test(application): skip dispo-import suites when NDA sample xlsx fixtures absent

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

packages/application/src/__tests__/read-workbook.test.ts

@@ -1,3 +1,4 @@
+import { existsSync } from "node:fs";
 import { cp, mkdtemp, rm, writeFile } from "node:fs/promises";
 import os from "node:os";
 import path from "node:path";
@@ -23,6 +24,13 @@ const planningWorkbookPath = fileURLToPath(
   new URL("../../../../samples/Dispov2/DISPO_2026.xlsx", import.meta.url),
 );
 
+// Sample xlsx fixtures are gitignored (NDA-protected real data). Skip when absent (CI).
+const hasSamples =
+  existsSync(referenceWorkbookPath) &&
+  existsSync(chargeabilityWorkbookPath) &&
+  existsSync(planningWorkbookPath);
+const itIfSamples = hasSamples ? it : it.skip;
+
 const tempDirectories: string[] = [];
 
 afterEach(async () => {
@@ -39,7 +47,11 @@ async function makeTempDirectory(): Promise<string> {
   return directory;
 }
 
-async function writeWorkbook(filePath: string, rows: unknown[][], sheetName = "Sheet1"): Promise<void> {
+async function writeWorkbook(
+  filePath: string,
+  rows: unknown[][],
+  sheetName = "Sheet1",
+): Promise<void> {
   const ExcelJS = await import("exceljs");
   const workbook = new ExcelJS.Workbook();
   const worksheet = workbook.addWorksheet(sheetName);
@@ -52,35 +64,41 @@ async function writeWorkbook(filePath: string, rows: unknown[][], sheetName = "S
 }
 
 describe("readWorksheetMatrix", () => {
-  it("reads trusted xlsx worksheets through the hardened reader", async () => {
+  itIfSamples("reads trusted xlsx worksheets through the hardened reader", async () => {
     const rows = await readWorksheetMatrix(referenceWorkbookPath, "EID-Attr");
 
     expect(rows.length).toBeGreaterThan(0);
     expect(rows.some((row) => row.length > 0)).toBe(true);
   });
 
-  it("tolerates workbook tables that contain unsupported exceljs date group filters", async () => {
-    const rows = await readWorksheetMatrix(chargeabilityWorkbookPath, "ChgFC");
+  itIfSamples(
+    "tolerates workbook tables that contain unsupported exceljs date group filters",
+    async () => {
+      const rows = await readWorksheetMatrix(chargeabilityWorkbookPath, "ChgFC");
 
-    expect(rows.length).toBeGreaterThan(300);
-    expect(rows[0]?.length).toBeGreaterThan(5);
-  });
+      expect(rows.length).toBeGreaterThan(300);
+      expect(rows[0]?.length).toBeGreaterThan(5);
+    },
+  );
 
-  it("accepts real dispo planning worksheets within the supported width envelope", async () => {
-    const rows = await readWorksheetMatrix(planningWorkbookPath, "Dispo");
+  itIfSamples(
+    "accepts real dispo planning worksheets within the supported width envelope",
+    async () => {
+      const rows = await readWorksheetMatrix(planningWorkbookPath, "Dispo");
 
-    expect(rows.length).toBeGreaterThan(500);
-    expect(rows.some((row) => row.length > 256)).toBe(true);
-    expect(rows.every((row) => row.length <= MAX_DISPO_WORKBOOK_COLUMNS)).toBe(true);
-  });
+      expect(rows.length).toBeGreaterThan(500);
+      expect(rows.some((row) => row.length > 256)).toBe(true);
+      expect(rows.every((row) => row.length <= MAX_DISPO_WORKBOOK_COLUMNS)).toBe(true);
+    },
+  );
 
-  it("rejects legacy .xls workbook paths", async () => {
+  itIfSamples("rejects legacy .xls workbook paths", async () => {
     const directory = await makeTempDirectory();
     const legacyPath = path.join(directory, "legacy-input.xls");
     await cp(referenceWorkbookPath, legacyPath);
 
     await expect(readWorksheetMatrix(legacyPath, "EID-Attr")).rejects.toThrow(
-      'Only .xlsx workbooks are supported for dispo imports',
+      "Only .xlsx workbooks are supported for dispo imports",
     );
   });
 
@@ -110,10 +128,9 @@ describe("readWorksheetMatrix", () => {
   it("rejects worksheets that exceed the column limit", async () => {
     const directory = await makeTempDirectory();
     const workbookPath = path.join(directory, "too-many-columns.xlsx");
-    await writeWorkbook(
-      workbookPath,
-      [Array.from({ length: MAX_DISPO_WORKBOOK_COLUMNS + 1 }, (_, index) => `col-${index + 1}`)],
-    );
+    await writeWorkbook(workbookPath, [
+      Array.from({ length: MAX_DISPO_WORKBOOK_COLUMNS + 1 }, (_, index) => `col-${index + 1}`),
+    ]);
 
     await expect(readWorksheetMatrix(workbookPath, "Sheet1")).rejects.toThrow(
       `exceeds the ${MAX_DISPO_WORKBOOK_COLUMNS} column import limit`,