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Playwright : ausgewählte Element rot färben

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This commit is contained in:
ISA
2025-08-14 13:39:20 +02:00
parent 3753babf5f
commit fa92004d94
11 changed files with 339 additions and 44 deletions
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14
playwright/fixtures.ts Normal file
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@@ -0,0 +1,14 @@
/* eslint-disable react-hooks/rules-of-hooks */
import { test as base } from "@playwright/test";
import { installElementHighlighter } from "./utils/element-highlighter";
import { installMouseOverlay } from "./utils/mouse-overlay";
export const test = base.extend({
page: async ({ page }, use) => {
await installElementHighlighter(page);
await installMouseOverlay(page);
await use(page);
},
});
export const expect = base.expect;

3
playwright/global-setup.ts Normal file
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@@ -0,0 +1,3 @@
export default async function globalSetup() {
// Placeholder for possible future setup (auth seeding, etc.)
}

200
playwright/tests/analogInputs.spec.ts
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@@ -1,6 +1,106 @@
import { test, expect } from "@playwright/test";
import { test, expect } from "../fixtures";
import type { Locator, Page } from "@playwright/test";
// Force-highlighting helpers (explicit red outline via class)
async function ensureForceCss(page: Page) {
await page.addStyleTag({
content: `
.pw-force-outline { outline: 3px solid #ff1744 !important; outline-offset: 2px !important; box-shadow: 0 0 0 3px rgba(224,0,43,.35) !important; }
`,
});
}
async function forceHighlight(page: Page, locator: Locator, durationMs = 800) {
await ensureForceCss(page);
const els = await locator.elementHandles();
for (const el of els) {
await el.evaluate((node: unknown, ms: number) => {
const n = node as HTMLElement;
n.classList.add("pw-force-outline");
window.setTimeout(() => n.classList.remove("pw-force-outline"), ms);
}, durationMs);
}
}
async function forceHighlightRow(
page: Page,
rowLocator: Locator,
durationMs = 800
) {
await ensureForceCss(page);
const rows = await rowLocator.elementHandles();
for (const row of rows) {
await row.evaluate((r: unknown, ms: number) => {
const root = r as HTMLElement;
const all = [
root,
...Array.from(root.querySelectorAll<HTMLElement>("*")),
];
all.forEach((el) => el.classList.add("pw-force-outline"));
window.setTimeout(
() => all.forEach((el) => el.classList.remove("pw-force-outline")),
ms
);
}, durationMs);
}
}
async function installLocalHighlighter(page: import("@playwright/test").Page) {
await page.addInitScript(() => {
type PWWindow = Window & { __pw_local_highlighter__?: boolean };
const w = window as unknown as PWWindow;
if (w.__pw_local_highlighter__) return;
w.__pw_local_highlighter__ = true;
const style = document.createElement("style");
style.innerHTML = `
.__pw-highlight__ { outline: 3px solid #ff1744 !important; outline-offset: 2px !important; box-shadow: 0 0 0 2px rgba(255,23,68,.25) !important; }
.__pw-highlight-click__ { outline: 4px solid #e0002b !important; outline-offset: 2px !important; box-shadow: 0 0 0 3px rgba(224,0,43,.35) !important; }
.__pw-highlight-row__ * { outline: 2px dashed rgba(255,23,68,.8) !important; outline-offset: 1px !important; }
`;
document.head.appendChild(style);
let lastEl: Element | null = null;
let lastRow: Element | null = null;
let clickTimeout: number | undefined;
function mark(el: EventTarget | null) {
if (!(el instanceof Element)) return;
if (lastEl && lastEl !== el) lastEl.classList.remove("__pw-highlight__");
lastEl = el;
lastEl.classList.add("__pw-highlight__");
const row = (el.closest &&
(el.closest("tr") || el.closest('[role="row"]'))) as Element | null;
if (lastRow && lastRow !== row)
lastRow.classList.remove("__pw-highlight-row__");
if (row) {
row.classList.add("__pw-highlight-row__");
lastRow = row;
}
}
window.addEventListener("mouseover", (e) => mark(e.target), true);
window.addEventListener("focus", (e) => mark(e.target), true);
window.addEventListener(
"click",
(e) => {
mark(e.target);
if (lastEl instanceof Element) {
lastEl.classList.add("__pw-highlight-click__");
if (clickTimeout) window.clearTimeout(clickTimeout);
const el = lastEl;
clickTimeout = window.setTimeout(
() => el.classList.remove("__pw-highlight-click__"),
600
);
}
},
true
);
});
}
/*
Zum ausführen und Aufzeichnen von Tests
import { test, expect } from "../fixtures";
npx playwright codegen http://localhost:3000/analogInputs --target=ts -o tests/e2e/analog-inputs.spec.ts
ob ein Element sichtbar ist dann Auge Icon klicken
ansonsten nimmt automatich die klicks auf
@@ -15,111 +115,205 @@ Zum ausführen und Aufzeichnen von Tests
npm run test:e2e:ui -- tests/e2e/analog-inputs.spec.ts
*/
test.slow();
test("test", async ({ page }) => {
await page.goto("http://localhost:3000/analogInputs");
await installLocalHighlighter(page);
await page.goto("/analogInputs");
await expect(
page.getByRole("heading", { name: "Messwerteingänge" }).nth(1)
).toBeVisible();
await forceHighlight(
page,
page.getByRole("heading", { name: "Messwerteingänge" }).nth(1)
);
await expect(page.getByRole("cell", { name: "Eingang" })).toBeVisible();
await forceHighlight(page, page.getByRole("cell", { name: "Eingang" }));
await expect(page.getByRole("cell", { name: "Messwert" })).toBeVisible();
await forceHighlight(page, page.getByRole("cell", { name: "Messwert" }));
await expect(page.getByRole("cell", { name: "Einheit" })).toBeVisible();
await forceHighlight(page, page.getByRole("cell", { name: "Einheit" }));
await expect(page.getByRole("cell", { name: "Bezeichnung" })).toBeVisible();
await forceHighlight(page, page.getByRole("cell", { name: "Bezeichnung" }));
await expect(page.getByRole("cell", { name: "Einstellungen" })).toBeVisible();
await forceHighlight(page, page.getByRole("cell", { name: "Einstellungen" }));
await expect(
page.getByRole("cell", { name: "Messkurve", exact: true })
).toBeVisible();
await forceHighlight(
page,
page.getByRole("cell", { name: "Messkurve", exact: true })
);
await expect(page.getByText("1", { exact: true })).toBeVisible();
await expect(page.getByText("2", { exact: true })).toBeVisible();
await expect(page.getByText("3", { exact: true })).toBeVisible();
await expect(
page.getByRole("cell", { name: "4", exact: true }).locator("path")
).toBeVisible();
await expect(
page.getByRole("cell", { name: "5", exact: true })
).toBeVisible();
await expect(page.getByText("6", { exact: true })).toBeVisible();
await expect(
page.getByRole("cell", { name: "7", exact: true })
).toBeVisible();
await page.waitForTimeout(3000);
await expect(
page.getByRole("cell", { name: "8", exact: true })
).toBeVisible();
await page.waitForTimeout(3000);
await expect(page.locator(".border.p-2.text-center").first()).toBeVisible();
// Markiere die gesamte erste Datenzeile (Row mit "AE 1" falls vorhanden)
const rowAE1 = page.getByRole("row", { name: /\bAE\s*1\b/ });
await forceHighlightRow(page, rowAE1);
await page.waitForTimeout(3000);
await expect(
page
.getByRole("row", { name: "2 5.67 °C Temperatur" })
.getByRole("button")
.first()
).toBeVisible();
await page.waitForTimeout(3000);
await expect(page.locator("tr:nth-child(3) > td:nth-child(5)")).toBeVisible();
await page.waitForTimeout(3000);
await expect(
page
.getByRole("row", { name: "0.01 V AE 4 Messkurve anzeigen" })
.getByRole("button")
.first()
).toBeVisible();
await page.waitForTimeout(3000);
await expect(
page
.getByRole("row", { name: "8 -0.00 mA AE 8 Messkurve" })
.getByLabel("Messkurve anzeigen")
).toBeVisible();
await page.waitForTimeout(3000);
await page.getByRole("cell", { name: "1", exact: true }).click();
await page.locator(".border.p-2.text-center").first().click();
await expect(
page.getByRole("heading", { name: "Einstellungen Messwerteingang" })
).toBeVisible();
await forceHighlight(page, page.getByRole("dialog"));
await expect(page.getByText("Bezeichnung:")).toBeVisible();
await expect(page.getByText("Offset:")).toBeVisible();
await expect(page.getByText("Faktor:")).toBeVisible();
await expect(page.getByText("Einheit:")).toBeVisible();
await expect(page.getByText("Speicherintervall:")).toBeVisible();
await expect(page.getByRole("button", { name: "Speichern" })).toBeVisible();
await page.waitForTimeout(3000);
await expect(
page.getByRole("button", { name: "Modal schließen" })
).toBeVisible();
await page.waitForTimeout(3000);
await expect(
page.getByText(
"Einstellungen Messwerteingang 1Bezeichnung:Offset:Faktor:Einheit:"
)
).toBeVisible();
await page.waitForTimeout(3000);
await page.getByRole("button", { name: "Modal schließen" }).click();
await page
.getByRole("row", { name: "1 126.63 V AE 1 Messkurve" })
.getByLabel("Messkurve anzeigen")
.click();
await expect(
page.getByText(
"Messkurve Messwerteingang 1Eingang 1VonBisAlle MesswerteDaten laden"
)
).toBeVisible();
await expect(
page.getByRole("heading", { name: "Messkurve Messwerteingang" })
).toBeVisible();
await forceHighlight(page, page.getByRole("dialog"));
await forceHighlight(page, page.locator("canvas"));
await expect(page.getByText("Eingang 1VonBisAlle")).toBeVisible();
await expect(page.getByRole("button", { name: "Daten laden" })).toBeVisible();
await expect(
page.getByRole("button", { name: "Alle Messwerte " })
).toBeVisible();
await expect(page.getByText("Von")).toBeVisible();
await expect(page.getByText("Bis")).toBeVisible();
await expect(page.locator("div").filter({ hasText: /^Von$/ })).toBeVisible();
await expect(
page.locator("div").filter({ hasText: /^Von$/ }).getByRole("textbox")
).toBeVisible();
await page.waitForTimeout(3000);
await expect(page.locator("div").filter({ hasText: /^Bis$/ })).toBeVisible();
await page.waitForTimeout(3000);
await expect(
page.locator("div").filter({ hasText: /^Bis$/ }).getByRole("textbox")
).toBeVisible();
await page.waitForTimeout(3000);
await expect(page.getByRole("img")).toBeVisible();
await page.waitForTimeout(3000);
await page.getByRole("button", { name: "Alle Messwerte " }).click();
await page.waitForTimeout(3000);
await page.getByRole("option", { name: "Stündlich" }).click();
await page.waitForTimeout(3000);
await page.getByRole("button", { name: "Stündlich " }).click();
await page.waitForTimeout(3000);
await page.getByRole("option", { name: "Täglich" }).click();
await page.waitForTimeout(3000);
await page.getByRole("button", { name: "Fullscreen" }).click();
await page.getByRole("button", { name: "Exit fullscreen" }).click();
await expect(page.getByRole("button", { name: "Fullscreen" })).toBeVisible();
await expect(
page.getByRole("button", { name: "Modal schließen" })
).toBeVisible();
await page.waitForTimeout(3000);
await page.getByRole("button", { name: "Modal schließen" }).click();
});

72
playwright/utils/element-highlighter.ts Normal file
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// Adds a highlight to the currently hovered / focused / clicked element
export async function installElementHighlighter(
page: import("@playwright/test").Page
) {
await page.addInitScript(() => {
type PWWindow = Window & { __pw_highlighter_installed__?: boolean };
const w = window as unknown as PWWindow;
if (w.__pw_highlighter_installed__) return;
w.__pw_highlighter_installed__ = true;
const style = document.createElement("style");
style.innerHTML = `
.__pw-highlight__ {
outline: 3px solid #ff1744 !important; /* kräftiges Rot */
outline-offset: 2px !important;
box-shadow: 0 0 0 2px rgba(255, 23, 68, 0.25) !important; /* leichte Aura */
transition: box-shadow 80ms ease-out;
}
.__pw-highlight-click__ {
outline: 4px solid #e0002b !important; /* noch stärkeres Rot beim Klick */
outline-offset: 2px !important;
box-shadow: 0 0 0 3px rgba(224, 0, 43, 0.35) !important;
}
/* Ganze Tabellenzeile hervorheben */
.__pw-highlight-row__ * {
outline: 2px dashed rgba(255, 23, 68, 0.8) !important;
outline-offset: 1px !important;
}
`;
document.head.appendChild(style);
let lastEl: Element | null = null;
let lastRow: Element | null = null;
function mark(el: EventTarget | null) {
if (!(el instanceof Element)) return;
if (lastEl === el) return;
if (lastEl) lastEl.classList.remove("__pw-highlight__");
lastEl = el;
lastEl.classList.add("__pw-highlight__");
// Tabellenzeile (tr oder role="row") komplett markieren
const row = (el.closest &&
(el.closest("tr") || el.closest('[role="row"]'))) as Element | null;
if (lastRow && lastRow !== row)
lastRow.classList.remove("__pw-highlight-row__");
if (row) {
row.classList.add("__pw-highlight-row__");
lastRow = row;
}
}
let clickTimeout: number | undefined;
window.addEventListener("mouseover", (e) => mark(e.target), true);
window.addEventListener("focus", (e) => mark(e.target), true);
window.addEventListener(
"click",
(e) => {
mark(e.target);
if (lastEl instanceof Element) {
lastEl.classList.add("__pw-highlight-click__");
if (clickTimeout) window.clearTimeout(clickTimeout);
const el = lastEl;
clickTimeout = window.setTimeout(() => {
el.classList.remove("__pw-highlight-click__");
}, 600);
}
},
true
);
});
}

24
playwright/utils/mouse-overlay.ts Normal file
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@@ -0,0 +1,24 @@
// Adds a visual mouse cursor overlay so movements are visible in videos/traces
// Source idea: Playwright docs / community gist
export async function installMouseOverlay(
page: import("@playwright/test").Page
) {
await page.addInitScript(() => {
const style = document.createElement("style");
style.innerHTML = `
.__pw-mouse__ { pointer-events: none; position: fixed; left: 0; top: 0; z-index: 2147483647; width: 20px; height: 20px; background: rgba(0,0,0,0.7); border-radius: 50%; transform: translate(-50%, -50%); transition: transform 0.02s linear; }
.__pw-mouse__.down { background: rgba(0,0,0,0.95); }
`;
document.head.appendChild(style);
const dot = document.createElement("div");
dot.className = "__pw-mouse__";
document.body.appendChild(dot);
window.addEventListener("mousemove", (e) => {
dot.style.transform = `translate(${e.clientX}px, ${e.clientY}px)`;
});
window.addEventListener("mousedown", () => dot.classList.add("down"));
window.addEventListener("mouseup", () => dot.classList.remove("down"));
});
}