Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 147 insertions, 0 deletions

diff --git a/ext/standard/tests/general_functions/var_export_basic4.phpt b/ext/standard/tests/general_functions/var_export_basic4.phpt
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+++ b/ext/standard/tests/general_functions/var_export_basic4.phpt
@@ -0,0 +1,147 @@
+--TEST--
+Test var_export() function with valid strings
+--FILE--
+<?php
+/* Prototype  : mixed var_export(mixed var [, bool return])
+ * Description: Outputs or returns a string representation of a variable 
+ * Source code: ext/standard/var.c
+ * Alias to functions: 
+ */
+
+
+echo "*** Testing var_export() with valid strings ***\n";
+// different valid  string 
+$valid_strings = array(
+            "\"\"" => "",
+            "\" \"" => " ",
+            "''" => '',
+            "' '" => ' ',
+            "\"string\"" => "string",
+            "'string'" => 'string',
+            "\"\\0Hello\\0 World\\0\"" => "\0Hello\0 World\0",
+            "\"NULL\"" => "NULL",
+            "'null'" => 'null',
+            "\"FALSE\"" => "FALSE",
+            "'false'" => 'false',
+            "\"\\x0b\"" => "\x0b",
+            "\"\\0\"" => "\0",
+            "'\\0'" => '\0',
+            "'\\060'" => '\060',
+            "\"\\070\"" => "\070"
+);
+
+/* Loop to check for above strings with var_export() */
+echo "\n*** Output for strings ***\n";
+foreach($valid_strings as $key => $str) {
+	echo "\n-- Iteration: $key --\n";
+	var_export( $str );
+	echo "\n";
+	var_export( $str, FALSE);
+	echo "\n";
+	var_dump( var_export( $str, TRUE) );
+	echo "\n";
+}
+
+?>
+===DONE===
+--EXPECT--
+*** Testing var_export() with valid strings ***
+
+*** Output for strings ***
+
+-- Iteration: "" --
+''
+''
+string(2) "''"
+
+
+-- Iteration: " " --
+' '
+' '
+string(3) "' '"
+
+
+-- Iteration: '' --
+''
+''
+string(2) "''"
+
+
+-- Iteration: ' ' --
+' '
+' '
+string(3) "' '"
+
+
+-- Iteration: "string" --
+'string'
+'string'
+string(8) "'string'"
+
+
+-- Iteration: 'string' --
+'string'
+'string'
+string(8) "'string'"
+
+
+-- Iteration: "\0Hello\0 World\0" --
+'' . "\0" . 'Hello' . "\0" . ' World' . "\0" . ''
+'' . "\0" . 'Hello' . "\0" . ' World' . "\0" . ''
+string(49) "'' . "\0" . 'Hello' . "\0" . ' World' . "\0" . ''"
+
+
+-- Iteration: "NULL" --
+'NULL'
+'NULL'
+string(6) "'NULL'"
+
+
+-- Iteration: 'null' --
+'null'
+'null'
+string(6) "'null'"
+
+
+-- Iteration: "FALSE" --
+'FALSE'
+'FALSE'
+string(7) "'FALSE'"
+
+
+-- Iteration: 'false' --
+'false'
+'false'
+string(7) "'false'"
+
+
+-- Iteration: "\x0b" --
+''
+''
+string(3) "''"
+
+
+-- Iteration: "\0" --
+'' . "\0" . ''
+'' . "\0" . ''
+string(14) "'' . "\0" . ''"
+
+
+-- Iteration: '\0' --
+'\\0'
+'\\0'
+string(5) "'\\0'"
+
+
+-- Iteration: '\060' --
+'\\060'
+'\\060'
+string(7) "'\\060'"
+
+
+-- Iteration: "\070" --
+'8'
+'8'
+string(3) "'8'"
+
+===DONE===
\ No newline at end of file