test: added unit tests

Author: AbhinavKumar-sf

test/utils/apex/executor/anonymousApexRunner.test.ts

@@ -0,0 +1,63 @@
+import { Org } from '@salesforce/core';
+
+import sinon = require('sinon');
+import { expect } from '@salesforce/command/lib/test';
+import { Connection, ExecuteAnonymousResult } from 'jsforce';
+import { AnonymousApexRunner } from '../../../../src/utils/apex/executor/AnonymousApexRunner';
+
+describe('AnonymusApexRunner', () => {
+  let org: Org;
+  // let executeAnonymousStub: sinon.SinonStub;
+  let sandboxStub: sinon.SinonSandbox;
+
+  beforeEach(async () => {
+    sandboxStub = sinon.createSandbox();
+    const getConnectionStub = sandboxStub.stub().returns({
+      tooling: {
+        executeAnonymous: () => {},
+      },
+    } as unknown as Connection);
+    sandboxStub.stub(Org.prototype, 'getConnection').callsFake(getConnectionStub);
+    org = new Org({});
+  });
+
+  afterEach(() => {
+    // executeAnonymousStub.restore();
+    sandboxStub.restore();
+  });
+
+  it('should run anonymous Apex correctly', async () => {
+    const anonymousApex = "System.debug('Hello, World');";
+    const expectedResponse = { success: true };
+
+    const executeAnonymousResultStub = sandboxStub
+      .stub()
+      .returns(Promise.resolve({ success: true } as unknown as ExecuteAnonymousResult));
+    sandboxStub.stub(Org.prototype.getConnection().tooling, 'executeAnonymous').callsFake(executeAnonymousResultStub);
+    // .stub(org.getConnection().tooling.executeAnonymous(), 'executeAnonymous')
+    // .returns(Promise.resolve({ success: true } as unknown as ExecuteAnonymousResult));
+
+    const result = await AnonymousApexRunner.run(org, anonymousApex);
+
+    expect(result).to.deep.equal(expectedResponse);
+    sinon.assert.calledOnce(executeAnonymousResultStub);
+    sinon.assert.calledWith(executeAnonymousResultStub, anonymousApex);
+  });
+
+  it('should handle executeAnonymous errors', async () => {
+    const anonymousApex = "System.debug 'Hello, World');";
+    const executeAnonymousError = new Error('Error executing anonymous Apex');
+    const executeAnonymousResultStub = sandboxStub.stub().rejects(executeAnonymousError);
+    // executeAnonymousStub.rejects(executeAnonymousError);
+    sandboxStub.stub(Org.prototype.getConnection().tooling, 'executeAnonymous').callsFake(executeAnonymousResultStub);
+
+    try {
+      await AnonymousApexRunner.run(org, anonymousApex);
+      throw new Error('Test should have thrown an error');
+    } catch (error) {
+      expect(error).to.equal(executeAnonymousError);
+      sinon.assert.calledOnce(executeAnonymousResultStub);
+      sinon.assert.calledWith(executeAnonymousResultStub, anonymousApex);
+    }
+  });
+});