Compare commits

...
3 Commits
Author SHA1 Message Date
sjg 23cc0db1fa [fix](trx-frontend-http): drop the tabs to icons when the bar runs out of room
CI / test (push) Successful in 8m15s
CI / frontend (push) Failing after 31s
CI / reuse (push) Successful in 2s
CI / lint (push) Successful in 2m17s
CI put the tab strip 9px into the controls at 1440px on a run that
passed locally: its system font is wider, and the bar had no move left
to make.  Controls are moved into the overflow menu until the bar fits,
but once all of them were in the menu nothing else gave — the nav may
shrink below its content, so the tabs kept full width and ran under the
controls, leaving the destinations nearest them unclickable.  Labels
dropping to icons was the other half of the answer, but it hung off a
max-width:1360px media query and so was unavailable at 1440px.

That class now goes on by measurement, as the last step after the menu
is exhausted, which is the same reasoning the controls' own fit test
already uses: how much fits depends on the rig name and on how wide the
platform draws the labels, not on the viewport.  The class is cleared
before measuring so the decision cannot ratchet, and icon widths are
fixed, so it always buys back the labels' width.

Labels now stay put between 1100px and 1360px while they fit, with the
style picker and theme toggle behind the overflow menu instead.

The suite could not have caught this: it passed on the fonts of the
machine that wrote it.  The layout section now repeats its fit check
with the bar's text scaled up, which reproduces a wider system font
anywhere — with this fix reverted it fails on macOS too.

Signed-off-by: Stan Grams <sjg@haxx.space>
2026-08-03 21:36:55 +02:00
sjg 657f952a2c [fix](trx-frontend-http): hold the strips' place above the spectrum
Tuning across a band edge moved the whole page under the cursor: the
band plan strip is in flow, so a range with no allocations collapsed it
from 18px to nothing and dragged every element below it up (measured at
1600x950: overview top 118 to 100, footer 1026 to 1008).  It now keeps
its height whenever a band plan could be drawn at all, and only gives it
back when the feature is off, has no data, or there is no spectrum.

The bookmark rail gets the same treatment for consistency, though it
never moved anything — it is absolutely positioned over the top of the
overview.  It stays up and blank rather than vanishing.

Which exposes something the rail was already doing wrong: it covers the
top of the plot, and a bare div still takes pointer events, so whenever
bookmarks were in range that band of the overview could not be dragged
or scrolled.  Only the chips are targets now.

tests/spectrum-layout.mjs covers this: it streams spectrum frames, tunes
between a band with bookmarks and allocations and one with neither, and
asserts nothing moves and that the rail lets clicks through.

Signed-off-by: Stan Grams <sjg@haxx.space>
2026-08-03 21:26:19 +02:00
sjg 1f256cbb68 [refactor](trx-frontend-http): extract the browser test fixture
browser-smoke.mjs carried its static server inline, which made it the
only browser test that could exist: a second one would have had to copy
180 lines of routes to change a single capability flag.  The server
moves to tests/web-fixture.mjs behind startWebFixture(), with the rig's
spectrum support, bookmarks and band plan as options.

Serving a rig with a spectrum matters because that is where the layout
actually lives — the panel, the strips above it and the waterfall are
all gated on filter_controls, and the existing fixture reports a
CAT-only rig, so none of it has ever been rendered under test.

No change to what the smoke test checks.

Signed-off-by: Stan Grams <sjg@haxx.space>
2026-08-03 21:26:06 +02:00
8 changed files with 470 additions and 201 deletions
@@ -818,6 +818,8 @@ function elementById(id) {
return needed <= bar.clientWidth;
};
const reflowOverflow = () => {
const nav = document.querySelector(".tab-bar-nav");
nav?.classList.remove("nav-icons-only");
overflowOrder.forEach((selector) => {
const element = menu.querySelector(selector);
if (element) actions.insertBefore(element, wrap);
@@ -830,6 +832,7 @@ function elementById(id) {
wrap.hidden = false;
menu.appendChild(element);
}
if (nav && !barFits()) nav.classList.add("nav-icons-only");
wrap.hidden = menu.children.length === 0;
if (wrap.hidden) closeMenu();
};
@@ -8588,7 +8591,8 @@ function updateBookmarkAxis(range) {
updateSideBookmarkStack(leftSideEl, leftBookmarks, colorMap);
updateSideBookmarkStack(rightSideEl, rightBookmarks, colorMap);
const hasVisible = visBookmarks.length > 0;
axisEl.classList.toggle("bm-axis-visible", hasVisible);
axisEl.classList.add("bm-axis-visible");
axisEl.classList.toggle("bm-axis-empty", !hasVisible);
if (!hasVisible) {
if (axisEl.dataset.bmKey) {
axisEl.replaceChildren();
@@ -9383,24 +9387,28 @@ function bandplanVisibleSegments(region, loHz, hiHz) {
}
return result;
}
function _hideBandplanStrip() {
function _clearBandplanStrip(reserveSpace) {
if (!bandplanStripEl) return;
bandplanStripEl.classList.remove("bp-visible");
bandplanStripEl.replaceChildren();
bandplanCacheKey = "";
if (bandplanCacheKey) {
bandplanStripEl.replaceChildren();
bandplanCacheKey = "";
}
bandplanStripEl.classList.toggle("bp-visible", reserveSpace);
bandplanStripEl.classList.toggle("bp-empty", reserveSpace);
}
function updateBandplanStrip(range) {
if (!bandplanStripEl) return;
if (!range || bandplanRegion === "off" || !bandplanData) {
if (bandplanStripEl.classList.contains("bp-visible")) _hideBandplanStrip();
_clearBandplanStrip(false);
return;
}
const segments = bandplanVisibleSegments(bandplanRegion, range.visLoHz, range.visHiHz);
if (segments.length === 0) {
if (bandplanStripEl.classList.contains("bp-visible")) _hideBandplanStrip();
_clearBandplanStrip(true);
return;
}
bandplanStripEl.classList.add("bp-visible");
bandplanStripEl.classList.remove("bp-empty");
const newKey = bandplanRegion + ":" + (bandplanShowLabels ? "L" : "N") + ":" + segments.map((s) => s.low_hz + "-" + s.high_hz).join(",");
const stripW = bandplanStripEl.clientWidth || 1;
if (bandplanCacheKey !== newKey) {
@@ -1562,11 +1562,17 @@ small { color: var(--text-muted); }
}
.tab-bar-nav .tab { flex: 0 0 auto; }
/* Icons before scrolling: every tab already carries one, and four icons plus
* More always fit, so the strip never has to hide a destination. */
@media (max-width: 1360px) and (min-width: 701px) {
.tab-bar-nav .tab .tab-label { display: none; }
.tab-bar-nav .tab .tab-icon, .tab-bar-nav .tab .tab-more-icon { display: block; }
.tab-bar-nav .tab { padding: 0.5rem 0.6rem; }
* More always fit, so the strip never has to hide a destination. Applied by
* measurement (ui-core's reflowOverflow) rather than at a viewport width: how
* much fits depends on the rig name and on how wide the platform renders the
* labels, so the same width fits on one machine and clips on another.
* Bounded below 761px, where the strip becomes the bottom nav and keeps its
* labels under the icons. */
@media (min-width: 761px) {
.tab-bar-nav.nav-icons-only .tab .tab-label { display: none; }
.tab-bar-nav.nav-icons-only .tab .tab-icon,
.tab-bar-nav.nav-icons-only .tab .tab-more-icon { display: block; }
.tab-bar-nav.nav-icons-only .tab { padding: 0.45rem 0.55rem; }
}
/* The selected destination is boxed, not underlined — the same treatment the
mobile bottom nav already used, so one navigation model reads the same at
@@ -3967,6 +3973,11 @@ body[data-operator-layout="broadcast"] #cw-bar-overlay {
overflow: hidden;
border-bottom-color: var(--border-light, rgba(255,255,255,0.06));
}
/* No allocations in range. The height stays reserved — collapsing it moved
every element below by 18px each time tuning left a band. */
#spectrum-bandplan-strip.bp-empty {
background: color-mix(in srgb, var(--border) 22%, transparent);
}
.bp-segment {
position: absolute;
top: 0;
@@ -4057,6 +4068,12 @@ body[data-operator-layout="broadcast"] #cw-bar-overlay {
height: 38px;
overflow: visible;
}
/* The rail sits over the top of the overview plot, so it must not swallow
drags and clicks meant for it — only the chips themselves are targets. */
#spectrum-bookmark-axis { pointer-events: none; }
#spectrum-bookmark-axis .spectrum-bookmark-chip { pointer-events: auto; }
/* Nothing bookmarked in range: the rail keeps its place but stays blank —
no caption over the plot. */
.spectrum-bookmark-chip {
position: absolute;
top: 2px;
@@ -12,7 +12,7 @@
"typecheck": "tsc --project tsconfig.json && tsc --project tsconfig.worker.json",
"lint": "eslint \"src/**/*.ts\" \"tests/**/*.mjs\" build.mjs --no-error-on-unmatched-pattern",
"test": "node --test tests/*.test.mjs",
"test:browser": "node tests/browser-smoke.mjs",
"test:browser": "node tests/browser-smoke.mjs && node tests/spectrum-layout.mjs",
"verify-generated": "npm run generate-types && npm run build && git diff --exit-code -- ../assets/web/generated src/api/generated.ts"
},
"devDependencies": {
@@ -7761,7 +7761,12 @@ function updateBookmarkAxis(range: SpectrumRange) {
updateSideBookmarkStack(rightSideEl, rightBookmarks, colorMap);
const hasVisible = visBookmarks.length > 0;
axisEl.classList.toggle("bm-axis-visible", hasVisible);
// The rail is kept up with nothing in range — blank, no caption — so tuning
// across bands only swaps its contents rather than taking the strip itself
// away. This function only runs with a spectrum range in hand, so rigs
// without a spectrum never get it.
axisEl.classList.add("bm-axis-visible");
axisEl.classList.toggle("bm-axis-empty", !hasVisible);
if (!hasVisible) {
if (axisEl.dataset.bmKey) { axisEl.replaceChildren(); axisEl.dataset.bmKey = ""; }
@@ -8640,27 +8645,36 @@ function bandplanVisibleSegments(region: string, loHz: number, hiHz: number): Vi
return result;
}
function _hideBandplanStrip() {
// Empties the strip. `reserveSpace` keeps its height: the strip is in flow, so
// collapsing it on a range with no allocations shifted the whole page down by
// its height every time tuning crossed out of a band. Space stays reserved
// whenever a band plan could be drawn at all, and is only given back when the
// feature is off, has no data, or there is no spectrum to annotate.
function _clearBandplanStrip(reserveSpace: boolean) {
if (!bandplanStripEl) return;
bandplanStripEl.classList.remove("bp-visible");
bandplanStripEl.replaceChildren();
bandplanCacheKey = "";
if (bandplanCacheKey) {
bandplanStripEl.replaceChildren();
bandplanCacheKey = "";
}
bandplanStripEl.classList.toggle("bp-visible", reserveSpace);
bandplanStripEl.classList.toggle("bp-empty", reserveSpace);
}
function updateBandplanStrip(range: SpectrumRange | null) {
if (!bandplanStripEl) return;
if (!range || bandplanRegion === "off" || !bandplanData) {
if (bandplanStripEl.classList.contains("bp-visible")) _hideBandplanStrip();
_clearBandplanStrip(false);
return;
}
const segments = bandplanVisibleSegments(bandplanRegion, range.visLoHz, range.visHiHz);
if (segments.length === 0) {
if (bandplanStripEl.classList.contains("bp-visible")) _hideBandplanStrip();
_clearBandplanStrip(true);
return;
}
bandplanStripEl.classList.add("bp-visible");
bandplanStripEl.classList.remove("bp-empty");
const newKey = bandplanRegion + ":" + (bandplanShowLabels ? "L" : "N") + ":" +
segments.map((s) => s.low_hz + "-" + s.high_hz).join(",");
@@ -422,6 +422,10 @@ function elementById<T extends HTMLElement>(id: string): T {
return needed <= bar.clientWidth;
};
const reflowOverflow = () => {
const nav = document.querySelector<HTMLElement>(".tab-bar-nav");
// Measure from the roomiest state every time, so the decision is a
// function of the current widths alone and cannot ratchet.
nav?.classList.remove("nav-icons-only");
overflowOrder.forEach((selector) => {
const element = menu.querySelector<HTMLElement>(selector);
if (element) actions.insertBefore(element, wrap);
@@ -434,6 +438,12 @@ function elementById<T extends HTMLElement>(id: string): T {
wrap.hidden = false;
menu.appendChild(element);
}
// Last resort, once every movable control is already in the menu: drop
// the tabs to their icons. Without it the nav — which may shrink below
// its content — keeps its tabs at full width and runs them under the
// controls, so the destinations nearest the controls become unclickable.
// Icon widths are fixed, so this always buys back the labels' width.
if (nav && !barFits()) nav.classList.add("nav-icons-only");
wrap.hidden = menu.children.length === 0;
if (wrap.hidden) closeMenu();
};
@@ -3,191 +3,18 @@
// SPDX-License-Identifier: GPL-2.0-or-later
import assert from "node:assert/strict";
import { readFile } from "node:fs/promises";
import http from "node:http";
import path from "node:path";
import { fileURLToPath } from "node:url";
import { chromium } from "playwright-core";
import { startBrowser, startWebFixture } from "./web-fixture.mjs";
// page.evaluate callbacks run in the browser, not in this Node process.
/* global document, getComputedStyle */
const frontendDir = path.dirname(path.dirname(fileURLToPath(import.meta.url)));
const webDir = path.resolve(frontendDir, "../assets/web");
const generatedDir = path.join(webDir, "generated");
const rigItems = ["rig-a", "rig-b"].map((remote) => ({
remote,
display_name: remote === "rig-a" ? "Primary fixture" : "Secondary fixture",
manufacturer: "Smoke",
model: "Fixture",
supported_modes: ["FM"],
tx: false,
filter_controls: false,
initialized: true,
latitude: null,
longitude: null,
}));
const rigsResponse = { rigs: rigItems, active_remote: "rig-a" };
const selectedRigs = [];
// A realistic decoder registry. Serving an empty one hid most of the
// application from this test: the decoder sub-tabs, their panels, the decode
// toggles and the bookmark decoder checkboxes are all built from it, so with
// no decoders only three of thirteen sub-tabs existed and none of the decoder
// UI was ever constructed.
const decoderRegistry = [
{ id: "ft8", label: "FT8", activation: "toggle", active_modes: ["USB"] },
{ id: "ft4", label: "FT4", activation: "toggle", active_modes: ["USB"] },
{ id: "ft2", label: "FT2", activation: "toggle", active_modes: ["USB"] },
{ id: "wspr", label: "WSPR", activation: "toggle", active_modes: ["USB"] },
{ id: "cw", label: "CW", activation: "toggle", active_modes: ["CW", "CWR"] },
{ id: "sat", label: "SAT", activation: "toggle", active_modes: ["FM"] },
{ id: "wefax", label: "WEFAX", activation: "toggle", active_modes: ["USB"] },
{ id: "ais", label: "AIS", activation: "toggle", active_modes: ["FM"] },
{ id: "aprs", label: "APRS", activation: "toggle", active_modes: ["FM"] },
{ id: "hf-aprs", label: "HF APRS", activation: "toggle", active_modes: ["USB"] },
{ id: "vdes", label: "VDES", activation: "toggle", active_modes: ["FM"] },
].map((decoder) => ({ ...decoder, background_decode: false, bookmark_selectable: true }));
const jsonRoutes = new Map([
["/auth/session", { authenticated: true, role: "control", auth_disabled: true }],
["/decoders", decoderRegistry],
["/rigs", rigsResponse],
["/status", {
info: {
manufacturer: "Smoke",
model: "Fixture",
revision: "1",
access: { Tcp: { addr: "127.0.0.1:0" } },
capabilities: {
min_freq_step_hz: 1,
supported_bands: [],
supported_modes: ["FM"],
num_vfos: 1,
lock: false,
lockable: false,
attenuator: false,
preamp: false,
rit: false,
rpt: false,
split: false,
tx: false,
tx_limit: false,
vfo_switch: false,
filter_controls: false,
signal_meter: false,
},
},
status: { freq: { hz: 100_000_000 }, mode: "FM", tx_en: false, vfo: null, tx: null, rx: null, lock: null },
band: null,
enabled: true,
initialized: true,
cw_auto: false,
cw_wpm: 20,
cw_tone_hz: 700,
aprs_decode_enabled: false,
hf_aprs_decode_enabled: false,
cw_decode_enabled: false,
ft8_decode_enabled: false,
ft4_decode_enabled: false,
ft2_decode_enabled: false,
wspr_decode_enabled: false,
lrpt_decode_enabled: false,
wefax_decode_enabled: false,
recorder_enabled: false,
clients: 1,
rigctl_clients: 0,
audio_clients: 0,
active_remote: "rig-a",
remotes: ["rig-a", "rig-b"],
show_sdr_gain_control: false,
initial_map_zoom: 10,
spectrum_coverage_margin_hz: 50_000,
spectrum_usable_span_ratio: 0.92,
bandplan_enabled: false,
bandplan_region: "iaru1",
decode_history_retention_min: 1440,
server_connected: true,
}],
["/bandplan.json", {}],
["/api/recorder/status", []],
["/api/recorder/files", []],
]);
const contentTypes = new Map([
[".css", "text/css; charset=utf-8"],
[".html", "text/html; charset=utf-8"],
[".js", "application/javascript; charset=utf-8"],
[".json", "application/json; charset=utf-8"],
[".png", "image/png"],
[".woff2", "font/woff2"],
]);
function assetPath(urlPath) {
// Every tab route has its own index handler on the server (see api/assets.rs),
// so a deep link or a refresh serves the SPA shell, not a 404.
if (!path.extname(urlPath)) return path.join(webDir, "index.html");
if (urlPath.startsWith("/vendor/")) return path.join(webDir, urlPath);
const generated = path.join(generatedDir, path.basename(urlPath));
if (urlPath.endsWith(".js")) return generated;
return path.join(webDir, urlPath);
}
const server = http.createServer(async (request, response) => {
const url = new URL(request.url ?? "/", "http://127.0.0.1");
if (url.pathname === "/select_rig" && request.method === "POST") {
const remote = url.searchParams.get("remote");
if (remote) {
rigsResponse.active_remote = remote;
jsonRoutes.get("/status").active_remote = remote;
selectedRigs.push(remote);
}
response.writeHead(200).end();
return;
}
if (jsonRoutes.has(url.pathname)) {
response.writeHead(200, { "content-type": "application/json" });
response.end(JSON.stringify(jsonRoutes.get(url.pathname)));
return;
}
if (url.pathname === "/audio") {
response.writeHead(404).end();
return;
}
if (["/events", "/decode", "/spectrum", "/meter"].includes(url.pathname)) {
response.writeHead(200, {
"cache-control": "no-cache",
connection: "keep-alive",
"content-type": "text/event-stream",
});
response.write(": browser smoke stream\n\n");
return;
}
try {
const file = assetPath(url.pathname);
const bytes = await readFile(file);
response.writeHead(200, {
"content-type": contentTypes.get(path.extname(file)) ?? "application/octet-stream",
});
response.end(bytes);
} catch {
response.writeHead(404).end();
}
});
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
const address = server.address();
assert(address && typeof address === "object");
const executablePath = process.env.PLAYWRIGHT_CHROMIUM_EXECUTABLE_PATH
?? "/usr/bin/chromium";
const browser = await chromium.launch({ executablePath, headless: true, args: ["--no-sandbox"] });
const page = await browser.newPage();
const runtimeErrors = [];
page.on("pageerror", (error) => runtimeErrors.push(error.stack ?? error.message));
const fixture = await startWebFixture();
const { selectedRigs } = fixture;
const { browser, page, runtimeErrors } = await startBrowser(chromium);
try {
await page.goto(`http://127.0.0.1:${address.port}/`, { waitUntil: "domcontentloaded" });
await page.goto(`${fixture.origin}/`, { waitUntil: "domcontentloaded" });
await page.waitForTimeout(500);
assert.deepEqual(runtimeErrors, []);
await page.locator("#content").waitFor({ state: "visible" });
@@ -281,7 +108,7 @@ try {
// a test that asked whether the tab was displayed saw "none" for every tab
// and lit Tools up on every refresh of every page.
for (const [route, tab, toolsLit] of [["/map", "map", false], ["/about", "about", true]]) {
await page.goto(`http://127.0.0.1:${address.port}${route}`, { waitUntil: "domcontentloaded" });
await page.goto(`${fixture.origin}${route}`, { waitUntil: "domcontentloaded" });
await page.locator(`#tab-${tab}`).waitFor({ state: "visible" });
const marked = await page.evaluate(() => ({
actives: [...document.querySelectorAll(".tab-bar .tab.active")].map((t) => t.dataset.tab || t.id),
@@ -290,7 +117,7 @@ try {
assert.ok(marked.actives.includes(tab), `${route} marks ${JSON.stringify(marked.actives)}`);
assert.equal(marked.tools, toolsLit, `${route}: Tools active is ${marked.tools}`);
}
await page.goto(`http://127.0.0.1:${address.port}/`, { waitUntil: "domcontentloaded" });
await page.goto(`${fixture.origin}/`, { waitUntil: "domcontentloaded" });
await page.locator("#tab-main").waitFor({ state: "visible" });
assert.deepEqual(runtimeErrors, []);
@@ -342,7 +169,35 @@ try {
assert.ok(menu.height > 40 && menu.width > 80, `menu rendered ${menu.width}x${menu.height}`);
assert.ok(menu.onTop, "menu is painted underneath the page");
// Wider text than this machine renders. The checks above passed on macOS
// while CI, whose system font is wider, put the tab strip 9px into the
// controls: the bar had run out of controls to move into the overflow menu
// and the tabs kept their full width anyway. Scaling the bar's own text
// reproduces that on any machine. The tabs carry their font size themselves,
// so the parent size alone does not cascade to them.
await page.addStyleTag({ content: `
.tab-bar { font-size: 160%; }
.tab-bar .tab, .tab-bar select, .tab-bar button { font-size: 1.52rem; }
` });
for (const width of [1440, 1280, 1100]) {
await page.setViewportSize({ width, height: 900 });
await page.waitForTimeout(250);
const crowded = await page.evaluate(() => {
const nav = document.querySelector(".tab-bar-nav");
const actions = document.querySelector(".top-bar-actions");
const tabs = [...nav.querySelectorAll(".tab")].filter((tab) => tab.offsetParent !== null);
return {
overlap: Math.round(Math.max(...tabs.map((tab) => tab.getBoundingClientRect().right))
- actions.getBoundingClientRect().left),
iconsOnly: nav.classList.contains("nav-icons-only"),
};
});
assert.ok(crowded.overlap <= 0,
`with wider text the tab strip overlaps the controls by ${crowded.overlap}px at ${width}px`);
assert.equal(crowded.iconsOnly, true, `the strip kept its labels at ${width}px with no room for them`);
}
} finally {
await browser.close();
await new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
await fixture.close();
}
@@ -0,0 +1,127 @@
// SPDX-FileCopyrightText: 2026 Stan Grams <sjg@haxx.space>
//
// SPDX-License-Identifier: GPL-2.0-or-later
// Geometry of the spectrum area while tuning. Everything above the spectrum is
// driven by what happens to be in the visible range — band plan allocations,
// bookmarks — and the strips that show them used to appear and disappear with
// it, so tuning across a band edge moved the whole page under the operator's
// cursor. Nothing else in the suite serves a rig with a spectrum.
import assert from "node:assert/strict";
import { chromium } from "playwright-core";
import { startBrowser, startWebFixture } from "./web-fixture.mjs";
/* global document */
const BOOKMARKS = [
{ id: "b1", name: "40m FT8", freq_hz: 7074000, mode: "DIG", category: "Digital", comment: "", locator: "" },
{ id: "b2", name: "40m CW", freq_hz: 7030000, mode: "CW", category: "", comment: "", locator: "" },
];
const BANDPLAN = {
iaru1: {
bands: [{
name: "40m",
low_hz: 7000000,
high_hz: 7200000,
segments: [
{ low_hz: 7000000, high_hz: 7040000, mode: "CW", label: "CW" },
{ low_hz: 7040000, high_hz: 7200000, mode: "All", label: "All modes" },
],
}],
},
};
// 40m has both bookmarks and allocations; 20m has neither.
const BAND_WITH_CONTENT = 7074000;
const BAND_WITHOUT_CONTENT = 14074000;
const fixture = await startWebFixture({
spectrum: true,
bookmarks: BOOKMARKS,
bandplan: BANDPLAN,
bandplanEnabled: true,
});
const { browser, page, runtimeErrors } = await startBrowser(chromium);
function readGeometry() {
const top = (selector) => {
const el = document.querySelector(selector);
return el ? Math.round(el.getBoundingClientRect().top) : null;
};
const axis = document.getElementById("spectrum-bookmark-axis");
const strip = document.getElementById("spectrum-bandplan-strip");
return {
chips: axis.querySelectorAll(".spectrum-bookmark-chip").length,
axisEmpty: axis.classList.contains("bm-axis-empty"),
stripReserved: strip.classList.contains("bp-visible"),
stripEmpty: strip.classList.contains("bp-empty"),
overviewTop: top(".overview-strip"),
spectrumTop: top("#spectrum-panel"),
controlsTop: top(".controls-row"),
footerTop: top(".footer"),
docHeight: document.documentElement.scrollHeight,
};
}
const layoutOf = (geometry) => ({
overviewTop: geometry.overviewTop,
spectrumTop: geometry.spectrumTop,
controlsTop: geometry.controlsTop,
footerTop: geometry.footerTop,
docHeight: geometry.docHeight,
});
async function tuneTo(hz) {
fixture.setCenterHz(hz);
await page.waitForTimeout(900);
return page.evaluate(readGeometry);
}
try {
await page.setViewportSize({ width: 1600, height: 950 });
await page.goto(fixture.origin, { waitUntil: "domcontentloaded" });
await page.locator("#content").waitFor({ state: "visible" });
await page.locator("#spectrum-panel").waitFor({ state: "visible" });
await page.waitForTimeout(1500);
const populated = await tuneTo(BAND_WITH_CONTENT);
assert.equal(populated.chips, BOOKMARKS.length, `expected both bookmarks, saw ${populated.chips}`);
assert.equal(populated.axisEmpty, false, "bookmark rail claims to be empty with chips in it");
assert.equal(populated.stripReserved, true, "band plan strip is missing on a band with allocations");
assert.equal(populated.stripEmpty, false, "band plan strip claims to be empty with segments in it");
const bare = await tuneTo(BAND_WITHOUT_CONTENT);
assert.equal(bare.chips, 0, `expected no bookmarks on ${BAND_WITHOUT_CONTENT}Hz, saw ${bare.chips}`);
assert.equal(bare.axisEmpty, true, "bookmark rail should show its placeholder");
assert.equal(bare.stripReserved, true, "band plan strip gave its height back");
assert.equal(bare.stripEmpty, true, "band plan strip should be marked empty");
// The point of both placeholders: tuning must not move anything.
assert.deepEqual(layoutOf(bare), layoutOf(populated),
`tuning off the band moved the page: ${JSON.stringify(populated)} -> ${JSON.stringify(bare)}`);
const back = await tuneTo(BAND_WITH_CONTENT);
assert.equal(back.chips, BOOKMARKS.length, "bookmarks did not come back");
assert.deepEqual(layoutOf(back), layoutOf(populated), "tuning back moved the page");
// The rail covers the top of the overview, so only the chips may take
// pointer events — the rest has to fall through to the plot behind it.
const hits = await page.evaluate(() => {
const chip = document.querySelector("#spectrum-bookmark-axis .spectrum-bookmark-chip");
const chipRect = chip.getBoundingClientRect();
const axisRect = document.getElementById("spectrum-bookmark-axis").getBoundingClientRect();
const onChip = document.elementFromPoint(chipRect.left + chipRect.width / 2, chipRect.top + chipRect.height / 2);
const besideChip = document.elementFromPoint(axisRect.right - 30, axisRect.top + 10);
return {
chip: onChip?.closest(".spectrum-bookmark-chip") ? "chip" : (onChip?.id || onChip?.tagName),
besideChip: besideChip?.id || besideChip?.tagName,
};
});
assert.equal(hits.chip, "chip", `chip is not clickable, hit ${hits.chip}`);
assert.equal(hits.besideChip, "overview-canvas", `rail swallows events, hit ${hits.besideChip}`);
assert.deepEqual(runtimeErrors, []);
} finally {
await browser.close();
await fixture.close();
}
@@ -0,0 +1,238 @@
// SPDX-FileCopyrightText: 2026 Stan Grams <sjg@haxx.space>
//
// SPDX-License-Identifier: GPL-2.0-or-later
// The static server the browser tests load the real web assets from. It was
// inline in browser-smoke.mjs until a second browser test needed a rig with a
// spectrum: the interesting layout lives in the spectrum area, and none of it
// could be exercised while the only fixture served a CAT-only rig.
import { readFile } from "node:fs/promises";
import http from "node:http";
import path from "node:path";
import { fileURLToPath } from "node:url";
const frontendDir = path.dirname(path.dirname(fileURLToPath(import.meta.url)));
const webDir = path.resolve(frontendDir, "../assets/web");
const generatedDir = path.join(webDir, "generated");
// A realistic decoder registry. Serving an empty one hid most of the
// application from this test: the decoder sub-tabs, their panels, the decode
// toggles and the bookmark decoder checkboxes are all built from it, so with
// no decoders only three of thirteen sub-tabs existed and none of the decoder
// UI was ever constructed.
const DECODER_REGISTRY = [
{ id: "ft8", label: "FT8", activation: "toggle", active_modes: ["USB"] },
{ id: "ft4", label: "FT4", activation: "toggle", active_modes: ["USB"] },
{ id: "ft2", label: "FT2", activation: "toggle", active_modes: ["USB"] },
{ id: "wspr", label: "WSPR", activation: "toggle", active_modes: ["USB"] },
{ id: "cw", label: "CW", activation: "toggle", active_modes: ["CW", "CWR"] },
{ id: "sat", label: "SAT", activation: "toggle", active_modes: ["FM"] },
{ id: "wefax", label: "WEFAX", activation: "toggle", active_modes: ["USB"] },
{ id: "ais", label: "AIS", activation: "toggle", active_modes: ["FM"] },
{ id: "aprs", label: "APRS", activation: "toggle", active_modes: ["FM"] },
{ id: "hf-aprs", label: "HF APRS", activation: "toggle", active_modes: ["USB"] },
{ id: "vdes", label: "VDES", activation: "toggle", active_modes: ["FM"] },
].map((decoder) => ({ ...decoder, background_decode: false, bookmark_selectable: true }));
const CONTENT_TYPES = new Map([
[".css", "text/css; charset=utf-8"],
[".html", "text/html; charset=utf-8"],
[".js", "application/javascript; charset=utf-8"],
[".json", "application/json; charset=utf-8"],
[".png", "image/png"],
[".woff2", "font/woff2"],
]);
function assetPath(urlPath) {
// Every tab route has its own index handler on the server (see api/assets.rs),
// so a deep link or a refresh serves the SPA shell, not a 404.
if (!path.extname(urlPath)) return path.join(webDir, "index.html");
if (urlPath.startsWith("/vendor/")) return path.join(webDir, urlPath);
const generated = path.join(generatedDir, path.basename(urlPath));
if (urlPath.endsWith(".js")) return generated;
return path.join(webDir, urlPath);
}
/**
* Starts the fixture server.
*
* `spectrum` turns the rig into an SDR: `filter_controls` is what gates the
* spectrum panel, and frames are pushed on the /spectrum stream from a centre
* frequency the test moves with `setCenterHz` to simulate tuning across bands.
*/
export async function startWebFixture({
spectrum = false,
bookmarks = [],
bandplan = {},
bandplanEnabled = false,
} = {}) {
const rigItems = ["rig-a", "rig-b"].map((remote) => ({
remote,
display_name: remote === "rig-a" ? "Primary fixture" : "Secondary fixture",
manufacturer: "Smoke",
model: "Fixture",
supported_modes: ["FM"],
tx: false,
filter_controls: spectrum,
initialized: true,
latitude: null,
longitude: null,
}));
const rigsResponse = { rigs: rigItems, active_remote: "rig-a" };
const selectedRigs = [];
const state = { centerHz: 7074000 };
const status = {
info: {
manufacturer: "Smoke",
model: "Fixture",
revision: "1",
access: { Tcp: { addr: "127.0.0.1:0" } },
capabilities: {
min_freq_step_hz: 1,
supported_bands: [],
supported_modes: ["FM"],
num_vfos: 1,
lock: false,
lockable: false,
attenuator: false,
preamp: false,
rit: false,
rpt: false,
split: false,
tx: false,
tx_limit: false,
vfo_switch: false,
filter_controls: spectrum,
signal_meter: spectrum,
},
},
status: { freq: { hz: 100_000_000 }, mode: "FM", tx_en: false, vfo: null, tx: null, rx: null, lock: null },
band: null,
enabled: true,
initialized: true,
cw_auto: false,
cw_wpm: 20,
cw_tone_hz: 700,
aprs_decode_enabled: false,
hf_aprs_decode_enabled: false,
cw_decode_enabled: false,
ft8_decode_enabled: false,
ft4_decode_enabled: false,
ft2_decode_enabled: false,
wspr_decode_enabled: false,
lrpt_decode_enabled: false,
wefax_decode_enabled: false,
recorder_enabled: false,
clients: 1,
rigctl_clients: 0,
audio_clients: 0,
active_remote: "rig-a",
remotes: ["rig-a", "rig-b"],
show_sdr_gain_control: false,
initial_map_zoom: 10,
spectrum_coverage_margin_hz: 50_000,
spectrum_usable_span_ratio: 0.92,
bandplan_enabled: bandplanEnabled,
bandplan_region: "iaru1",
decode_history_retention_min: 1440,
server_connected: true,
};
const jsonRoutes = new Map([
["/auth/session", { authenticated: true, role: "control", auth_disabled: true }],
["/decoders", DECODER_REGISTRY],
["/rigs", rigsResponse],
["/status", status],
["/bookmarks", bookmarks],
["/bandplan.json", bandplan],
["/api/recorder/status", []],
["/api/recorder/files", []],
]);
// Flat i8 bins: the shape does not matter, only that frames arrive so the
// page has a spectrum range to place bookmarks and allocations against.
const spectrumBins = Buffer.alloc(512, 200);
const spectrumB64 = spectrumBins.toString("base64");
const server = http.createServer(async (request, response) => {
const url = new URL(request.url ?? "/", "http://127.0.0.1");
if (url.pathname === "/select_rig" && request.method === "POST") {
const remote = url.searchParams.get("remote");
if (remote) {
rigsResponse.active_remote = remote;
status.active_remote = remote;
selectedRigs.push(remote);
}
response.writeHead(200).end();
return;
}
if (jsonRoutes.has(url.pathname)) {
response.writeHead(200, { "content-type": "application/json" });
response.end(JSON.stringify(jsonRoutes.get(url.pathname)));
return;
}
if (url.pathname === "/audio") {
response.writeHead(404).end();
return;
}
if (spectrum && url.pathname === "/spectrum") {
response.writeHead(200, {
"cache-control": "no-cache",
connection: "keep-alive",
"content-type": "text/event-stream",
});
const timer = setInterval(() => {
response.write(`event: b\ndata: ${state.centerHz},192000,${spectrumB64}\n\n`);
}, 100);
request.on("close", () => clearInterval(timer));
return;
}
if (["/events", "/decode", "/spectrum", "/meter"].includes(url.pathname)) {
response.writeHead(200, {
"cache-control": "no-cache",
connection: "keep-alive",
"content-type": "text/event-stream",
});
response.write(": browser smoke stream\n\n");
return;
}
try {
const file = assetPath(url.pathname);
const bytes = await readFile(file);
response.writeHead(200, {
"content-type": CONTENT_TYPES.get(path.extname(file)) ?? "application/octet-stream",
});
response.end(bytes);
} catch {
response.writeHead(404).end();
}
});
await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
const address = server.address();
if (!address || typeof address !== "object") throw new Error("fixture server has no port");
return {
origin: `http://127.0.0.1:${address.port}`,
selectedRigs,
rigsResponse,
/** Moves the spectrum centre, i.e. tunes the fixture rig to another band. */
setCenterHz(hz) { state.centerHz = hz; },
close() {
return new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
},
};
}
/** Launches headless Chromium and records any uncaught page error. */
export async function startBrowser(chromium) {
const executablePath = process.env.PLAYWRIGHT_CHROMIUM_EXECUTABLE_PATH
?? "/usr/bin/chromium";
const browser = await chromium.launch({ executablePath, headless: true, args: ["--no-sandbox"] });
const page = await browser.newPage();
const runtimeErrors = [];
page.on("pageerror", (error) => runtimeErrors.push(error.stack ?? error.message));
return { browser, page, runtimeErrors };
}