Merge branch 'master' into export-zones-geojson

tests/e2e/load-map.spec.ts

@@ -0,0 +1,221 @@
+import { test, expect } from "@playwright/test";
+import path from "path";
+
+test.describe("Map loading", () => {
+  test.beforeEach(async ({ context, page }) => {
+    await context.clearCookies();
+
+    await page.goto("/");
+    await page.evaluate(() => {
+      localStorage.clear();
+      sessionStorage.clear();
+    });
+
+    // Wait for the hidden file input to be available
+    await page.waitForSelector("#mapToLoad", { state: "attached" });
+  });
+
+  test("should load a saved map file", async ({ page }) => {
+    // Track errors during map loading
+    const errors: string[] = [];
+    page.on("pageerror", (error) => errors.push(`pageerror: ${error.message}`));
+    page.on("console", (msg) => {
+      if (msg.type() === "error") {
+        errors.push(`console.error: ${msg.text()}`);
+      }
+    });
+
+    // Get the file input element and upload the map file
+    const fileInput = page.locator("#mapToLoad");
+    const mapFilePath = path.join(__dirname, "../fixtures/demo.map");
+    await fileInput.setInputFiles(mapFilePath);
+
+    // Wait for map to be fully loaded
+    // mapId is set at the very end of map loading in showStatistics()
+    await page.waitForFunction(() => (window as any).mapId !== undefined, {
+      timeout: 120000,
+    });
+
+    // Additional wait for rendering to settle
+    await page.waitForTimeout(500);
+
+    // Verify map data is loaded
+    const mapData = await page.evaluate(() => {
+      const pack = (window as any).pack;
+      return {
+        hasStates: pack.states && pack.states.length > 1,
+        hasBurgs: pack.burgs && pack.burgs.length > 1,
+        hasCells: pack.cells && pack.cells.i && pack.cells.i.length > 0,
+        hasRivers: pack.rivers && pack.rivers.length > 0,
+        mapId: (window as any).mapId,
+      };
+    });
+
+    expect(mapData.hasStates).toBe(true);
+    expect(mapData.hasBurgs).toBe(true);
+    expect(mapData.hasCells).toBe(true);
+    expect(mapData.hasRivers).toBe(true);
+    expect(mapData.mapId).toBeDefined();
+
+    // Ensure no JavaScript errors occurred during loading
+    // Filter out expected errors (external resources like Google Analytics, fonts)
+    const criticalErrors = errors.filter(
+      (e) =>
+        !e.includes("fonts.googleapis.com") &&
+        !e.includes("google-analytics") &&
+        !e.includes("googletagmanager") &&
+        !e.includes("Failed to load resource")
+    );
+    expect(criticalErrors).toEqual([]);
+  });
+
+  test("loaded map should have correct SVG structure", async ({ page }) => {
+    const errors: string[] = [];
+    page.on("pageerror", (error) => errors.push(`pageerror: ${error.message}`));
+    page.on("console", (msg) => {
+      if (msg.type() === "error") {
+        errors.push(`console.error: ${msg.text()}`);
+      }
+    });
+
+    const fileInput = page.locator("#mapToLoad");
+    const mapFilePath = path.join(__dirname, "../fixtures/demo.map");
+    await fileInput.setInputFiles(mapFilePath);
+
+    await page.waitForFunction(() => (window as any).mapId !== undefined, {
+      timeout: 120000,
+    });
+    await page.waitForTimeout(500);
+
+    // Check essential SVG layers exist
+    const layers = await page.evaluate(() => {
+      return {
+        ocean: !!document.getElementById("ocean"),
+        lakes: !!document.getElementById("lakes"),
+        coastline: !!document.getElementById("coastline"),
+        rivers: !!document.getElementById("rivers"),
+        borders: !!document.getElementById("borders"),
+        burgs: !!document.getElementById("burgIcons"),
+        labels: !!document.getElementById("labels"),
+      };
+    });
+
+    expect(layers.ocean).toBe(true);
+    expect(layers.lakes).toBe(true);
+    expect(layers.coastline).toBe(true);
+    expect(layers.rivers).toBe(true);
+    expect(layers.borders).toBe(true);
+    expect(layers.burgs).toBe(true);
+    expect(layers.labels).toBe(true);
+
+    const criticalErrors = errors.filter(
+      (e) =>
+        !e.includes("fonts.googleapis.com") &&
+        !e.includes("google-analytics") &&
+        !e.includes("googletagmanager") &&
+        !e.includes("Failed to load resource")
+    );
+    expect(criticalErrors).toEqual([]);
+  });
+
+  test("loaded map should preserve state data", async ({ page }) => {
+    const errors: string[] = [];
+    page.on("pageerror", (error) => errors.push(`pageerror: ${error.message}`));
+    page.on("console", (msg) => {
+      if (msg.type() === "error") {
+        errors.push(`console.error: ${msg.text()}`);
+      }
+    });
+
+    const fileInput = page.locator("#mapToLoad");
+    const mapFilePath = path.join(__dirname, "../fixtures/demo.map");
+    await fileInput.setInputFiles(mapFilePath);
+
+    await page.waitForFunction(() => (window as any).mapId !== undefined, {
+      timeout: 120000,
+    });
+    await page.waitForTimeout(500);
+
+    // Verify states have proper structure
+    const statesData = await page.evaluate(() => {
+      const pack = (window as any).pack;
+      const states = pack.states.filter((s: any) => s.i !== 0); // exclude neutral
+
+      return {
+        count: states.length,
+        allHaveNames: states.every((s: any) => s.name && s.name.length > 0),
+        allHaveCells: states.every((s: any) => s.cells > 0),
+        allHaveArea: states.every((s: any) => s.area > 0),
+      };
+    });
+
+    expect(statesData.count).toBeGreaterThan(0);
+    expect(statesData.allHaveNames).toBe(true);
+    expect(statesData.allHaveCells).toBe(true);
+    expect(statesData.allHaveArea).toBe(true);
+
+    const criticalErrors = errors.filter(
+      (e) =>
+        !e.includes("fonts.googleapis.com") &&
+        !e.includes("google-analytics") &&
+        !e.includes("googletagmanager") &&
+        !e.includes("Failed to load resource")
+    );
+    expect(criticalErrors).toEqual([]);
+  });
+
+  test("loaded map should preserve burg data", async ({ page }) => {
+    const errors: string[] = [];
+    page.on("pageerror", (error) => errors.push(`pageerror: ${error.message}`));
+    page.on("console", (msg) => {
+      if (msg.type() === "error") {
+        errors.push(`console.error: ${msg.text()}`);
+      }
+    });
+
+    const fileInput = page.locator("#mapToLoad");
+    const mapFilePath = path.join(__dirname, "../fixtures/demo.map");
+    await fileInput.setInputFiles(mapFilePath);
+
+    await page.waitForFunction(() => (window as any).mapId !== undefined, {
+      timeout: 120000,
+    });
+    await page.waitForTimeout(500);
+
+    // Verify burgs have proper structure
+    const burgsData = await page.evaluate(() => {
+      const pack = (window as any).pack;
+      // Filter out placeholder (i=0) and removed burgs (removed=true or no name)
+      const activeBurgs = pack.burgs.filter(
+        (b: any) => b.i !== 0 && !b.removed && b.name
+      );
+
+      return {
+        count: activeBurgs.length,
+        allHaveNames: activeBurgs.every(
+          (b: any) => b.name && b.name.length > 0
+        ),
+        allHaveCoords: activeBurgs.every(
+          (b: any) => typeof b.x === "number" && typeof b.y === "number"
+        ),
+        allHaveCells: activeBurgs.every(
+          (b: any) => typeof b.cell === "number"
+        ),
+      };
+    });
+
+    expect(burgsData.count).toBeGreaterThan(0);
+    expect(burgsData.allHaveNames).toBe(true);
+    expect(burgsData.allHaveCoords).toBe(true);
+    expect(burgsData.allHaveCells).toBe(true);
+
+    const criticalErrors = errors.filter(
+      (e) =>
+        !e.includes("fonts.googleapis.com") &&
+        !e.includes("google-analytics") &&
+        !e.includes("googletagmanager") &&
+        !e.includes("Failed to load resource")
+    );
+    expect(criticalErrors).toEqual([]);
+  });
+});