Annotation of embedaddon/php/ext/standard/tests/array/array_unshift_variation9.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test array_unshift() function : usage variations - heredoc strings for 'var' argument
! 3: --FILE--
! 4: <?php
! 5: /* Prototype : int array_unshift(array $array, mixed $var [, mixed ...])
! 6: * Description: Pushes elements onto the beginning of the array
! 7: * Source code: ext/standard/array.c
! 8: */
! 9:
! 10: /*
! 11: * Testing the functionality of array_unshift() by passing different
! 12: * heredoc strings for $var argument that is prepended to the array
! 13: * passed through $array argument
! 14: */
! 15:
! 16: echo "*** Testing array_unshift() : heredoc strings for \$var argument ***\n";
! 17:
! 18: // heredoc with empty value
! 19: $empty_string = <<<EOT
! 20: EOT;
! 21:
! 22: // heredoc with blank line
! 23: $blank_line = <<<EOT
! 24:
! 25:
! 26: EOT;
! 27:
! 28: // heredoc with multiline string
! 29: $multiline_string = <<<EOT
! 30: hello world
! 31: The big brown fox jumped over;
! 32: the lazy dog
! 33: This is a double quoted string
! 34: EOT;
! 35:
! 36: // heredoc with diferent whitespaces
! 37: $diff_whitespaces = <<<EOT
! 38: hello\r world\t
! 39: 1111\t\t != 2222\v\v
! 40: heredoc\ndouble quoted string. with\vdifferent\fwhite\vspaces
! 41: EOT;
! 42:
! 43: // heredoc with numeric values
! 44: $numeric_string = <<<EOT
! 45: 11 < 12. 123 >22
! 46: 2222 != 1111.\t 0000 = 0000\n
! 47: EOT;
! 48:
! 49: // heredoc with quote chars & slash
! 50: $quote_char_string = <<<EOT
! 51: This's a string with quotes:
! 52: "strings in double quote";
! 53: 'strings in single quote';
! 54: this\line is single quoted /with\slashes
! 55: EOT;
! 56:
! 57: // array to be passed to $array argument
! 58: $array = array('f' => "first", "s" => 'second', 1, 2.222);
! 59:
! 60: // different heredoc strings to be passed to $var argument
! 61: $vars = array(
! 62: $empty_string,
! 63: $blank_line,
! 64: $multiline_string,
! 65: $diff_whitespaces,
! 66: $numeric_string,
! 67: $quote_char_string
! 68: );
! 69:
! 70: // loop through the various elements of $arrays to test array_unshift()
! 71: $iterator = 1;
! 72: foreach($vars as $var) {
! 73: echo "-- Iteration $iterator --\n";
! 74: $temp_array = $array; // assign $array to another temporary $temp_array
! 75:
! 76: /* with default argument */
! 77: // returns element count in the resulting array after arguments are pushed to
! 78: // beginning of the given array
! 79: var_dump( array_unshift($temp_array, $var) );
! 80:
! 81: // dump the resulting array
! 82: var_dump($temp_array);
! 83:
! 84: /* with all possible arguments */
! 85: // returns element count in the resulting array after arguments are pushed to
! 86: // beginning of the given array
! 87: $temp_array = $array;
! 88: var_dump( array_unshift($temp_array, $var, "hello", 'world') );
! 89:
! 90: // dump the resulting array
! 91: var_dump($temp_array);
! 92: $iterator++;
! 93: }
! 94:
! 95: echo "Done";
! 96: ?>
! 97: --EXPECTF--
! 98: *** Testing array_unshift() : heredoc strings for $var argument ***
! 99: -- Iteration 1 --
! 100: int(5)
! 101: array(5) {
! 102: [0]=>
! 103: string(0) ""
! 104: ["f"]=>
! 105: string(5) "first"
! 106: ["s"]=>
! 107: string(6) "second"
! 108: [1]=>
! 109: int(1)
! 110: [2]=>
! 111: float(2.222)
! 112: }
! 113: int(7)
! 114: array(7) {
! 115: [0]=>
! 116: string(0) ""
! 117: [1]=>
! 118: string(5) "hello"
! 119: [2]=>
! 120: string(5) "world"
! 121: ["f"]=>
! 122: string(5) "first"
! 123: ["s"]=>
! 124: string(6) "second"
! 125: [3]=>
! 126: int(1)
! 127: [4]=>
! 128: float(2.222)
! 129: }
! 130: -- Iteration 2 --
! 131: int(5)
! 132: array(5) {
! 133: [0]=>
! 134: string(1) "
! 135: "
! 136: ["f"]=>
! 137: string(5) "first"
! 138: ["s"]=>
! 139: string(6) "second"
! 140: [1]=>
! 141: int(1)
! 142: [2]=>
! 143: float(2.222)
! 144: }
! 145: int(7)
! 146: array(7) {
! 147: [0]=>
! 148: string(1) "
! 149: "
! 150: [1]=>
! 151: string(5) "hello"
! 152: [2]=>
! 153: string(5) "world"
! 154: ["f"]=>
! 155: string(5) "first"
! 156: ["s"]=>
! 157: string(6) "second"
! 158: [3]=>
! 159: int(1)
! 160: [4]=>
! 161: float(2.222)
! 162: }
! 163: -- Iteration 3 --
! 164: int(5)
! 165: array(5) {
! 166: [0]=>
! 167: string(86) "hello world
! 168: The big brown fox jumped over;
! 169: the lazy dog
! 170: This is a double quoted string"
! 171: ["f"]=>
! 172: string(5) "first"
! 173: ["s"]=>
! 174: string(6) "second"
! 175: [1]=>
! 176: int(1)
! 177: [2]=>
! 178: float(2.222)
! 179: }
! 180: int(7)
! 181: array(7) {
! 182: [0]=>
! 183: string(86) "hello world
! 184: The big brown fox jumped over;
! 185: the lazy dog
! 186: This is a double quoted string"
! 187: [1]=>
! 188: string(5) "hello"
! 189: [2]=>
! 190: string(5) "world"
! 191: ["f"]=>
! 192: string(5) "first"
! 193: ["s"]=>
! 194: string(6) "second"
! 195: [3]=>
! 196: int(1)
! 197: [4]=>
! 198: float(2.222)
! 199: }
! 200: -- Iteration 4 --
! 201: int(5)
! 202: array(5) {
! 203: [0]=>
! 204: string(88) "hello
world
! 205: 1111 != 2222
! 206: heredoc
! 207: double quoted string. with different white spaces"
! 208: ["f"]=>
! 209: string(5) "first"
! 210: ["s"]=>
! 211: string(6) "second"
! 212: [1]=>
! 213: int(1)
! 214: [2]=>
! 215: float(2.222)
! 216: }
! 217: int(7)
! 218: array(7) {
! 219: [0]=>
! 220: string(88) "hello
world
! 221: 1111 != 2222
! 222: heredoc
! 223: double quoted string. with different white spaces"
! 224: [1]=>
! 225: string(5) "hello"
! 226: [2]=>
! 227: string(5) "world"
! 228: ["f"]=>
! 229: string(5) "first"
! 230: ["s"]=>
! 231: string(6) "second"
! 232: [3]=>
! 233: int(1)
! 234: [4]=>
! 235: float(2.222)
! 236: }
! 237: -- Iteration 5 --
! 238: int(5)
! 239: array(5) {
! 240: [0]=>
! 241: string(44) "11 < 12. 123 >22
! 242: 2222 != 1111. 0000 = 0000
! 243: "
! 244: ["f"]=>
! 245: string(5) "first"
! 246: ["s"]=>
! 247: string(6) "second"
! 248: [1]=>
! 249: int(1)
! 250: [2]=>
! 251: float(2.222)
! 252: }
! 253: int(7)
! 254: array(7) {
! 255: [0]=>
! 256: string(44) "11 < 12. 123 >22
! 257: 2222 != 1111. 0000 = 0000
! 258: "
! 259: [1]=>
! 260: string(5) "hello"
! 261: [2]=>
! 262: string(5) "world"
! 263: ["f"]=>
! 264: string(5) "first"
! 265: ["s"]=>
! 266: string(6) "second"
! 267: [3]=>
! 268: int(1)
! 269: [4]=>
! 270: float(2.222)
! 271: }
! 272: -- Iteration 6 --
! 273: int(5)
! 274: array(5) {
! 275: [0]=>
! 276: string(123) "This's a string with quotes:
! 277: "strings in double quote";
! 278: 'strings in single quote';
! 279: this\line is single quoted /with\slashes"
! 280: ["f"]=>
! 281: string(5) "first"
! 282: ["s"]=>
! 283: string(6) "second"
! 284: [1]=>
! 285: int(1)
! 286: [2]=>
! 287: float(2.222)
! 288: }
! 289: int(7)
! 290: array(7) {
! 291: [0]=>
! 292: string(123) "This's a string with quotes:
! 293: "strings in double quote";
! 294: 'strings in single quote';
! 295: this\line is single quoted /with\slashes"
! 296: [1]=>
! 297: string(5) "hello"
! 298: [2]=>
! 299: string(5) "world"
! 300: ["f"]=>
! 301: string(5) "first"
! 302: ["s"]=>
! 303: string(6) "second"
! 304: [3]=>
! 305: int(1)
! 306: [4]=>
! 307: float(2.222)
! 308: }
! 309: Done
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