1. Code changes (due to drop objects functionality).
2. Quoting for database names in drop databases.
3. Code changes for import errors for pickle_path and advanced_config variables.
Made backend changes for:
* Taking care of the connection status in the psycopg2 driver. And, when
the connection is lost, it throws a exception with 503 http status
message, and connection lost information in it.
* Allowing the flask application to propagate the exceptions even in the
release mode.
* Utilising the existing password (while reconnection, if not
disconnected explicitly).
* Introduced a new ajax response message 'service_unavailable' (http
status code: 503), which suggests temporary service unavailable.
Client (front-end) changes:
* To handle the connection lost of a database server for different
operations by generating proper events, and handle them properly.
Removed the connection status check code from different nodes, so that
- it generates the proper exception, when accessing the non-alive
connection.
Fixes#1387
1. The user will specify the tablespace path in test_config.json.in
2. If tablespace path not found, skip the test cases for that server(Only tablespace test cases)
3. Add the skipped test summary in the test result. (Now it's showing on console + in log file, but need to update in a final enhanced test summary report. Which is research point we will work on that after finishing all nodes API test cases)
4. Removed the test_ prefix from the values in the config files.
5. Add tablespace and roles tests
- Test framework support API testing with multiple server for this we need to modify test_config.json(for user it’s test_config.json.in) and test_advanced_config.json(for user it’s test_advanced_config.json.in). Server details of PG and PPAS are included in both .in files.
- Removed the logic of logging in the test client on each test scenario(As per Khushboo's comment in previous email). We need this logic in test cases under ‘browser/tests/’ as for test scenarios like change password and invalid login test cases as test client should be logged out first. So, as per this the code is slightly modified in ‘browser/tests/’.
optimized to work from multiple threads. It has too many frequent
transaction from multiple threads, and that tends to result into the
'database is locked' error of sqlite.
With the new implemenation, we're using the caching mechanism, which
keep the data in the memory all the time, and saves it on request
completion, and loads it only for the first time. Also, it will storage
the data using pickle, which will be faster than accessing sqlite.
Fixes#1329
