Annotation of embedaddon/php/ext/standard/tests/strings/chop_variation2.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test chop() function : usage variations - unexpected values for charlist argument
! 3: --FILE--
! 4: <?php
! 5: /* Prototype : string chop ( string $str [, string $charlist] )
! 6: * Description: Strip whitespace (or other characters) from the end of a string
! 7: * Source code: ext/standard/string.c
! 8: */
! 9:
! 10: /*
! 11: * Testing chop() : with different unexpected values for charlist argument passes to the function
! 12: */
! 13:
! 14: echo "*** Testing chop() : with different unexpected values for charlist argument ***\n";
! 15: // initialize all required variables
! 16: $str = 'hello world12345 ';
! 17:
! 18: // get an unset variable
! 19: $unset_var = 'string_val';
! 20: unset($unset_var);
! 21:
! 22: // declaring class
! 23: class sample {
! 24: public function __toString() {
! 25: return "@# $%12345";
! 26: }
! 27: }
! 28:
! 29: // defining a resource
! 30: $file_handle = fopen(__FILE__, 'r');
! 31:
! 32: // array with different values
! 33: $values = array (
! 34:
! 35: // integer values
! 36: 0,
! 37: 1,
! 38: 12345,
! 39: -2345,
! 40:
! 41: // float values
! 42: 10.5,
! 43: -10.5,
! 44: 10.1234567e10,
! 45: 10.7654321E-10,
! 46: .5,
! 47:
! 48: // array values
! 49: array(),
! 50: array(0),
! 51: array(1),
! 52: array(1, 2),
! 53: array('color' => 'red', 'item' => 'pen'),
! 54:
! 55: // boolean values
! 56: true,
! 57: false,
! 58: TRUE,
! 59: FALSE,
! 60:
! 61: // objects
! 62: new sample(),
! 63:
! 64: // empty string
! 65: "",
! 66: '',
! 67:
! 68: // null values
! 69: NULL,
! 70: null,
! 71:
! 72: // resource
! 73: $file_handle,
! 74:
! 75: // undefined variable
! 76: $undefined_var,
! 77:
! 78: // unset variable
! 79: $unset_var
! 80:
! 81: );
! 82:
! 83:
! 84: // loop through each element of the array and check the working of chop()
! 85: // when $charlist arugment is supplied with different values
! 86:
! 87: echo "\n--- Testing chop() by supplying different values for 'charlist' argument ---\n";
! 88: $counter = 1;
! 89: for($index = 0; $index < count($values); $index ++) {
! 90: echo "-- Iteration $counter --\n";
! 91: $charlist = $values [$index];
! 92:
! 93: var_dump( chop($str, $charlist) );
! 94:
! 95: $counter ++;
! 96: }
! 97:
! 98: // closing the resource
! 99: fclose($file_handle);
! 100:
! 101: echo "Done\n";
! 102: ?>
! 103: --EXPECTF--
! 104: *** Testing chop() : with different unexpected values for charlist argument ***
! 105:
! 106: Notice: Undefined variable: undefined_var in %s on line %d
! 107:
! 108: Notice: Undefined variable: unset_var in %s on line %d
! 109:
! 110: --- Testing chop() by supplying different values for 'charlist' argument ---
! 111: -- Iteration 1 --
! 112: string(17) "hello world12345 "
! 113: -- Iteration 2 --
! 114: string(17) "hello world12345 "
! 115: -- Iteration 3 --
! 116: string(17) "hello world12345 "
! 117: -- Iteration 4 --
! 118: string(17) "hello world12345 "
! 119: -- Iteration 5 --
! 120: string(17) "hello world12345 "
! 121: -- Iteration 6 --
! 122: string(17) "hello world12345 "
! 123: -- Iteration 7 --
! 124: string(17) "hello world12345 "
! 125: -- Iteration 8 --
! 126: string(17) "hello world12345 "
! 127: -- Iteration 9 --
! 128: string(17) "hello world12345 "
! 129: -- Iteration 10 --
! 130:
! 131: Warning: chop() expects parameter 2 to be string, array given in %s on line %d
! 132: NULL
! 133: -- Iteration 11 --
! 134:
! 135: Warning: chop() expects parameter 2 to be string, array given in %s on line %d
! 136: NULL
! 137: -- Iteration 12 --
! 138:
! 139: Warning: chop() expects parameter 2 to be string, array given in %s on line %d
! 140: NULL
! 141: -- Iteration 13 --
! 142:
! 143: Warning: chop() expects parameter 2 to be string, array given in %s on line %d
! 144: NULL
! 145: -- Iteration 14 --
! 146:
! 147: Warning: chop() expects parameter 2 to be string, array given in %s on line %d
! 148: NULL
! 149: -- Iteration 15 --
! 150: string(17) "hello world12345 "
! 151: -- Iteration 16 --
! 152: string(17) "hello world12345 "
! 153: -- Iteration 17 --
! 154: string(17) "hello world12345 "
! 155: -- Iteration 18 --
! 156: string(17) "hello world12345 "
! 157: -- Iteration 19 --
! 158: string(11) "hello world"
! 159: -- Iteration 20 --
! 160: string(17) "hello world12345 "
! 161: -- Iteration 21 --
! 162: string(17) "hello world12345 "
! 163: -- Iteration 22 --
! 164: string(17) "hello world12345 "
! 165: -- Iteration 23 --
! 166: string(17) "hello world12345 "
! 167: -- Iteration 24 --
! 168:
! 169: Warning: chop() expects parameter 2 to be string, resource given in %s on line %d
! 170: NULL
! 171: -- Iteration 25 --
! 172: string(17) "hello world12345 "
! 173: -- Iteration 26 --
! 174: string(17) "hello world12345 "
! 175: Done
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