101 lines
2.6 KiB
Nix
101 lines
2.6 KiB
Nix
{
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pkgs,
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makeTest,
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}:
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let
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inherit (pkgs) lib;
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test-sql = pkgs.writeText "postgresql-test" ''
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CREATE EXTENSION timescaledb;
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CREATE EXTENSION timescaledb_toolkit;
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CREATE TABLE sth (
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time TIMESTAMPTZ NOT NULL,
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value DOUBLE PRECISION
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);
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SELECT create_hypertable('sth', 'time');
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INSERT INTO sth (time, value) VALUES
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('2003-04-12 04:05:06 America/New_York', 1.0),
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('2003-04-12 04:05:07 America/New_York', 2.0),
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('2003-04-12 04:05:08 America/New_York', 3.0),
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('2003-04-12 04:05:09 America/New_York', 4.0),
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('2003-04-12 04:05:10 America/New_York', 5.0)
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;
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WITH t AS (
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SELECT
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time_bucket('1 day'::interval, time) AS dt,
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stats_agg(value) AS stats
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FROM sth
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GROUP BY time_bucket('1 day'::interval, time)
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)
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SELECT
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average(stats)
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FROM t;
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SELECT * FROM sth;
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'';
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makeTestFor =
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package:
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makeTest {
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name = "timescaledb-${package.name}";
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meta = with lib.maintainers; {
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maintainers = [ typetetris ];
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};
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nodes.machine =
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{ ... }:
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{
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services.postgresql = {
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inherit package;
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enable = true;
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enableJIT = lib.hasInfix "-jit-" package.name;
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extensions =
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ps: with ps; [
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timescaledb
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timescaledb_toolkit
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];
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settings = {
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shared_preload_libraries = "timescaledb, timescaledb_toolkit";
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};
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};
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};
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testScript = ''
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def check_count(statement, lines):
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return 'test $(sudo -u postgres psql postgres -tAc "{}"|wc -l) -eq {}'.format(
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statement, lines
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)
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machine.start()
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machine.wait_for_unit("postgresql")
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with subtest("Postgresql with extensions timescaledb and timescaledb_toolkit is available just after unit start"):
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machine.succeed(
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"sudo -u postgres psql -f ${test-sql}"
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)
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machine.fail(check_count("SELECT * FROM sth;", 3))
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machine.succeed(check_count("SELECT * FROM sth;", 5))
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machine.fail(check_count("SELECT * FROM sth;", 4))
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machine.shutdown()
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'';
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};
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in
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# Not run by default, because this requires allowUnfree.
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# To run these tests:
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# NIXPKGS_ALLOW_UNFREE=1 nix-build -A nixosTests.postgresql.timescaledb
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lib.dontRecurseIntoAttrs (
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lib.concatMapAttrs (n: p: { ${n} = makeTestFor p; }) (
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lib.filterAttrs (_: p: !p.pkgs.timescaledb.meta.broken) pkgs.postgresqlVersions
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)
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// {
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passthru.override = p: makeTestFor p;
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}
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)
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