test(tables): adds test for pptx table automation

Author: singerla

__tests__/modify-existing-table.test.ts

@@ -0,0 +1,34 @@
+import Automizer, { modify } from '../src/index';
+
+test('create presentation, add and modify an existing table.', async () => {
+  const automizer = new Automizer({
+    templateDir: `${__dirname}/pptx-templates`,
+    outputDir: `${__dirname}/pptx-output`,
+  });
+
+  const data1 = {
+    body: [
+      { label: 'item test r1', values: ['test1', 10, 16, 12] },
+      { label: 'item test r2', values: ['test2', 12, 18, 15] },
+      { label: 'item test r3', values: ['test3', 14, 12, 11] },
+      // { label: 'item test r4', values: ['test4', 14, 12, 11] },
+      // { label: 'item test r5', values: ['test5', 14, 12, 11] },
+      // { label: 'item test r6', values: ['test6', 999, 12, 11] },
+      // { label: 'item test r6', values: ['test7', 999, 12, 11] },
+      // { label: 'item test r6', values: ['test8', 999, 12, 11] },
+      // { label: 'item test r6', values: ['test9', 999, 12, 11] },
+    ],
+  };
+
+  const pres = automizer
+    .loadRoot(`RootTemplate.pptx`)
+    .load(`SlideWithTables.pptx`, 'tables');
+
+  const result = await pres
+    .addSlide('tables', 1, (slide) => {
+      slide.modifyElement('TableWithHeader', [modify.setTableData(data1)]);
+    })
+    .write(`modify-existing-table.test.pptx`);
+
+  // expect(result.tables).toBe(2); // tbd
+});