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d679f02295
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
114 lines
2.1 KiB
PHP
114 lines
2.1 KiB
PHP
--TEST--
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imageline no AA
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--SKIPIF--
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<?php
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if (!function_exists('imageline')) die("skip gd extension not available\n");
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?>
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--FILE--
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<?php
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$im = imagecreatetruecolor(6,6);
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imagefill($im, 0,0, 0xffffff);
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// Wrong argument count
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imageline($im, 0,0, 5,5);
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// Horizontal line
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imageline($im, 0,5, 5,5, 0x00ff00);
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$p1 = imagecolorat($im, 0,5)==0x00ff00;
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$p2 = imagecolorat($im, 5,5)==0x00ff00;
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$p3 = true;
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for ($x=1; $x<5; $x++) {
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$p3 = $p3 && (imagecolorat($im, $x,5)==0x00ff00);
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}
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if ($p1 && $p2 && $p3) {
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echo "Horizontal: ok\n";
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}
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$im = imagecreatetruecolor(6,6);
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imagefill($im, 0,0, 0xffffff);
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imageline($im, 0,0, 0,5, 0x00ff00);
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$p1 = imagecolorat($im, 0,0)==0x00ff00;
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$p2 = imagecolorat($im, 0,5)==0x00ff00;
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$p3 = true;
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for ($y=1; $y<5; $y++) {
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$p3 = $p3 && (imagecolorat($im, 0,$y)==0x00ff00);
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}
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if ($p1 && $p2 && $p3) {
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echo "Vertical: ok\n";
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}
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$im = imagecreatetruecolor(6,6);
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imagefill($im, 0,0, 0xffffff);
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imageline($im, 0,0, 5,5, 0x00ff00);
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// Diagonal
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$p1 = imagecolorat($im, 0,0)==0x00ff00;
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$p2 = imagecolorat($im, 5,5)==0x00ff00;
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$x=1;
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$p3 = true;
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for ($y=1; $y<5; $y++) {
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$p3 = $p3 && (imagecolorat($im, $x,$y)==0x00ff00);
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$x++;
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}
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if ($p1 && $p2 && $p3) {
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echo "Diagonal: ok\n";
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}
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// Outside
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$im = imagecreatetruecolor(6,6);
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imagefill($im, 0,0, 0xffffff);
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imageline($im, 12, 12, 23,23, 0x00ff00);
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$p3 = true;
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for ($x=0; $x<6; $x++) {
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for ($y=0; $y<6; $y++) {
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$p3 = $p3 && (imagecolorat($im, $x,$y)!=0x00ff00);
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}
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}
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if ($p3) {
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echo "Outside 1: ok\n";
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}
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$im = imagecreatetruecolor(6,6);
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imagefill($im, 0,0, 0xffffff);
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imageline($im, -12, -12, -23,-23, 0x00ff00);
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$p3 = true;
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for ($x=0; $x<6; $x++) {
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for ($y=0; $y<6; $y++) {
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$p3 = $p3 && (imagecolorat($im, $x,$y)!=0x00ff00);
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}
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}
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if ($p3) {
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echo "Outside 2: ok\n";
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}
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$im = imagecreatetruecolor(6,6);
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imagefill($im, 0,0, 0xffffff);
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imageline($im, -1, -1, 4,4, 0x00ff00);
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$p3 = true;
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for ($x=0; $x<5; $x++) {
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for ($y=0; $y<5; $y++) {
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$p3 = $p3 && (imagecolorat($im, $x,$y)==0x00ff00);
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}
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}
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if ($p3) {
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echo "Outside 2: ok\n";
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}
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?>
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--EXPECTF--
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Warning: imageline() expects exactly 6 parameters, 5 given in %s on line %d
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Horizontal: ok
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Vertical: ok
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Diagonal: ok
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Outside 1: ok
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Outside 2: ok
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