[FLINK-10606] Construct NetworkEnvironment simple for tests

• Type: Test
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.6.1, 1.7.0
• Fix Version/s: 1.5.6, 1.6.3, 1.7.0
• Component/s: Runtime / Network, Tests
• Labels: pull-request-available
• Assignee: zhijiang
• Reporter: zhijiang
• Created: 19/Oct/18 07:25
• Updated: 23/Oct/18 14:00
• Resolved: 23/Oct/18 14:00

Description

Currently, five tests would create NetworkEnvironment in different places and the most of parameters are common in constructing it.

We can provide a simple way for constructing the NetworkEnvironment with less parameters to deduplicate the common codes, which can bring benefits for future new tests.

We can define a static nested NetworkEnvironmentBuilder inside the NetworkEnvironment or a simple constructor directly as the option.

Issue Links

• links to: GitHub Pull Request #6891