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| author | Andrew Dunstan <andrew@dunslane.net> | 2023-07-03 10:06:26 -0400 |
|---|---|---|
| committer | Andrew Dunstan <andrew@dunslane.net> | 2023-07-03 10:07:15 -0400 |
| commit | 86f23d90e560878b5b261c27263aba7d396b22ad (patch) | |
| tree | ce7a38a107dc2637fbb9015c33a221f121845003 /src | |
| parent | 4b15868b698a78b97a270b654903204ad0ac0f42 (diff) | |
| download | postgresql-86f23d90e560878b5b261c27263aba7d396b22ad.tar.gz postgresql-86f23d90e560878b5b261c27263aba7d396b22ad.zip | |
Improve pg_basebackup long file name test Windows robustness
Creation of a file with a very long name can create problems on Windows
due to its file path limits. Work around that by creating the file via a
symlink with a shorter name.
Error displayed by buildfarm animal fairywren.o
Backpatch to all live branches
Diffstat (limited to 'src')
| -rw-r--r-- | src/bin/pg_basebackup/t/010_pg_basebackup.pl | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/bin/pg_basebackup/t/010_pg_basebackup.pl b/src/bin/pg_basebackup/t/010_pg_basebackup.pl index bcc3dd5f0b2..8f2b26558b7 100644 --- a/src/bin/pg_basebackup/t/010_pg_basebackup.pl +++ b/src/bin/pg_basebackup/t/010_pg_basebackup.pl @@ -305,8 +305,12 @@ $node->command_fails( '-T with invalid format fails'); # Tar format doesn't support filenames longer than 100 bytes. +# Create the test file via a short name directory so it doesn't blow the +# Windows path limit. +my $lftmp = PostgreSQL::Test::Utils::tempdir_short; +dir_symlink "$pgdata", "$lftmp/pgdata"; my $superlongname = "superlongname_" . ("x" x 100); -my $superlongpath = "$pgdata/$superlongname"; +my $superlongpath = "$lftmp/pgdata/$superlongname"; open my $file, '>', "$superlongpath" or die "unable to create file $superlongpath"; @@ -314,7 +318,7 @@ close $file; $node->command_fails( [ @pg_basebackup_defs, '-D', "$tempdir/tarbackup_l1", '-Ft' ], 'pg_basebackup tar with long name fails'); -unlink "$pgdata/$superlongname"; +unlink "$superlongpath"; # The following tests are for symlinks. |