import zend exif tests

It seems we emit an error on unknown file and they don't.

hphp/test/zend/bad/ext-exif/exif_imagetype_error.php

@@ -0,0 +1,22 @@
+<?php
+
+/* Prototype  : int exif_imagetype  ( string $filename  )
+ * Description: Determine the type of an image
+ * Source code: ext/exif/exif.c
+*/
+
+echo "*** Testing exif_imagetype() : error conditions ***\n";
+
+echo "\n-- Testing exif_imagetype() function with no arguments --\n";
+var_dump( exif_imagetype() );
+
+echo "\n-- Testing exif_imagetype() function with more than expected no. of arguments --\n";
+$extra_arg = 10;
+var_dump( exif_imagetype(dirname(__FILE__).'/test2.jpg', $extra_arg) );
+
+echo "\n-- Testing exif_imagetype() function with an unknown file  --\n";
+var_dump( exif_imagetype(dirname(__FILE__).'/foo.jpg') );
+
+
+?>
+===Done===

hphp/test/zend/bad/ext-exif/exif_imagetype_error.php.expectf

@@ -0,0 +1,14 @@
+*** Testing exif_imagetype() : error conditions ***
+
+-- Testing exif_imagetype() function with no arguments --
+HipHop Warning: %a
+NULL
+
+-- Testing exif_imagetype() function with more than expected no. of arguments --
+HipHop Warning: %a
+NULL
+
+-- Testing exif_imagetype() function with an unknown file  --
+HipHop Warning: %a
+bool(false)
+===Done===

hphp/test/zend/bad/ext-exif/exif_imagetype_variation1.php

@@ -0,0 +1,93 @@
+<?php
+
+/* Prototype  : int exif_imagetype  ( string $filename  )
+ * Description: Determine the type of an image
+ * Source code: ext/exif/exif.c
+*/
+
+echo "*** Testing exif_imagetype() : different types for filename argument ***\n";
+// initialize all required variables
+
+// get an unset variable
+$unset_var = 'string_val';
+unset($unset_var);
+
+// declaring a class
+class sample  {
+  public function __toString() {
+  return "obj'ct";
+  } 
+}
+
+// Defining resource
+$file_handle = fopen(__FILE__, 'r');
+
+// array with different values
+$values =  array (
+
+  // integer values
+  0,
+  1,
+  12345,
+  -2345,
+
+  // float values
+  10.5,
+  -10.5,
+  10.1234567e10,
+  10.7654321E-10,
+  .5,
+
+  // array values
+  array(),
+  array(0),
+  array(1),
+  array(1, 2),
+  array('color' => 'red', 'item' => 'pen'),
+
+  // boolean values
+  true,
+  false,
+  TRUE,
+  FALSE,
+
+  // empty string
+  "",
+  '',
+
+  // undefined variable
+  $undefined_var,
+
+  // unset variable
+  $unset_var,
+  
+  // objects
+  new sample(),
+
+  // resource
+  $file_handle,
+ 
+  NULL,
+  null
+);
+
+
+// loop through each element of the array and check the working of exif_imagetype()
+// when $filename is supplied with different values
+
+echo "\n--- Testing exif_imagetype() by supplying different values for 'filename' argument ---\n";
+$counter = 1;
+foreach($values as $filename) {
+  echo "-- Iteration $counter --\n";
+  var_dump( exif_imagetype($filename) );
+  $counter ++;
+}
+
+// closing the file
+fclose($file_handle);
+
+echo "Done\n";
+?>
+
+?>
+===Done===

hphp/test/zend/bad/ext-exif/exif_imagetype_variation1.php.expectf

@@ -0,0 +1,87 @@
+*** Testing exif_imagetype() : different types for filename argument ***
+HipHop Notice: %a
+HipHop Notice: %a
+
+--- Testing exif_imagetype() by supplying different values for 'filename' argument ---
+-- Iteration 1 --
+HipHop Warning: %a
+bool(false)
+-- Iteration 2 --
+HipHop Warning: %a
+bool(false)
+-- Iteration 3 --
+HipHop Warning: %a
+bool(false)
+-- Iteration 4 --
+HipHop Warning: %a
+bool(false)
+-- Iteration 5 --
+HipHop Warning: %a
+bool(false)
+-- Iteration 6 --
+HipHop Warning: %a
+bool(false)
+-- Iteration 7 --
+HipHop Warning: %a
+bool(false)
+-- Iteration 8 --
+HipHop Warning: %a
+bool(false)
+-- Iteration 9 --
+HipHop Warning: %a
+bool(false)
+-- Iteration 10 --
+HipHop Warning: %a
+NULL
+-- Iteration 11 --
+HipHop Warning: %a
+NULL
+-- Iteration 12 --
+HipHop Warning: %a
+NULL
+-- Iteration 13 --
+HipHop Warning: %a
+NULL
+-- Iteration 14 --
+HipHop Warning: %a
+NULL
+-- Iteration 15 --
+HipHop Warning: %a
+bool(false)
+-- Iteration 16 --
+HipHop Warning: %a
+bool(false)
+-- Iteration 17 --
+HipHop Warning: %a
+bool(false)
+-- Iteration 18 --
+HipHop Warning: %a
+bool(false)
+-- Iteration 19 --
+HipHop Warning: %a
+bool(false)
+-- Iteration 20 --
+HipHop Warning: %a
+bool(false)
+-- Iteration 21 --
+HipHop Warning: %a
+bool(false)
+-- Iteration 22 --
+HipHop Warning: %a
+bool(false)
+-- Iteration 23 --
+HipHop Warning: %a
+bool(false)
+-- Iteration 24 --
+HipHop Warning: %a
+NULL
+-- Iteration 25 --
+HipHop Warning: %a
+bool(false)
+-- Iteration 26 --
+HipHop Warning: %a
+bool(false)
+Done
+
+?>
+===Done===

hphp/test/zend/bad/ext-exif/exif_tagname_variation1.php

@@ -0,0 +1,93 @@
+<?php
+
+/* Prototype  : string exif_tagname ( string $index  )
+ * Description: Get the header name for an index
+ * Source code: ext/exif/exif.c
+*/
+
+echo "*** Testing exif_tagname() : different types for index argument ***\n";
+// initialize all required variables
+
+// get an unset variable
+$unset_var = 'string_val';
+unset($unset_var);
+
+// declaring a class
+class sample  {
+  public function __toString() {
+  return "obj'ct";
+  } 
+}
+
+// Defining resource
+$file_handle = fopen(__FILE__, 'r');
+
+// array with different values
+$values =  array (
+
+  // integer values
+  0,
+  1,
+  12345,
+  -2345,
+
+  // float values
+  10.5,
+  -10.5,
+  10.1234567e10,
+  10.7654321E-10,
+  .5,
+
+  // array values
+  array(),
+  array(0),
+  array(1),
+  array(1, 2),
+  array('color' => 'red', 'item' => 'pen'),
+
+  // boolean values
+  true,
+  false,
+  TRUE,
+  FALSE,
+
+  // empty string
+  "",
+  '',
+
+  // undefined variable
+  $undefined_var,
+
+  // unset variable
+  $unset_var,
+  
+  // objects
+  new sample(),
+
+  // resource
+  $file_handle,
+ 
+  NULL,
+  null
+);
+
+
+// loop through each element of the array and check the working of exif_tagname()
+// when $index arugment is supplied with different values
+
+echo "\n--- Testing exif_tagname() by supplying different values for 'index' argument ---\n";
+$counter = 1;
+foreach($values as $index) {
+  echo "-- Iteration $counter --\n";
+  var_dump( exif_tagname($index) );
+  $counter ++;
+}
+
+// closing the file
+fclose($file_handle);
+
+echo "Done\n";
+?>
+
+?>
+===Done===

hphp/test/zend/bad/ext-exif/exif_tagname_variation1.php.expectf

@@ -0,0 +1,70 @@
+*** Testing exif_tagname() : different types for index argument ***
+HipHop Notice: %a
+HipHop Notice: %a
+
+--- Testing exif_tagname() by supplying different values for 'index' argument ---
+-- Iteration 1 --
+bool(false)
+-- Iteration 2 --
+bool(false)
+-- Iteration 3 --
+bool(false)
+-- Iteration 4 --
+bool(false)
+-- Iteration 5 --
+bool(false)
+-- Iteration 6 --
+bool(false)
+-- Iteration 7 --
+bool(false)
+-- Iteration 8 --
+bool(false)
+-- Iteration 9 --
+bool(false)
+-- Iteration 10 --
+HipHop Warning: %a
+NULL
+-- Iteration 11 --
+HipHop Warning: %a
+NULL
+-- Iteration 12 --
+HipHop Warning: %a
+NULL
+-- Iteration 13 --
+HipHop Warning: %a
+NULL
+-- Iteration 14 --
+HipHop Warning: %a
+NULL
+-- Iteration 15 --
+bool(false)
+-- Iteration 16 --
+bool(false)
+-- Iteration 17 --
+bool(false)
+-- Iteration 18 --
+bool(false)
+-- Iteration 19 --
+HipHop Warning: %a
+NULL
+-- Iteration 20 --
+HipHop Warning: %a
+NULL
+-- Iteration 21 --
+bool(false)
+-- Iteration 22 --
+bool(false)
+-- Iteration 23 --
+HipHop Warning: %a
+NULL
+-- Iteration 24 --
+HipHop Warning: %a
+NULL
+-- Iteration 25 --
+bool(false)
+-- Iteration 26 --
+bool(false)
+Done
+
+?>
+===Done===

hphp/test/zend/good/ext-exif/bug48378.php

@@ -0,0 +1,6 @@
+<?php
+exif_read_data(
+dirname(__FILE__) . "/bug48378.jpeg", 
+"FILE,COMPUTED,ANY_TAG"
+);
+?>

hphp/test/zend/good/ext-exif/bug48378.php.expectf

@@ -0,0 +1,3 @@
+HipHop Warning: %a
+HipHop Warning: %a
+HipHop Warning: %a

hphp/test/zend/good/ext-exif/exif_tagname_error.php

@@ -0,0 +1,18 @@
+<?php
+
+/* Prototype  :string exif_tagname ( string $index  )
+ * Description: Get the header name for an index
+ * Source code: ext/exif/exif.c
+*/
+
+echo "*** Testing exif_tagname() : error conditions ***\n";
+
+echo "\n-- Testing exif_tagname() function with no arguments --\n";
+var_dump( exif_tagname() );
+
+echo "\n-- Testing exif_tagname() function with more than expected no. of arguments --\n";
+$extra_arg = 10;
+var_dump( exif_tagname(0x10E, $extra_arg) );
+
+?>
+===Done===

hphp/test/zend/good/ext-exif/exif_tagname_error.php.expectf

@@ -0,0 +1,10 @@
+*** Testing exif_tagname() : error conditions ***
+
+-- Testing exif_tagname() function with no arguments --
+HipHop Warning: %a
+NULL
+
+-- Testing exif_tagname() function with more than expected no. of arguments --
+HipHop Warning: %a
+NULL
+===Done===

hphp/tools/import_zend_test.py

@@ -104,7 +104,6 @@ no_import = (
     'pcntl/tests/pcntl_exec_3.phpt',
 
     # not imported yet, but will be
-    '/ext/exif',
     '/ext/gd',
     '/ext/intl',
     '/ext/ldap',
@@ -197,6 +196,8 @@ other_files = (
     'ns_067.inc',
     'unset.inc',
     'tests/quicktester.inc',
+
+    '/ext-exif/bug48378.jpeg',
 )
 
 errors = (