New testcases for htmlspecialchars_decode() function

1 files changed, 65 insertions, 0 deletions

diff --git a/ext/standard/tests/strings/htmlspecialchars_decode_variation4.phpt b/ext/standard/tests/strings/htmlspecialchars_decode_variation4.phpt
new file mode 100644
index 0000000000..e51e904fea
--- /dev/null
+++ b/ext/standard/tests/strings/htmlspecialchars_decode_variation4.phpt
@@ -0,0 +1,65 @@
+--TEST--
+Test htmlspecialchars_decode() function : usage variations - single quoted strings for 'string' argument
+--FILE--
+<?php
+/* Prototype  : string htmlspecialchars_decode(string $string [, int $quote_style])
+ * Description: Convert special HTML entities back to characters
+ * Source code: ext/standard/html.c
+*/
+
+/*
+ * Testing htmlspecialchars_decode() with various single quoted strings as argument for $string
+*/
+
+echo "*** Testing htmlspecialchars_decode() : usage variations ***\n";
+
+//single quoted strings
+$values = array (
+  'Roy&#039s height &gt; Sam&#039;s \$height... 1111 &ap; 0000 = 0000... &quot; double quote string &quot;',
+  'Roy&#039;s height &gt; Sam&#039;s height... \t\t 13 &lt; 15...\n\r &quot; double quote\f\v string &quot;',
+  '\nRoy&#039;s height &gt\t; Sam&#039;s\v height\f',
+  '\r\tRoy&#039;s height &gt\r; Sam\t&#039;s height',
+  '\n 1\t3 &\tgt; 11 but 11 &\tlt; 12',
+);
+  
+// loop through each element of the values array to check htmlspecialchars_decode() function with all possible arguments
+$iterator = 1;
+foreach($values as $value) {
+      echo "-- Iteration $iterator --\n";
+      var_dump( htmlspecialchars_decode($value) );
+      var_dump( htmlspecialchars_decode($value, ENT_COMPAT) );
+      var_dump( htmlspecialchars_decode($value, ENT_NOQUOTES) );
+      var_dump( htmlspecialchars_decode($value, ENT_QUOTES) );
+      $iterator++;
+}
+
+echo "Done";
+?>
+--EXPECTF--
+*** Testing htmlspecialchars_decode() : usage variations ***
+-- Iteration 1 --
+string(90) "Roy&#039s height > Sam&#039;s \$height... 1111 &ap; 0000 = 0000... " double quote string ""
+string(90) "Roy&#039s height > Sam&#039;s \$height... 1111 &ap; 0000 = 0000... " double quote string ""
+string(100) "Roy&#039s height > Sam&#039;s \$height... 1111 &ap; 0000 = 0000... &quot; double quote string &quot;"
+string(85) "Roy&#039s height > Sam's \$height... 1111 &ap; 0000 = 0000... " double quote string ""
+-- Iteration 2 --
+string(88) "Roy&#039;s height > Sam&#039;s height... \t\t 13 < 15...\n\r " double quote\f\v string ""
+string(88) "Roy&#039;s height > Sam&#039;s height... \t\t 13 < 15...\n\r " double quote\f\v string ""
+string(98) "Roy&#039;s height > Sam&#039;s height... \t\t 13 < 15...\n\r &quot; double quote\f\v string &quot;"
+string(78) "Roy's height > Sam's height... \t\t 13 < 15...\n\r " double quote\f\v string ""
+-- Iteration 3 --
+string(48) "\nRoy&#039;s height &gt\t; Sam&#039;s\v height\f"
+string(48) "\nRoy&#039;s height &gt\t; Sam&#039;s\v height\f"
+string(48) "\nRoy&#039;s height &gt\t; Sam&#039;s\v height\f"
+string(38) "\nRoy's height &gt\t; Sam's\v height\f"
+-- Iteration 4 --
+string(48) "\r\tRoy&#039;s height &gt\r; Sam\t&#039;s height"
+string(48) "\r\tRoy&#039;s height &gt\r; Sam\t&#039;s height"
+string(48) "\r\tRoy&#039;s height &gt\r; Sam\t&#039;s height"
+string(38) "\r\tRoy's height &gt\r; Sam\t's height"
+-- Iteration 5 --
+string(34) "\n 1\t3 &\tgt; 11 but 11 &\tlt; 12"
+string(34) "\n 1\t3 &\tgt; 11 but 11 &\tlt; 12"
+string(34) "\n 1\t3 &\tgt; 11 but 11 &\tlt; 12"
+string(34) "\n 1\t3 &\tgt; 11 but 11 &\tlt; 12"
+Done