Current Dev State

static/js/ketcher2/node_modules/table/test/createStream.js

@@ -0,0 +1,41 @@
+/* eslint-disable max-nested-callbacks */
+
+import {
+    expect
+} from 'chai';
+import createStream from './../src/createStream';
+
+describe('createStream', () => {
+  context('"config.columnDefault.width" property is not provided', () => {
+    it('throws an error', () => {
+      expect(() => {
+        createStream();
+      }).to.throw(Error, 'Must provide config.columnDefault.width when creating a stream.');
+    });
+  });
+  context('"config.columnCount" property is not provided', () => {
+    it('throws an error', () => {
+      expect(() => {
+        createStream({
+          columnDefault: {
+            width: 10
+          }
+        });
+      }).to.throw(Error, 'Must provide config.columnCount.');
+    });
+  });
+  context('Table data cell count does not match the columnCount.', () => {
+    it('throws an error', () => {
+      expect(() => {
+        const stream = createStream({
+          columnCount: 10,
+          columnDefault: {
+            width: 10
+          }
+        });
+
+        stream.write(['foo']);
+      }).to.throw(Error, 'Row cell count does not match the config.columnCount.');
+    });
+  });
+});