postgresql/src/test
Michael Paquier f6f0db4d62 Fix pg_tablespace_location() with in-place tablespaces
Using this system function with an in-place tablespace (created when
allow_in_place_tablespaces is enabled by specifying an empty string as
location) caused a failure when using readlink(), as the tablespace is,
in this case, not a symbolic link in pg_tblspc/ but a directory.

Rather than getting a failure, the commit changes
pg_tablespace_location() so as a relative path to the data directory is
returned for in-place tablespaces, to make a difference between
tablespaces created when allow_in_place_tablespaces is enabled or not.
Getting a path rather than an empty string that would match the CREATE
TABLESPACE command in this case is more useful for tests that would like
to rely on this function.

While on it, a regression test is added for this case.  This is simple
to add in the main regression test suite thanks to regexp_replace() to
mask the part of the tablespace location dependent on its OID.

Author: Michael Paquier
Reviewed-by: Kyotaro Horiguchi, Thomas Munro
Discussion: https://postgr.es/m/YiG1RleON1WBcLnX@paquier.xyz
2022-03-17 11:25:02 +09:00
..
authentication Replace Test::More plans with done_testing 2022-02-11 20:54:44 +01:00
examples Update copyright for 2022 2022-01-07 19:04:57 -05:00
isolation Fix temporary object cleanup failing due to toast access without snapshot. 2022-02-21 08:57:34 -08:00
kerberos Replace Test::More plans with done_testing 2022-02-11 20:54:44 +01:00
ldap ldap tests: Add paths for openbsd. 2022-03-09 09:46:21 -08:00
locale pycodestyle (PEP 8) cleanup in Python scripts 2022-03-09 10:54:20 +01:00
mb Fix MB regression tests for WAL-logging of hash indexes. 2017-03-15 07:25:36 -04:00
modules Disallow setting bogus GUCs within an extension's reserved namespace. 2022-02-21 14:10:43 -05:00
perl Fix collection of typos in the code and the documentation 2022-03-15 11:29:35 +09:00
recovery Introduce PG_TEST_TIMEOUT_DEFAULT for TAP suite non-elapsing timeouts. 2022-03-04 18:53:13 -08:00
regress Fix pg_tablespace_location() with in-place tablespaces 2022-03-17 11:25:02 +09:00
ssl Remove PostgreSQL::Test::Utils::perl2host completely 2022-02-20 11:51:45 -05:00
subscription Fix publish_as_relid with multiple publications 2022-03-16 18:05:58 +01:00
Makefile Revert per-index collation version tracking feature. 2021-05-07 21:10:11 +12:00
README Remove the option to build thread_test.c outside configure. 2020-10-21 12:08:48 -04:00

PostgreSQL tests
================

This directory contains a variety of test infrastructure as well as some of the
tests in PostgreSQL. Not all tests are here -- in particular, there are more in
individual contrib/ modules and in src/bin.

Not all these tests get run by "make check". Check src/test/Makefile to see
which tests get run automatically.

authentication/
  Tests for authentication (but see also below)

examples/
  Demonstration programs for libpq that double as regression tests via
  "make check"

isolation/
  Tests for concurrent behavior at the SQL level

kerberos/
  Tests for Kerberos/GSSAPI authentication and encryption

ldap/
  Tests for LDAP-based authentication

locale/
  Sanity checks for locale data, encodings, etc

mb/
  Tests for multibyte encoding (UTF-8) support

modules/
  Extensions used only or mainly for test purposes, generally not suitable
  for installing in production databases

perl/
  Infrastructure for Perl-based TAP tests

recovery/
  Test suite for recovery and replication

regress/
  PostgreSQL's main regression test suite, pg_regress

ssl/
  Tests to exercise and verify SSL certificate handling

subscription/
  Tests for logical replication