Add framework for executing tests against multiple postgresql versions using docker compose.

This commit is contained in:
eelke 2026-10-18 12:09:54 +02:00
parent 655c6fceb1
commit c3bf9e88e4
13 changed files with 457 additions and 0 deletions

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#include "DbTest.h"
#include "PgTestEnvironment.h"
#include "Pgsql_Result.h"
using namespace pgtest;
namespace {
int scalarInt(Pgsql::Connection &c, const char *sql)
{
Pgsql::Result r = c.query(sql);
EXPECT_EQ(r.rows(), 1);
return QString::fromUtf8(r.val(0, 0)).toInt();
}
} // namespace
class Smoke : public DbTest {};
TEST_F(Smoke, SelectOne)
{
EXPECT_EQ(scalarInt(conn(), "SELECT 1"), 1);
}
TEST_F(Smoke, RunsOnClonedDatabase)
{
Pgsql::Result r = conn().query("SELECT current_database()");
ASSERT_EQ(r.rows(), 1);
EXPECT_EQ(QString::fromUtf8(r.val(0, 0)), dbName());
EXPECT_TRUE(dbName().startsWith("t_"));
}
TEST_F(Smoke, ServerVersionAtLeast14)
{
EXPECT_GE(serverVersionNum(), 140000);
}
TEST_F(Smoke, FixtureSchemaPresent)
{
EXPECT_EQ(scalarInt(conn(), "SELECT count(*) FROM fixture_item"), 2);
}
// The two tests below each modify the database and expect the pristine
// fixture state, in whichever order they run.
TEST_F(Smoke, IsolationA)
{
EXPECT_EQ(scalarInt(conn(), "SELECT count(*) FROM fixture_item"), 2);
conn().query("INSERT INTO fixture_item VALUES (100, 'a')");
EXPECT_EQ(scalarInt(conn(), "SELECT count(*) FROM fixture_item"), 3);
}
TEST_F(Smoke, IsolationB)
{
EXPECT_EQ(scalarInt(conn(), "SELECT count(*) FROM fixture_item"), 2);
conn().query("DELETE FROM fixture_item");
EXPECT_EQ(scalarInt(conn(), "SELECT count(*) FROM fixture_item"), 0);
}
TEST_F(Smoke, VersionGate)
{
REQUIRE_PG_AT_LEAST(15);
EXPECT_GE(serverVersionNum(), 150000);
}