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php-src/ext/bcmath/tests/bcadd.phpt
Niels Dossche b8abd2693e
Increase test coverage of _bc_do_add() (#14131) 
The final carry code was not tested.
2024-05-04 16:00:47 +02:00

425 lines
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PHP
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--TEST--
bcadd() function
--EXTENSIONS--
bcmath
--INI--
bcmath.scale=0
--FILE--
<?php
require(__DIR__ . "/run_bcmath_tests_function.inc");
$leftSummands = ["15", "-15", "1", "-9", "14.14", "-16.60", "0.15", "-0.01", "99"];
$rightSummands = array_merge($leftSummands, [
"0",
"0.00",
"-0",
"-0.00",
"15151324141414.412312232141241",
"-132132245132134.1515123765412",
"141241241241241248267654747412",
"-149143276547656984948124912",
"0.1322135476547459213732911312",
"-0.123912932193769965476541321",
"2",
]);
run_bcmath_tests($leftSummands, $rightSummands, "+", bcadd(...));
?>
--EXPECT--
Number "15" (scale 0)
15 + 15 = 30
15 + -15 = 0
15 + 1 = 16
15 + -9 = 6
15 + 14.14 = 29
15 + -16.60 = -1
15 + 0.15 = 15
15 + -0.01 = 14
15 + 99 = 114
15 + 0 = 15
15 + 0.00 = 15
15 + -0 = 15
15 + -0.00 = 15
15 + 15151324141414.412312232141241 = 15151324141429
15 + -132132245132134.1515123765412 = -132132245132119
15 + 141241241241241248267654747412 = 141241241241241248267654747427
15 + -149143276547656984948124912 = -149143276547656984948124897
15 + 0.1322135476547459213732911312 = 15
15 + -0.123912932193769965476541321 = 14
15 + 2 = 17
Number "-15" (scale 0)
-15 + 15 = 0
-15 + -15 = -30
-15 + 1 = -14
-15 + -9 = -24
-15 + 14.14 = 0
-15 + -16.60 = -31
-15 + 0.15 = -14
-15 + -0.01 = -15
-15 + 99 = 84
-15 + 0 = -15
-15 + 0.00 = -15
-15 + -0 = -15
-15 + -0.00 = -15
-15 + 15151324141414.412312232141241 = 15151324141399
-15 + -132132245132134.1515123765412 = -132132245132149
-15 + 141241241241241248267654747412 = 141241241241241248267654747397
-15 + -149143276547656984948124912 = -149143276547656984948124927
-15 + 0.1322135476547459213732911312 = -14
-15 + -0.123912932193769965476541321 = -15
-15 + 2 = -13
Number "1" (scale 0)
1 + 15 = 16
1 + -15 = -14
1 + 1 = 2
1 + -9 = -8
1 + 14.14 = 15
1 + -16.60 = -15
1 + 0.15 = 1
1 + -0.01 = 0
1 + 99 = 100
1 + 0 = 1
1 + 0.00 = 1
1 + -0 = 1
1 + -0.00 = 1
1 + 15151324141414.412312232141241 = 15151324141415
1 + -132132245132134.1515123765412 = -132132245132133
1 + 141241241241241248267654747412 = 141241241241241248267654747413
1 + -149143276547656984948124912 = -149143276547656984948124911
1 + 0.1322135476547459213732911312 = 1
1 + -0.123912932193769965476541321 = 0
1 + 2 = 3
Number "-9" (scale 0)
-9 + 15 = 6
-9 + -15 = -24
-9 + 1 = -8
-9 + -9 = -18
-9 + 14.14 = 5
-9 + -16.60 = -25
-9 + 0.15 = -8
-9 + -0.01 = -9
-9 + 99 = 90
-9 + 0 = -9
-9 + 0.00 = -9
-9 + -0 = -9
-9 + -0.00 = -9
-9 + 15151324141414.412312232141241 = 15151324141405
-9 + -132132245132134.1515123765412 = -132132245132143
-9 + 141241241241241248267654747412 = 141241241241241248267654747403
-9 + -149143276547656984948124912 = -149143276547656984948124921
-9 + 0.1322135476547459213732911312 = -8
-9 + -0.123912932193769965476541321 = -9
-9 + 2 = -7
Number "14.14" (scale 0)
14.14 + 15 = 29
14.14 + -15 = 0
14.14 + 1 = 15
14.14 + -9 = 5
14.14 + 14.14 = 28
14.14 + -16.60 = -2
14.14 + 0.15 = 14
14.14 + -0.01 = 14
14.14 + 99 = 113
14.14 + 0 = 14
14.14 + 0.00 = 14
14.14 + -0 = 14
14.14 + -0.00 = 14
14.14 + 15151324141414.412312232141241 = 15151324141428
14.14 + -132132245132134.1515123765412 = -132132245132120
14.14 + 141241241241241248267654747412 = 141241241241241248267654747426
14.14 + -149143276547656984948124912 = -149143276547656984948124897
14.14 + 0.1322135476547459213732911312 = 14
14.14 + -0.123912932193769965476541321 = 14
14.14 + 2 = 16
Number "-16.60" (scale 0)
-16.60 + 15 = -1
-16.60 + -15 = -31
-16.60 + 1 = -15
-16.60 + -9 = -25
-16.60 + 14.14 = -2
-16.60 + -16.60 = -33
-16.60 + 0.15 = -16
-16.60 + -0.01 = -16
-16.60 + 99 = 82
-16.60 + 0 = -16
-16.60 + 0.00 = -16
-16.60 + -0 = -16
-16.60 + -0.00 = -16
-16.60 + 15151324141414.412312232141241 = 15151324141397
-16.60 + -132132245132134.1515123765412 = -132132245132150
-16.60 + 141241241241241248267654747412 = 141241241241241248267654747395
-16.60 + -149143276547656984948124912 = -149143276547656984948124928
-16.60 + 0.1322135476547459213732911312 = -16
-16.60 + -0.123912932193769965476541321 = -16
-16.60 + 2 = -14
Number "0.15" (scale 0)
0.15 + 15 = 15
0.15 + -15 = -14
0.15 + 1 = 1
0.15 + -9 = -8
0.15 + 14.14 = 14
0.15 + -16.60 = -16
0.15 + 0.15 = 0
0.15 + -0.01 = 0
0.15 + 99 = 99
0.15 + 0 = 0
0.15 + 0.00 = 0
0.15 + -0 = 0
0.15 + -0.00 = 0
0.15 + 15151324141414.412312232141241 = 15151324141414
0.15 + -132132245132134.1515123765412 = -132132245132134
0.15 + 141241241241241248267654747412 = 141241241241241248267654747412
0.15 + -149143276547656984948124912 = -149143276547656984948124911
0.15 + 0.1322135476547459213732911312 = 0
0.15 + -0.123912932193769965476541321 = 0
0.15 + 2 = 2
Number "-0.01" (scale 0)
-0.01 + 15 = 14
-0.01 + -15 = -15
-0.01 + 1 = 0
-0.01 + -9 = -9
-0.01 + 14.14 = 14
-0.01 + -16.60 = -16
-0.01 + 0.15 = 0
-0.01 + -0.01 = 0
-0.01 + 99 = 98
-0.01 + 0 = 0
-0.01 + 0.00 = 0
-0.01 + -0 = 0
-0.01 + -0.00 = 0
-0.01 + 15151324141414.412312232141241 = 15151324141414
-0.01 + -132132245132134.1515123765412 = -132132245132134
-0.01 + 141241241241241248267654747412 = 141241241241241248267654747411
-0.01 + -149143276547656984948124912 = -149143276547656984948124912
-0.01 + 0.1322135476547459213732911312 = 0
-0.01 + -0.123912932193769965476541321 = 0
-0.01 + 2 = 1
Number "99" (scale 0)
99 + 15 = 114
99 + -15 = 84
99 + 1 = 100
99 + -9 = 90
99 + 14.14 = 113
99 + -16.60 = 82
99 + 0.15 = 99
99 + -0.01 = 98
99 + 99 = 198
99 + 0 = 99
99 + 0.00 = 99
99 + -0 = 99
99 + -0.00 = 99
99 + 15151324141414.412312232141241 = 15151324141513
99 + -132132245132134.1515123765412 = -132132245132035
99 + 141241241241241248267654747412 = 141241241241241248267654747511
99 + -149143276547656984948124912 = -149143276547656984948124813
99 + 0.1322135476547459213732911312 = 99
99 + -0.123912932193769965476541321 = 98
99 + 2 = 101
Number "15" (scale 10)
15 + 15 = 30.0000000000
15 + -15 = 0.0000000000
15 + 1 = 16.0000000000
15 + -9 = 6.0000000000
15 + 14.14 = 29.1400000000
15 + -16.60 = -1.6000000000
15 + 0.15 = 15.1500000000
15 + -0.01 = 14.9900000000
15 + 99 = 114.0000000000
15 + 0 = 15.0000000000
15 + 0.00 = 15.0000000000
15 + -0 = 15.0000000000
15 + -0.00 = 15.0000000000
15 + 15151324141414.412312232141241 = 15151324141429.4123122321
15 + -132132245132134.1515123765412 = -132132245132119.1515123765
15 + 141241241241241248267654747412 = 141241241241241248267654747427.0000000000
15 + -149143276547656984948124912 = -149143276547656984948124897.0000000000
15 + 0.1322135476547459213732911312 = 15.1322135476
15 + -0.123912932193769965476541321 = 14.8760870678
15 + 2 = 17.0000000000
Number "-15" (scale 10)
-15 + 15 = 0.0000000000
-15 + -15 = -30.0000000000
-15 + 1 = -14.0000000000
-15 + -9 = -24.0000000000
-15 + 14.14 = -0.8600000000
-15 + -16.60 = -31.6000000000
-15 + 0.15 = -14.8500000000
-15 + -0.01 = -15.0100000000
-15 + 99 = 84.0000000000
-15 + 0 = -15.0000000000
-15 + 0.00 = -15.0000000000
-15 + -0 = -15.0000000000
-15 + -0.00 = -15.0000000000
-15 + 15151324141414.412312232141241 = 15151324141399.4123122321
-15 + -132132245132134.1515123765412 = -132132245132149.1515123765
-15 + 141241241241241248267654747412 = 141241241241241248267654747397.0000000000
-15 + -149143276547656984948124912 = -149143276547656984948124927.0000000000
-15 + 0.1322135476547459213732911312 = -14.8677864523
-15 + -0.123912932193769965476541321 = -15.1239129321
-15 + 2 = -13.0000000000
Number "1" (scale 10)
1 + 15 = 16.0000000000
1 + -15 = -14.0000000000
1 + 1 = 2.0000000000
1 + -9 = -8.0000000000
1 + 14.14 = 15.1400000000
1 + -16.60 = -15.6000000000
1 + 0.15 = 1.1500000000
1 + -0.01 = 0.9900000000
1 + 99 = 100.0000000000
1 + 0 = 1.0000000000
1 + 0.00 = 1.0000000000
1 + -0 = 1.0000000000
1 + -0.00 = 1.0000000000
1 + 15151324141414.412312232141241 = 15151324141415.4123122321
1 + -132132245132134.1515123765412 = -132132245132133.1515123765
1 + 141241241241241248267654747412 = 141241241241241248267654747413.0000000000
1 + -149143276547656984948124912 = -149143276547656984948124911.0000000000
1 + 0.1322135476547459213732911312 = 1.1322135476
1 + -0.123912932193769965476541321 = 0.8760870678
1 + 2 = 3.0000000000
Number "-9" (scale 10)
-9 + 15 = 6.0000000000
-9 + -15 = -24.0000000000
-9 + 1 = -8.0000000000
-9 + -9 = -18.0000000000
-9 + 14.14 = 5.1400000000
-9 + -16.60 = -25.6000000000
-9 + 0.15 = -8.8500000000
-9 + -0.01 = -9.0100000000
-9 + 99 = 90.0000000000
-9 + 0 = -9.0000000000
-9 + 0.00 = -9.0000000000
-9 + -0 = -9.0000000000
-9 + -0.00 = -9.0000000000
-9 + 15151324141414.412312232141241 = 15151324141405.4123122321
-9 + -132132245132134.1515123765412 = -132132245132143.1515123765
-9 + 141241241241241248267654747412 = 141241241241241248267654747403.0000000000
-9 + -149143276547656984948124912 = -149143276547656984948124921.0000000000
-9 + 0.1322135476547459213732911312 = -8.8677864523
-9 + -0.123912932193769965476541321 = -9.1239129321
-9 + 2 = -7.0000000000
Number "14.14" (scale 10)
14.14 + 15 = 29.1400000000
14.14 + -15 = -0.8600000000
14.14 + 1 = 15.1400000000
14.14 + -9 = 5.1400000000
14.14 + 14.14 = 28.2800000000
14.14 + -16.60 = -2.4600000000
14.14 + 0.15 = 14.2900000000
14.14 + -0.01 = 14.1300000000
14.14 + 99 = 113.1400000000
14.14 + 0 = 14.1400000000
14.14 + 0.00 = 14.1400000000
14.14 + -0 = 14.1400000000
14.14 + -0.00 = 14.1400000000
14.14 + 15151324141414.412312232141241 = 15151324141428.5523122321
14.14 + -132132245132134.1515123765412 = -132132245132120.0115123765
14.14 + 141241241241241248267654747412 = 141241241241241248267654747426.1400000000
14.14 + -149143276547656984948124912 = -149143276547656984948124897.8600000000
14.14 + 0.1322135476547459213732911312 = 14.2722135476
14.14 + -0.123912932193769965476541321 = 14.0160870678
14.14 + 2 = 16.1400000000
Number "-16.60" (scale 10)
-16.60 + 15 = -1.6000000000
-16.60 + -15 = -31.6000000000
-16.60 + 1 = -15.6000000000
-16.60 + -9 = -25.6000000000
-16.60 + 14.14 = -2.4600000000
-16.60 + -16.60 = -33.2000000000
-16.60 + 0.15 = -16.4500000000
-16.60 + -0.01 = -16.6100000000
-16.60 + 99 = 82.4000000000
-16.60 + 0 = -16.6000000000
-16.60 + 0.00 = -16.6000000000
-16.60 + -0 = -16.6000000000
-16.60 + -0.00 = -16.6000000000
-16.60 + 15151324141414.412312232141241 = 15151324141397.8123122321
-16.60 + -132132245132134.1515123765412 = -132132245132150.7515123765
-16.60 + 141241241241241248267654747412 = 141241241241241248267654747395.4000000000
-16.60 + -149143276547656984948124912 = -149143276547656984948124928.6000000000
-16.60 + 0.1322135476547459213732911312 = -16.4677864523
-16.60 + -0.123912932193769965476541321 = -16.7239129321
-16.60 + 2 = -14.6000000000
Number "0.15" (scale 10)
0.15 + 15 = 15.1500000000
0.15 + -15 = -14.8500000000
0.15 + 1 = 1.1500000000
0.15 + -9 = -8.8500000000
0.15 + 14.14 = 14.2900000000
0.15 + -16.60 = -16.4500000000
0.15 + 0.15 = 0.3000000000
0.15 + -0.01 = 0.1400000000
0.15 + 99 = 99.1500000000
0.15 + 0 = 0.1500000000
0.15 + 0.00 = 0.1500000000
0.15 + -0 = 0.1500000000
0.15 + -0.00 = 0.1500000000
0.15 + 15151324141414.412312232141241 = 15151324141414.5623122321
0.15 + -132132245132134.1515123765412 = -132132245132134.0015123765
0.15 + 141241241241241248267654747412 = 141241241241241248267654747412.1500000000
0.15 + -149143276547656984948124912 = -149143276547656984948124911.8500000000
0.15 + 0.1322135476547459213732911312 = 0.2822135476
0.15 + -0.123912932193769965476541321 = 0.0260870678
0.15 + 2 = 2.1500000000
Number "-0.01" (scale 10)
-0.01 + 15 = 14.9900000000
-0.01 + -15 = -15.0100000000
-0.01 + 1 = 0.9900000000
-0.01 + -9 = -9.0100000000
-0.01 + 14.14 = 14.1300000000
-0.01 + -16.60 = -16.6100000000
-0.01 + 0.15 = 0.1400000000
-0.01 + -0.01 = -0.0200000000
-0.01 + 99 = 98.9900000000
-0.01 + 0 = -0.0100000000
-0.01 + 0.00 = -0.0100000000
-0.01 + -0 = -0.0100000000
-0.01 + -0.00 = -0.0100000000
-0.01 + 15151324141414.412312232141241 = 15151324141414.4023122321
-0.01 + -132132245132134.1515123765412 = -132132245132134.1615123765
-0.01 + 141241241241241248267654747412 = 141241241241241248267654747411.9900000000
-0.01 + -149143276547656984948124912 = -149143276547656984948124912.0100000000
-0.01 + 0.1322135476547459213732911312 = 0.1222135476
-0.01 + -0.123912932193769965476541321 = -0.1339129321
-0.01 + 2 = 1.9900000000
Number "99" (scale 10)
99 + 15 = 114.0000000000
99 + -15 = 84.0000000000
99 + 1 = 100.0000000000
99 + -9 = 90.0000000000
99 + 14.14 = 113.1400000000
99 + -16.60 = 82.4000000000
99 + 0.15 = 99.1500000000
99 + -0.01 = 98.9900000000
99 + 99 = 198.0000000000
99 + 0 = 99.0000000000
99 + 0.00 = 99.0000000000
99 + -0 = 99.0000000000
99 + -0.00 = 99.0000000000
99 + 15151324141414.412312232141241 = 15151324141513.4123122321
99 + -132132245132134.1515123765412 = -132132245132035.1515123765
99 + 141241241241241248267654747412 = 141241241241241248267654747511.0000000000
99 + -149143276547656984948124912 = -149143276547656984948124813.0000000000
99 + 0.1322135476547459213732911312 = 99.1322135476
99 + -0.123912932193769965476541321 = 98.8760870678
99 + 2 = 101.0000000000
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