Files
jobtrackingapp/job-tracker-ui/e2e/smoke.spec.ts
T
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fix(a11y): close cross-app interaction gaps
2026-08-15 17:49:42 +02:00

250 lines
12 KiB
TypeScript

import { expect, test, type Page } from "@playwright/test";
const apiUrl = "http://localhost:5302/api";
type Rgba = { red: number; green: number; blue: number; alpha: number };
function parseCssColour(value: string): Rgba {
const parts = value.match(/[\d.]+/g)?.map(Number) ?? [];
expect(parts.length, `expected an rgb/rgba colour but received ${value}`).toBeGreaterThanOrEqual(3);
return { red: parts[0], green: parts[1], blue: parts[2], alpha: parts[3] ?? 1 };
}
function composite(foreground: Rgba, background: Rgba): Rgba {
return {
red: foreground.red * foreground.alpha + background.red * (1 - foreground.alpha),
green: foreground.green * foreground.alpha + background.green * (1 - foreground.alpha),
blue: foreground.blue * foreground.alpha + background.blue * (1 - foreground.alpha),
alpha: 1,
};
}
function relativeLuminance(colour: Rgba) {
const linear = [colour.red, colour.green, colour.blue].map((channel) => {
const value = channel / 255;
return value <= 0.04045 ? value / 12.92 : ((value + 0.055) / 1.055) ** 2.4;
});
return linear[0] * 0.2126 + linear[1] * 0.7152 + linear[2] * 0.0722;
}
function contrastRatio(foreground: Rgba, background: Rgba) {
const foregroundLuminance = relativeLuminance(foreground);
const backgroundLuminance = relativeLuminance(background);
return (Math.max(foregroundLuminance, backgroundLuminance) + 0.05)
/ (Math.min(foregroundLuminance, backgroundLuminance) + 0.05);
}
async function login(page: Page) {
await page.goto("/login");
await page.getByLabel("Email").fill("e2e@example.test");
await page.getByLabel("Current password").fill("E2ePassword123!");
await page.getByRole("button", { name: "Sign in", exact: true }).click();
await expect(page).toHaveURL(/\/dashboard$/);
await expect(page.getByRole("heading", { name: "Dashboard", exact: true })).toBeVisible();
}
async function csrfHeader(page: Page) {
const cookie = (await page.context().cookies()).find((value) => value.name === "XSRF-TOKEN");
expect(cookie, "login should issue a CSRF cookie").toBeTruthy();
return { "X-CSRF-TOKEN": cookie!.value };
}
test.beforeEach(async ({ page }) => {
await page.addInitScript(() => window.localStorage.setItem("uiLanguage", "en"));
});
test("login establishes an authenticated session", async ({ page }) => {
await login(page);
await expect(page.getByText("e2e@example.test").first()).toBeVisible();
});
test("a saved job can be created through the reviewed UI flow", async ({ page }) => {
const suffix = Date.now().toString();
const title = `E2E Engineer ${suffix}`;
await login(page);
await page.goto("/jobs");
await page.getByRole("button", { name: "Add Job" }).click();
await page.getByRole("button", { name: "Enter details manually" }).click();
await page.getByLabel("Company").fill(`E2E Company ${suffix}`);
await page.getByLabel("Job title").fill(title);
await page.getByRole("button", { name: "Continue" }).click();
for (let step = 0; step < 3; step += 1) {
await page.getByRole("button", { name: "Skip and continue" }).click();
}
await page.getByRole("button", { name: "Create job", exact: true }).click();
await expect(page.getByText(title, { exact: true })).toBeVisible();
});
test("the dedicated application workspace survives deep links, long data and unsaved navigation", async ({ page }) => {
const suffix = Date.now().toString();
const companyName = `Application Workspace Company With A Deliberately Long Name ${suffix}`;
const title = `Principal Platform Reliability Engineer For Distributed Customer Systems ${suffix}`;
await login(page);
const headers = await csrfHeader(page);
let companyResponse = await page.request.post(`${apiUrl}/companies`, {
headers,
data: { name: companyName, location: "Oslo and remote across Europe", source: "direct" },
});
for (let attempt = 0; attempt < 2 && !companyResponse.ok(); attempt += 1) {
await page.waitForTimeout(250);
companyResponse = await page.request.post(`${apiUrl}/companies`, {
headers,
data: { name: companyName, location: "Oslo and remote across Europe", source: "direct" },
});
}
const company = await companyResponse.json();
expect(companyResponse.ok(), `company create failed: ${companyResponse.status()} ${JSON.stringify(company)}`).toBeTruthy();
const jobData = {
jobTitle: title,
companyId: company.id,
status: "Applied",
location: "Oslo and remote across Europe",
salary: null,
salaryMin: null,
salaryMax: null,
salaryCurrency: null,
salaryPeriod: null,
nextAction: "Prepare a concise application answer",
followUpAt: null,
notes: "Ask about platform ownership and the incident response rotation.",
description: `Build reliable distributed systems. ${"Long responsibility text ".repeat(80)} https://example.test/${"very-long-path-segment/".repeat(12)}`,
translatedDescription: null,
descriptionLanguage: "en",
tags: JSON.stringify([".NET", "Kubernetes", "Incident response"]),
deadline: null,
coverLetterText: null,
jobUrl: "https://example.test/jobs/platform-reliability",
dateApplied: new Date().toISOString(),
feedbackRequestedAt: null,
source: "direct",
countryCode: "NO",
};
let jobResponse = await page.request.post(`${apiUrl}/jobapplications`, { headers, data: jobData });
for (let attempt = 0; attempt < 2 && !jobResponse.ok(); attempt += 1) {
await page.waitForTimeout(250);
jobResponse = await page.request.post(`${apiUrl}/jobapplications`, { headers, data: jobData });
}
expect(jobResponse.ok()).toBeTruthy();
const job = await jobResponse.json();
await page.goto("/jobs");
const applicationRow = page.getByRole("row", { name: new RegExp(`Open ${title}`, "i") });
await applicationRow.focus();
await page.keyboard.press("Enter");
await expect(page).toHaveURL(new RegExp(`/jobs/${job.id}$`));
await expect(page.getByRole("heading", { name: title })).toBeVisible();
await page.goBack();
await expect(page).toHaveURL(/\/jobs$/);
await page.goForward();
await expect(page).toHaveURL(new RegExp(`/jobs/${job.id}$`));
const workspaceNav = page.getByRole("navigation", { name: "Workspace sections" });
await workspaceNav.getByRole("button", { name: "Cover Letter", exact: true }).click();
await expect(page).toHaveURL(new RegExp(`/jobs/${job.id}\\?section=cover-letter$`));
await page.getByLabel("Application answer").fill("A reviewed answer that must not be lost.");
await workspaceNav.getByRole("button", { name: "Match", exact: true }).click();
await expect(page.getByRole("dialog", { name: "Unsaved application changes" })).toBeVisible();
await page.getByRole("button", { name: "Keep editing" }).click();
await expect(page.getByLabel("Application answer")).toHaveValue("A reviewed answer that must not be lost.");
await page.getByRole("button", { name: "Save application drafts" }).click();
await expect(page.getByText("Unsaved changes")).toHaveCount(0);
await page.evaluate(() => window.localStorage.setItem("jobtracker.themeMode", "light"));
await page.reload();
for (const width of [375, 768, 1440]) {
await page.setViewportSize({ width, height: 900 });
await expect(page.getByRole("heading", { name: title })).toBeVisible();
const overflow = await page.evaluate(() => document.documentElement.scrollWidth - document.documentElement.clientWidth);
expect(overflow).toBeLessThanOrEqual(1);
}
await page.evaluate(() => window.localStorage.setItem("jobtracker.themeMode", "dark"));
await page.reload();
await expect(page.getByLabel("Application answer")).toHaveValue("A reviewed answer that must not be lost.");
await expect(page.locator("html")).toHaveAttribute("data-color-scheme", "dark");
for (const width of [375, 768, 1440]) {
await page.setViewportSize({ width, height: 900 });
await expect(page.getByRole("heading", { name: title })).toBeVisible();
const overflow = await page.evaluate(() => document.documentElement.scrollWidth - document.documentElement.clientWidth);
expect(overflow).toBeLessThanOrEqual(1);
}
await workspaceNav.getByRole("button", { name: "Job Details", exact: true }).click();
await expect(page).toHaveURL(new RegExp(`/jobs/${job.id}\\?section=job-details$`));
await expect(page.getByText("Ask about platform ownership and the incident response rotation.")).toBeVisible();
await expect(page.getByText("<<<APPLICATION_ANSWER_DRAFT>>>")).toHaveCount(0);
await page.getByRole("button", { name: "Back to applications" }).click();
await expect(page).toHaveURL(/\/jobs$/);
await expect(page.getByRole("row", { name: new RegExp(`Open ${title}`, "i") })).toBeFocused();
await page.goto("/jobs/2147483647");
const missingJobAlert = page.getByRole("alert").filter({ hasText: /Not Found|Could not open this application/i });
await expect(missingJobAlert).toBeVisible();
const alertColours = await missingJobAlert.evaluate((element) => {
const styles = window.getComputedStyle(element);
const parentStyles = window.getComputedStyle(element.parentElement!);
return {
foreground: styles.color,
background: styles.backgroundColor,
parentBackground: parentStyles.backgroundColor,
};
});
const alertBackground = composite(parseCssColour(alertColours.background), parseCssColour(alertColours.parentBackground));
expect(contrastRatio(parseCssColour(alertColours.foreground), alertBackground)).toBeGreaterThanOrEqual(4.5);
await expect(page.getByRole("button", { name: "Back to applications" })).toBeVisible();
});
test("Career Workspace loads from the authenticated application shell", async ({ page }) => {
await login(page);
await page.goto("/career");
await expect(page.getByRole("heading", { name: "Career Workspace" })).toBeVisible();
await expect(page.getByRole("link", { name: "Open CV Builder" })).toHaveAttribute("href", "/career/builder");
});
test("a public CV renders anonymously and downloads as PDF", async ({ page }) => {
await login(page);
const headers = await csrfHeader(page);
const create = await page.request.post(`${apiUrl}/cv/variants`, {
headers,
data: { name: "E2E Public CV" },
});
expect(create.ok()).toBeTruthy();
const variant = await create.json();
const publish = await page.request.put(`${apiUrl}/cv/variants/${variant.id}/public`, {
headers,
data: { isPublic: true },
});
expect(publish.ok()).toBeTruthy();
const published = await publish.json();
await page.context().clearCookies();
await page.setViewportSize({ width: 375, height: 900 });
await page.goto(`/cv/${published.publicSlug}`);
const publicCvFrame = page.getByTitle("Public CV");
await expect(publicCvFrame).toBeVisible();
const overflow = await page.evaluate(() => document.documentElement.scrollWidth - document.documentElement.clientWidth);
expect(overflow).toBeLessThanOrEqual(1);
const publicCvMetrics = await publicCvFrame.evaluate((element) => {
const frame = element as HTMLIFrameElement;
return {
renderedWidth: frame.getBoundingClientRect().width,
innerOverflow: (frame.contentDocument?.documentElement.scrollWidth ?? 0) - (frame.contentDocument?.documentElement.clientWidth ?? 0),
};
});
expect(publicCvMetrics.renderedWidth).toBeLessThanOrEqual(343);
expect(publicCvMetrics.innerOverflow).toBeLessThanOrEqual(1);
await expect(page.getByRole("link", { name: "Download PDF" })).toHaveAttribute("href", /\/pdf$/);
const pdf = await page.request.get(`${apiUrl}/public-cv/${published.publicSlug}/pdf`);
expect(pdf.ok()).toBeTruthy();
expect(pdf.headers()["content-type"]).toContain("application/pdf");
expect((await pdf.body()).subarray(0, 5).toString()).toBe("%PDF-");
});