@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.

5 files changed, 406 insertions, 0 deletions

diff --git a/tests/func/001.phpt b/tests/func/001.phpt
new file mode 100644
index 0000000000..c5553cd8a8
--- /dev/null
+++ b/tests/func/001.phpt
@@ -0,0 +1,8 @@
+--TEST--
+Strlen() function test
+--POST--
+--GET--
+--FILE--
+<?php echo strlen("abcdef")?>
+--EXPECT--
+6
diff --git a/tests/func/002.phpt b/tests/func/002.phpt
new file mode 100644
index 0000000000..aa752ee13c
--- /dev/null
+++ b/tests/func/002.phpt
@@ -0,0 +1,22 @@
+--TEST--
+Static variables in functions
+--POST--
+--GET--
+--FILE--
+<?php 
+old_function blah (
+  static $hey=0,$yo=0;
+
+  echo "hey=".$hey++.", ",$yo--."\n";
+);
+    
+blah();
+blah();
+blah();
+if (isset($hey) || isset($yo)) {
+  echo "Local variables became global :(\n";
+}
+--EXPECT--
+hey=0, 0
+hey=1, -1
+hey=2, -2
diff --git a/tests/func/003.phpt b/tests/func/003.phpt
new file mode 100644
index 0000000000..6f21a34a42
--- /dev/null
+++ b/tests/func/003.phpt
@@ -0,0 +1,289 @@
+--TEST--
+General function test
+--POST--
+--GET--
+--FILE--
+<?php 
+
+old_function a (
+  echo "hey\n";
+);
+
+function b($i)
+{
+  echo "$i\n";
+}
+
+
+function c($i,$j)
+{
+  echo "Counting from $i to $j\n";
+  for ($k=$i; $k<=$j; $k++) {
+    echo "$k\n";
+  }
+}
+
+
+
+a();
+b("blah");
+a();
+b("blah","blah");
+c(7,14);
+
+a();
+
+
+old_function factorial $n (
+  if ($n==0 || $n==1) {
+    return 1;
+  } else {
+    return factorial($n-1)*$n;
+  }
+);
+
+
+function factorial2($start, $n)
+{
+  if ($n<=$start) {
+    return $start;
+  } else {
+    return factorial2($start,$n-1)*$n;
+  }
+}
+
+
+for ($k=0; $k<10; $k++) {
+  for ($i=0; $i<=10; $i++) {
+    $n=factorial($i);
+    echo "factorial($i) = $n\n";
+  }
+}
+
+
+echo "and now, from a function...\n";
+
+old_function call_fact (
+  echo "(it should break at 5...)\n";
+  for ($i=0; $i<=10; $i++) {
+    if ($i == 5) break;
+    $n=factorial($i);
+    echo "factorial($i) = $n\n";
+  }
+);
+
+old_function return4 ( return 4; );
+old_function return7 ( return 7; );
+
+for ($k=0; $k<10; $k++) {
+  call_fact();
+}
+
+echo "------\n";
+$result = factorial(factorial(3));
+echo "$result\n";
+
+$result=factorial2(return4(),return7());
+echo "$result\n";
+
+old_function andi $i, $j (
+	for ($k=$i ; $k<=$j ; $k++) {
+		if ($k >5) continue;
+		echo "$k\n";
+	}
+);
+
+andi (3,10);
+--EXPECT--
+hey
+blah
+hey
+blah
+Counting from 7 to 14
+7
+8
+9
+10
+11
+12
+13
+14
+hey
+factorial(0) = 1
+factorial(1) = 1
+factorial(2) = 2
+factorial(3) = 6
+factorial(4) = 24
+factorial(5) = 120
+factorial(6) = 720
+factorial(7) = 5040
+factorial(8) = 40320
+factorial(9) = 362880
+factorial(10) = 3628800
+factorial(0) = 1
+factorial(1) = 1
+factorial(2) = 2
+factorial(3) = 6
+factorial(4) = 24
+factorial(5) = 120
+factorial(6) = 720
+factorial(7) = 5040
+factorial(8) = 40320
+factorial(9) = 362880
+factorial(10) = 3628800
+factorial(0) = 1
+factorial(1) = 1
+factorial(2) = 2
+factorial(3) = 6
+factorial(4) = 24
+factorial(5) = 120
+factorial(6) = 720
+factorial(7) = 5040
+factorial(8) = 40320
+factorial(9) = 362880
+factorial(10) = 3628800
+factorial(0) = 1
+factorial(1) = 1
+factorial(2) = 2
+factorial(3) = 6
+factorial(4) = 24
+factorial(5) = 120
+factorial(6) = 720
+factorial(7) = 5040
+factorial(8) = 40320
+factorial(9) = 362880
+factorial(10) = 3628800
+factorial(0) = 1
+factorial(1) = 1
+factorial(2) = 2
+factorial(3) = 6
+factorial(4) = 24
+factorial(5) = 120
+factorial(6) = 720
+factorial(7) = 5040
+factorial(8) = 40320
+factorial(9) = 362880
+factorial(10) = 3628800
+factorial(0) = 1
+factorial(1) = 1
+factorial(2) = 2
+factorial(3) = 6
+factorial(4) = 24
+factorial(5) = 120
+factorial(6) = 720
+factorial(7) = 5040
+factorial(8) = 40320
+factorial(9) = 362880
+factorial(10) = 3628800
+factorial(0) = 1
+factorial(1) = 1
+factorial(2) = 2
+factorial(3) = 6
+factorial(4) = 24
+factorial(5) = 120
+factorial(6) = 720
+factorial(7) = 5040
+factorial(8) = 40320
+factorial(9) = 362880
+factorial(10) = 3628800
+factorial(0) = 1
+factorial(1) = 1
+factorial(2) = 2
+factorial(3) = 6
+factorial(4) = 24
+factorial(5) = 120
+factorial(6) = 720
+factorial(7) = 5040
+factorial(8) = 40320
+factorial(9) = 362880
+factorial(10) = 3628800
+factorial(0) = 1
+factorial(1) = 1
+factorial(2) = 2
+factorial(3) = 6
+factorial(4) = 24
+factorial(5) = 120
+factorial(6) = 720
+factorial(7) = 5040
+factorial(8) = 40320
+factorial(9) = 362880
+factorial(10) = 3628800
+factorial(0) = 1
+factorial(1) = 1
+factorial(2) = 2
+factorial(3) = 6
+factorial(4) = 24
+factorial(5) = 120
+factorial(6) = 720
+factorial(7) = 5040
+factorial(8) = 40320
+factorial(9) = 362880
+factorial(10) = 3628800
+and now, from a function...
+(it should break at 5...)
+factorial(0) = 1
+factorial(1) = 1
+factorial(2) = 2
+factorial(3) = 6
+factorial(4) = 24
+(it should break at 5...)
+factorial(0) = 1
+factorial(1) = 1
+factorial(2) = 2
+factorial(3) = 6
+factorial(4) = 24
+(it should break at 5...)
+factorial(0) = 1
+factorial(1) = 1
+factorial(2) = 2
+factorial(3) = 6
+factorial(4) = 24
+(it should break at 5...)
+factorial(0) = 1
+factorial(1) = 1
+factorial(2) = 2
+factorial(3) = 6
+factorial(4) = 24
+(it should break at 5...)
+factorial(0) = 1
+factorial(1) = 1
+factorial(2) = 2
+factorial(3) = 6
+factorial(4) = 24
+(it should break at 5...)
+factorial(0) = 1
+factorial(1) = 1
+factorial(2) = 2
+factorial(3) = 6
+factorial(4) = 24
+(it should break at 5...)
+factorial(0) = 1
+factorial(1) = 1
+factorial(2) = 2
+factorial(3) = 6
+factorial(4) = 24
+(it should break at 5...)
+factorial(0) = 1
+factorial(1) = 1
+factorial(2) = 2
+factorial(3) = 6
+factorial(4) = 24
+(it should break at 5...)
+factorial(0) = 1
+factorial(1) = 1
+factorial(2) = 2
+factorial(3) = 6
+factorial(4) = 24
+(it should break at 5...)
+factorial(0) = 1
+factorial(1) = 1
+factorial(2) = 2
+factorial(3) = 6
+factorial(4) = 24
+------
+720
+840
+3
+4
+5
+
diff --git a/tests/func/004.phpt b/tests/func/004.phpt
new file mode 100644
index 0000000000..465cb5d2a1
--- /dev/null
+++ b/tests/func/004.phpt
@@ -0,0 +1,65 @@
+--TEST--
+General function test
+--POST--
+--GET--
+--FILE--
+<?php 
+
+echo "Before function declaration...\n";
+
+old_function print_something_multiple_times $something,$times (
+  echo "----\nIn function, printing the string \"$something\" $times times\n";
+  for ($i=0; $i<$times; $i++) {
+    echo "$i) $something\n";
+  }
+  echo "Done with function...\n-----\n";
+);
+
+old_function some_other_function (
+  echo "This is some other function, to ensure more than just one function works fine...\n";
+);
+
+
+echo "After function declaration...\n";
+
+echo "Calling function for the first time...\n";
+print_something_multiple_times("This works!",10);
+echo "Returned from function call...\n";
+
+echo "Calling the function for the second time...\n";
+print_something_multiple_times("This like, really works and stuff...",3);
+echo "Returned from function call...\n";
+
+some_other_function();
+
+?>
+--EXPECT--
+
+Before function declaration...
+After function declaration...
+Calling function for the first time...
+----
+In function, printing the string "This works!" 10 times
+0) This works!
+1) This works!
+2) This works!
+3) This works!
+4) This works!
+5) This works!
+6) This works!
+7) This works!
+8) This works!
+9) This works!
+Done with function...
+-----
+Returned from function call...
+Calling the function for the second time...
+----
+In function, printing the string "This like, really works and stuff..." 3 times
+0) This like, really works and stuff...
+1) This like, really works and stuff...
+2) This like, really works and stuff...
+Done with function...
+-----
+Returned from function call...
+This is some other function, to ensure more than just one function works fine...
diff --git a/tests/func/005.phpt b/tests/func/005.phpt
new file mode 100644
index 0000000000..4a20786df0
--- /dev/null
+++ b/tests/func/005.phpt
@@ -0,0 +1,22 @@
+--TEST--
+Testing register_shutdown_function()
+--POST--
+--GET--
+ab+cd+ef+123+test
+--FILE--
+<?php 
+
+function foo()
+{
+	print "foo";
+}
+
+register_shutdown_function("foo");
+
+print "foo() will be called on shutdown...\n";
+
+?>
+--EXPECT--
+foo() will be called on shutdown...
+foo
+