Files
ComfyAssets-ComfyUI_PromptM…/tests/comfyui/image-attribution.spec.mjs
T
Vito Sansevero 982c1efff6 test(comfyui): a workflow of ComfyUI's own nodes creates and links its prompt (#247)
The real-host attribution spec gains the foreign case (CLIPTextEncode,
KSampler, SaveImage): its prompt is created and linked at settle and a
second run links to the same prompt. The fixture route lists the waiting
foreign files. TESTING.md records the monitor's foreign path and D147.
2026-10-28 07:00:14 -07:00

171 lines
9.9 KiB
JavaScript

// #342 on the real pinned host: the image monitor links an output only to a prompt
// that provably produced it. An unknown node (PMHistoryCached) stands in for the
// maintainer's LLM; KSampler is the fixture's deterministic stand-in. #247: an output
// of a workflow without a PromptManager node gets its own prompt.
import { randomUUID } from 'node:crypto';
import { execFile } from 'node:child_process';
import { promisify } from 'node:util';
import { fileURLToPath } from 'node:url';
import { expect } from '../../tools/vendor/node_modules/@playwright/test/index.mjs';
import { test } from './execution-fixture.mjs';
const run = promisify(execFile);
const reader = fileURLToPath(new URL('./read_execution_history.py', import.meta.url));
async function readLinks(databasePath, filenames, texts = []) {
const { stdout } = await run(process.env.PM_TEST_PYTHON || 'python',
[reader, databasePath, '--links', ...filenames, '--texts', ...texts], { timeout: 5000, maxBuffer: 1024 * 1024 });
return JSON.parse(stdout);
}
// kind: the positive node; text: a typed editor or 'llm' (linked from the unknown
// node); prepend: 'llm' links the unknown node into prepend_text.
function graph({ kind = 'PromptManagerPair', text = '', prepend = '', llm = '', seed = 1, prefix }) {
const linked = value => value === 'llm' ? ['11', 0] : value;
const nodes = {
'10': { class_type: 'PMHistoryInputs', inputs: {} },
'20': { class_type: kind, inputs: { text: linked(text), clip: ['10', 0], append_text: '',
...(prepend ? { prepend_text: linked(prepend) } : {}),
...(kind === 'PromptManagerPair' ? { negative_text: '' } : {}) } },
'30': { class_type: 'CLIPTextEncode', inputs: { text: '', clip: ['10', 0] } },
'40': { class_type: 'KSampler', inputs: { model: ['10', 1], latent_image: ['10', 2],
positive: ['20', 0], negative: kind === 'PromptManagerPair' ? ['20', 1] : ['30', 0],
seed, steps: 1, cfg: 1, sampler_name: 'euler', scheduler: 'normal', denoise: 1 } },
'60': { class_type: 'PMHistoryImages', inputs: { value: 64, batch: 1, latent: ['40', 0] } },
'70': { class_type: 'SaveImage', inputs: { images: ['60', 0], filename_prefix: prefix } },
};
if (llm) nodes['11'] = { class_type: 'PMHistoryCached', inputs: { value: llm } };
return nodes;
}
async function saved(request, prompt, history = {}) {
const id = randomUUID();
const response = await request.post('/prompt', { data: { prompt, prompt_id: id } });
expect(response.ok()).toBe(true);
let item;
await expect.poll(async () => {
item = (await (await request.get(`/history/${id}`)).json())[id];
return item?.status?.messages?.some(([kind]) => kind === 'execution_success') || false;
}, { timeout: 15000 }).toBe(true);
const [image] = item.outputs['70'].images;
expect(image.type).toBe('output');
history.item = item;
return image.filename;
}
async function linkedTo(execution, filename, expected) {
await expect.poll(async () => (await readLinks(execution.databasePath, [filename])).links[filename],
{ timeout: 20000, message: `${filename} is linked by the image monitor` }).toBe(expected);
}
async function monitoring(execution, enabled) {
const response = await execution.request.post('/pm_execution_fixture/monitor', { data: { enabled } });
expect(response.ok()).toBe(true);
expect((await response.json()).monitoring).toBe(enabled);
}
async function cacheMode(execution, mode) {
expect((await execution.request.post('/pm_execution_fixture/cache', { data: { mode } })).ok()).toBe(true);
}
test.beforeEach(async ({ execution }) => {
expect((await execution.request.post('/pm_execution_fixture/metadata', { data: { disabled: false } })).ok()).toBe(true);
await cacheMode(execution, 'CLASSIC'); // keeps the re-run's PromptManager node cached
await monitoring(execution, true);
});
test.afterEach(async ({ execution }) => {
await monitoring(execution, false);
await cacheMode(execution, 'RAM_PRESSURE');
});
test('an output whose positive is only linked prepend text stays unlinked, never given an earlier prompt', async ({ execution }, testInfo) => {
const tag = `${testInfo.project.name} ${randomUUID()}`;
const earlier = `a woman holding a coffee cup ${tag}`;
const prepended = `llm prepend landscape ${tag}`, llmText = `llm text landscape ${tag}`;
// A typed prompt runs first: before #342 the next unidentifiable image took it.
const first = await saved(execution.request, graph({ text: earlier, prefix: 'misslink/earlier' }));
await linkedTo(execution, first, earlier);
// The maintainer's workflow: empty editor, the generated text arrives in prepend.
const orphan = await saved(execution.request,
graph({ prepend: 'llm', llm: prepended, prefix: 'misslink/prepend' }));
// An LLM feeding the editor itself is stored and links through its run key; the
// monitor works in creation order, so the prepend image was processed first.
const llmGraph = graph({ kind: 'PromptManager', text: 'llm', llm: llmText, prefix: 'misslink/text' });
const proven = await saved(execution.request, llmGraph);
await linkedTo(execution, proven, llmText);
const state = await readLinks(execution.databasePath, [orphan], [prepended]);
expect(state).toEqual({ links: { [orphan]: null }, stored: { [prepended]: false } });
// Only the sampler seed changes: the PromptManager node is served from the cache
// without running (the host says so), so no queue entry exists for this run and
// only the snapshot's run match can link it.
const rerunHistory = {};
const rerun = await saved(execution.request, { ...llmGraph, '40': { ...llmGraph['40'],
inputs: { ...llmGraph['40'].inputs, seed: 2 } } }, rerunHistory);
const cached = rerunHistory.item.status.messages.find(([kind]) => kind === 'execution_cached');
expect(cached?.[1].nodes).toEqual(expect.arrayContaining(['11', '20']));
await linkedTo(execution, rerun, llmText);
});
test('an output saved without metadata links once its recorded run names a stored prompt', async ({ execution }, testInfo) => {
const llmText = `bare output landscape ${testInfo.project.name} ${randomUUID()}`;
const request = execution.request;
expect((await request.post('/pm_execution_fixture/metadata', { data: { disabled: true } })).ok()).toBe(true);
try {
// No embedded graph: no run key can prove the tracker entry, so only the
// run's recorded history can, and only once the run's outputs are sealed.
// The gate after SaveImage holds the run open while the monitor looks.
const prompt = graph({ kind: 'PromptManager', text: 'llm', llm: llmText, prefix: 'misslink/bare' });
prompt['80'] = { class_type: 'PMHistoryImageOutput', inputs: { images: ['70', 0], mode: 'gate' } };
expect((await request.post('/pm_execution_fixture/gate/hold')).ok()).toBe(true);
const id = randomUUID();
try {
expect((await request.post('/prompt', { data: { prompt, prompt_id: id } })).ok()).toBe(true);
let waiting = [];
await expect.poll(async () => {
waiting = (await (await request.get('/pm_execution_fixture/monitor')).json()).awaiting;
return waiting.filter(name => name.startsWith('bare_')).length;
}, { timeout: 20000, message: 'the monitor processed the bare output while its run was open' }).toBe(1);
const [bare] = waiting.filter(name => name.startsWith('bare_'));
expect((await readLinks(execution.databasePath, [bare])).links[bare]).toBeNull();
expect((await request.post('/pm_execution_fixture/gate/release')).ok()).toBe(true);
await linkedTo(execution, bare, llmText);
expect((await (await request.get('/pm_execution_fixture/monitor')).json()).awaiting).not.toContain(bare);
} finally {
expect((await request.post('/pm_execution_fixture/gate/release')).ok()).toBe(true);
}
} finally {
expect((await request.post('/pm_execution_fixture/metadata', { data: { disabled: false } })).ok()).toBe(true);
}
});
// #247: no PromptManager node at all, only ComfyUI's own text encoders, sampler and
// saver (the fixture's inputs and decoder stand in for the model files).
function foreignGraph({ text, seed = 1, prefix }) {
return {
'10': { class_type: 'PMHistoryInputs', inputs: {} },
'20': { class_type: 'CLIPTextEncode', inputs: { text, clip: ['10', 0] } },
'30': { class_type: 'CLIPTextEncode', inputs: { text: '', clip: ['10', 0] } },
'40': { class_type: 'KSampler', inputs: { model: ['10', 1], latent_image: ['10', 2], positive: ['20', 0],
negative: ['30', 0], seed, steps: 1, cfg: 1, sampler_name: 'euler', scheduler: 'normal', denoise: 1 } },
'60': { class_type: 'PMHistoryImages', inputs: { value: 64, batch: 1, latent: ['40', 0] } },
'70': { class_type: 'SaveImage', inputs: { images: ['60', 0], filename_prefix: prefix } },
};
}
test('an output of a workflow without a PromptManager node creates and links its prompt; a second run reuses it', async ({ execution }, testInfo) => {
const text = `foreign lighthouse at dusk ${testInfo.project.name} ${randomUUID()}`;
const first = await saved(execution.request, foreignGraph({ text, prefix: 'foreign/run' }));
await linkedTo(execution, first, text);
// Only the seed changes: a new file, the same text, so the same stored prompt.
const second = await saved(execution.request, foreignGraph({ text, seed: 2, prefix: 'foreign/run' }));
await linkedTo(execution, second, text);
const state = await readLinks(execution.databasePath, [first, second], [text]);
expect(state).toEqual({ links: { [first]: text, [second]: text }, stored: { [text]: true } });
// Decided from the graph at settle: nothing waits for the run's recorded outputs.
expect((await (await execution.request.get('/pm_execution_fixture/monitor')).json()).foreign).toEqual([]);
});