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Diffstat (limited to 'ext/standard/tests/strings/str_replace_variation3.phpt')
| -rw-r--r-- | ext/standard/tests/strings/str_replace_variation3.phpt | 227 |
1 files changed, 227 insertions, 0 deletions
diff --git a/ext/standard/tests/strings/str_replace_variation3.phpt b/ext/standard/tests/strings/str_replace_variation3.phpt new file mode 100644 index 0000000..9b19153 --- /dev/null +++ b/ext/standard/tests/strings/str_replace_variation3.phpt @@ -0,0 +1,227 @@ +--TEST-- +Test str_replace() function +--INI-- +precision=14 +--FILE-- +<?php +/* + Prototype: mixed str_replace(mixed $search, mixed $replace, + mixed $subject [, int &$count]); + Description: Replace all occurrences of the search string with + the replacement string +*/ + + +echo "\n*** Testing Miscelleneous input data ***\n"; +/* If replace has fewer values than search, then an empty + string is used for the rest of replacement values */ +var_dump( str_replace(array("a", "a", "b"), + array("q", "q"), + "aaabb", $count + ) + ); +var_dump($count); +var_dump( str_replace(array("a", "a", "b"), + array("q", "q"), + array("aaa", "bbb", "ccc"), + $count + ) + ); +var_dump($count); + + +echo "\n-- Testing objects --\n"; +/* we get "Catchable fatal error: saying Object of class could not be converted + to string" by default, when an object is passed instead of string: +The error can be avoided by chosing the __toString magix method as follows: */ + +class subject +{ + function __toString() { + return "Hello, world"; + } +} +$obj_subject = new subject; + +class search +{ + function __toString() { + return "Hello, world"; + } +} +$obj_search = new search; + +class replace +{ + function __toString() { + return "Hello, world"; + } +} +$obj_replace = new replace; + +var_dump(str_replace("$obj_search", "$obj_replace", "$obj_subject", $count)); +var_dump($count); + + +echo "\n-- Testing arrays --\n"; +var_dump(str_replace(array("a", "a", "b"), "multi", "aaa", $count)); +var_dump($count); + +var_dump(str_replace( array("a", "a", "b"), + array("q", "q", "c"), + "aaa", $count + ) +); +var_dump($count); + +var_dump(str_replace( array("a", "a", "b"), + array("q", "q", "c"), + array("aaa", "bbb"), + $count + ) +); +var_dump($count); + +var_dump(str_replace("a", array("q", "q", "c"), array("aaa"), $count)); +var_dump($count); + +var_dump(str_replace("a", 1, array("aaa", "bbb"), $count)); +var_dump($count); + +var_dump(str_replace(1, 3, array("aaa1", "2bbb"), $count)); +var_dump($count); + + +echo "\n-- Testing Resources --\n"; +$resource1 = fopen( __FILE__, "r" ); +$resource2 = opendir( "." ); +var_dump(str_replace("stream", "FOUND", $resource1, $count)); +var_dump($count); +var_dump(str_replace("stream", "FOUND", $resource2, $count)); +var_dump($count); + + +echo "\n-- Testing a longer and heredoc string --\n"; +$string = <<<EOD +abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789 +abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789 +abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789 +abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789 +abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789 +abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789 +abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789 +@#$%^&**&^%$#@!~:())))((((&&&**%$###@@@!!!~~~~@###$%^&* +abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789 +EOD; + +var_dump( str_replace("abcdef", "FOUND", $string, $count) ); +var_dump( $count ); + +echo "\n-- Testing a heredoc null string --\n"; +$str = <<<EOD +EOD; +var_dump( str_replace("", "FOUND", $str, $count) ); +var_dump( $count ); + + +echo "\n-- Testing simple and complex syntax strings --\n"; +$str = 'world'; + +/* Simple syntax */ +var_dump( str_replace("world", "FOUND", "$str") ); +var_dump( str_replace("world'S", "FOUND", "$str'S") ); +var_dump( str_replace("worldS", "FOUND", "$strS") ); + +/* String with curly braces, complex syntax */ +var_dump( str_replace("worldS", "FOUND", "${str}S") ); +var_dump( str_replace("worldS", "FOUND", "{$str}S") ); + + +fclose($resource1); +closedir($resource2); + +?> +===DONE=== +--EXPECTF-- +*** Testing Miscelleneous input data *** +string(3) "qqq" +int(5) +array(3) { + [0]=> + string(3) "qqq" + [1]=> + string(0) "" + [2]=> + string(3) "ccc" +} +int(6) + +-- Testing objects -- +string(12) "Hello, world" +int(1) + +-- Testing arrays -- +string(15) "multimultimulti" +int(3) +string(3) "qqq" +int(3) +array(2) { + [0]=> + string(3) "qqq" + [1]=> + string(3) "ccc" +} +int(6) + +Notice: Array to string conversion in %s on line %d +array(1) { + [0]=> + string(15) "ArrayArrayArray" +} +int(3) +array(2) { + [0]=> + string(3) "111" + [1]=> + string(3) "bbb" +} +int(3) +array(2) { + [0]=> + string(4) "aaa3" + [1]=> + string(4) "2bbb" +} +int(1) + +-- Testing Resources -- +string(%d) "Resource id #%d" +int(0) +string(%d) "Resource id #%d" +int(0) + +-- Testing a longer and heredoc string -- +string(623) "FOUNDghijklmnopqrstuvwxyz0123456789FOUNDghijklmnopqrstuvwxyz0123456789 +FOUNDghijklmnopqrstuvwxyz0123456789FOUNDghijklmnopqrstuvwxyz0123456789 +FOUNDghijklmnopqrstuvwxyz0123456789FOUNDghijklmnopqrstuvwxyz0123456789 +FOUNDghijklmnopqrstuvwxyz0123456789FOUNDghijklmnopqrstuvwxyz0123456789 +FOUNDghijklmnopqrstuvwxyz0123456789FOUNDghijklmnopqrstuvwxyz0123456789 +FOUNDghijklmnopqrstuvwxyz0123456789FOUNDghijklmnopqrstuvwxyz0123456789 +FOUNDghijklmnopqrstuvwxyz0123456789FOUNDghijklmnopqrstuvwxyz0123456789 +@#$%^&**&^%$#@!~:())))((((&&&**%$###@@@!!!~~~~@###$%^&* +FOUNDghijklmnopqrstuvwxyz0123456789FOUNDghijklmnopqrstuvwxyz0123456789" +int(16) + +-- Testing a heredoc null string -- +string(0) "" +int(0) + +-- Testing simple and complex syntax strings -- +string(5) "FOUND" +string(5) "FOUND" + +Notice: Undefined variable: strS in %s on line %d +string(0) "" +string(5) "FOUND" +string(5) "FOUND" +===DONE=== |