Test case Bug #68638 pg_update() fails to store infinite values

1 files changed, 53 insertions, 0 deletions

diff --git a/ext/pgsql/tests/bug68638.phpt b/ext/pgsql/tests/bug68638.phpt
new file mode 100644
index 0000000000..e0701a79f5
--- /dev/null
+++ b/ext/pgsql/tests/bug68638.phpt
@@ -0,0 +1,53 @@
+--TEST--
+Bug #68638 pg_update() fails to store infinite values
+--SKIPIF--
+<?php include("skipif.inc"); ?>
+--FILE--
+<?php
+
+include('config.inc');
+
+$conn = pg_connect($conn_str);
+
+$table='test_68638';
+
+pg_query("CREATE TABLE $table (id INT, value FLOAT)");
+
+pg_insert($conn,$table, array('id' => 1, 'value' => 1.2));
+pg_insert($conn,$table, array('id' => 2, 'value' => 10));
+pg_insert($conn,$table, array('id' => 3, 'value' => 15));
+
+var_dump(pg_update($conn,$table, array('value' => 'inf'), array('id' => 1), PGSQL_DML_STRING));
+
+pg_update($conn,$table, array('value' => 'inf'), array('id' => 1));
+pg_update($conn,$table, array('value' => '-inf'), array('id' => 2));
+pg_update($conn,$table, array('value' => '+inf'), array('id' => 3));
+
+$rs = pg_query("SELECT * FROM $table");
+while ($row = pg_fetch_assoc($rs)) {
+        var_dump($row);
+}
+
+pg_query("DROP TABLE $table");
+
+?>
+--EXPECT--
+string(52) "UPDATE "test_68638" SET "value"=E'inf' WHERE "id"=1;"
+array(2) {
+  ["id"]=>
+  string(1) "1"
+  ["value"]=>
+  string(8) "Infinity"
+}
+array(2) {
+  ["id"]=>
+  string(1) "2"
+  ["value"]=>
+  string(9) "-Infinity"
+}
+array(2) {
+  ["id"]=>
+  string(1) "3"
+  ["value"]=>
+  string(8) "Infinity"
+}