Force GCP strange behaviour

snowflakedb · Jul 3, 2023 · b446de0 · b446de0
1 parent 3e64de5
commit b446de0
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/lib/services/large_result_set.js b/lib/services/large_result_set.js
@@ -67,6 +67,9 @@ function LargeResultSetService(connectionConfig, httpClient)
     // invoked when the request completes
     const callback = function callback(err, response, body)
     {
+      if (response) {
+        Logger.getInstance().trace(`Response: content-type is ${response.response.getResponseHeader('Content-Type')} and content-encoding is ${response.response.getResponseHeader('Content-Encoding')}`)
+      }
       // err happens on timeouts and response is passed when server responded
       if (err || isUnsuccessfulResponse(response))
       {

diff --git a/test/integration/testLargeResultSet.js b/test/integration/testLargeResultSet.js
@@ -4,10 +4,11 @@
 const assert = require('assert');
 const async = require('async');
 const testUtil = require('./testUtil');
+const { configureLogger } = require('../configureLogger');
 
 const sourceRowCount = 10000;
 
-describe('Large result Set Tests', function ()
+describe.only('Large result Set Tests', function ()
 {
   let connection;
   const selectAllFromOrders = `select randstr(1000,random()) from table(generator(rowcount=>${sourceRowCount}))`;
@@ -16,8 +17,13 @@ describe('Large result Set Tests', function ()
   {
     connection = testUtil.createConnection();
     await testUtil.connectAsync(connection);
+    // setting ROWS_PER_RESULTSET causes invalid, not encoded chunks from GCP
+    await testUtil.executeCmdAsync(connection, 'alter session set ROWS_PER_RESULTSET = 1000000');
   });
 
+  beforeEach(() => configureLogger('TRACE'));
+  afterEach(() => configureLogger('ERROR'));
+
   after(async () =>
   {
     await testUtil.destroyConnectionAsync(connection);