From 266192372c4299c5063e2fcca94772662435d25b Mon Sep 17 00:00:00 2001
From: "Christoph M. Becker" <cmbecker69@gmx.de>
Date: Tue, 13 Aug 2024 00:14:23 +0200
Subject: [PATCH] Skip fb4_datatypes*.phpt for Firebird server < 4.0.0
 (GH-15354)

Using a newer fbclient version with an older server is generally
supported, and as such we must not only skip these tests for older
fbclients, but also for older servers.

In lack of some readily available function, we're querying the server
to find its version.
---
 ext/pdo_firebird/tests/fb4_datatypes.phpt        | 7 +++++++
 ext/pdo_firebird/tests/fb4_datatypes_params.phpt | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/ext/pdo_firebird/tests/fb4_datatypes.phpt b/ext/pdo_firebird/tests/fb4_datatypes.phpt
index 3ae452d5eb4..11c1b96d2c6 100644
--- a/ext/pdo_firebird/tests/fb4_datatypes.phpt
+++ b/ext/pdo_firebird/tests/fb4_datatypes.phpt
@@ -7,6 +7,13 @@ pdo_firebird
 if (Pdo\Firebird::getApiVersion() < 40) {
 	die('skip: Firebird API version must be greater than or equal to 40');
 }
+require 'testdb.inc';
+$dbh = getDbConnection();
+$stmt = $dbh->query("SELECT RDB\$get_context('SYSTEM', 'ENGINE_VERSION') AS VERSION FROM RDB\$DATABASE");
+$data = $stmt->fetch(\PDO::FETCH_ASSOC);
+if (!$data || !array_key_exists('VERSION', $data) || version_compare($data['VERSION'], '4.0.0') < 0) {
+	die("skip Firebird Server version must be greater than or equal to 4.0.0");
+}
 ?>
 --XLEAK--
 A bug in firebird causes a memory leak when calling `isc_attach_database()`.
diff --git a/ext/pdo_firebird/tests/fb4_datatypes_params.phpt b/ext/pdo_firebird/tests/fb4_datatypes_params.phpt
index f1b4827b9e7..74dca970ef5 100644
--- a/ext/pdo_firebird/tests/fb4_datatypes_params.phpt
+++ b/ext/pdo_firebird/tests/fb4_datatypes_params.phpt
@@ -7,6 +7,13 @@ pdo_firebird
 if (Pdo\Firebird::getApiVersion() < 40) {
 	die('skip: Firebird API version must be greater than or equal to 40');
 }
+require 'testdb.inc';
+$dbh = getDbConnection();
+$stmt = $dbh->query("SELECT RDB\$get_context('SYSTEM', 'ENGINE_VERSION') AS VERSION FROM RDB\$DATABASE");
+$data = $stmt->fetch(\PDO::FETCH_ASSOC);
+if (!$data || !array_key_exists('VERSION', $data) || version_compare($data['VERSION'], '4.0.0') < 0) {
+	die("skip Firebird Server version must be greater than or equal to 4.0.0");
+}
 ?>
 --XLEAK--
 A bug in firebird causes a memory leak when calling `isc_attach_database()`.