Initial commit

Co-Authored-By: Eric Tuvesson <eric.tuvesson@gmail.com>
Co-Authored-By: mikaeltellhed <2311083+mikaeltellhed@users.noreply.github.com>
Co-Authored-By: kotte <14197736+mrtamagotchi@users.noreply.github.com>
Co-Authored-By: Anders Larsson <64838990+anders-topp@users.noreply.github.com>
Co-Authored-By: Johan  <4934465+joolsus@users.noreply.github.com>
Co-Authored-By: Tore Knudsen <18231882+torekndsn@users.noreply.github.com>
Co-Authored-By: victoratndl <99176179+victoratndl@users.noreply.github.com>

packages/noodl-editor/tests/project/projectvalidator.js

@@ -0,0 +1,47 @@
+var ProjectValidator = require('@noodl-utils/projectvalidator');
+
+// Project settings
+describe('Project validator', function () {
+  it('can validate missing components', function () {
+    const proj = {};
+
+    const validator = new ProjectValidator();
+    validator.validate(proj);
+    expect(validator.hasErrors()).toBe(true);
+    expect(validator.errors[0].msg).toBe('Project is missing name');
+    expect(validator.errors[1].msg).toBe('Project is missing components');
+  });
+
+  it('can validate dangling connections and fix', function () {
+    const proj = {
+      name: 'C',
+      components: [
+        {
+          name: 'A',
+          graph: {
+            roots: [],
+            connections: [
+              {
+                fromId: 'a',
+                fromProperty: 'hej',
+                toId: 'b',
+                toProperty: 'hej'
+              }
+            ]
+          }
+        }
+      ]
+    };
+
+    const validator = new ProjectValidator();
+    validator.validate(proj);
+    expect(validator.hasErrors()).toBe(true);
+    expect(validator.errors[0].msg).toBe('Dangling connection at A missing source missing target ');
+
+    validator.fix();
+    validator.clearErrors();
+    validator.validate(proj);
+    expect(validator.hasErrors()).toBe(false);
+    expect(proj.components[0].graph.connections.length).toBe(0);
+  });
+});