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145 lines
2.6 KiB
PHP
145 lines
2.6 KiB
PHP
--TEST--
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mysqli_fetch_column()
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--EXTENSIONS--
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mysqli
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--SKIPIF--
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<?php
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require_once 'skipifconnectfailure.inc';
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if ($IS_MYSQLND) {
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die("skip libmysql only test");
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}
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?>
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--FILE--
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<?php
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require_once "connect.inc";
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require 'table.inc';
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mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
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$res = mysqli_query($link, "SELECT id, label FROM test ORDER BY id LIMIT 1");
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print "[001]\n";
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var_dump(mysqli_fetch_column($res));
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print "[002]\n";
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var_dump(mysqli_fetch_column($res));
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$res = mysqli_query($link, "SELECT
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1 AS a,
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2 AS a
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");
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print "[003]\n";
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var_dump(mysqli_fetch_column($res, 0));
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$res = mysqli_query($link, "SELECT
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1 AS a,
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2 AS a
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");
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print "[004]\n";
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var_dump(mysqli_fetch_column($res, 1));
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$res = mysqli_query($link, "SELECT
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1 AS a,
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2 AS a,
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3
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");
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print "[005]\n";
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var_dump(mysqli_fetch_column($res, 2));
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$res = mysqli_query($link, "SELECT
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1 AS a,
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2 AS a,
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3,
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NULL AS d
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");
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print "[006]\n";
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var_dump(mysqli_fetch_column($res, 3));
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$res = mysqli_query($link, "SELECT
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1 AS a,
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2 AS a,
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3,
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NULL AS d,
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true AS e
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");
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print "[007]\n";
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var_dump(mysqli_fetch_column($res, 4));
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$res = mysqli_query($link, "SELECT
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1.42 AS a
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");
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print "[008]\n";
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var_dump(mysqli_fetch_column($res, 0));
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$res = mysqli_query($link, "SELECT
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1.42E0 AS a
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");
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print "[009]\n";
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var_dump(mysqli_fetch_column($res, 0));
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$res = mysqli_query($link, "SELECT id, label FROM test ORDER BY id LIMIT 1");
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print "[010]\n";
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try {
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var_dump(mysqli_fetch_column($res, -1));
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} catch (\ValueError $e) {
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echo $e->getMessage(), \PHP_EOL;
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}
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$res = mysqli_query($link, "SELECT id, label FROM test ORDER BY id LIMIT 1");
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print "[011]\n";
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try {
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var_dump(mysqli_fetch_column($res, 2));
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} catch (\ValueError $e) {
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echo $e->getMessage(), \PHP_EOL;
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}
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mysqli_free_result($res);
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try {
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mysqli_fetch_column($res);
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} catch (Error $exception) {
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echo $exception->getMessage() . "\n";
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}
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$res = $link->query("SELECT id, label FROM test ORDER BY id LIMIT 2");
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print "[012]\n";
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var_dump($res->fetch_column());
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print "[013]\n";
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var_dump($res->fetch_column(1));
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mysqli_close($link);
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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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--EXPECT--
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[001]
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string(1) "1"
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[002]
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bool(false)
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[003]
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string(1) "1"
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[004]
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string(1) "2"
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[005]
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string(1) "3"
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[006]
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NULL
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[007]
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string(1) "1"
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[008]
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string(4) "1.42"
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[009]
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string(4) "1.42"
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[010]
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mysqli_fetch_column(): Argument #2 ($column) must be greater than or equal to 0
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[011]
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mysqli_fetch_column(): Argument #2 ($column) must be less than the number of fields for this result set
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mysqli_result object is already closed
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[012]
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string(1) "1"
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[013]
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string(1) "b"
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