83 lines
3.9 KiB
Perl
83 lines
3.9 KiB
Perl
#!/usr/bin/perl
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use strict;
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use warnings;
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use File::Basename;
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use File::Compare;
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use File::Copy;
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use Test::More;
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use lib 't';
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use pgsm;
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# Get filename and create out file name and dirs where requried
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PGSM::setup_files_dir(basename($0));
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# Create new PostgreSQL node and do initdb
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my $node = PGSM->pgsm_init_pg();
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my $pgdata = $node->data_dir;
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# Update postgresql.conf to include/load pg_stat_monitor library
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$node->append_conf('postgresql.conf', "shared_preload_libraries = 'pg_stat_monitor'");
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# Set change postgresql.conf for this test case.
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$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_bucket_time = 3");
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$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_max_buckets = 3");
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$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_normalized_query = yes");
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$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_track = 'all'");
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# Start server
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my $rt_value = $node->start;
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ok($rt_value == 1, "Start Server");
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# Create EXTENSION and change out file permissions
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my ($cmdret, $stdout, $stderr) = $node->psql('postgres', 'CREATE EXTENSION pg_stat_monitor;', extra_params => ['-a']);
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ok($cmdret == 0, "Create PGSM EXTENSION");
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PGSM::append_to_debug_file($stdout);
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# Run 'SELECT pg_stat_monitor settings' and dump output to out file
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($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT name, setting, unit, context, vartype, source, min_val, max_val, enumvals, boot_val, reset_val, pending_restart FROM pg_settings WHERE name LIKE '%pg_stat_monitor%';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
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ok($cmdret == 0, "Print PGSM EXTENSION Settings");
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PGSM::append_to_debug_file($stdout);
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# Run required commands/queries and dump output to out file.
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($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT pg_stat_monitor_reset();', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
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ok($cmdret == 0, "Reset PGSM EXTENSION");
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PGSM::append_to_debug_file($stdout);
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($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT pg_sleep(3);', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
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ok($cmdret == 0, "1 - Run pg_sleep(3)");
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PGSM::append_to_debug_file($stdout);
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($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT pg_sleep(3);', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
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ok($cmdret == 0, "2 - Run pg_sleep(3)");
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PGSM::append_to_debug_file($stdout);
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($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT pg_sleep(3);', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
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ok($cmdret == 0, "3 - Run pg_sleep(3)");
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PGSM::append_to_debug_file($stdout);
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($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT SUM(calls) AS calls FROM pg_stat_monitor WHERE query LIKE '%sleep%' AND bucket_done = 't' GROUP BY calls;", extra_params => ['-t', '-Pformat=unaligned','-Ptuples_only=on']);
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ok($cmdret == 0, "Run query to get count where bucket is done.");
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ok($stdout == 2, "Compare: Calls count is 2");
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PGSM::append_to_debug_file($stdout);
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($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT SUM(calls) AS calls FROM pg_stat_monitor WHERE query LIKE '%sleep%' AND bucket_done = 'f' GROUP BY calls;", extra_params => ['-t', '-Pformat=unaligned','-Ptuples_only=on']);
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ok($cmdret == 0, "Run query to get count where bucket is not done.");
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ok($stdout == 1, "Compare: Calls count is 1");
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PGSM::append_to_debug_file($stdout);
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($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT bucket, bucket_done, query, calls AS calls FROM pg_stat_monitor ;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
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ok($cmdret == 0, "Print what is in pg_stat_monitor view");
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PGSM::append_to_debug_file($stdout);
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# DROP EXTENSION
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$stdout = $node->safe_psql('postgres', 'DROP EXTENSION pg_stat_monitor;', extra_params => ['-a']);
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ok($cmdret == 0, "DROP PGSM EXTENSION");
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PGSM::append_to_debug_file($stdout);
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# Stop the server
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$node->stop;
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# Done testing for this testcase file.
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done_testing();
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