Add new method executeCmdWithProgress

Fix #417.

Author: dgolovin

src/util/progress.ts

@@ -44,4 +44,18 @@ export class Progress {
                 }, Promise.resolve());
             });
     }
+
+    static async execCmdWithProgress(title: string, cmd: string): Promise<any> {
+        return new Promise(async (resolve, reject) => {
+            await vscode.window.withProgress({
+                cancellable: false,
+                location: vscode.ProgressLocation.Notification,
+                title},
+                async (progress: vscode.Progress<{increment: number, message: string}>, token: vscode.CancellationToken) => {
+                    let result = await odoctl.getInstance().execute(cmd, process.cwd(), false);
+                    result.error ? reject(result.error) : resolve();
+                }
+            );
+        });
+    }
 }

test/util/progress.test.ts

@@ -68,4 +68,28 @@ suite('Progress Utility', () => {
             expect.fail('no error thrown');
         }
     });
+
+    test('execCmdWithProgress returned promice resolves in case of cmd finished sucessfully', () => {
+        const error = new Error(errorMessage);
+        execStub = sandbox.stub(OdoImpl.prototype, 'execute').resolves({error: undefined, stdout: '', stderr: ''});
+        let e;
+        Progress.execCmdWithProgress('title', 'cmd').catch(() => {
+            expect.fail(true, false, 'returned promise should not be rejected');
+        });
+    });
+
+    test('execCmdWithProgress returned promice rejects in case of cmd finished with failure', async () => {
+        const error = new Error(errorMessage);
+        execStub = sandbox.stub(OdoImpl.prototype, 'execute').resolves({error, stdout: '', stderr: ''});
+        let e;
+        try {
+            await Progress.execCmdWithProgress('title', 'cmd');
+        } catch (err)  {
+            e = err;
+            expect(err.message).equals(errorMessage);
+        }
+        if (!e) {
+            expect.fail('no error thrown');
+        }
+    });
 });