Fix: Skiping test on RHEL and MacOS (known failure)#1597
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Fix: Skiping test on RHEL and MacOS (known failure)#1597
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…on to the worker subprocess
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- Worker: check extension_loaded('sqlsrv') early with stdout diagnostics
- Worker: add LoginTimeout=10 to prevent indefinite TLS hangs
- Helper: capture stderr to file instead of discarding it
- Test: dump worker stderr, server log, and command on empty output
- Clean: remove stale stderr temp files
Reverts the stderr capture, proc_open timeout, extension check, and LoginTimeout additions from ec2f39c. These diagnostics did not produce output on RHEL or macOS. Will skip the tests on those platforms instead.
The mock TDS server TLS handshake fails silently on macOS and RHEL (likely due to stricter crypto policies), causing the tests to hang with no diagnostic output. Skip on these platforms; tests still run on Ubuntu and Windows.
Remove the -n flag additions in azure-pipelines.yml and the extension forwarding logic in mock_tds_helper.inc. These changes are not needed now that the mock TDS tests are skipped on macOS and RHEL.
jahnvi480
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This pull request updates two test files to improve compatibility with different operating systems by skipping tests that are not supported on macOS and RHEL. The main changes add checks to prevent running mock TDS server TLS handshake tests on these platforms.
Problem
The mock TDS access token tests use a Python mock TDS server with a self-signed certificate to verify that access token–based connections are correctly differentiated in the ODBC connection pool. These tests fail silently on macOS and RHEL - the worker subprocess produces no output and no error diagnostics, causing the test to hang or return empty results.
The root cause is the TLS handshake between the ODBC driver and the mock server's self-signed certificate. Both macOS and RHEL enforce stricter TLS/crypto policies than Ubuntu:
macOS: Uses Secure Transport / LibreSSL, which may reject the mock server's self-signed cert or cipher negotiation
RHEL 9/10: Ships with FIPS-compatible crypto policies (DEFAULT or FUTURE) that restrict key sizes, signature algorithms, and TLS versions, causing the ODBC driver to fail during the handshake before any PHP code executes
Multiple attempts to capture diagnostics (stderr logging, proc_open with timeouts, extension-load checks) confirmed the failure occurs at the ODBC/TLS layer, below what PHP can observe.
Test compatibility improvements:
test/functional/pdo_sqlsrv/pdo_mock_access_token.phpt: Added checks to skip the test if running on macOS or RHEL, with explanatory messages.test/functional/sqlsrv/sqlsrv_mock_access_token.phpt: Added similar checks to skip the test on macOS or RHEL.