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micarrsim/tests/integration/camera-ui.test.js
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import { validateResult } from "/packages/contracts/validation.js";
async function waitFor(predicate, label, timeoutMs = 30000) {
const deadline = performance.now() + timeoutMs;
while (performance.now() < deadline) {
const value = predicate();
if (value) return value;
await new Promise((resolve) => setTimeout(resolve, 40));
}
throw new Error(`${label} 대기 시간이 초과되었습니다.`);
}
function dispatchValue(windowObject, element, value, eventName = "change") {
element.value = String(value);
element.dispatchEvent(new windowObject.Event(eventName, { bubbles: true }));
}
async function loadJson(path) {
const response = await fetch(path);
assert(response.ok, `${path} load failed`);
return response.json();
}
async function nextPaint(windowObject) {
await new Promise((resolve) => windowObject.requestAnimationFrame(() =>
windowObject.requestAnimationFrame(resolve)));
}
test("Acoustic Camera가 8×8 CPU 실행·결과 저장·stale·재실행 흐름을 완주한다", async () => {
const frame = document.createElement("iframe");
frame.src = "/apps/acoustic-camera/?integration-test=1";
frame.style.cssText = "position:fixed;left:-20000px;top:0;width:1400px;height:1000px;border:0";
document.body.append(frame);
await new Promise((resolve, reject) => {
frame.addEventListener("load", resolve, { once: true });
frame.addEventListener("error", () => reject(new Error("Acoustic Camera iframe load failed")), {
once: true,
});
});
const windowObject = frame.contentWindow;
const documentObject = frame.contentDocument;
const downloads = [];
const objectUrls = [];
const originalAnchorClick = windowObject.HTMLAnchorElement.prototype.click;
const originalRevoke = windowObject.URL.revokeObjectURL.bind(windowObject.URL);
const originalConfirm = windowObject.confirm.bind(windowObject);
windowObject.HTMLAnchorElement.prototype.click = function captureDownload() {
downloads.push({ fileName: this.download, url: this.href });
};
windowObject.URL.revokeObjectURL = (url) => objectUrls.push(url);
try {
await waitFor(
() => documentObject.documentElement.dataset.appReady === "true",
"Acoustic Camera 초기화",
);
await waitFor(
() => documentObject.documentElement.dataset.cameraValid === "true",
"기본 Camera 입력 검증",
);
const workflowSteps = [...documentObject.querySelectorAll("#camera-workflow [data-workflow-step]")];
assertEqual(workflowSteps.length, 4, "four-step workflow is discoverable");
assertEqual(
workflowSteps.map((step) => step.dataset.workflowStep).join(","),
"1,2,3,4",
"workflow order",
);
assert(documentObject.querySelector("#input-step").textContent.includes("입력 준비"), "input step label");
assert(documentObject.querySelector("#configure-step").textContent.includes("분석 설정"), "configure step label");
assert(documentObject.querySelector("#run-step").textContent.includes("실행 방식"), "run step label");
assert(documentObject.querySelector("#inspect-step").textContent.includes("결과 확인"), "inspect step label");
assert(documentObject.querySelector("#snapshot-mode").contains(documentObject.querySelector("#run-button")), "snapshot action is grouped with snapshot mode");
assert(documentObject.querySelector("#moving-mode").contains(documentObject.querySelector("#prepare-live-button")), "live action is grouped with moving mode");
assert(!documentObject.querySelector("#advanced-settings").open, "advanced settings start collapsed");
assert(!documentObject.querySelector("#array-details").open, "array developer detail starts collapsed");
assert(!documentObject.querySelector("#camera-help").open, "limitations help starts collapsed");
assertEqual(documentObject.querySelector("#algorithm").value, "das", "default DAS algorithm");
assertEqual(documentObject.querySelectorAll("#algorithm option").length, 3, "three runnable algorithms");
assert(!documentObject.querySelector("#postprocess"), "disabled postprocess advertisement is absent");
assertEqual(documentObject.querySelector("#acoustic-profile").value, "free-field", "default free-field profile");
assertEqual(
documentObject.querySelector("#frequency-response-mode").value,
"compensate",
"known microphone response is compensated by default",
);
assert(
documentObject.querySelector("#acoustic-environment-summary").textContent.includes("sparse path"),
"bounded acoustic cost is visible",
);
assert(
documentObject.querySelector("#acoustic-environment-summary").textContent.includes("≤ 24 dB"),
"safe inverse-response boost limit is visible",
);
assert(documentObject.querySelector("#workload-summary").textContent.includes("DAS"), "algorithm workload label");
assert(documentObject.querySelector("#workload-summary").textContent.includes("STFT"), "STFT transform cost");
assert(
documentObject.querySelector("#workload-summary").textContent.includes("distance cache") &&
!documentObject.querySelector("#workload-summary").textContent.includes("steering"),
"distance cache is labeled accurately",
);
const canvas = documentObject.querySelector("#scene-canvas");
await waitFor(() => canvas.width > 0 && canvas.height > 0, "scene canvas 초기 렌더");
await nextPaint(windowObject);
assert(canvas.getBoundingClientRect().height >= 500, "scene canvas remains the dominant workspace");
const initialCanvas = canvas.toDataURL();
dispatchValue(windowObject, documentObject.querySelector("#scan-columns"), 8);
dispatchValue(windowObject, documentObject.querySelector("#scan-rows"), 8);
dispatchValue(windowObject, documentObject.querySelector("#backend"), "cpu");
assertEqual(documentObject.querySelector("#detection-threshold").value, "25", "default peak sensitivity");
dispatchValue(windowObject, documentObject.querySelector("#detection-threshold"), 10);
await waitFor(
() => documentObject.documentElement.dataset.cameraValid === "true" &&
!documentObject.querySelector("#run-button").disabled,
"8×8 CPU 입력 검증",
);
assertEqual(
documentObject.querySelector("#run-button").textContent.trim(),
"▶ Snapshot 실행",
"snapshot label survives runtime validation",
);
assertEqual(documentObject.querySelector("#grid-preset").value, "custom", "custom grid preset");
assert(
documentObject.documentElement.dataset.unsavedWork.includes("Experiment"),
"edited Experiment is marked unsaved",
);
documentObject.querySelector("#run-button").click();
await waitFor(
() => documentObject.documentElement.dataset.runState === "done",
"8×8 CPU simulation",
30000,
);
assertEqual(documentObject.documentElement.dataset.runBackend, "cpu", "actual backend");
assertEqual(documentObject.documentElement.dataset.runAlgorithm, "das", "actual baseline algorithm");
assertEqual(documentObject.documentElement.dataset.resultBandCount, "1", "result band count");
assert(documentObject.querySelectorAll("#metric-grid .metric-card").length >= 10, "result metrics rendered");
assert(documentObject.querySelector("#metric-grid").textContent.includes("음향 모델"), "acoustic model metric rendered");
assert(!documentObject.querySelector("#metric-grid").classList.contains("is-hidden"), "metrics visible");
assert(documentObject.querySelector("#result-badge").textContent.includes("CPU"), "backend badge rendered");
assert(documentObject.documentElement.dataset.unsavedWork.includes("Result"), "completed Result is unsaved");
assert(
documentObject.documentElement.dataset.unsavedWork.includes("비교 기록"),
"comparison summary is unsaved",
);
let replacementConfirmCount = 0;
windowObject.confirm = () => {
replacementConfirmCount += 1;
return false;
};
documentObject.querySelector("#run-button").click();
await waitFor(() => replacementConfirmCount === 1, "unsaved Result replacement confirmation");
assertEqual(documentObject.documentElement.dataset.runState, "done", "declined replacement keeps result");
windowObject.confirm = originalConfirm;
await nextPaint(windowObject);
assert(canvas.toDataURL() !== initialCanvas, "result heatmap changed the scene canvas");
documentObject.querySelector("#export-result-button").click();
const resultDownload = await waitFor(
() => downloads.find((download) => download.fileName.endsWith(".result.json")),
"Result JSON download",
);
const resultDocument = await fetch(resultDownload.url).then((response) => response.json());
assert(
!documentObject.documentElement.dataset.unsavedWork.includes("Result"),
"Result export clears Result dirty state",
);
const [scene, experiment] = await Promise.all([
loadJson("/assets/sample-scenes/single-tone.scene.json"),
loadJson("/assets/sample-scenes/single-tone.experiment.json"),
]);
experiment.scan.columns = 8;
experiment.scan.rows = 8;
experiment.beamforming.backend = "cpu";
const resultIssues = await validateResult(resultDocument, { scene, experiment });
assertEqual(resultIssues.length, 0, `downloaded Result validation: ${resultIssues
.map((issue) => `${issue.path}: ${issue.message}`)
.join(" · ")}`);
assertEqual(resultDocument.backend, "cpu", "exported backend");
assertEqual(resultDocument.algorithm, "das", "exported baseline algorithm");
assertEqual(resultDocument.bands[0].rawMap.scale, "power", "DAS exports a power map");
assertEqual(resultDocument.bands[0].rawMap.rows, 8, "exported map rows");
assertEqual(resultDocument.bands[0].rawMap.columns, 8, "exported map columns");
assertEqual(resultDocument.bands[0].rawMap.values.length, 64, "exported map value count");
assert(/^[a-f0-9]{64}$/.test(resultDocument.inputHash), "exported input hash");
assertEqual(resultDocument.bands[0].evaluation.version, "1.0.0", "evaluation version");
assertEqual(
resultDocument.bands[0].evaluation.detectionThresholdRatio,
0.1,
"selected peak sensitivity is exported",
);
assert(Number.isFinite(resultDocument.bands[0].evaluation.matchToleranceM), "match tolerance exported");
assert(Number.isFinite(resultDocument.bands[0].metrics.mainLobeWidthM), "main-lobe metric exported");
assertEqual(resultDocument.environment.scanXMin, experiment.scan.xMin, "scan bounds exported");
dispatchValue(windowObject, documentObject.querySelector("#dynamic-range"), 24);
await waitFor(
() => documentObject.querySelector("#result-badge").textContent.includes("이전 설정"),
"changed input stale badge",
);
assert(documentObject.querySelector("#canvas-badge").textContent.includes("이전 설정"), "canvas stale badge");
dispatchValue(windowObject, documentObject.querySelector("#dynamic-range"), 30);
await waitFor(
() => documentObject.documentElement.dataset.cameraValid === "true" &&
!documentObject.querySelector("#run-button").disabled,
"original comparison configuration restore",
);
dispatchValue(windowObject, documentObject.querySelector("#backend"), "webgpu");
dispatchValue(windowObject, documentObject.querySelector("#algorithm"), "gcc-phat");
await waitFor(
() => documentObject.querySelector("#algorithm").value === "gcc-phat" &&
documentObject.querySelector("#backend").value === "auto" &&
documentObject.querySelector('#backend option[value="webgpu"]').disabled &&
documentObject.querySelector("#validation-message").textContent.includes("8개 이상"),
"GCC-PHAT CPU capability and narrow-band warning",
);
assert(documentObject.querySelector("#workload-summary").textContent.includes("ref pairs"), "GCC pair cost");
dispatchValue(windowObject, documentObject.querySelector("#algorithm"), "das-phat");
dispatchValue(windowObject, documentObject.querySelector("#backend"), "cpu");
await waitFor(
() => documentObject.documentElement.dataset.cameraValid === "true" &&
documentObject.querySelector("#algorithm").value === "das-phat" &&
!documentObject.querySelector('#backend option[value="webgpu"]').disabled &&
!documentObject.querySelector("#run-button").disabled,
"DAS-PHAT comparison configuration",
);
const comparisonPresets = [
["rectangular-2x2-450mm", "4 ch", "0.450 × 0.450 m"],
["rectangular-4x3-450mm", "12 ch", "0.450 × 0.450 m"],
["rectangular-8x6-450mm", "48 ch", "0.450 × 0.450 m"],
["rectangular-24x16-450mm", "384 ch", "0.450 × 0.450 m"],
["rectangular-16x12-compact", "192 ch", "0.120 × 0.120 m"],
["rectangular-16x12-large", "192 ch", "1.200 × 1.200 m"],
];
assertEqual(
documentObject.querySelectorAll("#array-preset option").length,
9,
"all built-in and custom array choices are visible",
);
for (const [presetId, microphoneCount, aperture] of comparisonPresets) {
dispatchValue(windowObject, documentObject.querySelector("#array-preset"), presetId);
await waitFor(
() => documentObject.querySelector("#array-preset").value === presetId &&
documentObject.querySelector("#microphone-count").textContent === microphoneCount &&
documentObject.querySelector("#array-meta").textContent.includes(aperture) &&
documentObject.documentElement.dataset.cameraValid === "true",
`${presetId} preset`,
);
}
dispatchValue(
windowObject,
documentObject.querySelector("#array-preset"),
"fermat-spiral-192",
);
await waitFor(
() => documentObject.querySelector("#array-title").textContent.includes("Fermat") &&
documentObject.documentElement.dataset.cameraValid === "true" &&
!documentObject.querySelector("#run-button").disabled,
"Fermat comparison array",
);
documentObject.querySelector("#run-button").click();
await waitFor(
() => documentObject.documentElement.dataset.runState === "running",
"rerun start",
);
assert(!documentObject.querySelector("#cancel-button").classList.contains("is-hidden"), "cancel available");
await waitFor(
() => documentObject.documentElement.dataset.runState === "done",
"8×8 CPU rerun",
30000,
);
assert(!documentObject.querySelector("#result-badge").textContent.includes("이전 설정"), "fresh result badge");
assertEqual(documentObject.documentElement.dataset.runAlgorithm, "das-phat", "actual comparison algorithm");
assert(documentObject.querySelector("#result-badge").textContent.includes("DAS-PHAT"), "algorithm result badge");
assert(documentObject.querySelector("#canvas-badge").textContent.includes("DAS-PHAT"), "algorithm canvas badge");
assert(documentObject.querySelector("#metric-grid").textContent.includes("Truth concentration"), "generic concentration metric");
assertEqual(documentObject.querySelectorAll("#history-list .history-card").length, 2, "rerun history");
const historyText = documentObject.querySelector("#history-list").textContent;
assert(historyText.includes("rectangular baseline"), "baseline history retained");
assert(historyText.includes("Fermat spiral"), "comparison array history added");
assert(historyText.includes("DAS-PHAT") && historyText.includes("DAS"), "both algorithms are compared");
documentObject.querySelector("#export-history-button").click();
const historyDownload = await waitFor(
() => downloads.find((download) => download.fileName.endsWith(".comparison-history.json")),
"comparison history download",
);
const historyDocument = await fetch(historyDownload.url).then((response) => response.json());
assertEqual(historyDocument.kind, "micarrsim.comparison-history", "comparison history kind");
assertEqual(historyDocument.items.length, 2, "both comparison summaries exported");
assertEqual(
historyDocument.items.map((item) => item.algorithm).sort().join(","),
"das,das-phat",
"both comparison algorithms exported",
);
assert(historyDocument.items.every((item) => Number.isFinite(item.localizationMs)), "localization timing exported");
assert(
!documentObject.documentElement.dataset.unsavedWork.includes("비교 기록"),
"history export clears comparison dirty state",
);
documentObject.querySelector("#export-result-button").click();
documentObject.querySelector("#export-experiment-button").click();
await waitFor(
() => !documentObject.documentElement.dataset.unsavedWork.includes("Result") &&
!documentObject.documentElement.dataset.unsavedWork.includes("Experiment"),
"final Camera documents saved",
);
assertEqual(documentObject.documentElement.dataset.unsavedWork, "", "all Camera work is saved");
frame.style.width = "390px";
await nextPaint(windowObject);
assert(
documentObject.documentElement.scrollWidth <= documentObject.documentElement.clientWidth + 1,
"compact Camera layout has no horizontal overflow",
);
const finalWorkflowStep = workflowSteps.at(-1).getBoundingClientRect();
assert(
finalWorkflowStep.right <= documentObject.documentElement.clientWidth + 1,
"all workflow steps remain visible on a compact viewport",
);
} finally {
windowObject.confirm = originalConfirm;
windowObject.HTMLAnchorElement.prototype.click = originalAnchorClick;
windowObject.URL.revokeObjectURL = originalRevoke;
for (const url of objectUrls) originalRevoke(url);
frame.remove();
}
});
test("Acoustic Camera prepares, scrubs, plays, and pauses the moving-source example", async () => {
const frame = document.createElement("iframe");
frame.src = "/apps/acoustic-camera/?integration-test=1";
frame.style.cssText = "position:fixed;left:-20000px;top:0;width:1400px;height:1000px;border:0";
document.body.append(frame);
await new Promise((resolve, reject) => {
frame.addEventListener("load", resolve, { once: true });
frame.addEventListener("error", () => reject(new Error("Acoustic Camera live iframe load failed")), {
once: true,
});
});
const windowObject = frame.contentWindow;
const documentObject = frame.contentDocument;
try {
await waitFor(
() => documentObject.documentElement.dataset.appReady === "true",
"Acoustic Camera live initialization",
);
documentObject.querySelector("#load-moving-example-button").click();
await waitFor(
() => documentObject.documentElement.dataset.inputBusy === "false" &&
documentObject.documentElement.dataset.cameraValid === "true" &&
documentObject.documentElement.dataset.liveState === "idle" &&
documentObject.querySelector("#experiment-id").value === "moving-tone-live" &&
!documentObject.querySelector("#prepare-live-button").disabled,
"valid moving example trajectory",
);
dispatchValue(windowObject, documentObject.querySelector("#scan-columns"), 8);
dispatchValue(windowObject, documentObject.querySelector("#scan-rows"), 8);
dispatchValue(windowObject, documentObject.querySelector("#backend"), "auto");
dispatchValue(windowObject, documentObject.querySelector("#live-map-rate"), 2);
await waitFor(
() => documentObject.documentElement.dataset.cameraValid === "true" &&
documentObject.documentElement.dataset.liveState === "idle" &&
documentObject.querySelector("#scan-columns").value === "8" &&
documentObject.querySelector("#scan-rows").value === "8" &&
documentObject.querySelector("#backend").value === "auto" &&
documentObject.querySelector("#live-map-rate").value === "2" &&
!documentObject.querySelector("#prepare-live-button").disabled,
"8x8 Auto 2 Hz live configuration",
);
documentObject.querySelector("#prepare-live-button").click();
await waitFor(
() => documentObject.documentElement.dataset.liveState === "ready",
"moving-source live preparation",
45000,
);
const frameCount = Number(documentObject.documentElement.dataset.liveFrameCount);
assert(frameCount > 1, `multiple live frames: ${frameCount}`);
assertEqual(
Number(documentObject.documentElement.dataset.livePlanAnalyses),
frameCount - 1,
"Auto fallback retries GPU once then reuses one CPU localization plan",
);
assert(documentObject.querySelector("#live-status").textContent.includes("CPU"), "live backend is CPU");
dispatchValue(windowObject, documentObject.querySelector("#live-time"), 0.6, "input");
await waitFor(
() => Number(documentObject.documentElement.dataset.liveTime) >= 0.599,
"live scrub to a later time",
);
const scrubbedTime = Number(documentObject.documentElement.dataset.liveTime);
assert(Number(documentObject.documentElement.dataset.liveFrame) > 0, "scrub selects a later map frame");
documentObject.querySelector("#live-play-button").click();
await waitFor(
() => documentObject.documentElement.dataset.liveState === "playing",
"live playback start",
);
await waitFor(
() => Number(documentObject.documentElement.dataset.liveTime) > scrubbedTime + 0.05,
"live playback time advance",
5000,
);
documentObject.querySelector("#live-play-button").click();
await waitFor(
() => documentObject.documentElement.dataset.liveState === "ready",
"live playback pause",
);
const pausedTime = Number(documentObject.documentElement.dataset.liveTime);
await new Promise((resolve) => setTimeout(resolve, 120));
const timeAfterPause = Number(documentObject.documentElement.dataset.liveTime);
assert(
Math.abs(timeAfterPause - pausedTime) <= 0.01,
`paused live time remains stable: ${pausedTime} -> ${timeAfterPause}`,
);
} finally {
frame.remove();
}
});