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| author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2013-03-14 05:42:27 +0000 |
|---|---|---|
| committer | <> | 2013-04-03 16:25:08 +0000 |
| commit | c4dd7a1a684490673e25aaf4fabec5df138854c4 (patch) | |
| tree | 4d57c44caae4480efff02b90b9be86f44bf25409 /ext/filter/tests/050.phpt | |
| download | php2-master.tar.gz | |
Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master
Diffstat (limited to 'ext/filter/tests/050.phpt')
| -rw-r--r-- | ext/filter/tests/050.phpt | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/ext/filter/tests/050.phpt b/ext/filter/tests/050.phpt new file mode 100644 index 0000000..69a269f --- /dev/null +++ b/ext/filter/tests/050.phpt @@ -0,0 +1,29 @@ +--TEST-- +filter_var() and double overflow/underflow +--SKIPIF-- +<?php if (!extension_loaded("filter")) die("skip"); ?> +--FILE-- +<?php +$test = array( + '1e+308' => 1e+308, + '1e+309' => false, + '1e-323' => 1e-323, + '1e-324' => false, +); +foreach ($test as $src => $dst) { + $out = filter_var($src, FILTER_VALIDATE_FLOAT); + if ($dst !== $out) { + if ($out === false) { + echo "$src -> false != $dst\n"; + } elseif ($dst === false) { + echo "$src -> $out != false\n"; + } else { + echo "$src -> $out != $dst\n"; + } + } +} + +echo "Ok\n"; +?> +--EXPECT-- +Ok |