[Init] Initial commit - NetMesh terminal manager

components/sftp/sftpColumnVisibility.test.ts

@@ -0,0 +1,81 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+
+import {
+  buildSftpColumnTemplate,
+  DEFAULT_SFTP_COLUMN_VISIBILITY,
+  isSftpColumnMenuKey,
+  normalizeSftpColumnVisibility,
+  type ColumnWidths,
+} from './utils.ts';
+
+const widths: ColumnWidths = {
+  name: 56,
+  modified: 28,
+  size: 7,
+  type: 9,
+  owner: 10,
+};
+
+test('normalizes missing and invalid SFTP column preferences to all columns', () => {
+  assert.deepEqual(normalizeSftpColumnVisibility(null), DEFAULT_SFTP_COLUMN_VISIBILITY);
+  assert.deepEqual(normalizeSftpColumnVisibility('invalid'), DEFAULT_SFTP_COLUMN_VISIBILITY);
+});
+
+test('keeps the name column visible while restoring optional column preferences', () => {
+  assert.deepEqual(
+    normalizeSftpColumnVisibility({ name: false, modified: false, size: true, type: false, owner: false }),
+    { name: true, modified: false, size: true, type: false, owner: false },
+  );
+});
+
+test('treats a missing owner preference as visible', () => {
+  assert.equal(
+    normalizeSftpColumnVisibility({ name: true, modified: true, size: true, type: true }).owner,
+    true,
+  );
+});
+
+test('builds a grid containing only visible SFTP columns', () => {
+  const template = buildSftpColumnTemplate(widths, {
+    name: true,
+    modified: false,
+    size: true,
+    type: false,
+    owner: false,
+  });
+
+  assert.equal(template, 'minmax(140px, 56fr) minmax(52px, 7fr)');
+});
+
+test('includes the owner column when it is visible', () => {
+  const template = buildSftpColumnTemplate(widths, {
+    name: true,
+    modified: false,
+    size: false,
+    type: false,
+    owner: true,
+  });
+
+  assert.equal(template, 'minmax(140px, 56fr) minmax(56px, 10fr)');
+});
+
+test('can reduce the SFTP file list to only the name column', () => {
+  assert.equal(
+    buildSftpColumnTemplate(widths, {
+      name: true,
+      modified: false,
+      size: false,
+      type: false,
+      owner: false,
+    }),
+    'minmax(140px, 56fr)',
+  );
+});
+
+test('recognizes standard keyboard shortcuts for opening the column menu', () => {
+  assert.equal(isSftpColumnMenuKey('ContextMenu', false), true);
+  assert.equal(isSftpColumnMenuKey('F10', true), true);
+  assert.equal(isSftpColumnMenuKey('F10', false), false);
+  assert.equal(isSftpColumnMenuKey('Enter', false), false);
+});