

test("parseMarkdown on empty or plain text is a single paragraph or nothing", () => {
  assert.deepEqual(parseMarkdown(""), []);
  assert.deepEqual(parseMarkdown("just words"), [{ type: "paragraph", spans: [{ type: "text", text: "just words" }] }]);
});

test("a loader asking for a bare name is pointed at the copy in a subfolder", () => {
  assert.equal(subfolderOf("LTXV 2.3/ltx-2.3.safetensors"), "LTXV 2.3");
  assert.equal(subfolderOf("a\\b\\c.safetensors"), "a/b");
  assert.equal(subfolderOf("top.safetensors"), "");
  const unet = { name: "unet_name", value: "ltx-2.3.safetensors", options: ["LTXV 2.3/ltx-2.3.safetensors", "other.safetensors"] };
  const fine = { name: "vae_name", value: "LTX/vae.safetensors", options: ["LTX/vae.safetensors"] };
  const bothCopies = { name: "clip", value: "gemma.safetensors", options: ["gemma.safetensors", "sub/gemma.safetensors"] };
  const unrelated = { name: "sampler", value: "euler", options: ["euler", "dpmpp"] };
  assert.deepEqual(loadersNeeding("ltx-2.3.safetensors", "LTXV 2.3/ltx-2.3.safetensors", [unet, fine, bothCopies, unrelated]), [unet]);
  // A loader that already holds a copy it can load is left alone.
  assert.deepEqual(loadersNeeding("vae.safetensors", "LTX/vae.safetensors", [fine]), []);
  assert.deepEqual(loadersNeeding("gemma.safetensors", "sub/gemma.safetensors", [bothCopies]), []);
  // Case and separators do not matter for the name.
  const windows = { value: "LTX-2.3.SAFETENSORS", options: ["LTXV 2.3/ltx-2.3.safetensors"] };
  assert.deepEqual(loadersNeeding("ltx-2.3.safetensors", "LTXV 2.3\\ltx-2.3.safetensors", [windows]), [windows]);
});

test("a LoRA Loader row with a bare name is pointed at the copy in a subfolder", () => {
  const files = ["Krea 2/anypaint.safetensors", "top.safetensors", "Styles/ink.safetensors"];
  const node = { title: "LoRA Loader" };
  const widget = {};
  const rows = [
    { name: "anypaint.safetensors" }, // bare name: the note's own spelling
    { name: "top.safetensors" }, // another file
    { name: "" }, // an empty row
    { name: "D:\\models\\ANYPAINT.safetensors" }, // a path from someone else's install
    { name: "Krea 2/anypaint.safetensors" }, // already the copy that was found
  ];
  const needing = loraRowsNeeding("anypaint.safetensors", "Krea 2/anypaint.safetensors", [{ node, widget, rows }], files);
  assert.deepEqual(needing.map((entry) => entry.index), [0, 3]);
  assert.equal(needing[0].node, node);
  assert.equal(needing[0].widget, widget);
  // A row that holds another real copy of the file is the user's choice.
  const twoCopies = ["Krea 2/anypaint.safetensors", "anypaint.safetensors"];
  assert.deepEqual(loraRowsNeeding("anypaint.safetensors", "Krea 2/anypaint.safetensors", [{ node, widget, rows }], twoCopies).map((entry) => entry.index), [3]);
  // Windows lists the folder with backslashes.
  const windows = ["Krea 2\\anypaint.safetensors"];
  assert.deepEqual(loraRowsNeeding("anypaint.safetensors", "Krea 2/anypaint.safetensors", [{ node, widget, rows }], windows).map((entry) => entry.index), [0, 3]);
  // Nothing to point at when the found copy is not in the folder.
  assert.deepEqual(loraRowsNeeding("anypaint.safetensors", "Gone/anypaint.safetensors", [{ node, widget, rows }], files), []);
  assert.deepEqual(loraRowsNeeding("anypaint.safetensors", "Krea 2/anypaint.safetensors", null, files), []);
});

test("Use it writes a found file the way its folder lists it", () => {
  // The note works with "/" paths; a Windows loader only takes "Krea 2\\model.safetensors".
  assert.equal(listedSpelling("Krea 2/model.safetensors", ["other.safetensors", "Krea 2\\model.safetensors"]), "Krea 2\\model.safetensors");
  assert.equal(listedSpelling("Krea 2/model.safetensors", ["Krea 2/model.safetensors"]), "Krea 2/model.safetensors");
  assert.equal(listedSpelling("Krea 2\\model.safetensors", []), "Krea 2/model.safetensors");
  const source = readFileSync(new URL("../js/workflow_note/index.js", import.meta.url), "utf-8");
  assert.match(source, /commitWidgetValue\(entry\.node, entry\.widget, listedSpelling\(path, entry\.options\)/, "Use it hands a loader the path with the note's own slashes again");
  assert.match(source, /name: listedSpelling\(path, files\)/, "Use it hands a LoRA row the path with the note's own slashes again");
});