Junit test for timestamps on French SQL Server

[labkey-adam]

Rationale

Related PR fixes issues with timestamps used in compare clauses on SQL Server. This adds a junit test for the fix.

Related Pull Requests

• Fix "days active" query on French SQL Server #5987

Changes

• Optional ability to pass a Connection to a TableSelector
• Exercise timestamps with various compare clause scenarios. On SQL Server, exercise the test steps with connection set to English and then French.

[labkey-tchad]

Verifying on Old Dependencies suite. If there were to be surprise failures, that seems like a likely place.

[labkey-tchad]

This seems to be causing a connection leak.

[labkey-tchad]

Yup, got a run with mem tracker stacktraces enabled:

org.labkey.api.util.MemTracker.put(MemTracker.java:371)
org.labkey.api.data.ConnectionWrapper.<init>(ConnectionWrapper.java:119)
org.labkey.bigiron.mssql.MicrosoftSqlServer2016Dialect$TestCase$1.getWrapped(MicrosoftSqlServer2016Dialect.java:365)
org.labkey.bigiron.mssql.MicrosoftSqlServer2016Dialect$TestCase$1.<init>(MicrosoftSqlServer2016Dialect.java:354)
org.labkey.bigiron.mssql.MicrosoftSqlServer2016Dialect$TestCase.testCompareClauses(MicrosoftSqlServer2016Dialect.java:352)

[labkey-adam]

Yup, got a run with mem tracker stacktraces enabled:

org.labkey.api.util.MemTracker.put(MemTracker.java:371)
org.labkey.api.data.ConnectionWrapper.<init>(ConnectionWrapper.java:119)
org.labkey.bigiron.mssql.MicrosoftSqlServer2016Dialect$TestCase$1.getWrapped(MicrosoftSqlServer2016Dialect.java:365)
org.labkey.bigiron.mssql.MicrosoftSqlServer2016Dialect$TestCase$1.<init>(MicrosoftSqlServer2016Dialect.java:354)
org.labkey.bigiron.mssql.MicrosoftSqlServer2016Dialect$TestCase.testCompareClauses(MicrosoftSqlServer2016Dialect.java:352)

Yep, I see that. Will track it down...

[labkey-adam]

Note that the one BVT test run in red below passed in a subsequent run: https://teamcity.labkey.org/buildConfiguration/LabKey_247Release_Community_BvtBSqlserver/3251902?expandBuildDeploymentsSection=false&hideTestsFromDependencies=false&hideProblemsFromDependencies=false

[labkey-tchad]

This is making me very paranoid about anonymous classes.