| <?php |
| for ($jdk=0; $jdk<50; $jdk++) { |
| ?><html> |
| <head> |
| <?php /* the point of this file is to intensively test various aspects of the parser. |
| * right now, each test focuses in one aspect only (e.g. variable aliasing, arithemtic operator, |
| * various control structures), while trying to combine code from other parts of the parser as well. |
| */ |
| ?> |
| *** Testing assignments and variable aliasing: *** |
| <?php |
| /* This test tests assignments to variables using other variables as variable-names */ |
| $a = "b"; |
| $$a = "test"; |
| $$$a = "blah"; |
| ${$$$a}["associative arrays work too"] = "this is nifty"; |
| ?> |
| This should read "blah": <?php echo "$test\n"; ?> |
| This should read "this is nifty": <?php echo $blah[$test="associative arrays work too"]."\n"; ?> |
| ************************************************* |
| |
| *** Testing integer operators *** |
| <?php |
| /* test just about any operator possible on $i and $j (ints) */ |
| $i = 5; |
| $j = 3; |
| ?> |
| Correct result - 8: <?php echo $i+$j; ?> |
| |
| Correct result - 8: <?php echo $i+$j; ?> |
| |
| Correct result - 2: <?php echo $i-$j; ?> |
| |
| Correct result - -2: <?php echo $j-$i; ?> |
| |
| Correct result - 15: <?php echo $i*$j; ?> |
| |
| Correct result - 15: <?php echo $j*$i; ?> |
| |
| Correct result - 2: <?php echo $i%$j; ?> |
| |
| Correct result - 3: <?php echo $j%$i; ?> |
| |
| ********************************* |
| |
| *** Testing real operators *** |
| <?php |
| /* test just about any operator possible on $i and $j (floats) */ |
| $i = 5.0; |
| $j = 3.0; |
| ?> |
| Correct result - 8: <?php echo $i+$j; ?> |
| |
| Correct result - 8: <?php echo $i+$j; ?> |
| |
| Correct result - 2: <?php echo $i-$j; ?> |
| |
| Correct result - -2: <?php echo $j-$i; ?> |
| |
| Correct result - 15: <?php echo $i*$j; ?> |
| |
| Correct result - 15: <?php echo $j*$i; ?> |
| |
| Correct result - 2: <?php echo $i%$j; ?> |
| |
| Correct result - 3: <?php echo $j%$i; ?> |
| |
| ********************************* |
| |
| *** Testing if/elseif/else control *** |
| |
| <?php |
| /* sick if/elseif/else test by Andi :) */ |
| $a = 5; |
| if ($a == "4") { |
| echo "This "." does "." not "." work\n"; |
| } elseif ($a == "5") { |
| echo "This "." works\n"; |
| $a = 6; |
| if ("andi" == ($test = "andi")) { |
| echo "this_still_works\n"; |
| } elseif (1) { |
| echo "should_not_print\n"; |
| } else { |
| echo "should_not_print\n"; |
| } |
| if (44 == 43) { |
| echo "should_not_print\n"; |
| } else { |
| echo "should_print\n"; |
| } |
| } elseif ($a == 6) { |
| echo "this "."broken\n"; |
| if (0) { |
| echo "this_should_not_print\n"; |
| } else { |
| echo "TestingDanglingElse_This_Should_not_print\n"; |
| } |
| } else { |
| echo "This "."does "." not"." work\n"; |
| } |
| ?> |
| |
| |
| *** Seriously nested if's test *** |
| ** spelling correction by kluzz ** |
| <?php |
| /* yet another sick if/elseif/else test by Zeev */ |
| $i=$j=0; |
| echo "Only two lines of text should follow:\n"; |
| if (0) { /* this code is not supposed to be executed */ |
| echo "hmm, this shouldn't be displayed #1\n"; |
| $j++; |
| if (1) { |
| $i += $j; |
| if (0) { |
| $j = ++$i; |
| if (1) { |
| $j *= $i; |
| echo "damn, this shouldn't be displayed\n"; |
| } else { |
| $j /= $i; |
| ++$j; |
| echo "this shouldn't be displayed either\n"; |
| } |
| } elseif (1) { |
| $i++; $j++; |
| echo "this isn't supposed to be displayed\n"; |
| } |
| } elseif (0) { |
| $i++; |
| echo "this definitely shouldn't be displayed\n"; |
| } else { |
| --$j; |
| echo "and this too shouldn't be displayed\n"; |
| while ($j>0) { |
| $j--; |
| } |
| } |
| } elseif (2-2) { /* as long as 2-2==0, this isn't supposed to be executed either */ |
| $i = ++$j; |
| echo "hmm, this shouldn't be displayed #2\n"; |
| if (1) { |
| $j = ++$i; |
| if (0) { |
| $j = $i*2+$j*($i++); |
| if (1) { |
| $i++; |
| echo "damn, this shouldn't be displayed\n"; |
| } else { |
| $j++; |
| echo "this shouldn't be displayed either\n"; |
| } |
| } else if (1) { |
| ++$j; |
| echo "this isn't supposed to be displayed\n"; |
| } |
| } elseif (0) { |
| $j++; |
| echo "this definitely shouldn't be displayed\n"; |
| } else { |
| $i++; |
| echo "and this too shouldn't be displayed\n"; |
| } |
| } else { |
| $j=$i++; /* this should set $i to 1, but shouldn't change $j (it's assigned $i's previous values, zero) */ |
| echo "this should be displayed. should be: \$i=1, \$j=0. is: \$i=$i, \$j=$j\n"; |
| if (1) { |
| $j += ++$i; /* ++$i --> $i==2, $j += 2 --> $j==2 */ |
| if (0) { |
| $j += 40; |
| if (1) { |
| $i += 50; |
| echo "damn, this shouldn't be displayed\n"; |
| } else { |
| $j += 20; |
| echo "this shouldn't be displayed either\n"; |
| } |
| } else if (1) { |
| $j *= $i; /* $j *= 2 --> $j == 4 */ |
| echo "this is supposed to be displayed. should be: \$i=2, \$j=4. is: \$i=$i, \$j=$j\n"; |
| echo "3 loop iterations should follow:\n"; |
| while ($i<=$j) { |
| echo $i++." $j\n"; |
| } |
| } |
| } elseif (0) { |
| echo "this definitely shouldn't be displayed\n"; |
| } else { |
| echo "and this too shouldn't be displayed\n"; |
| } |
| echo "**********************************\n"; |
| } |
| ?> |
| |
| *** C-style else-if's *** |
| <?php |
| /* looks like without we even tried, C-style else-if structure works fine! */ |
| if ($a=0) { |
| echo "This shouldn't be displayed\n"; |
| } else if ($a++) { |
| echo "This shouldn't be displayed either\n"; |
| } else if (--$a) { |
| echo "No, this neither\n"; |
| } else if (++$a) { |
| echo "This should be displayed\n"; |
| } else { |
| echo "This shouldn't be displayed at all\n"; |
| } |
| ?> |
| ************************* |
| |
| *** WHILE tests *** |
| <?php |
| $i=0; |
| $j=20; |
| while ($i<(2*$j)) { |
| if ($i>$j) { |
| echo "$i is greater than $j\n"; |
| } else if ($i==$j) { |
| echo "$i equals $j\n"; |
| } else { |
| echo "$i is smaller than $j\n"; |
| } |
| $i++; |
| } |
| ?> |
| ******************* |
| |
| |
| *** Nested WHILEs *** |
| <?php |
| $arr_len=3; |
| |
| $i=0; |
| while ($i<$arr_len) { |
| $j=0; |
| while ($j<$arr_len) { |
| $k=0; |
| while ($k<$arr_len) { |
| ${"test$i$j"}[$k] = $i+$j+$k; |
| $k++; |
| } |
| $j++; |
| } |
| $i++; |
| } |
| |
| echo "Each array variable should be equal to the sum of its indices:\n"; |
| |
| $i=0; |
| while ($i<$arr_len) { |
| $j=0; |
| while ($j<$arr_len) { |
| $k=0; |
| while ($k<$arr_len) { |
| echo "\${test$i$j}[$k] = ".${"test$i$j"}[$k]."\n"; |
| $k++; |
| } |
| $j++; |
| } |
| $i++; |
| } |
| ?> |
| ********************* |
| |
| *** hash test... *** |
| <?php |
| /* |
| $i=0; |
| |
| while ($i<10000) { |
| $arr[$i]=$i; |
| $i++; |
| } |
| |
| $i=0; |
| while ($i<10000) { |
| echo $arr[$i++]."\n"; |
| } |
| */ |
| echo "commented out..."; |
| ?> |
| |
| ************************** |
| |
| *** Hash resizing test *** |
| <?php |
| $i = 10; |
| $a = "b"; |
| while ($i > 0) { |
| $a = $a . "a"; |
| echo "$a\n"; |
| $resize[$a] = $i; |
| $i--; |
| } |
| $i = 10; |
| $a = "b"; |
| while ($i > 0) { |
| $a = $a . "a"; |
| echo "$a\n"; |
| echo $resize[$a]."\n"; |
| $i--; |
| } |
| ?> |
| ************************** |
| |
| |
| *** break/continue test *** |
| <?php |
| $i=0; |
| |
| echo "\$i should go from 0 to 2\n"; |
| while ($i<5) { |
| if ($i>2) { |
| break; |
| } |
| $j=0; |
| echo "\$j should go from 3 to 4, and \$q should go from 3 to 4\n"; |
| while ($j<5) { |
| if ($j<=2) { |
| $j++; |
| continue; |
| } |
| echo " \$j=$j\n"; |
| for ($q=0; $q<=10; $q++) { |
| if ($q<3) { |
| continue; |
| } |
| if ($q>4) { |
| break; |
| } |
| echo " \$q=$q\n"; |
| } |
| $j++; |
| } |
| $j=0; |
| echo "\$j should go from 0 to 2\n"; |
| while ($j<5) { |
| if ($j>2) { |
| $k=0; |
| echo "\$k should go from 0 to 2\n"; |
| while ($k<5) { |
| if ($k>2) { |
| break 2; |
| } |
| echo " \$k=$k\n"; |
| $k++; |
| } |
| } |
| echo " \$j=$j\n"; |
| $j++; |
| } |
| echo "\$i=$i\n"; |
| $i++; |
| } |
| ?> |
| *********************** |
| |
| *** Nested file include test *** |
| <?php include("regression2.inc"); ?> |
| ******************************** |
| |
| <?php |
| { |
| echo "Tests completed.\n"; # testing some PHP style comment... |
| } |
| |
| } ?> |
