Add some tests

Author: mlazdans

tests/1000rows_001.phpt

@@ -0,0 +1,52 @@
+--TEST--
+Test 1000+ rows to trigger "Too many concurrent executions of the same request" bug #101
+--SKIPIF--
+<?php include("skipif.inc"); ?>
+--FILE--
+<?php
+
+require("interbase.inc");
+ibase_connect($test_base);
+
+(function(){
+    ibase_query(
+        "CREATE TABLE ITEMS (
+            ID INTEGER NOT null,
+            CODE1 VARCHAR(32) CHARACTER SET NONE,
+            CODE10 VARCHAR(32) CHARACTER SET NONE,
+            MAN_ID INTEGER
+        )"
+    );
+    ibase_commit_ret();
+
+    $data = [
+        [1, "CODE1 1", "CODE10 1", null],
+        [2, null, "CODE10 2", 101],
+        [3, "CODE1 3", null, null],
+        [4, null, null, 104],
+        [5, "CODE1 5", null, 105],
+        [6, "CODE1 6", "CODE10 6", null],
+        [7, null, "CODE10 7", 107],
+        [8, null, null, null],
+        [9, "CODE1 8", "CODE10 9", 109],
+    ];
+
+    $sql =
+        "INSERT INTO ITEMS (
+            ID, CODE1, CODE10, MAN_ID
+        ) VALUES (
+        ?, ?, ?, ?
+        )";
+
+    $c = 0;
+    $total_data = count($data);
+    for ($i = 0; $i < 1001; $i++) {
+        ibase_query($sql, ...$data[$i % $total_data]);
+    }
+
+    print "OK";
+})();
+
+?>
+--EXPECT--
+OK

tests/recursion_001.phpt

@@ -0,0 +1,60 @@
+--TEST--
+Test tigger recursion causing large error message
+--SKIPIF--
+<?php include("skipif.inc"); ?>
+--FILE--
+<?php
+
+require("interbase.inc");
+ibase_connect($test_base);
+
+(function(){
+    $data = [];
+    for ($i = 0; $i < 100; $i++) {
+        $data["key$i"] = $i;
+    }
+
+    ibase_query(
+        "CREATE TABLE T1 (
+            ID INTEGER NOT NULL,
+            CODE VARCHAR(100)
+        )"
+    );
+    ibase_query(
+        "CREATE TABLE T2 (
+            ID INTEGER NOT NULL,
+            CODE VARCHAR(100)
+        )"
+    );
+    ibase_commit_ret();
+
+    for ($i = 0; $i < 100; $i++) {
+        ibase_query("INSERT INTO T1 (ID, CODE) VALUES ($i, '$i-$i-$i-$i')");
+        ibase_query("INSERT INTO T2 (ID, CODE) VALUES ($i, '$i-$i-$i-$i')");
+    }
+
+    ibase_query(
+        "CREATE OR ALTER TRIGGER T1_TRIGGER FOR T1
+        BEFORE INSERT
+        AS BEGIN
+            INSERT INTO T2 (ID) VALUES (NULL);
+        END"
+    );
+    ibase_query(
+        "CREATE OR ALTER TRIGGER T2_TRIGGER FOR T2
+        BEFORE INSERT
+        AS BEGIN
+            INSERT INTO T1 (ID) VALUES (NULL);
+        END"
+    );
+    ibase_commit_ret();
+
+    ibase_query("INSERT INTO T1 (ID) VALUES (NULL)");
+})();
+
+?>
+--EXPECTF--
+Warning: ibase_query(): Too many concurrent executions of the same request At trigger '%s' line: %d, col: %d
+At trigger 'T1_TRIGGER' line: %d, col: %d
+At trigger 'T2_TRIGGER' line: %d, col: %d
+%a