autotest for Exception throws by native and catch in JS must not force HTTP response to 500

apps/autotest/models/TST/_autotest/0160_testJSMixin.js

@@ -33,4 +33,4 @@ module.exports = function runJSMixinsTests (options) {
   })
   defValues = tstIDMapAddNew.resultData.data[0]
   assert.strictEqual(defValues[1], 'val-tst_idmap', `testMixin should sets 'val-tst_idmap' as code default for tst_IDMapping but got  ${defValues[1]}`)
-}
\ No newline at end of file
+}

apps/autotest/models/TST/_autotest/0170_testServerSideReporting.js

@@ -3,7 +3,6 @@
  * Date: 2021-03-15
  * Test server-side reporting
  */
-const assert = require('assert')
 const cmdLineOpt = require('@unitybase/base').options
 const argv = require('@unitybase/base').argv
 
@@ -22,7 +21,7 @@ module.exports = function runJSMixinsTests (options) {
   conn.xhr({
     endpoint: 'rest/tst_service/testServerRendering',
     data: {
-      reportCode: "test", responseType: "html", reportParams: {}
+      reportCode: 'test', responseType: 'html', reportParams: {}
     }
   })
-}
\ No newline at end of file
+}

apps/autotest/models/TST/_autotest/test_req_resp.js

@@ -24,6 +24,7 @@ module.exports = function runHTTPTest (options) {
     testHTTP(conn, domain, session)
     testRest(conn)
     testUnicode(conn)
+    testHandledException(conn)
   } finally {
     session.logout()
   }
@@ -111,3 +112,15 @@ function testUnicode (conn) {
   }
   assert.throws(usualExc, /HTTP Error 500 - Internal Server Error/, 'Should hide JS errors in production mode')
 }
+
+/**
+ * Exception throws by native and catch in JS must not force HTTP response to 500
+ * @param {SyncConnection} conn
+ */
+function testHandledException (conn) {
+  let resp
+  assert.doesNotThrow(() => {
+    resp = conn.post('/verifyThrowCatch')
+  }, 'Exception throws by native and catch in JS must not force HTTP response to 500')
+  assert.strictEqual(resp.catched, true, 'Expect { catched: true } but got ' + JSON.stringify(resp))
+}

apps/autotest/models/TST/appLevelMethod.js

@@ -363,3 +363,24 @@ function bodyParse (req, resp) {
   resp.writeEnd(j)
 }
 App.registerEndpoint('bodyParse', bodyParse, false)
+
+/**
+ * Verify throw / catch return user defined statusCode
+ * @param {THTTPRequest} req
+ * @param {THTTPResponse} resp
+ */
+function verifyThrowCatch (req, resp) {
+  let catched = false
+  try {
+    UB.DataStore('tst_service').run('handledExceptionTest', {
+      execParams: {}
+    })
+  } catch (e) {
+    catched = true
+    console.error(e.message)
+  }
+  resp.statusCode = 201
+  resp.writeHead('Content-Type: application/json; charset=UTF-8')
+  resp.writeEnd({ catched })
+}
+App.registerEndpoint('verifyThrowCatch', verifyThrowCatch, true)