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f1d7e3ca0b
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
90 lines
2.6 KiB
PHP
90 lines
2.6 KiB
PHP
--TEST--
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mysqli_num_rows()
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--SKIPIF--
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<?php
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require_once('skipif.inc');
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require_once('skipifemb.inc');
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require_once('skipifconnectfailure.inc');
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?>
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--FILE--
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<?php
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require_once("connect.inc");
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$tmp = NULL;
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$link = NULL;
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if (!is_null($tmp = @mysqli_num_rows()))
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printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
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if (!is_null($tmp = @mysqli_num_rows($link)))
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printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
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require('table.inc');
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function func_test_mysqli_num_rows($link, $query, $expected, $offset, $test_free = false) {
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if (!$res = mysqli_query($link, $query, MYSQLI_STORE_RESULT)) {
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printf("[%03d] [%d] %s\n", $offset, mysqli_errno($link), mysqli_error($link));
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return;
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}
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if ($expected !== ($tmp = mysqli_num_rows($res)))
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printf("[%03d] Expecting %s/%d, got %s/%d\n", $offset + 1,
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gettype($expected), $expected,
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gettype($tmp), $tmp);
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mysqli_free_result($res);
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if ($test_free && (false !== ($tmp = mysqli_num_rows($res))))
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printf("[%03d] Expecting false, got %s/%s\n", $offset + 2, gettype($tmp), $tmp);
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}
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func_test_mysqli_num_rows($link, "SELECT 1 AS a", 1, 5);
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func_test_mysqli_num_rows($link, "SHOW VARIABLES LIKE '%nixnutz%'", 0, 10);
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func_test_mysqli_num_rows($link, "INSERT INTO test(id, label) VALUES (100, 'z')", NULL, 15);
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func_test_mysqli_num_rows($link, "SELECT id FROM test LIMIT 2", 2, 20, true);
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if ($res = mysqli_query($link, 'SELECT COUNT(id) AS num FROM test')) {
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$row = mysqli_fetch_assoc($res);
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mysqli_free_result($res);
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func_test_mysqli_num_rows($link, "SELECT id, label FROM test", (int)$row['num'], 25);
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} else {
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printf("[030] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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}
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print "run_tests.php don't fool me with your 'ungreedy' expression '.+?'!\n";
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if ($res = mysqli_query($link, 'SELECT id FROM test', MYSQLI_USE_RESULT)) {
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$row = mysqli_fetch_row($res);
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if (0 !== ($tmp = mysqli_num_rows($res)))
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printf("[031] Expecting int/0, got %s/%d\n", gettype($tmp), $tmp);
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mysqli_free_result($res);
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} else {
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printf("[032] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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}
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mysqli_close($link);
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print "done!";
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?>
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--CLEAN--
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<?php
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require_once("clean_table.inc");
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?>
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--EXPECTF--
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Warning: mysqli_num_rows() expects parameter 1 to be mysqli_result, bool given in %s on line %d
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Warning: mysqli_free_result() expects parameter 1 to be mysqli_result, bool given in %s on line %d
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Warning: mysqli_num_rows(): Couldn't fetch mysqli_result in %s on line %d
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run_tests.php don't fool me with your 'ungreedy' expression '.+?'!
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Warning: mysqli_num_rows(): Function cannot be used with MYSQL_USE_RESULT in %s on line %d
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done!
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