Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(843)

Unified Diff: tests/corelib_strong/int_modulo_arith_test.dart

Issue 2770063002: Revert "Format all multitests" (Closed)
Patch Set: Created 3 years, 9 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « tests/corelib_strong/hash_set_test.dart ('k') | tests/corelib_strong/int_parse_radix_test.dart » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: tests/corelib_strong/int_modulo_arith_test.dart
diff --git a/tests/corelib_strong/int_modulo_arith_test.dart b/tests/corelib_strong/int_modulo_arith_test.dart
index 7ba4d0b046f965c158778967d3c033c73e10b8c6..9b696f36d3770a5f1fe1550f0c454a8153ee7dbf 100644
--- a/tests/corelib_strong/int_modulo_arith_test.dart
+++ b/tests/corelib_strong/int_modulo_arith_test.dart
@@ -7,14 +7,14 @@ import "package:expect/expect.dart";
import "dart:math" show pow;
var smallNumber = 1234567890; // is 31-bit integer.
-var mediumNumber = 1234567890123456; // is 53-bit integer
-var bigNumber = 590295810358705600000; // is > 64-bit integer, exact as double.
+var mediumNumber = 1234567890123456; // is 53-bit integer
+var bigNumber = 590295810358705600000; // is > 64-bit integer, exact as double.
testModPow() {
test(x, e, m, expectedResult) {
// Check that expected result is correct, using an unoptimized version.
assert(() {
- if (1 is double) return true; // Don't have bignums.
+ if (1 is double) return true; // Don't have bignums.
slowModPow(x, e, m) {
var r = 1;
while (e > 0) {
@@ -24,7 +24,6 @@ testModPow() {
}
return r;
}
-
return slowModPow(x, e, m) == expectedResult;
});
var result = x.modPow(e, m);
@@ -46,18 +45,31 @@ testModPow() {
test(10000000000000000001, 12345678901234567890, 19, 1);
test(12345678901234567890, 19, 10000000000000000001, 3239137215315834625);
test(12345678901234567890, 10000000000000000001, 19, 2);
- test(123456789012345678901234567890, 123456789012345678901234567891,
- 123456789012345678901234567899, 116401406051033429924651549616);
- test(123456789012345678901234567890, 123456789012345678901234567899,
- 123456789012345678901234567891, 123456789012345678901234567890);
- test(123456789012345678901234567899, 123456789012345678901234567890,
- 123456789012345678901234567891, 35088523091000351053091545070);
- test(123456789012345678901234567899, 123456789012345678901234567891,
- 123456789012345678901234567890, 18310047270234132455316941949);
- test(123456789012345678901234567891, 123456789012345678901234567899,
- 123456789012345678901234567890, 1);
- test(123456789012345678901234567891, 123456789012345678901234567890,
- 123456789012345678901234567899, 40128068573873018143207285483);
+ test(123456789012345678901234567890,
+ 123456789012345678901234567891,
+ 123456789012345678901234567899,
+ 116401406051033429924651549616);
+ test(123456789012345678901234567890,
+ 123456789012345678901234567899,
+ 123456789012345678901234567891,
+ 123456789012345678901234567890);
+ test(123456789012345678901234567899,
+ 123456789012345678901234567890,
+ 123456789012345678901234567891,
+ 35088523091000351053091545070);
+ test(123456789012345678901234567899,
+ 123456789012345678901234567891,
+ 123456789012345678901234567890,
+ 18310047270234132455316941949);
+ test(123456789012345678901234567891,
+ 123456789012345678901234567899,
+ 123456789012345678901234567890,
+ 1);
+ test(123456789012345678901234567891,
+ 123456789012345678901234567890,
+ 123456789012345678901234567899,
+ 40128068573873018143207285483);
+
}
testModInverse() {
@@ -135,7 +147,6 @@ testGcd() {
assert(expectedResult == 0 || other % expectedResult == 0);
callCombos(value, other, (a, b) {
var result = a.gcd(b);
-
/// Check that the result is a divisor.
Expect.equals(0, result == 0 ? a : a % result, "$result | $a");
Expect.equals(0, result == 0 ? b : b % result, "$result | $b");
@@ -153,19 +164,19 @@ testGcd() {
});
}
- testThrows(2.5, 5); // Not a method on double.
- testThrows(5, 2.5); // Not accepting non-int arguments.
+ testThrows(2.5, 5); // Not a method on double.
+ testThrows(5, 2.5); // Not accepting non-int arguments.
// Format:
// test(value1, value2, expectedResult);
test(1, 1, 1); // both are 1
test(1, 2, 1); // one is 1
test(3, 5, 1); // coprime.
- test(37, 37, 37); // Same larger prime.
+ test(37, 37, 37); // Same larger prime.
- test(9999, 7272, 909); // Larger numbers
+ test(9999, 7272, 909); // Larger numbers
- test(0, 1000, 1000); // One operand is zero.
+ test(0, 1000, 1000); // One operand is zero.
test(0, 0, 0); // Both operands are zero.
// Multiplying both operands by a number multiplies result by same number.
@@ -174,7 +185,7 @@ testGcd() {
test(693 * 937, 609 * 937, 21 * 937);
test(693 * pow(2, 32), 609 * pow(2, 32), 21 * pow(2, 32));
test(693 * pow(2, 52), 609 * pow(2, 52), 21 * pow(2, 52));
- test(693 * pow(2, 53), 609 * pow(2, 53), 21 * pow(2, 53)); // Regression.
+ test(693 * pow(2, 53), 609 * pow(2, 53), 21 * pow(2, 53)); // Regression.
test(693 * pow(2, 99), 609 * pow(2, 99), 21 * pow(2, 99));
test(1234567890, 19, 1);
@@ -186,8 +197,9 @@ testGcd() {
test(pow(2, 54), pow(2, 53), pow(2, 53));
- test((pow(2, 52) - 1) * pow(2, 14), (pow(2, 26) - 1) * pow(2, 22),
- (pow(2, 26) - 1) * pow(2, 14));
+ test((pow(2, 52) - 1) * pow(2, 14),
+ (pow(2, 26) - 1) * pow(2, 22),
+ (pow(2, 26) - 1) * pow(2, 14));
}
main() {
@@ -195,3 +207,4 @@ main() {
testModInverse();
testGcd();
}
+
« no previous file with comments | « tests/corelib_strong/hash_set_test.dart ('k') | tests/corelib_strong/int_parse_radix_test.dart » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698