@PHP 3 regression testing framework re-born (Stig)

Took the old PHP 3 regression testing framework and rewrote it in PHP.
Should work on both Windows and UNIX, however I have not tested it on
Windows.  See tests/README for how to write tests.  Added the PHP 3
tests and converted most of them.

16 files changed, 177 insertions, 0 deletions

diff --git a/ext/ereg/tests/001.phpt b/ext/ereg/tests/001.phpt
new file mode 100644
index 0000000000..f63c252518
--- /dev/null
+++ b/ext/ereg/tests/001.phpt
@@ -0,0 +1,9 @@
+--TEST--
+RegReplace test 1
+--POST--
+--GET--
+--FILE--
+<?php $a="abc123";
+  echo ereg_replace("123","def",$a)?>
+--EXPECT--
+abcdef
diff --git a/ext/ereg/tests/002.phpt b/ext/ereg/tests/002.phpt
new file mode 100644
index 0000000000..a9b7aaa00a
--- /dev/null
+++ b/ext/ereg/tests/002.phpt
@@ -0,0 +1,9 @@
+--TEST--
+RegReplace test 2
+--POST--
+--GET--
+--FILE--
+<?php $a="abc123";
+  echo ereg_replace("123","",$a)?>
+--EXPECT--
+abc
diff --git a/ext/ereg/tests/003.phpt b/ext/ereg/tests/003.phpt
new file mode 100644
index 0000000000..bb42729ca2
--- /dev/null
+++ b/ext/ereg/tests/003.phpt
@@ -0,0 +1,11 @@
+--TEST--
+ereg_replace single-quote test
+--POST--
+--GET--
+--FILE--
+<?php $a="\\'test";
+  echo ereg_replace("\\\\'","'",$a)
+?>
+--EXPECT--
+
+'test
diff --git a/ext/ereg/tests/004.phpt b/ext/ereg/tests/004.phpt
new file mode 100644
index 0000000000..1f60ff4900
--- /dev/null
+++ b/ext/ereg/tests/004.phpt
@@ -0,0 +1,16 @@
+--TEST--
+simple ereg test
+--POST--
+--GET--
+--FILE--
+<?php $a="This is a nice and simple string";
+  if (ereg(".*nice and simple.*",$a)) {
+    echo "ok\n";
+  }
+  if (!ereg(".*doesn't exist.*",$a)) {
+    echo "ok\n";
+  }
+?>
+--EXPECT--
+ok
+ok
diff --git a/ext/ereg/tests/005.phpt b/ext/ereg/tests/005.phpt
new file mode 100644
index 0000000000..78c0a0912a
--- /dev/null
+++ b/ext/ereg/tests/005.phpt
@@ -0,0 +1,20 @@
+--TEST--
+Test Regular expression register support in ereg
+--POST--
+--GET--
+--FILE--
+<?php $a="This is a nice and simple string";
+  echo ereg(".*(is).*(is).*",$a,$registers);
+  echo "\n";
+  echo $registers[0];
+  echo "\n";
+  echo $registers[1];
+  echo "\n";
+  echo $registers[2];
+  echo "\n";
+?>
+--EXPECT--
+32
+This is a nice and simple string
+is
+is
diff --git a/ext/ereg/tests/006.phpt b/ext/ereg/tests/006.phpt
new file mode 100644
index 0000000000..50b6dbfd3a
--- /dev/null
+++ b/ext/ereg/tests/006.phpt
@@ -0,0 +1,10 @@
+--TEST--
+Test ereg_replace of start-of-line
+--POST--
+--GET--
+--FILE--
+<?php $a="This is a nice and simple string";
+  echo ereg_replace("^This","That",$a);
+?>
+--EXPECT--
+That is a nice and simple string
diff --git a/ext/ereg/tests/007.phpt b/ext/ereg/tests/007.phpt
new file mode 100644
index 0000000000..2223d48e22
--- /dev/null
+++ b/ext/ereg/tests/007.phpt
@@ -0,0 +1,12 @@
+--TEST--
+Test empty result buffer in reg_replace
+--POST--
+--GET--
+--FILE--
+<?php 
+	$a="abcd";
+	$b=ereg_replace("abcd","",$a);
+	echo strlen($b);
+?>
+--EXPECT--
+0
diff --git a/ext/ereg/tests/008.phpt b/ext/ereg/tests/008.phpt
new file mode 100644
index 0000000000..db61d1ca07
--- /dev/null
+++ b/ext/ereg/tests/008.phpt
@@ -0,0 +1,10 @@
+--TEST--
+Test back-references in regular expressions
+--POST--
+--GET--
+--FILE--
+<?php
+	echo ereg_replace("([a-z]*)([-=+|]*)([0-9]+)","\\3 \\1 \\2\n","abc+-|=123");
+?>
+--EXPECT--
+123 abc +-|=
diff --git a/ext/ereg/tests/009.phpt b/ext/ereg/tests/009.phpt
new file mode 100644
index 0000000000..4996ef4c97
--- /dev/null
+++ b/ext/ereg/tests/009.phpt
@@ -0,0 +1,19 @@
+--TEST--
+Test split()
+--POST--
+--GET--
+--FILE--
+<?php
+	$a=split("[[:space:]]","this is	a
+test");
+	echo count($a) . "\n";
+	for ($i = 0; $i < count($a); $i++) {
+          echo $a[$i] . "\n";
+        }
+?>
+--EXPECT--
+4
+this
+is
+a
+test
diff --git a/ext/ereg/tests/010.phpt b/ext/ereg/tests/010.phpt
new file mode 100644
index 0000000000..30d28fd02f
--- /dev/null
+++ b/ext/ereg/tests/010.phpt
@@ -0,0 +1,9 @@
+--TEST--
+Long back references
+--POST--
+--GET--
+--FILE--
+<?php $a="abc122222222223";
+  echo ereg_replace("1(2*)3","\\1def\\1",$a)?>
+--EXPECT--
+abc2222222222def2222222222
diff --git a/ext/ereg/tests/011.phpt b/ext/ereg/tests/011.phpt
new file mode 100644
index 0000000000..4eda774f58
--- /dev/null
+++ b/ext/ereg/tests/011.phpt
@@ -0,0 +1,9 @@
+--TEST--
+\0 back reference
+--POST--
+--GET--
+--FILE--
+<?php $a="abc123";
+  echo ereg_replace("123","def\\0ghi",$a)?>
+--EXPECT--
+abcdef123ghi
diff --git a/ext/ereg/tests/012.phpt b/ext/ereg/tests/012.phpt
new file mode 100644
index 0000000000..d5342c7436
--- /dev/null
+++ b/ext/ereg/tests/012.phpt
@@ -0,0 +1,9 @@
+--TEST--
+nonexisting back reference
+--POST--
+--GET--
+--FILE--
+<?php $a="abc123";
+  echo ereg_replace("123",'def\1ghi',$a)?>
+--EXPECT--
+abcdef\1ghi
diff --git a/ext/ereg/tests/013.phpt b/ext/ereg/tests/013.phpt
new file mode 100644
index 0000000000..ec3329fa7c
--- /dev/null
+++ b/ext/ereg/tests/013.phpt
@@ -0,0 +1,9 @@
+--TEST--
+escapes in replace string
+--POST--
+--GET--
+--FILE--
+<?php $a="abc123";
+  echo ereg_replace("123","def\\g\\\\hi\\",$a)?>
+--EXPECT--
+abcdef\g\\hi\
diff --git a/ext/ereg/tests/014.phpt b/ext/ereg/tests/014.phpt
new file mode 100644
index 0000000000..ec4d19ed0e
--- /dev/null
+++ b/ext/ereg/tests/014.phpt
@@ -0,0 +1,9 @@
+--TEST--
+backreferences not replaced recursively
+--POST--
+--GET--
+--FILE--
+<?php $a="a\\2bxc";
+  echo ereg_replace("a(.*)b(.*)c","\\1",$a)?>
+--EXPECT--
+\2
diff --git a/ext/ereg/tests/015.phpt b/ext/ereg/tests/015.phpt
new file mode 100644
index 0000000000..961a60fa76
--- /dev/null
+++ b/ext/ereg/tests/015.phpt
@@ -0,0 +1,8 @@
+--TEST--
+replace empty matches
+--POST--
+--GET--
+--FILE--
+<?php echo ereg_replace("^","z","abc123")?>
+--EXPECT--
+zabc123
diff --git a/ext/ereg/tests/016.phpt b/ext/ereg/tests/016.phpt
new file mode 100644
index 0000000000..a24816f182
--- /dev/null
+++ b/ext/ereg/tests/016.phpt
@@ -0,0 +1,8 @@
+--TEST--
+test backslash handling in regular expressions
+--POST--
+--GET--
+--FILE--
+<?php echo ereg_replace('\?',"abc","?123?")?>
+--EXPECT--
+abc123abc