1 files changed, 158 insertions, 0 deletions
diff --git a/ext/json/tests/json_encode_basic.phpt b/ext/json/tests/json_encode_basic.phpt
new file mode 100644
index 0000000..152e244
--- /dev/null
+++ b/ext/json/tests/json_encode_basic.phpt
@@ -0,0 +1,158 @@
+--TEST--
+Test json_encode() function : basic functionality
+--SKIPIF--
+<?php
+if (!extension_loaded("json")) {
+ 	die('skip JSON extension not available in this build');
+}	 
+?>
+--FILE--
+<?php
+/* Prototype  : string json_encode  ( mixed $value  )
+ * Description: Returns the JSON representation of a value
+ * Source code: ext/json/php_json.c
+ * Alias to functions: 
+ */
+echo "*** Testing json_encode() : basic functionality ***\n";
+
+//get an unset variable
+$unset_var = 10;
+unset ($unset_var);
+
+// get a resource variable
+$fp = fopen(__FILE__, "r");
+
+// get an object
+class sample  {
+}
+
+$obj = new sample();
+$obj->MyInt = 99;
+$obj->MyFloat = 123.45;
+$obj->MyBool = true;
+$obj->MyNull = null;
+$obj->MyString = "Hello World";
+
+// array with different values for $string
+$inputs =  array (
+
+		// integers
+/*1*/	0,
+  		123,
+  		-123,
+ 		 2147483647,
+  		-2147483648,
+  
+  		// floats 
+/*6*/	123.456,
+  		1.23E3,
+  		-1.23E3,
+  
+ 		 // boolean
+/*9*/	TRUE,
+  		true,
+  		FALSE,
+  		false,
+
+		// NULL
+/*13*/	NULL,
+  		null,
+  
+  		// strings
+/*15*/	"abc",
+        'abc', 
+  		"Hello\t\tWorld\n",
+  
+  		// arrays
+/*18*/	array(),
+  		array(1,2,3,4,5),
+ 		array(1 => "Sun", 2=>"Mon", 3 => "Tue", 4 => "Wed", 5 => "Thur", 6 => "Fri", 7 => "Sat"),
+  		array("Jan" => 31, "Feb" => 29, "Mar" => 31, "April" => 30, "May" => 31, "June" => 30),
+  
+       // empty data
+/*22*/ "",
+       '',
+
+       // undefined data
+/*24*/ @$undefined_var,
+
+       // unset data
+/*25*/ @$unset_var,
+
+       // resource variable
+/*26*/ $fp,
+
+	  // object variable
+/*27*/ $obj 
+  
+);  
+
+// loop through with each element of the $inputs array to test json_encode() function
+$count = 1;
+foreach($inputs as $input) {
+  echo "-- Iteration $count --\n";	
+  var_dump(json_encode($input)); 
+  $count ++;
+}
+
+?>
+===Done===
+--EXPECTF-- 
+*** Testing json_encode() : basic functionality ***
+-- Iteration 1 --
+string(1) "0"
+-- Iteration 2 --
+string(3) "123"
+-- Iteration 3 --
+string(4) "-123"
+-- Iteration 4 --
+string(10) "2147483647"
+-- Iteration 5 --
+string(11) "-2147483648"
+-- Iteration 6 --
+string(7) "123.456"
+-- Iteration 7 --
+string(4) "1230"
+-- Iteration 8 --
+string(5) "-1230"
+-- Iteration 9 --
+string(4) "true"
+-- Iteration 10 --
+string(4) "true"
+-- Iteration 11 --
+string(5) "false"
+-- Iteration 12 --
+string(5) "false"
+-- Iteration 13 --
+string(4) "null"
+-- Iteration 14 --
+string(4) "null"
+-- Iteration 15 --
+string(5) ""abc""
+-- Iteration 16 --
+string(5) ""abc""
+-- Iteration 17 --
+string(18) ""Hello\t\tWorld\n""
+-- Iteration 18 --
+string(2) "[]"
+-- Iteration 19 --
+string(11) "[1,2,3,4,5]"
+-- Iteration 20 --
+string(72) "{"1":"Sun","2":"Mon","3":"Tue","4":"Wed","5":"Thur","6":"Fri","7":"Sat"}"
+-- Iteration 21 --
+string(58) "{"Jan":31,"Feb":29,"Mar":31,"April":30,"May":31,"June":30}"
+-- Iteration 22 --
+string(2) """"
+-- Iteration 23 --
+string(2) """"
+-- Iteration 24 --
+string(4) "null"
+-- Iteration 25 --
+string(4) "null"
+-- Iteration 26 --
+
+Warning: json_encode(): type is unsupported, encoded as null in %s on line %d
+string(4) "null"
+-- Iteration 27 --
+string(82) "{"MyInt":99,"MyFloat":123.45,"MyBool":true,"MyNull":null,"MyString":"Hello World"}"
+===Done===
+\ No newline at end of file