[CALCITE-2368] Fix misc.iq and scalar.iq quidem unit tests failures on Windows

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.17.0
• Assignee: Julian Hyde
• Reporter: Vova Vysotskyi
• Created: 16/Jun/18 14:57
• Updated: 20/Jul/18 08:18
• Resolved: 23/Jun/18 13:01

Description

misc.iq and scalar.iq quidem unit tests fail on Windows but pass on Linux.

Problem description
Files with quidem tests are discovered in runtime. Some tests, such as misc.iq or scalar.iq require setting up THREAD_EXPAND to true (see CoreQuidemTest.testSqlMisc() and CoreQuidemTest.testSqlScalar() methods).

Methods, which should be called for concrete quidem tests to set required variables are discovered using the filename.

Code replaces character '/' in the filepath, but in the case of Windows in the path was path separator char for Windows.