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| author | Mark A. Hershberger <mah@debian.(none)> | 2009-03-25 00:37:27 -0400 |
|---|---|---|
| committer | Mark A. Hershberger <mah@debian.(none)> | 2009-03-25 00:37:27 -0400 |
| commit | 2d4e5b09576bb4f0ba716cc82cdf29ea04d9184b (patch) | |
| tree | 41ccc042009cba53e4ce43e727fcba4c1cfbf7f3 /ext/standard/tests/array/bug41121.phpt | |
| parent | d29a4fd2dd3b5d4cf6e80b602544d7b71d794e76 (diff) | |
| download | php-upstream/5.2.2.tar.gz | |
Imported Upstream version 5.2.2upstream/5.2.2
Diffstat (limited to 'ext/standard/tests/array/bug41121.phpt')
| -rw-r--r-- | ext/standard/tests/array/bug41121.phpt | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/ext/standard/tests/array/bug41121.phpt b/ext/standard/tests/array/bug41121.phpt new file mode 100644 index 000000000..a03bdaf4c --- /dev/null +++ b/ext/standard/tests/array/bug41121.phpt @@ -0,0 +1,128 @@ +--TEST-- +Bug #41121 (range() overflow handling for large numbers on 32bit machines) +--INI-- +precision=14 +--SKIPIF-- +<?php if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only"); ?> +--FILE-- +<?php + +// posotive steps +var_dump(range(2147483400, 2147483600, 100)); +var_dump( range(2147483646, 2147483648, 1 ) ); +var_dump( range(2147483646, 2147483657, 1 ) ); +var_dump( range(2147483630, 2147483646, 5 ) ); + +// negative steps +var_dump( range(-2147483645, -2147483648, 1 ) ); +var_dump( range(-2147483645, -2147483649, 1 ) ); +var_dump( range(-2147483630, -2147483646, 5 ) ); + +// low > high +var_dump(range(2147483647, 2147483645, 1 )); +var_dump(range(2147483648, 2147483645, 1 )); + +?> +--EXPECT-- +array(3) { + [0]=> + int(2147483400) + [1]=> + int(2147483500) + [2]=> + int(2147483600) +} +array(3) { + [0]=> + float(2147483646) + [1]=> + float(2147483647) + [2]=> + float(2147483648) +} +array(12) { + [0]=> + float(2147483646) + [1]=> + float(2147483647) + [2]=> + float(2147483648) + [3]=> + float(2147483649) + [4]=> + float(2147483650) + [5]=> + float(2147483651) + [6]=> + float(2147483652) + [7]=> + float(2147483653) + [8]=> + float(2147483654) + [9]=> + float(2147483655) + [10]=> + float(2147483656) + [11]=> + float(2147483657) +} +array(4) { + [0]=> + int(2147483630) + [1]=> + int(2147483635) + [2]=> + int(2147483640) + [3]=> + int(2147483645) +} +array(4) { + [0]=> + float(-2147483645) + [1]=> + float(-2147483646) + [2]=> + float(-2147483647) + [3]=> + float(-2147483648) +} +array(5) { + [0]=> + float(-2147483645) + [1]=> + float(-2147483646) + [2]=> + float(-2147483647) + [3]=> + float(-2147483648) + [4]=> + float(-2147483649) +} +array(4) { + [0]=> + int(-2147483630) + [1]=> + int(-2147483635) + [2]=> + int(-2147483640) + [3]=> + int(-2147483645) +} +array(3) { + [0]=> + int(2147483647) + [1]=> + int(2147483646) + [2]=> + int(2147483645) +} +array(4) { + [0]=> + float(2147483648) + [1]=> + float(2147483647) + [2]=> + float(2147483646) + [3]=> + float(2147483645) +} |
